fix tags exclude filter behaviour (#1246)

* fix tags exclude filter behaviour

CHANGELOG.md

@@ -2,6 +2,35 @@
 
 ## Unreleased
 
+## 4.1.0 (2019-02-04)
+
+### Misc
+
+- Fix Close sprints
+
+### Features:
+
+- Negative filters
+- Activate the Ukrainian language
+
+## 4.0.4 (2019-01-15)
+
+### Misc
+
+- Minor bug fixes.
+
+## 4.0.3 (2018-12-11)
+
+### Misc
+
+- Add extra requirements for oauthlib
+
+## 4.0.2 (2018-12-04)
+
+### Misc
+
+- Update messages catalog.
+
 ## 4.0.1 (2018-11-28)
 
 ### Misc

Pipfile

@@ -31,6 +31,7 @@ pytz = "*"
 raven = "==6.1.0"
 redis = "==2.10.5"
 requests = "==2.20.0"
+requests_oauthlib = "*"
 serpy = "==0.1.1"
 webcolors = "==1.7"
 CairoSVG = "==2.0.3"
@@ -39,6 +40,7 @@ Markdown = "==3.0.1"
 Pillow = "==4.1.1"
 Unidecode = "==0.4.20"
 Pygments = "==2.2.0"
+oauthlib = {extras = ["signedtoken"],version = "*"}
 
 [dev-packages]
 coverage = "*"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "888d57920f90a3bcb3ad23268eef74f7c2951caa473cab150774fe460ac797a5"
+            "sha256": "2505838cdc4b5390130990ae63647a4447c5f146ab37ca8bf29f627091112cf7"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -40,9 +40,9 @@
         },
         "billiard": {
             "hashes": [
-                "sha256:ed65448da5877b5558f19d2f7f11f8355ea76b3e63e1c0a6059f47cfae5f1c84"
+                "sha256:42d9a227401ac4fba892918bba0a0c409def5435c4b483267ebfe821afaaba0e"
             ],
-            "version": "==3.5.0.4"
+            "version": "==3.5.0.5"
         },
         "bleach": {
             "hashes": [
@@ -75,10 +75,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:339dc09518b07e2fa7eda5450740925974815557727d6bd35d319c1524a04a4c",
-                "sha256:6d58c986d22b038c8c0df30d639f23a3e6d172a05c3583e766f4c0b785c0986a"
+                "sha256:47f9c83ef4c0c621eaef743f133f09fa8a74a9b75f037e8624f83bd1b6626cb7",
+                "sha256:993f830721089fef441cdfeb4b2c8c9df86f0c63239f06bd025a76a7daddb033"
             ],
-            "version": "==2018.10.15"
+            "version": "==2018.11.29"
         },
         "cffi": {
             "hashes": [
@@ -498,6 +498,13 @@
             "index": "pypi",
             "version": "==2.2.0"
         },
+        "pyjwt": {
+            "hashes": [
+                "sha256:00414bfef802aaecd8cc0d5258b6cb87bd8f553c2986c2c5f29b19dd5633aeb7",
+                "sha256:ddec8409c57e9d371c6006e388f91daf3b0b43bdf9fcbf99451fb7cf5ce0a86d"
+            ],
+            "version": "==1.7.0"
+        },
         "python-dateutil": {
             "hashes": [
                 "sha256:063df5763652e21de43de7d9e00ccf239f953a832941e37be541614732cdfc93",
@@ -634,10 +641,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:339dc09518b07e2fa7eda5450740925974815557727d6bd35d319c1524a04a4c",
-                "sha256:6d58c986d22b038c8c0df30d639f23a3e6d172a05c3583e766f4c0b785c0986a"
+                "sha256:47f9c83ef4c0c621eaef743f133f09fa8a74a9b75f037e8624f83bd1b6626cb7",
+                "sha256:993f830721089fef441cdfeb4b2c8c9df86f0c63239f06bd025a76a7daddb033"
             ],
-            "version": "==2018.10.15"
+            "version": "==2018.11.29"
         },
         "chardet": {
             "hashes": [
@@ -707,10 +714,10 @@
         },
         "faker": {
             "hashes": [
-                "sha256:2621643b80a10b91999925cfd20f64d2b36f20bf22136bbdc749bb57d6ffe124",
-                "sha256:5ed822d31bd2d6edf10944d176d30dc9c886afdd381eefb7ba8b7aad86171646"
+                "sha256:c61a41d0dab8865b850bd00454fb11e90f3fd2a092d8bc90120d1e1c01cff906",
+                "sha256:f909ff9133ce0625ca388b6838190630ad7a593f87eaf058d872338a76241d5d"
             ],
-            "version": "==0.9.2"
+            "version": "==1.0.0"
         },
         "idna": {
             "hashes": [

requirements.txt

@@ -2,12 +2,12 @@
 amqp==2.3.2
 asana==0.6.7
 asn1crypto==0.24.0
-billiard==3.5.0.4
+billiard==3.5.0.5
 bleach==2.1.4
 cairocffi==0.9.0
 cairosvg==2.0.3
 celery==4.0.2
-certifi==2018.10.15
+certifi==2018.11.29
 cffi==1.11.5
 chardet==3.0.4
 contextlib2==0.5.5
@@ -44,6 +44,7 @@ psd-tools==1.4
 psycopg2-binary==2.7.5
 pycparser==2.19
 pygments==2.2.0
+pyjwt==1.7.0
 python-dateutil==2.7.5
 python-magic==0.4.13
 pytz==2018.7

settings/common.py

@@ -148,7 +148,7 @@ LANGUAGES = [
     ("tr", "Türkçe"),  # Turkish
     #("tt", "татар теле"),  # Tatar
     #("udm", "удмурт кыл"),  # Udmurt
-    #("uk", "Українська"),  # Ukrainian
+    ("uk", "Українська"),  # Ukrainian
     #("ur", "اردو‏"),  # Urdu
     #("vi", "Tiếng Việt"),  # Vietnamese
     ("zh-hans", "中文(简体)"),  # Simplified Chinese

taiga/base/filters.py

@@ -375,14 +375,18 @@ class IsProjectAdminFromWebhookLogFilterBackend(FilterBackend, BaseIsProjectAdmi
 class BaseRelatedFieldsFilter(FilterBackend):
     filter_name = None
     param_name = None
+    exclude_param_name = None
 
-    def __init__(self, filter_name=None, param_name=None):
+    def __init__(self, filter_name=None, param_name=None, exclude_param_name=None):
         if filter_name:
             self.filter_name = filter_name
 
         if param_name:
             self.param_name = param_name
 
+        if exclude_param_name:
+            self.exclude_param_name
+
     def _prepare_filter_data(self, query_param_value):
         def _transform_value(value):
             try:
@@ -396,48 +400,57 @@ class BaseRelatedFieldsFilter(FilterBackend):
         values = map(_transform_value, values)
         return list(values)
 
-    def _get_queryparams(self, params):
-        param_name = self.param_name or self.filter_name
+    def _get_queryparams(self, params, mode=''):
+        param_name = self.exclude_param_name if mode == 'exclude' else self.param_name or self.filter_name
         raw_value = params.get(param_name, None)
-
         if raw_value:
             value = self._prepare_filter_data(raw_value)
-
             if None in value:
                 qs_in_kwargs = {"{}__in".format(self.filter_name): [v for v in value if v is not None]}
                 qs_isnull_kwargs = {"{}__isnull".format(self.filter_name): True}
                 return Q(**qs_in_kwargs) | Q(**qs_isnull_kwargs)
             else:
-                return {"{}__in".format(self.filter_name): value}
+                return Q(**{"{}__in".format(self.filter_name): value})
 
         return None
 
+    def _prepare_filter_query(self, query):
+        return query
+
+    def _prepare_exclude_query(self, query):
+        return ~Q(query)
+
     def filter_queryset(self, request, queryset, view):
-        query = self._get_queryparams(request.QUERY_PARAMS)
-        if query:
-            if isinstance(query, dict):
-                queryset = queryset.filter(**query)
-            else:
-                queryset = queryset.filter(query)
+        operations = {
+            "filter": self._prepare_filter_query,
+            "exclude": self._prepare_exclude_query,
+        }
+
+        for mode, prepare_method in operations.items():
+            query = self._get_queryparams(request.QUERY_PARAMS, mode=mode)
+            if query:
+                queryset = queryset.filter(prepare_method(query))
 
         return super().filter_queryset(request, queryset, view)
 
 
 class OwnersFilter(BaseRelatedFieldsFilter):
     filter_name = 'owner'
+    exclude_param_name = 'exclude_owner'
 
 
 class AssignedToFilter(BaseRelatedFieldsFilter):
     filter_name = 'assigned_to'
+    exclude_param_name = 'exclude_assigned_to'
 
 
 class AssignedUsersFilter(FilterModelAssignedUsers, BaseRelatedFieldsFilter):
     filter_name = 'assigned_users'
+    exclude_param_name = 'exclude_assigned_users'
 
-    def _get_queryparams(self, params):
-        param_name = self.param_name or self.filter_name
+    def _get_queryparams(self, params, mode=''):
+        param_name = self.exclude_param_name if mode == 'exclude' else self.param_name or self.filter_name
         raw_value = params.get(param_name, None)
-
         if raw_value:
             value = self._prepare_filter_data(raw_value)
             UserStoryModel = apps.get_model("userstories", "UserStory")
@@ -461,38 +474,65 @@ class AssignedUsersFilter(FilterModelAssignedUsers, BaseRelatedFieldsFilter):
 
 class StatusesFilter(BaseRelatedFieldsFilter):
     filter_name = 'status'
+    exclude_param_name = 'exclude_status'
 
 
 class IssueTypesFilter(BaseRelatedFieldsFilter):
     filter_name = 'type'
+    param_name = 'type'
+    exclude_param_name = 'exclude_type'
 
 
 class PrioritiesFilter(BaseRelatedFieldsFilter):
     filter_name = 'priority'
+    exclude_param_name = 'exclude_priority'
 
 
 class SeveritiesFilter(BaseRelatedFieldsFilter):
     filter_name = 'severity'
+    exclude_param_name = 'exclude_severity'
 
 
 class TagsFilter(FilterBackend):
     filter_name = 'tags'
+    exclude_param_name = 'exclude_tags'
 
-    def __init__(self, filter_name=None):
+    def __init__(self, filter_name=None, exclude_param_name=None):
         if filter_name:
             self.filter_name = filter_name
 
-    def _get_tags_queryparams(self, params):
-        tags = params.get(self.filter_name, None)
+        if exclude_param_name:
+            self.exclude_param_name = exclude_param_name
+
+    def _get_tags_queryparams(self, params, mode=''):
+        param_name = self.exclude_param_name if mode == "exclude" else self.filter_name
+        tags = params.get(param_name, None)
         if tags:
             return tags.split(",")
 
         return None
 
+    def _prepare_filter_query(self, query):
+        return Q(tags__contains=query)
+
+    def _prepare_exclude_query(self, tags):
+        queries = [Q(tags__contains=[tag]) for tag in tags]
+        query = queries.pop()
+        for item in queries:
+            query |= item
+
+        return ~Q(query)
+
     def filter_queryset(self, request, queryset, view):
-        query_tags = self._get_tags_queryparams(request.QUERY_PARAMS)
-        if query_tags:
-            queryset = queryset.filter(tags__contains=query_tags)
+        operations = {
+            "filter": self._prepare_filter_query,
+            "exclude": self._prepare_exclude_query,
+        }
+
+        for mode, prepare_method in operations.items():
+            query = self._get_tags_queryparams(request.QUERY_PARAMS, mode=mode)
+            if query:
+                queryset = queryset.filter(prepare_method(query))
 
         return super().filter_queryset(request, queryset, view)
 
@@ -631,18 +671,22 @@ class QFilter(FilterBackend):
 class RoleFilter(BaseRelatedFieldsFilter):
     filter_name = "role_id"
     param_name = "role"
+    exclude_param_name = "exclude_role"
 
     def filter_queryset(self, request, queryset, view):
         Membership = apps.get_model('projects', 'Membership')
-        query = self._get_queryparams(request.QUERY_PARAMS)
-        if query:
-            if isinstance(query, dict):
-                memberships = Membership.objects.filter(**query).values_list("user_id", flat=True)
-                queryset = queryset.filter(assigned_to__in=memberships)
-            else:
-                memberships = Membership.objects.filter(query).values_list("user_id", flat=True)
-            if memberships:
-                queryset = queryset.filter(assigned_to__in=memberships)
+
+        operations = {
+            "filter": self._prepare_filter_query,
+            "exclude": self._prepare_exclude_query,
+        }
+
+        for mode, qs_method in operations.items():
+            query = self._get_queryparams(request.QUERY_PARAMS, mode=mode)
+            if query:
+                memberships = Membership.objects.filter(query).exclude(user__isnull=True).values_list("user_id", flat=True)
+                if memberships:
+                    queryset = queryset.filter(qs_method(Q(assigned_to__in=memberships)))
 
         return FilterBackend.filter_queryset(self, request, queryset, view)
 
@@ -650,20 +694,24 @@ class RoleFilter(BaseRelatedFieldsFilter):
 class UserStoriesRoleFilter(FilterModelAssignedUsers, BaseRelatedFieldsFilter):
     filter_name = "role_id"
     param_name = "role"
+    exclude_param_name = 'exclude_role'
 
     def filter_queryset(self, request, queryset, view):
         Membership = apps.get_model('projects', 'Membership')
-        query = self._get_queryparams(request.QUERY_PARAMS)
 
-        if query:
-            if isinstance(query, dict):
-                memberships = Membership.objects.filter(**query).values_list("user_id", flat=True)
-            else:
-                memberships = Membership.objects.filter(query).values_list("user_id", flat=True)
-            if memberships:
-                user_story_model = apps.get_model("userstories", "UserStory")
-                queryset = queryset.filter(
-                    self.get_assigned_users_filter(user_story_model, memberships)
-                )
+        operations = {
+            "filter": self._prepare_filter_query,
+            "exclude": self._prepare_exclude_query,
+        }
+
+        for mode, qs_method in operations.items():
+            query = self._get_queryparams(request.QUERY_PARAMS, mode=mode)
+            if query:
+                memberships = Membership.objects.filter(query).exclude(user__isnull=True).values_list("user_id", flat=True)
+                if memberships:
+                    user_story_model = apps.get_model("userstories", "UserStory")
+                    queryset = queryset.filter(
+                        qs_method(Q(self.get_assigned_users_filter(user_story_model, memberships)))
+                    )
 
         return FilterBackend.filter_queryset(self, request, queryset, view)

taiga/locale/fa/LC_MESSAGES/django.po

@@ -4,14 +4,16 @@
 #
 # Translators:
 # Translators:
+# Amirhoshang Hoseinpour Dehkordi <amir.hoseinpour@gmail.com>, 2018
 # Vahid Dayyani <vahid.dayyani@ymail.com>, 2018
 msgid ""
 msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:11+0200\n"
-"PO-Revision-Date: 2018-10-14 17:29+0000\n"
-"Last-Translator: Alejandro Hermida <alexhermida@gmail.com>\n"
+"PO-Revision-Date: 2018-12-02 10:54+0000\n"
+"Last-Translator: Amirhoshang Hoseinpour Dehkordi <amir.hoseinpour@gmail."
+"com>\n"
 "Language-Team: Persian (Iran) (http://www.transifex.com/taiga-agile-llc/"
 "taiga-back/language/fa_IR/)\n"
 "MIME-Version: 1.0\n"
@@ -26,7 +28,7 @@ msgstr "ثبت نام عمومی غیرفعال است."
 
 #: taiga/auth/api.py:93
 msgid "You must accept our terms of service and privacy policy"
-msgstr ""
+msgstr "شما باید موارد سرویس و سیاست های امنیت ما را قبول کنید."
 
 #: taiga/auth/api.py:102
 msgid "invalid register type"
@@ -73,7 +75,7 @@ msgstr "نام کاربری نامعتبر"
 #: taiga/auth/validators.py:42 taiga/users/validators.py:50
 msgid ""
 "Required. 255 characters or fewer. Letters, numbers and /./-/_ characters'"
-msgstr "ضروری است. ۲۵۵ کاراکتر یا کمتر. حروف و اعداد و . و - و ـ مجاز است."
+msgstr "255 کاراکتر یا کمتر ضروری است. حروف و اعداد و . و - و ـ مجاز است."
 
 #: taiga/base/api/fields.py:294
 msgid "This field is required."
@@ -86,7 +88,7 @@ msgstr "مقدار نامعتبر."
 #: taiga/base/api/fields.py:484
 #, python-format
 msgid "'%s' value must be either True or False."
-msgstr "'%s' می‌بایست True (صحیح) یا False (غلط) باشد."
+msgstr "'%s' می‌بایست صحیح یا غلط باشد."
 
 #: taiga/base/api/fields.py:549
 msgid ""
@@ -517,91 +519,91 @@ msgstr ""
 
 #: taiga/base/utils/urls.py:68
 msgid "Host access error"
-msgstr ""
+msgstr "خطای دسترسی به هاست"
 
 #: taiga/base/utils/urls.py:74
 msgid "IP Address error"
-msgstr ""
+msgstr "خطای آدرس آی پی"
 
 #: taiga/events/events.py:106
 msgid "User story created"
-msgstr ""
+msgstr "گزارش کاربر ساخته شد."
 
 #: taiga/events/events.py:109
 msgid "User story changed"
-msgstr ""
+msgstr "گزارش کاربر تغییر کرد."
 
 #: taiga/events/events.py:112
 msgid "User story deleted"
-msgstr ""
+msgstr "گزارش کاربر حذف شد."
 
 #: taiga/events/events.py:114
 msgid "US #{} - {}"
-msgstr ""
+msgstr "US #{} - {}"
 
 #: taiga/events/events.py:117
 msgid "Task created"
-msgstr ""
+msgstr "وظیفه ساخته شد."
 
 #: taiga/events/events.py:120
 msgid "Task changed"
-msgstr ""
+msgstr "وظیفه تغییر کرد."
 
 #: taiga/events/events.py:123
 msgid "Task deleted"
-msgstr ""
+msgstr "وظیفه حذف شد."
 
 #: taiga/events/events.py:125
 msgid "Task #{} - {}"
-msgstr ""
+msgstr "وظیفه #{} - {}"
 
 #: taiga/events/events.py:128
 msgid "Issue created"
-msgstr ""
+msgstr "موضوع ساخته شد."
 
 #: taiga/events/events.py:131
 msgid "Issue changed"
-msgstr ""
+msgstr "موضوع تغییر کرد."
 
 #: taiga/events/events.py:134
 msgid "Issue deleted"
-msgstr ""
+msgstr "موضوع حذف شد."
 
 #: taiga/events/events.py:136
 msgid "Issue: #{} - {}"
-msgstr ""
+msgstr "موضوع: #{} - {}"
 
 #: taiga/events/events.py:139
 msgid "Wiki Page created"
-msgstr ""
+msgstr "صفحه ویکی ساخته شد."
 
 #: taiga/events/events.py:142
 msgid "Wiki Page changed"
-msgstr ""
+msgstr "صفحه ویکی تغییر داده شد."
 
 #: taiga/events/events.py:145
 msgid "Wiki Page deleted"
-msgstr ""
+msgstr "صفحه ویکی حذف شد."
 
 #: taiga/events/events.py:147
 msgid "Wiki Page: {}"
-msgstr ""
+msgstr "صفحه ویکی: {}"
 
 #: taiga/events/events.py:150
 msgid "Sprint created"
-msgstr ""
+msgstr "سرعتی ساخته شد."
 
 #: taiga/events/events.py:153
 msgid "Sprint changed"
-msgstr ""
+msgstr "سرعتی تغییر داده شد."
 
 #: taiga/events/events.py:156
 msgid "Sprint deleted"
-msgstr ""
+msgstr "سرعتی حذف شد."
 
 #: taiga/events/events.py:158
 msgid "Sprint: {}"
-msgstr ""
+msgstr "سرعتی: {}"
 
 #: taiga/export_import/api.py:127
 msgid "We needed at least one role"
@@ -1782,27 +1784,27 @@ msgstr "کاربر می‌بایست قبلاً از اعضای پروژه بو
 
 #: taiga/projects/api.py:642
 msgid "You can't delete user story due date by default"
-msgstr ""
+msgstr "شما سر رسید گزارش کاربر را نمی توانید بصورت عادی حذف کنید."
 
 #: taiga/projects/api.py:658
 msgid "Project already have due dates"
-msgstr ""
+msgstr "پروژه موعد سر رسید دارد."
 
 #: taiga/projects/api.py:718
 msgid "You can't delete task due date by default"
-msgstr ""
+msgstr "شما سر رسید وظیفه کاربر را نمی توانید بصورت عادی حذف کنید."
 
 #: taiga/projects/api.py:734
 msgid "Project already have task due dates"
-msgstr ""
+msgstr "پروژه موعد سر رسید وظیفه دارد."
 
 #: taiga/projects/api.py:858
 msgid "You can't delete issue due date by default"
-msgstr ""
+msgstr "شما سر رسید موضوع کاربر را نمی توانید بصورت عادی حذف کنید."
 
 #: taiga/projects/api.py:874
 msgid "Project already have issue due dates"
-msgstr ""
+msgstr "پروژه موعد سر رسید موضوع دارد."
 
 #: taiga/projects/api.py:1023
 msgid ""
@@ -2051,11 +2053,11 @@ msgstr "موردی با همین نام وجود دارد."
 
 #: taiga/projects/due_dates/models.py:21
 msgid "due date"
-msgstr ""
+msgstr "موعد سر رسید"
 
 #: taiga/projects/due_dates/models.py:24
 msgid "reason for the due date"
-msgstr ""
+msgstr "دلیل موعد سر رسید."
 
 #: taiga/projects/epics/api.py:94
 msgid "You don't have permissions to set this status to this epic."
@@ -2212,7 +2214,7 @@ msgstr "آزاد شد"
 #: taiga/projects/history/templates/emails/includes/fields_diff-html.jinja:164
 #: taiga/projects/history/templates/emails/includes/fields_diff-html.jinja:175
 msgid "Not set"
-msgstr ""
+msgstr "تنظیم نشده"
 
 #: taiga/projects/history/templates/emails/includes/fields_diff-html.jinja:286
 #: taiga/projects/history/templates/emails/includes/fields_diff-text.jinja:91
@@ -2567,12 +2569,12 @@ msgstr "ارزش"
 #: taiga/projects/models.py:614 taiga/projects/models.py:671
 #: taiga/projects/models.py:789
 msgid "by default"
-msgstr ""
+msgstr "بصورت عمومی"
 
 #: taiga/projects/models.py:618 taiga/projects/models.py:675
 #: taiga/projects/models.py:793
 msgid "days to due"
-msgstr ""
+msgstr "روز تا موعد"
 
 #: taiga/projects/models.py:823
 msgid "default owner's role"
@@ -2592,7 +2594,7 @@ msgstr "وضعیت‌های استوری‌های کاربری"
 
 #: taiga/projects/models.py:849
 msgid "us duedates"
-msgstr ""
+msgstr "موعد ما"
 
 #: taiga/projects/models.py:850 taiga/projects/userstories/models.py:45
 #: taiga/projects/userstories/models.py:78
@@ -2605,7 +2607,7 @@ msgstr "وضعیت‌های وظایف"
 
 #: taiga/projects/models.py:852
 msgid "task duedates"
-msgstr ""
+msgstr "موعد وظیفه ها"
 
 #: taiga/projects/models.py:853
 msgid "issue statuses"
@@ -2617,7 +2619,7 @@ msgstr "انواع موضوعات"
 
 #: taiga/projects/models.py:855
 msgid "issue duedates"
-msgstr ""
+msgstr "موعد موضوعات"
 
 #: taiga/projects/models.py:856
 msgid "priorities"
@@ -4221,7 +4223,7 @@ msgstr "؟"
 #. Translators: User story point value (value = 0)
 #: taiga/projects/translations.py:47
 msgid "0"
-msgstr "۰"
+msgstr "0"
 
 #. Translators: User story point value (value = 0.5)
 #: taiga/projects/translations.py:49
@@ -4461,7 +4463,7 @@ msgstr "تاریخ تکمیل"
 
 #: taiga/projects/userstories/models.py:102
 msgid "assigned users"
-msgstr ""
+msgstr "کاربران متصل شده"
 
 #: taiga/projects/userstories/models.py:111
 msgid "generated from issue"
@@ -4724,11 +4726,11 @@ msgstr "تاریخ عضویت"
 
 #: taiga/users/models.py:155
 msgid "accepted terms"
-msgstr ""
+msgstr "قبول شرایط"
 
 #: taiga/users/models.py:156
 msgid "new terms read"
-msgstr ""
+msgstr "خواندن شرایط جدید"
 
 #: taiga/users/models.py:158
 msgid "default language"
@@ -4972,7 +4974,7 @@ msgstr "نام کاربری نامعتبر. نام کاربری دیگری ان
 
 #: taiga/users/validators.py:73
 msgid "Read new terms has to be true'"
-msgstr ""
+msgstr "خواندن شرایط جدید باید صحیح باشد"
 
 #: taiga/userstorage/api.py:53
 msgid ""
@@ -5017,4 +5019,4 @@ msgstr "مدت زمان"
 
 #: taiga/webhooks/validators.py:42
 msgid "Not allowed IP Address"
-msgstr ""
+msgstr "آی پی آدرس غیر مجاز"

taiga/locale/ja/LC_MESSAGES/django.po

@@ -10,13 +10,14 @@
 # Shun Yanaura <metroplexity@gmail.com>, 2016
 # Suguru Sato <usagi.vs.tanuki@gmail.com>, 2016
 # Tomonori Tanabe <tanb+github@me.com>, 2015
+# Masaki Honda <mh35jp@gmail.com>, 2018
 msgid ""
 msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:11+0200\n"
-"PO-Revision-Date: 2018-10-14 17:29+0000\n"
-"Last-Translator: Alejandro Hermida <alexhermida@gmail.com>\n"
+"PO-Revision-Date: 2018-12-28 01:50+0000\n"
+"Last-Translator: Masaki Honda <mh35jp@gmail.com>\n"
 "Language-Team: Japanese (http://www.transifex.com/taiga-agile-llc/taiga-back/"
 "language/ja/)\n"
 "MIME-Version: 1.0\n"
@@ -31,7 +32,7 @@ msgstr "パブリックなレジスタは無効です。"
 
 #: taiga/auth/api.py:93
 msgid "You must accept our terms of service and privacy policy"
-msgstr ""
+msgstr "利用規約とプライバシーポリシーに同意する必要があります"
 
 #: taiga/auth/api.py:102
 msgid "invalid register type"

taiga/locale/pt_BR/LC_MESSAGES/django.po

@@ -18,7 +18,7 @@
 # Lucas Boscaini <lucasboscaini@gmail.com>, 2017
 # Mairieli Wessel <mairieliw@alunos.utfpr.edu.br>, 2016
 # Marlon Carvalho <m.lopes@qiwi.com>, 2015
-# Michael Meneses <michael.douglas.meneses.2@gmail.com>, 2018
+# Michael Douglas Meneses de Souza <michael.douglas.meneses.2@gmail.com>, 2018
 # Michel Wilhelm <michelwilhelm@gmail.com>, 2016
 # pedromvm <pedromvm@gmail.com>, 2015
 # Pedro Rangel Raft <me@pedroraft.com>, 2017
@@ -32,7 +32,8 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:11+0200\n"
 "PO-Revision-Date: 2018-11-17 17:51+0000\n"
-"Last-Translator: Michael Meneses <michael.douglas.meneses.2@gmail.com>\n"
+"Last-Translator: Michael Douglas Meneses de Souza <michael.douglas."
+"meneses.2@gmail.com>\n"
 "Language-Team: Portuguese (Brazil) (http://www.transifex.com/taiga-agile-llc/"
 "taiga-back/language/pt_BR/)\n"
 "MIME-Version: 1.0\n"

taiga/locale/zh-Hans/LC_MESSAGES/django.po

@@ -4,6 +4,7 @@
 #
 # Translators:
 # Translators:
+# Andy zhan <daliangzao189@126.com>, 2018
 # Ares <yangzibin.cn@hotmail.com>, 2017
 # gm l <linguangmo@gmail.com>, 2016
 # Hanbing Yin <yin_suk@hotmail.com>, 2016
@@ -25,8 +26,8 @@ msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:11+0200\n"
-"PO-Revision-Date: 2018-10-14 17:29+0000\n"
-"Last-Translator: Alejandro Hermida <alexhermida@gmail.com>\n"
+"PO-Revision-Date: 2018-12-16 07:10+0000\n"
+"Last-Translator: Andy zhan <daliangzao189@126.com>\n"
 "Language-Team: Chinese Simplified (http://www.transifex.com/taiga-agile-llc/"
 "taiga-back/language/zh-Hans/)\n"
 "MIME-Version: 1.0\n"
@@ -4649,11 +4650,11 @@ msgstr "加入日期"
 
 #: taiga/users/models.py:155
 msgid "accepted terms"
-msgstr ""
+msgstr "已接受的条款"
 
 #: taiga/users/models.py:156
 msgid "new terms read"
-msgstr ""
+msgstr "阅读新条款"
 
 #: taiga/users/models.py:158
 msgid "default language"
@@ -4894,7 +4895,7 @@ msgstr "无效用户名，请尝试其他的。"
 
 #: taiga/users/validators.py:73
 msgid "Read new terms has to be true'"
-msgstr ""
+msgstr "还没有阅读新条款"
 
 #: taiga/userstorage/api.py:53
 msgid ""
@@ -4939,4 +4940,4 @@ msgstr "持续时间"
 
 #: taiga/webhooks/validators.py:42
 msgid "Not allowed IP Address"
-msgstr ""
+msgstr "IP地址被禁用"

taiga/projects/issues/apps.py

@@ -25,6 +25,11 @@ def connect_issues_signals():
     from taiga.projects.tagging import signals as tagging_handlers
     from . import signals as handlers
 
+    # Cached prev object version
+    signals.pre_save.connect(handlers.cached_prev_issue,
+                             sender=apps.get_model("issues", "Issue"),
+                             dispatch_uid="cached_prev_issue")
+
     # Finished date
     signals.pre_save.connect(handlers.set_finished_date_when_edit_issue,
                              sender=apps.get_model("issues", "Issue"),
@@ -35,6 +40,14 @@ def connect_issues_signals():
                              sender=apps.get_model("issues", "Issue"),
                              dispatch_uid="tags_normalization_issue")
 
+    # Open/Close US and Milestone
+    signals.post_save.connect(handlers.try_to_close_or_open_milestone_when_create_or_edit_issue,
+                              sender=apps.get_model("issues", "Issue"),
+                              dispatch_uid="try_to_close_or_open_milestone_when_create_or_edit_issue")
+    signals.post_delete.connect(handlers.try_to_close_milestone_when_delete_issue,
+                                sender=apps.get_model("issues", "Issue"),
+                                dispatch_uid="try_to_close_milestone_when_delete_issue")
+
 
 def connect_issues_custom_attributes_signals():
     from taiga.projects.custom_attributes import signals as custom_attributes_handlers
@@ -50,11 +63,19 @@ def connect_all_issues_signals():
 
 
 def disconnect_issues_signals():
+    signals.pre_save.disconnect(sender=apps.get_model("issues", "Issue"),
+                                dispatch_uid="cached_prev_issue")
+
     signals.pre_save.disconnect(sender=apps.get_model("issues", "Issue"),
                                 dispatch_uid="set_finished_date_when_edit_issue")
     signals.pre_save.disconnect(sender=apps.get_model("issues", "Issue"),
                                 dispatch_uid="tags_normalization_issue")
 
+    signals.post_save.disconnect(sender=apps.get_model("issues", "Issue"),
+                                 dispatch_uid="try_to_close_or_open_milestone_when_create_or_edit_issue")
+    signals.post_delete.disconnect(sender=apps.get_model("issues", "Issue"),
+                                   dispatch_uid="try_to_close_milestone_when_delete_issue")
+
 
 def disconnect_issues_custom_attributes_signals():
     signals.post_save.disconnect(sender=apps.get_model("issues", "Issue"),

taiga/projects/issues/signals.py

@@ -16,9 +16,22 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from contextlib import suppress
+from django.core.exceptions import ObjectDoesNotExist
 from django.utils import timezone
 
 
+####################################
+# Signals for cached prev task
+####################################
+
+# Define the previous version of the task for use it on the post_save handler
+def cached_prev_issue(sender, instance, **kwargs):
+    instance.prev = None
+    if instance.id:
+        instance.prev = sender.objects.get(id=instance.id)
+
+
 ####################################
 # Signals for set finished date
 ####################################
@@ -30,3 +43,48 @@ def set_finished_date_when_edit_issue(sender, instance, **kwargs):
         instance.finished_date = timezone.now()
     elif not instance.status.is_closed and instance.finished_date:
         instance.finished_date = None
+
+
+def try_to_close_or_open_milestone_when_create_or_edit_issue(sender, instance, created, **kwargs):
+    if instance._importing:
+        return
+
+    _try_to_close_or_open_milestone_when_create_or_edit_issue(instance)
+
+
+def try_to_close_milestone_when_delete_issue(sender, instance, **kwargs):
+    if instance._importing:
+        return
+
+    _try_to_close_milestone_when_delete_issue(instance)
+
+
+# Milestone
+def _try_to_close_or_open_milestone_when_create_or_edit_issue(instance):
+    if instance._importing:
+        return
+
+    from taiga.projects.milestones import services as milestone_service
+
+    if instance.milestone_id:
+        if milestone_service.calculate_milestone_is_closed(instance.milestone):
+            milestone_service.close_milestone(instance.milestone)
+        else:
+            milestone_service.open_milestone(instance.milestone)
+
+    if instance.prev and instance.prev.milestone_id and instance.prev.milestone_id != instance.milestone_id:
+        if milestone_service.calculate_milestone_is_closed(instance.prev.milestone):
+            milestone_service.close_milestone(instance.prev.milestone)
+        else:
+            milestone_service.open_milestone(instance.prev.milestone)
+
+
+def _try_to_close_milestone_when_delete_issue(instance):
+    if instance._importing:
+        return
+
+    from taiga.projects.milestones import services as milestone_service
+
+    with suppress(ObjectDoesNotExist):
+        if instance.milestone_id and milestone_service.calculate_milestone_is_closed(instance.milestone):
+                milestone_service.close_milestone(instance.milestone)

taiga/projects/milestones/api.py

@@ -27,11 +27,17 @@ from taiga.base.api.mixins import BlockedByProjectMixin
 from taiga.base.api.utils import get_object_or_404
 from taiga.base.utils.db import get_object_or_none
 
+from taiga.projects.models import Project
 from taiga.projects.notifications.mixins import WatchedResourceMixin
 from taiga.projects.notifications.mixins import WatchersViewSetMixin
 from taiga.projects.history.mixins import HistoryResourceMixin
+from taiga.projects.tasks.validators import UpdateMilestoneBulkValidator as \
+    TasksUpdateMilestoneValidator
+from taiga.projects.issues.validators import UpdateMilestoneBulkValidator as \
+    IssuesUpdateMilestoneValidator
 
 from . import serializers
+from . import services
 from . import validators
 from . import models
 from . import permissions
@@ -142,6 +148,69 @@ class MilestoneViewSet(HistoryResourceMixin, WatchedResourceMixin,
 
         return response.Ok(milestone_stats)
 
+    @detail_route(methods=["POST"])
+    def move_userstories_to_sprint(self, request, pk=None, **kwargs):
+        milestone = get_object_or_404(models.Milestone, pk=pk)
+
+        self.check_permissions(request, "move_related_items", milestone)
+
+        validator = validators.UpdateMilestoneBulkValidator(data=request.DATA)
+        if not validator.is_valid():
+            return response.BadRequest(validator.errors)
+
+        data = validator.data
+        project = get_object_or_404(Project, pk=data["project_id"])
+        milestone_result = get_object_or_404(models.Milestone, pk=data["milestone_id"])
+
+        if data["bulk_stories"]:
+            self.check_permissions(request, "move_uss_to_sprint", project)
+            services.update_userstories_milestone_in_bulk(data["bulk_stories"], milestone_result)
+            services.snapshot_userstories_in_bulk(data["bulk_stories"], request.user)
+
+        return response.NoContent()
+
+    @detail_route(methods=["POST"])
+    def move_tasks_to_sprint(self, request, pk=None, **kwargs):
+        milestone = get_object_or_404(models.Milestone, pk=pk)
+
+        self.check_permissions(request, "move_related_items", milestone)
+
+        validator = TasksUpdateMilestoneValidator(data=request.DATA)
+        if not validator.is_valid():
+            return response.BadRequest(validator.errors)
+
+        data = validator.data
+        project = get_object_or_404(Project, pk=data["project_id"])
+        milestone_result = get_object_or_404(models.Milestone, pk=data["milestone_id"])
+
+        if data["bulk_tasks"]:
+            self.check_permissions(request, "move_tasks_to_sprint", project)
+            services.update_tasks_milestone_in_bulk(data["bulk_tasks"], milestone_result)
+            services.snapshot_tasks_in_bulk(data["bulk_tasks"], request.user)
+
+        return response.NoContent()
+
+    @detail_route(methods=["POST"])
+    def move_issues_to_sprint(self, request, pk=None, **kwargs):
+        milestone = get_object_or_404(models.Milestone, pk=pk)
+
+        self.check_permissions(request, "move_related_items", milestone)
+
+        validator = IssuesUpdateMilestoneValidator(data=request.DATA)
+        if not validator.is_valid():
+            return response.BadRequest(validator.errors)
+
+        data = validator.data
+        project = get_object_or_404(Project, pk=data["project_id"])
+        milestone_result = get_object_or_404(models.Milestone, pk=data["milestone_id"])
+
+        if data["bulk_issues"]:
+            self.check_permissions(request, "move_issues_to_sprint", project)
+            services.update_issues_milestone_in_bulk(data["bulk_issues"], milestone_result)
+            services.snapshot_issues_in_bulk(data["bulk_issues"], request.user)
+
+        return response.NoContent()
+
 
 class MilestoneWatchersViewSet(WatchersViewSetMixin, ModelListViewSet):
     permission_classes = (permissions.MilestoneWatchersPermission,)

taiga/projects/milestones/permissions.py

@@ -33,6 +33,11 @@ class MilestonePermission(TaigaResourcePermission):
     stats_perms = HasProjectPerm('view_milestones')
     watch_perms = IsAuthenticated() & HasProjectPerm('view_milestones')
     unwatch_perms = IsAuthenticated() & HasProjectPerm('view_milestones')
+    move_related_items_perms = HasProjectPerm('modify_milestone')
+    move_uss_to_sprint_perms = HasProjectPerm('modify_us')
+    move_tasks_to_sprint_perms = HasProjectPerm('modify_task')
+    move_issues_to_sprint_perms = HasProjectPerm('modify_issue')
+
 
 class MilestoneWatchersPermission(TaigaResourcePermission):
     enought_perms = IsProjectAdmin() | IsSuperUser()

taiga/projects/milestones/services.py

@@ -16,16 +16,29 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils import timezone
-
-from . import models
-
+from taiga.base.utils import db
+from taiga.events import events
+from taiga.projects.history.services import take_snapshot
+from taiga.projects.services import apply_order_updates
+from taiga.projects.issues.models import Issue
+from taiga.projects.tasks.models import Task
+from taiga.projects.userstories.models import UserStory
 
 
 def calculate_milestone_is_closed(milestone):
-    return (milestone.user_stories.all().count() > 0 and
-            all([task.status is not None and task.status.is_closed for task in milestone.tasks.all()]) and
-            all([user_story.is_closed for user_story in milestone.user_stories.all()]))
+    all_us_closed = all([user_story.is_closed for user_story in milestone.user_stories.all()])
+    all_tasks_closed = all([task.status is not None and task.status.is_closed for task in
+                            milestone.tasks.all()])
+    all_issues_closed = all([issue.is_closed for issue in milestone.issues.all()])
+
+    uss_check = milestone.user_stories.all().count() > 0 \
+        and all_tasks_closed and all_us_closed and all_issues_closed
+    issues_check = milestone.issues.all().count() > 0 and all_issues_closed \
+        and all_tasks_closed and all_us_closed
+    tasks_check = milestone.tasks.all().count() > 0 and all_tasks_closed \
+        and all_issues_closed and all_us_closed
+
+    return uss_check or issues_check or tasks_check
 
 
 def close_milestone(milestone):
@@ -38,3 +51,137 @@ def open_milestone(milestone):
     if milestone.closed:
         milestone.closed = False
         milestone.save(update_fields=["closed",])
+
+
+def update_userstories_milestone_in_bulk(bulk_data: list, milestone: object):
+    """
+    Update the milestone and the milestone order of some user stories adding
+    the extra orders needed to keep consistency.
+    `bulk_data` should be a list of dicts with the following format:
+    [{'us_id': <value>, 'order': <value>}, ...]
+    """
+    user_stories = milestone.user_stories.all()
+    us_orders = {us.id: getattr(us, "sprint_order") for us in user_stories}
+    new_us_orders = {}
+    for e in bulk_data:
+        new_us_orders[e["us_id"]] = e["order"]
+        # The base orders where we apply the new orders must containg all
+        # the values
+        us_orders[e["us_id"]] = e["order"]
+
+    apply_order_updates(us_orders, new_us_orders)
+
+    us_milestones = {e["us_id"]: milestone.id for e in bulk_data}
+    user_story_ids = us_milestones.keys()
+
+    events.emit_event_for_ids(ids=user_story_ids,
+                              content_type="userstories.userstory",
+                              projectid=milestone.project.pk)
+
+    us_instance_list = []
+    us_values = []
+    for us_id in user_story_ids:
+        us = UserStory.objects.get(pk=us_id)
+        us_instance_list.append(us)
+        us_values.append({'milestone_id': milestone.id})
+
+    db.update_in_bulk(us_instance_list, us_values)
+    db.update_attr_in_bulk_for_ids(us_orders, "sprint_order", UserStory)
+
+    # Updating the milestone for the tasks
+    Task.objects.filter(
+        user_story_id__in=[e["us_id"] for e in bulk_data]).update(
+        milestone=milestone)
+
+    return us_orders
+
+
+def snapshot_userstories_in_bulk(bulk_data, user):
+    for us_data in bulk_data:
+        try:
+            us = UserStory.objects.get(pk=us_data['us_id'])
+            take_snapshot(us, user=user)
+        except UserStory.DoesNotExist:
+            pass
+
+
+def update_tasks_milestone_in_bulk(bulk_data: list, milestone: object):
+    """
+    Update the milestone and the milestone order of some tasks adding
+    the extra orders needed to keep consistency.
+    `bulk_data` should be a list of dicts with the following format:
+    [{'task_id': <value>, 'order': <value>}, ...]
+    """
+    tasks = milestone.tasks.all()
+    task_orders = {task.id: getattr(task, "taskboard_order") for task in tasks}
+    new_task_orders = {}
+    for e in bulk_data:
+        new_task_orders[e["task_id"]] = e["order"]
+        # The base orders where we apply the new orders must containg all
+        # the values
+        task_orders[e["task_id"]] = e["order"]
+
+    apply_order_updates(task_orders, new_task_orders)
+
+    task_milestones = {e["task_id"]: milestone.id for e in bulk_data}
+    task_ids = task_milestones.keys()
+
+    events.emit_event_for_ids(ids=task_ids,
+                              content_type="tasks.task",
+                              projectid=milestone.project.pk)
+
+
+    task_instance_list = []
+    task_values = []
+    for task_id in task_ids:
+        task = Task.objects.get(pk=task_id)
+        task_instance_list.append(task)
+        task_values.append({'milestone_id': milestone.id})
+
+    db.update_in_bulk(task_instance_list, task_values)
+    db.update_attr_in_bulk_for_ids(task_orders, "taskboard_order", Task)
+
+    return task_milestones
+
+
+def snapshot_tasks_in_bulk(bulk_data, user):
+    for task_data in bulk_data:
+        try:
+            task = Task.objects.get(pk=task_data['task_id'])
+            take_snapshot(task, user=user)
+        except Task.DoesNotExist:
+            pass
+
+
+def update_issues_milestone_in_bulk(bulk_data: list, milestone: object):
+    """
+    Update the milestone some issues adding
+    `bulk_data` should be a list of dicts with the following format:
+    [{'task_id': <value>}, ...]
+    """
+    issue_milestones = {e["issue_id"]: milestone.id for e in bulk_data}
+    issue_ids = issue_milestones.keys()
+
+    events.emit_event_for_ids(ids=issue_ids,
+                              content_type="issues.issues",
+                              projectid=milestone.project.pk)
+
+    issues_instance_list = []
+    issues_values = []
+    for issue_id in issue_ids:
+        issue = Issue.objects.get(pk=issue_id)
+        issues_instance_list.append(issue)
+        issues_values.append({'milestone_id': milestone.id})
+
+    db.update_in_bulk(issues_instance_list, issues_values)
+
+    return issue_milestones
+
+
+def snapshot_issues_in_bulk(bulk_data, user):
+    for issue_data in bulk_data:
+        try:
+            issue = Issue.objects.get(pk=issue_data['issue_id'])
+            take_snapshot(issue, user=user)
+        except Issue.DoesNotExist:
+            pass

taiga/projects/milestones/validators.py

@@ -19,15 +19,17 @@
 from django.utils.translation import ugettext as _
 
 from taiga.base.exceptions import ValidationError
+from taiga.base.api import serializers
 from taiga.base.api import validators
-from taiga.projects.validators import DuplicatedNameInProjectValidator
 from taiga.projects.notifications.validators import WatchersValidator
-
+from taiga.projects.userstories.models import UserStory
+from taiga.projects.validators import DuplicatedNameInProjectValidator
+from taiga.projects.validators import ProjectExistsValidator
 from . import models
 
 
 class MilestoneExistsValidator:
-    def validate_sprint_id(self, attrs, source):
+    def validate_milestone_id(self, attrs, source):
         value = attrs[source]
         if not models.Milestone.objects.filter(pk=value).exists():
             msg = _("There's no milestone with that id")
@@ -39,3 +41,28 @@ class MilestoneValidator(WatchersValidator, DuplicatedNameInProjectValidator, va
     class Meta:
         model = models.Milestone
         read_only_fields = ("id", "created_date", "modified_date")
+
+
+# bulk validators
+class _UserStoryMilestoneBulkValidator(validators.Validator):
+    us_id = serializers.IntegerField()
+    order = serializers.IntegerField()
+
+
+class UpdateMilestoneBulkValidator(MilestoneExistsValidator,
+                                   ProjectExistsValidator,
+                                   validators.Validator):
+    project_id = serializers.IntegerField()
+    milestone_id = serializers.IntegerField()
+    bulk_stories = _UserStoryMilestoneBulkValidator(many=True)
+
+    def validate_bulk_stories(self, attrs, source):
+        filters = {
+            "project__id": attrs["project_id"],
+            "id__in": [us["us_id"] for us in attrs[source]]
+        }
+
+        if UserStory.objects.filter(**filters).count() != len(filters["id__in"]):
+            raise ValidationError(_("All the user stories must be from the same project"))
+
+        return attrs

taiga/projects/notifications/services.py

@@ -44,6 +44,10 @@ from .models import HistoryChangeNotification, Watched
 from .squashing import squash_history_entries
 
 
+def remove_lr_cr(s):
+    return s.replace("\n", "").replace("\r", "")
+
+
 def notify_policy_exists(project, user) -> bool:
     """
     Check if policy exists for specified project
@@ -313,10 +317,11 @@ def send_sync_notifications(notification_id):
         msg_id = 'taiga-system'
 
     now = datetime.datetime.now()
+    project_name = remove_lr_cr(notification.project.name)
     format_args = {
         "unsubscribe_url": resolve_front_url('settings-mail-notifications'),
         "project_slug": notification.project.slug,
-        "project_name": notification.project.name,
+        "project_name": project_name,
         "msg_id": msg_id,
         "time": int(now.timestamp()),
         "domain": domain

taiga/projects/tasks/models.py

@@ -91,3 +91,7 @@ class Task(OCCModelMixin, WatchedModelMixin, BlockedMixin, TaggedMixin, DueDateM
 
     def __str__(self):
         return "({1}) {0}".format(self.ref, self.subject)
+
+    @property
+    def is_closed(self):
+        return self.status is not None and self.status.is_closed

taiga/projects/tasks/signals.py

@@ -31,9 +31,9 @@ def cached_prev_task(sender, instance, **kwargs):
         instance.prev = sender.objects.get(id=instance.id)
 
 
-####################################
-# Signals for close US and Milestone
-####################################
+######################################
+# Signals for close Task and Milestone
+######################################
 
 def try_to_close_or_open_us_and_milestone_when_create_or_edit_task(sender, instance, created, **kwargs):
     _try_to_close_or_open_us_when_create_or_edit_task(instance)

taiga/projects/userstories/signals.py

@@ -72,7 +72,6 @@ def update_milestone_of_tasks_when_edit_us(sender, instance, created, **kwargs):
 def try_to_close_or_open_us_and_milestone_when_create_or_edit_us(sender, instance, created, **kwargs):
     if instance._importing:
         return
-
     _try_to_close_or_open_us_when_create_or_edit_us(instance)
     _try_to_close_or_open_milestone_when_create_or_edit_us(instance)
 

tests/factories.py

@@ -626,6 +626,10 @@ def create_issue(**kwargs):
     return IssueFactory.create(**defaults)
 
 
+class Missing:
+    pass
+
+
 def create_task(**kwargs):
     "Create a task and along with its dependencies."
     owner = kwargs.pop("owner", None)
@@ -636,13 +640,23 @@ def create_task(**kwargs):
     if project is None:
         project = ProjectFactory.create(owner=owner)
 
+    status = kwargs.pop("status", None)
+    milestone = kwargs.pop("milestone", None)
+
     defaults = {
         "project": project,
         "owner": owner,
-        "status": TaskStatusFactory.create(project=project),
-        "milestone": MilestoneFactory.create(project=project),
-        "user_story": UserStoryFactory.create(project=project, owner=owner),
+        "status": status or TaskStatusFactory.create(project=project),
+        "milestone": milestone or MilestoneFactory.create(project=project),
     }
+
+    user_story = kwargs.pop("user_story", Missing)
+
+    defaults["user_story"] = (
+        UserStoryFactory.create(project=project, owner=owner, milestone=defaults["milestone"])
+        if user_story is Missing
+        else user_story
+    )
     defaults.update(kwargs)
 
     return TaskFactory.create(**defaults)

tests/integration/test_issues.py

@@ -39,6 +39,78 @@ import pytest
 pytestmark = pytest.mark.django_db
 
 
+def create_filter_issues_context():
+    data = {}
+
+    data["project"] = f.ProjectFactory.create()
+    project = data["project"]
+    data["users"] = [f.UserFactory.create(is_superuser=True) for i in range(0, 3)]
+    data["roles"] = [f.RoleFactory.create() for i in range(0, 3)]
+    user_roles = zip(data["users"], data["roles"])
+    # Add membership fixtures
+    [f.MembershipFactory.create(user=user, project=project, role=role) for (user, role) in user_roles]
+
+    data["statuses"] = [f.IssueStatusFactory.create(project=project) for i in range(0, 4)]
+    data["types"] = [f.IssueTypeFactory.create(project=project) for i in range(0, 2)]
+    data["severities"] = [f.SeverityFactory.create(project=project) for i in range(0, 4)]
+    data["priorities"] = [f.PriorityFactory.create(project=project) for i in range(0, 4)]
+    data["tags"] = ["test1test2test3", "test1", "test2", "test3"]
+
+    # ------------------------------------------------------------------------------------------------
+    # | Issue |  Owner | Assigned To | Status  | Type  | Priority  | Severity  | Tags                |
+    # |-------#--------#-------------#---------#-------#-----------#-----------#---------------------|
+    # | 0     |  user2 | None        | status3 | type1 | priority2 | severity1 |      tag1           |
+    # | 1     |  user1 | None        | status3 | type2 | priority2 | severity1 |           tag2      |
+    # | 2     |  user3 | None        | status1 | type1 | priority3 | severity2 |      tag1 tag2      |
+    # | 3     |  user2 | None        | status0 | type2 | priority3 | severity1 |                tag3 |
+    # | 4     |  user1 | user1       | status0 | type1 | priority2 | severity3 |      tag1 tag2 tag3 |
+    # | 5     |  user3 | user1       | status2 | type2 | priority3 | severity2 |                tag3 |
+    # | 6     |  user2 | user1       | status3 | type1 | priority2 | severity0 |      tag1 tag2      |
+    # | 7     |  user1 | user2       | status0 | type2 | priority1 | severity3 |                tag3 |
+    # | 8     |  user3 | user2       | status3 | type1 | priority0 | severity1 |      tag1           |
+    # | 9     |  user2 | user3       | status1 | type2 | priority0 | severity2 | tag0                |
+    # ------------------------------------------------------------------------------------------------
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3 ) = data["statuses"]
+    (type1, type2, ) = data["types"]
+    (severity0, severity1, severity2, severity3, ) = data["severities"]
+    (priority0, priority1, priority2, priority3, ) = data["priorities"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
+
+    f.IssueFactory.create(project=project, owner=user2, assigned_to=None,
+                                   status=status3, type=type1, priority=priority2, severity=severity1,
+                                   tags=[tag1])
+    f.IssueFactory.create(project=project, owner=user1, assigned_to=None,
+                                   status=status3, type=type2, priority=priority2, severity=severity1,
+                                   tags=[tag2])
+    f.IssueFactory.create(project=project, owner=user3, assigned_to=None,
+                                   status=status1, type=type1, priority=priority3, severity=severity2,
+                                   tags=[tag1, tag2])
+    f.IssueFactory.create(project=project, owner=user2, assigned_to=None,
+                                   status=status0, type=type2, priority=priority3, severity=severity1,
+                                   tags=[tag3])
+    f.IssueFactory.create(project=project, owner=user1, assigned_to=user1,
+                                   status=status0, type=type1, priority=priority2, severity=severity3,
+                                   tags=[tag1, tag2, tag3])
+    f.IssueFactory.create(project=project, owner=user3, assigned_to=user1,
+                                   status=status2, type=type2, priority=priority3, severity=severity2,
+                                   tags=[tag3])
+    f.IssueFactory.create(project=project, owner=user2, assigned_to=user1,
+                                   status=status3, type=type1, priority=priority2, severity=severity0,
+                                   tags=[tag1, tag2])
+    f.IssueFactory.create(project=project, owner=user1, assigned_to=user2,
+                                   status=status0, type=type2, priority=priority1, severity=severity3,
+                                   tags=[tag3])
+    f.IssueFactory.create(project=project, owner=user3, assigned_to=user2,
+                                   status=status3, type=type1, priority=priority0, severity=severity1,
+                                   tags=[tag1])
+    f.IssueFactory.create(project=project, owner=user2, assigned_to=user3,
+                                   status=status1, type=type2, priority=priority0, severity=severity2,
+                                   tags=[tag0])
+
+    return data
+
+
 def test_get_issues_from_bulk():
     data = """
 Issue #1
@@ -370,86 +442,63 @@ def test_api_filter_by_finished_date(client):
     assert response.data[0]["ref"] == finished_issue.ref
 
 
+@pytest.mark.parametrize("filter_name,collection,expected,exclude_expected,is_text", [
+    ('type', 'types', 5, 5, False),
+    ('severity', 'severities', 1, 9, False),
+    ('priority', 'priorities', 2, 8, False),
+    ('status', 'statuses', 3, 7, False),
+    ('assigned_to', 'users', 3, 7, False),
+    ('tags', 'tags', 1, 9, True),
+    ('owner', 'users', 3, 7, False),
+    ('role', 'roles', 3, 7, False),
+])
+def test_api_filters(client, filter_name, collection, expected, exclude_expected, is_text):
+    data = create_filter_issues_context()
+    project = data["project"]
+    options = data[collection]
+
+    client.login(data["users"][0])
+    if is_text:
+        param = options[0]
+    else:
+        param = options[0].id
+
+    # include test
+    url = "{}?project={}&{}={}".format(reverse('issues-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == expected
+
+    # exclude test
+    url = "{}?project={}&exclude_{}={}".format(reverse('issues-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == exclude_expected
+
+
+def test_mulitple_exclude_filter_tags(client):
+    data = create_filter_issues_context()
+    project = data["project"]
+    client.login(data["users"][0])
+    tags = data["tags"]
+
+    url = "{}?project={}&exclude_tags={},{}".format(reverse('issues-list'), project.id, tags[1], tags[2])
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == 4
+
+
 def test_api_filters_data(client):
-    project = f.ProjectFactory.create()
-    user1 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user1, project=project)
-    user2 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user2, project=project)
-    user3 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user3, project=project)
-
-    status0 = f.IssueStatusFactory.create(project=project)
-    status1 = f.IssueStatusFactory.create(project=project)
-    status2 = f.IssueStatusFactory.create(project=project)
-    status3 = f.IssueStatusFactory.create(project=project)
-
-    type1 = f.IssueTypeFactory.create(project=project)
-    type2 = f.IssueTypeFactory.create(project=project)
-
-    severity0 = f.SeverityFactory.create(project=project)
-    severity1 = f.SeverityFactory.create(project=project)
-    severity2 = f.SeverityFactory.create(project=project)
-    severity3 = f.SeverityFactory.create(project=project)
-
-    priority0 = f.PriorityFactory.create(project=project)
-    priority1 = f.PriorityFactory.create(project=project)
-    priority2 = f.PriorityFactory.create(project=project)
-    priority3 = f.PriorityFactory.create(project=project)
-
-    tag0 = "test1test2test3"
-    tag1 = "test1"
-    tag2 = "test2"
-    tag3 = "test3"
-
-    # ------------------------------------------------------------------------------------------------
-    # | Issue |  Owner | Assigned To | Status  | Type  | Priority  | Severity  | Tags                |
-    # |-------#--------#-------------#---------#-------#-----------#-----------#---------------------|
-    # | 0     |  user2 | None        | status3 | type1 | priority2 | severity1 |      tag1           |
-    # | 1     |  user1 | None        | status3 | type2 | priority2 | severity1 |           tag2      |
-    # | 2     |  user3 | None        | status1 | type1 | priority3 | severity2 |      tag1 tag2      |
-    # | 3     |  user2 | None        | status0 | type2 | priority3 | severity1 |                tag3 |
-    # | 4     |  user1 | user1       | status0 | type1 | priority2 | severity3 |      tag1 tag2 tag3 |
-    # | 5     |  user3 | user1       | status2 | type2 | priority3 | severity2 |                tag3 |
-    # | 6     |  user2 | user1       | status3 | type1 | priority2 | severity0 |      tag1 tag2      |
-    # | 7     |  user1 | user2       | status0 | type2 | priority1 | severity3 |                tag3 |
-    # | 8     |  user3 | user2       | status3 | type1 | priority0 | severity1 |      tag1           |
-    # | 9     |  user2 | user3       | status1 | type2 | priority0 | severity2 | tag0                |
-    # ------------------------------------------------------------------------------------------------
-
-    issue0 = f.IssueFactory.create(project=project, owner=user2, assigned_to=None,
-                                   status=status3, type=type1, priority=priority2, severity=severity1,
-                                   tags=[tag1])
-    issue1 = f.IssueFactory.create(project=project, owner=user1, assigned_to=None,
-                                   status=status3, type=type2, priority=priority2, severity=severity1,
-                                   tags=[tag2])
-    issue2 = f.IssueFactory.create(project=project, owner=user3, assigned_to=None,
-                                   status=status1, type=type1, priority=priority3, severity=severity2,
-                                   tags=[tag1, tag2])
-    issue3 = f.IssueFactory.create(project=project, owner=user2, assigned_to=None,
-                                   status=status0, type=type2, priority=priority3, severity=severity1,
-                                   tags=[tag3])
-    issue4 = f.IssueFactory.create(project=project, owner=user1, assigned_to=user1,
-                                   status=status0, type=type1, priority=priority2, severity=severity3,
-                                   tags=[tag1, tag2, tag3])
-    issue5 = f.IssueFactory.create(project=project, owner=user3, assigned_to=user1,
-                                   status=status2, type=type2, priority=priority3, severity=severity2,
-                                   tags=[tag3])
-    issue6 = f.IssueFactory.create(project=project, owner=user2, assigned_to=user1,
-                                   status=status3, type=type1, priority=priority2, severity=severity0,
-                                   tags=[tag1, tag2])
-    issue7 = f.IssueFactory.create(project=project, owner=user1, assigned_to=user2,
-                                   status=status0, type=type2, priority=priority1, severity=severity3,
-                                   tags=[tag3])
-    issue8 = f.IssueFactory.create(project=project, owner=user3, assigned_to=user2,
-                                   status=status3, type=type1, priority=priority0, severity=severity1,
-                                   tags=[tag1])
-    issue9 = f.IssueFactory.create(project=project, owner=user2, assigned_to=user3,
-                                   status=status1, type=type2, priority=priority0, severity=severity2,
-                                   tags=[tag0])
+    data = create_filter_issues_context()
+    project = data["project"]
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3, ) = data["statuses"]
+    (type1, type2, ) = data["types"]
+    (priority0, priority1, priority2, priority3, ) = data["priorities"]
+    (severity0, severity1, severity2, severity3, ) = data["severities"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
 
     url = reverse("issues-filters-data") + "?project={}".format(project.id)
-
     client.login(user1)
 
     ## No filter

tests/integration/test_milestones.py

@@ -26,7 +26,6 @@ from urllib.parse import quote
 from django.core.urlresolvers import reverse
 
 from taiga.base.utils import json
-from taiga.projects.userstories.serializers import UserStorySerializer
 
 from .. import factories as f
 
@@ -180,3 +179,211 @@ def test_api_filter_by_milestone__estimated_start_and_end(client, field_name):
         assert number_of_milestones == expection, param
         if number_of_milestones > 0:
             assert response.data[0]["slug"] == milestone.slug
+
+
+def test_api_update_milestone_in_bulk_userstories(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    us1 = f.create_userstory(project=project, milestone=milestone1,
+                             sprint_order=1)
+    us2 = f.create_userstory(project=project, milestone=milestone1,
+                             sprint_order=2)
+
+    assert project.milestones.get(id=milestone1.id).user_stories.count() == 2
+
+    url = reverse("milestones-move-userstories-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_stories": [{"us_id": us2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).user_stories.count() == 1
+    assert project.milestones.get(id=milestone2.id).user_stories.count() == 1
+
+
+def test_api_move_userstories_to_another_sprint(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    us1 = f.create_userstory(project=project, milestone=milestone1,
+                             sprint_order=1)
+    us2 = f.create_userstory(project=project, milestone=milestone1,
+                             sprint_order=2)
+
+    assert project.milestones.get(id=milestone1.id).user_stories.count() == 2
+
+    url = reverse("milestones-move-userstories-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_stories": [{"us_id": us2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).user_stories.count() == 1
+    assert project.milestones.get(id=milestone2.id).user_stories.count() == 1
+
+
+def test_api_move_userstories_to_another_sprint_close_previous(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.UserStoryStatusFactory.create(is_closed=True)
+    us1 = f.create_userstory(project=project, milestone=milestone1,
+                             sprint_order=1, status=closed_status)
+    us2 = f.create_userstory(project=project, milestone=milestone1, sprint_order=2)
+
+    assert milestone1.user_stories.count() == 2
+    assert not milestone1.closed
+
+    url = reverse("milestones-move-userstories-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_stories": [{"us_id": us2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).user_stories.count() == 1
+    assert project.milestones.get(id=milestone2.id).user_stories.count() == 1
+    assert project.milestones.get(id=milestone1.id).closed
+
+
+def test_api_move_tasks_to_another_sprint(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    task1 = f.create_task(project=project, milestone=milestone1, taskboard_order=1)
+    task2 = f.create_task(project=project, milestone=milestone1, taskboard_order=2)
+
+    assert project.milestones.get(id=milestone1.id).tasks.count() == 2
+
+    url = reverse("milestones-move-tasks-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_tasks": [{"task_id": task2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).tasks.count() == 1
+    assert project.milestones.get(id=milestone2.id).tasks.count() == 1
+
+
+def test_api_move_tasks_to_another_sprint_close_previous(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.TaskStatusFactory.create(project=project, is_closed=True)
+
+    task1 = f.create_task(project=project, milestone=milestone1, taskboard_order=1,
+                          status=closed_status, user_story=None)
+    task2 = f.create_task(project=project, milestone=milestone1, taskboard_order=2,
+                          user_story=None)
+
+    assert project.milestones.get(id=milestone1.id).tasks.count() == 2
+    assert not milestone1.closed
+
+    url = reverse("milestones-move-tasks-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_tasks": [{"task_id": task2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).tasks.count() == 1
+    assert project.milestones.get(id=milestone2.id).tasks.count() == 1
+    assert project.milestones.get(id=milestone1.id).closed
+
+
+def test_api_move_issues_to_another_sprint(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    issue1 = f.create_issue(project=project, milestone=milestone1)
+    issue2 = f.create_issue(project=project, milestone=milestone1)
+
+    assert project.milestones.get(id=milestone1.id).issues.count() == 2
+
+    url = reverse("milestones-move-issues-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_issues": [{"issue_id": issue2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).issues.count() == 1
+    assert project.milestones.get(id=milestone2.id).issues.count() == 1
+
+
+def test_api_move_issues_to_another_sprint_close_previous(client):
+    project = f.create_project()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    milestone2 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    issue1 = f.create_issue(project=project, milestone=milestone1,
+                            status=closed_status)
+    issue2 = f.create_issue(project=project, milestone=milestone1)
+
+    assert project.milestones.get(id=milestone1.id).closed is False
+    assert project.milestones.get(id=milestone1.id).issues.count() == 2
+
+    url = reverse("milestones-move-issues-to-sprint", kwargs={"pk": milestone1.pk})
+    data = {
+        "project_id": project.id,
+        "milestone_id": milestone2.id,
+        "bulk_issues": [{"issue_id": issue2.id, "order": 2}]
+    }
+    client.login(project.owner)
+
+    response = client.json.post(url, json.dumps(data))
+
+    assert response.status_code == 204, response.data
+    assert project.milestones.get(id=milestone1.id).issues.count() == 1
+    assert project.milestones.get(id=milestone2.id).issues.count() == 1
+    assert project.milestones.get(id=milestone1.id).closed

tests/integration/test_notifications.py

@@ -55,6 +55,20 @@ def mail():
     return mail
 
 
+@pytest.mark.parametrize(
+    "header, expected",
+    [
+        ("", ""),
+        ("One line", "One line"),
+        ("Two \nlines", "Two lines"),
+        ("Mix \r\nCR and LF \rin the string", "Mix CR and LF in the string"),
+    ]
+)
+def test_remove_lr_cr(header, expected):
+    rv = services.remove_lr_cr(header)
+    assert rv == expected
+
+
 def test_create_retrieve_notify_policy():
     project = f.ProjectFactory.create()
 

tests/integration/test_tasks.py

@@ -39,6 +39,62 @@ import pytest
 pytestmark = pytest.mark.django_db
 
 
+def create_tasks_fixtures():
+    data = {}
+    data["project"] = f.ProjectFactory.create()
+    project = data["project"]
+    data["users"] = [f.UserFactory.create(is_superuser=True) for i in range(0, 3)]
+    data["roles"] = [f.RoleFactory.create() for i in range(0, 3)]
+    user_roles = zip(data["users"], data["roles"])
+    # Add membership fixtures
+    [f.MembershipFactory.create(user=user, project=project, role=role) for (user, role) in user_roles]
+
+    data["statuses"] = [f.TaskStatusFactory.create(project=project) for i in range(0, 4)]
+    data["tags"] = ["test1test2test3", "test1", "test2", "test3"]
+
+    # ----------------------------------------------------------------
+    # | Task  |  Owner | Assigned To | Tags                | Status  |
+    # |-------#--------#-------------#---------------------|---------|
+    # | 0     |  user2 | None        |      tag1           | status3 |
+    # | 1     |  user1 | None        |           tag2      | status3 |
+    # | 2     |  user3 | None        |      tag1 tag2      | status1 |
+    # | 3     |  user2 | None        |                tag3 | status0 |
+    # | 4     |  user1 | user1       |      tag1 tag2 tag3 | status0 |
+    # | 5     |  user3 | user1       |                tag3 | status2 |
+    # | 6     |  user2 | user1       |      tag1 tag2      | status3 |
+    # | 7     |  user1 | user2       |                tag3 | status0 |
+    # | 8     |  user3 | user2       |      tag1           | status3 |
+    # | 9     |  user2 | user3       | tag0                | status1 |
+    # ----------------------------------------------------------------
+
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3 ) = data["statuses"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
+
+    f.TaskFactory.create(project=project, owner=user2, assigned_to=None,
+                                            status=status3, tags=[tag1])
+    f.TaskFactory.create(project=project, owner=user1, assigned_to=None,
+                                            status=status3, tags=[tag2])
+    f.TaskFactory.create(project=project, owner=user3, assigned_to=None,
+                                            status=status1, tags=[tag1, tag2])
+    f.TaskFactory.create(project=project, owner=user2, assigned_to=None,
+                                            status=status0, tags=[tag3])
+    f.TaskFactory.create(project=project, owner=user1, assigned_to=user1,
+                                            status=status0, tags=[tag1, tag2, tag3])
+    f.TaskFactory.create(project=project, owner=user3, assigned_to=user1,
+                                            status=status2, tags=[tag3])
+    f.TaskFactory.create(project=project, owner=user2, assigned_to=user1,
+                                            status=status3, tags=[tag1, tag2])
+    f.TaskFactory.create(project=project, owner=user1, assigned_to=user2,
+                                            status=status0, tags=[tag3])
+    f.TaskFactory.create(project=project, owner=user3, assigned_to=user2,
+                                            status=status3, tags=[tag1])
+    f.TaskFactory.create(project=project, owner=user2, assigned_to=user3,
+                                            status=status1, tags=[tag0])
+
+    return data
+
+
 def test_get_tasks_from_bulk():
     data = """
 Task #1
@@ -796,63 +852,45 @@ def test_api_filter_by_milestone__estimated_start_and_end(client, field_name):
             assert response.data[0]["subject"] == task.subject
 
 
+@pytest.mark.parametrize("filter_name,collection,expected,exclude_expected,is_text", [
+    ('status', 'statuses', 3, 7, False),
+    ('assigned_to', 'users', 3, 7, False),
+    ('tags', 'tags', 1, 9, True),
+    ('owner', 'users', 3, 7, False),
+    ('role', 'roles', 3, 7, False),
+])
+def test_api_filters(client, filter_name, collection, expected, exclude_expected, is_text):
+    data = create_tasks_fixtures()
+    project = data["project"]
+    options = data[collection]
+
+    client.login(data["users"][0])
+    if is_text:
+        param = options[0]
+    else:
+        param = options[0].id
+
+    # include test
+    url = "{}?project={}&{}={}".format(reverse('tasks-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == expected
+
+    # exclude test
+    url = "{}?project={}&exclude_{}={}".format(reverse('tasks-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == exclude_expected
+
+
 def test_api_filters_data(client):
-    project = f.ProjectFactory.create()
-    user1 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user1, project=project)
-    user2 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user2, project=project)
-    user3 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user3, project=project)
-
-    status0 = f.TaskStatusFactory.create(project=project)
-    status1 = f.TaskStatusFactory.create(project=project)
-    status2 = f.TaskStatusFactory.create(project=project)
-    status3 = f.TaskStatusFactory.create(project=project)
-
-    tag0 = "test1test2test3"
-    tag1 = "test1"
-    tag2 = "test2"
-    tag3 = "test3"
-
-    # ------------------------------------------------------
-    # | Task  |  Owner | Assigned To | Tags                |
-    # |-------#--------#-------------#---------------------|
-    # | 0     |  user2 | None        |      tag1           |
-    # | 1     |  user1 | None        |           tag2      |
-    # | 2     |  user3 | None        |      tag1 tag2      |
-    # | 3     |  user2 | None        |                tag3 |
-    # | 4     |  user1 | user1       |      tag1 tag2 tag3 |
-    # | 5     |  user3 | user1       |                tag3 |
-    # | 6     |  user2 | user1       |      tag1 tag2      |
-    # | 7     |  user1 | user2       |                tag3 |
-    # | 8     |  user3 | user2       |      tag1           |
-    # | 9     |  user2 | user3       | tag0                |
-    # ------------------------------------------------------
-
-    task0 = f.TaskFactory.create(project=project, owner=user2, assigned_to=None,
-                                            status=status3, tags=[tag1])
-    task1 = f.TaskFactory.create(project=project, owner=user1, assigned_to=None,
-                                            status=status3, tags=[tag2])
-    task2 = f.TaskFactory.create(project=project, owner=user3, assigned_to=None,
-                                            status=status1, tags=[tag1, tag2])
-    task3 = f.TaskFactory.create(project=project, owner=user2, assigned_to=None,
-                                            status=status0, tags=[tag3])
-    task4 = f.TaskFactory.create(project=project, owner=user1, assigned_to=user1,
-                                            status=status0, tags=[tag1, tag2, tag3])
-    task5 = f.TaskFactory.create(project=project, owner=user3, assigned_to=user1,
-                                            status=status2, tags=[tag3])
-    task6 = f.TaskFactory.create(project=project, owner=user2, assigned_to=user1,
-                                            status=status3, tags=[tag1, tag2])
-    task7 = f.TaskFactory.create(project=project, owner=user1, assigned_to=user2,
-                                            status=status0, tags=[tag3])
-    task8 = f.TaskFactory.create(project=project, owner=user3, assigned_to=user2,
-                                            status=status3, tags=[tag1])
-    task9 = f.TaskFactory.create(project=project, owner=user2, assigned_to=user3,
-                                            status=status1, tags=[tag0])
+    data = create_tasks_fixtures()
+    project = data["project"]
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3, ) = data["statuses"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
 
     url = reverse("tasks-filters-data") + "?project={}".format(project.id)
-
     client.login(user1)
 
     ## No filter

tests/integration/test_userstories.py

@@ -38,6 +38,71 @@ import pytest
 pytestmark = pytest.mark.django_db(transaction=True)
 
 
+def create_uss_fixtures():
+    data = {}
+
+    data["project"] = f.ProjectFactory.create()
+    project = data["project"]
+    data["users"] = [f.UserFactory.create(is_superuser=True) for i in range(0, 3)]
+    data["roles"] = [f.RoleFactory.create() for i in range(0, 3)]
+    user_roles = zip(data["users"], data["roles"])
+    # Add membership fixtures
+    [f.MembershipFactory.create(user=user, project=project, role=role) for (user, role) in user_roles]
+
+    data["statuses"] = [f.UserStoryStatusFactory.create(project=project) for i in range(0, 4)]
+    data["epics"] = [f.EpicFactory.create(project=project) for i in range(0, 3)]
+    data["tags"] = ["test1test2test3", "test1", "test2", "test3"]
+
+    # ----------------------------------------------------------------------------------------------------
+    # | US    | Status  |  Owner | Assigned To | Assigned Users      | Tags                | Epic        |
+    # |-------#---------#--------#-------------#---------------------#---------------------#--------------
+    # | 0     | status3 |  user2 | None        | None                |      tag1           | epic0       |
+    # | 1     | status3 |  user1 | None        | user1               |           tag2      | None        |
+    # | 2     | status1 |  user3 | None        | None                |      tag1 tag2      | epic1       |
+    # | 3     | status0 |  user2 | None        | None                |                tag3 | None        |
+    # | 4     | status0 |  user1 | user1       | None                |      tag1 tag2 tag3 | epic0       |
+    # | 5     | status2 |  user3 | user1       | None                |                tag3 | None        |
+    # | 6     | status3 |  user2 | user1       | None                |      tag1 tag2      | epic0 epic2 |
+    # | 7     | status0 |  user1 | user2       | None                |                tag3 | None        |
+    # | 8     | status3 |  user3 | user2       | None                |      tag1           | epic2       |
+    # | 9     | status1 |  user2 | user3       | user1               | tag0                | None        |
+    # ----------------------------------------------------------------------------------------------------
+
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3 ) = data["statuses"]
+    (epic0, epic1, epic2) = data["epics"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
+
+    us0 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=None,
+                              status=status3, tags=[tag1])
+    f.RelatedUserStory.create(user_story=us0, epic=epic0)
+    us1 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=None,
+                              status=status3, tags=[tag2], assigned_users=[user1])
+    us2 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=None,
+                              status=status1, tags=[tag1, tag2])
+    f.RelatedUserStory.create(user_story=us2, epic=epic1)
+    us3 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=None,
+                              status=status0, tags=[tag3])
+    us4 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=user1,
+                              status=status0, tags=[tag1, tag2, tag3])
+    f.RelatedUserStory.create(user_story=us4, epic=epic0)
+    us5 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=user1,
+                              status=status2, tags=[tag3])
+    us6 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=user1,
+                              status=status3, tags=[tag1, tag2])
+    f.RelatedUserStory.create(user_story=us6, epic=epic0)
+    f.RelatedUserStory.create(user_story=us6, epic=epic2)
+    us7 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=user2,
+                              status=status0, tags=[tag3])
+    us8 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=user2,
+                              status=status3, tags=[tag1])
+    f.RelatedUserStory.create(user_story=us8, epic=epic2)
+    us9 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=user3,
+                              status=status1, tags=[tag0], assigned_users=[user1])
+
+    return data
+
+
 def test_get_userstories_from_bulk():
     data = "User Story #1\nUser Story #2\n"
     userstories = services.get_userstories_from_bulk(data)
@@ -777,72 +842,14 @@ def test_api_filter_by_milestone__estimated_start_and_end(client, field_name):
 
 
 def test_api_filters_data(client):
-    project = f.ProjectFactory.create()
-    user1 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user1, project=project)
-    user2 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user2, project=project)
-    user3 = f.UserFactory.create(is_superuser=True)
-    f.MembershipFactory.create(user=user3, project=project)
-
-    status0 = f.UserStoryStatusFactory.create(project=project)
-    status1 = f.UserStoryStatusFactory.create(project=project)
-    status2 = f.UserStoryStatusFactory.create(project=project)
-    status3 = f.UserStoryStatusFactory.create(project=project)
-
-    epic0 = f.EpicFactory.create(project=project)
-    epic1 = f.EpicFactory.create(project=project)
-    epic2 = f.EpicFactory.create(project=project)
-
-    tag0 = "test1test2test3"
-    tag1 = "test1"
-    tag2 = "test2"
-    tag3 = "test3"
-
-    # ----------------------------------------------------------------------------------------------------
-    # | US    | Status  |  Owner | Assigned To | Assigned Users      | Tags                | Epic        |
-    # |-------#---------#--------#-------------#---------------------#---------------------#--------------
-    # | 0     | status3 |  user2 | None        | None                |      tag1           | epic0       |
-    # | 1     | status3 |  user1 | None        | user1               |           tag2      | None        |
-    # | 2     | status1 |  user3 | None        | None                |      tag1 tag2      | epic1       |
-    # | 3     | status0 |  user2 | None        | None                |                tag3 | None        |
-    # | 4     | status0 |  user1 | user1       | None                |      tag1 tag2 tag3 | epic0       |
-    # | 5     | status2 |  user3 | user1       | None                |                tag3 | None        |
-    # | 6     | status3 |  user2 | user1       | None                |      tag1 tag2      | epic0 epic2 |
-    # | 7     | status0 |  user1 | user2       | None                |                tag3 | None        |
-    # | 8     | status3 |  user3 | user2       | None                |      tag1           | epic2       |
-    # | 9     | status1 |  user2 | user3       | user1               | tag0                | None        |
-    # ----------------------------------------------------------------------------------------------------
-
-    us0 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=None,
-                              status=status3, tags=[tag1])
-    f.RelatedUserStory.create(user_story=us0, epic=epic0)
-    us1 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=None,
-                              status=status3, tags=[tag2], assigned_users=[user1])
-    us2 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=None,
-                              status=status1, tags=[tag1, tag2])
-    f.RelatedUserStory.create(user_story=us2, epic=epic1)
-    us3 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=None,
-                              status=status0, tags=[tag3])
-    us4 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=user1,
-                              status=status0, tags=[tag1, tag2, tag3])
-    f.RelatedUserStory.create(user_story=us4, epic=epic0)
-    us5 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=user1,
-                              status=status2, tags=[tag3])
-    us6 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=user1,
-                              status=status3, tags=[tag1, tag2])
-    f.RelatedUserStory.create(user_story=us6, epic=epic0)
-    f.RelatedUserStory.create(user_story=us6, epic=epic2)
-    us7 = f.UserStoryFactory.create(project=project, owner=user1, assigned_to=user2,
-                              status=status0, tags=[tag3])
-    us8 = f.UserStoryFactory.create(project=project, owner=user3, assigned_to=user2,
-                              status=status3, tags=[tag1])
-    f.RelatedUserStory.create(user_story=us8, epic=epic2)
-    us9 = f.UserStoryFactory.create(project=project, owner=user2, assigned_to=user3,
-                              status=status1, tags=[tag0], assigned_users=[user1])
+    data = create_uss_fixtures()
+    project = data["project"]
+    (user1, user2, user3, ) = data["users"]
+    (status0, status1, status2, status3, ) = data["statuses"]
+    (epic0, epic1, epic2, ) = data["epics"]
+    (tag0, tag1, tag2, tag3, ) = data["tags"]
 
     url = reverse("userstories-filters-data") + "?project={}".format(project.id)
-
     client.login(user1)
 
     # No filter
@@ -961,6 +968,37 @@ def test_api_filters_data(client):
     assert next(filter(lambda i: i['id'] == epic2.id, response.data["epics"]))["count"] == 2
 
 
+@pytest.mark.parametrize("filter_name,collection,expected,exclude_expected,is_text", [
+    ('status', 'statuses', 3, 7, False),
+    ('tags', 'tags', 1, 9, True),
+    ('owner', 'users', 3, 7, False),
+    ('role', 'roles', 5, 5, False),
+    ('assigned_users', 'users', 5, 5, False),
+])
+def test_api_filters(client, filter_name, collection, expected, exclude_expected, is_text):
+    data = create_uss_fixtures()
+    project = data["project"]
+    options = data[collection]
+
+    client.login(data["users"][0])
+    if is_text:
+        param = options[0]
+    else:
+        param = options[0].id
+
+    # include test
+    url = "{}?project={}&{}={}".format(reverse('userstories-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == expected
+
+    # exclude test
+    url = "{}?project={}&exclude_{}={}".format(reverse('userstories-list'), project.id, filter_name, param)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert len(response.data) == exclude_expected
+
+
 def test_api_filters_data_with_assigned_users(client):
     project = f.ProjectFactory.create()
     user1 = f.UserFactory.create(is_superuser=True)

tests/unit/test_milestones.py

@@ -0,0 +1,268 @@
+import pytest
+
+from .. import factories as f
+from taiga.projects.milestones import services
+
+pytestmark = pytest.mark.django_db
+
+
+def test_issues_not_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=closed_status)
+    f.create_issue(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_issues_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=closed_status)
+
+    assert services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_issues_but_closed_tasks():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    tasks_closed_status = f.TaskStatusFactory.create(project=project,
+                                                     is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  taskboard_order=1, status=tasks_closed_status)
+    f.create_issue(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_issues_but_closed_uss():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    us_closed_status = f.UserStoryStatusFactory.create(project=project,
+                                                       is_closed=True)
+    f.create_userstory(project=project, milestone=milestone1,
+                       status=us_closed_status, is_closed=True)
+
+    f.create_issue(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_closed_issues_but_open_uss():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=closed_status)
+
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_closed_issues_but_open_tasks():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=closed_status)
+
+    f.create_task(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_tasks_not_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.TaskStatusFactory.create(project=project,
+                                               is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  status=closed_status)
+    f.create_task(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_tasks_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.TaskStatusFactory.create(project=project,
+                                               is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  status=closed_status, user_story=None)
+
+    assert services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_tasks_but_closed_issues():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    issue_closed_status = f.IssueStatusFactory.create(project=project,
+                                                      is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=issue_closed_status)
+    f.create_task(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_tasks_but_closed_uss():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    us_closed_status = f.UserStoryStatusFactory.create(project=project,
+                                                       is_closed=True)
+    f.create_userstory(project=project, milestone=milestone1,
+                       status=us_closed_status, is_closed=True)
+
+    f.create_task(project=project, milestone=milestone1, user_story=None)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_closed_tasks_but_open_uss():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    closed_status = f.TaskStatusFactory.create(project=project,
+                                               is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  status=closed_status, user_story=None)
+
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_closed_tasks_but_open_issues():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+    closed_status = f.TaskStatusFactory.create(project=project,
+                                               is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  status=closed_status, user_story=None)
+
+    f.create_issue(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_uss_not_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.UserStoryStatusFactory.create(project=project,
+                                                    is_closed=True)
+    f.create_userstory(project=project, milestone=milestone1,
+                       status=closed_status, is_closed=True)
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_uss_closed():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.UserStoryStatusFactory.create(project=project,
+                                                    is_closed=True)
+    f.create_userstory(project=project, milestone=milestone1,
+                       sprint_order=1, status=closed_status,
+                       is_closed=True)
+
+    assert services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_uss_but_closed_tasks_and_us():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    us_closed_status = f.UserStoryStatusFactory.create(project=project,
+                                                       is_closed=True)
+    us = f.create_userstory(project=project, milestone=milestone1,
+                            status=us_closed_status, is_closed=True)
+
+    task_closed_status = f.TaskStatusFactory.create(project=project,
+                                                    is_closed=True)
+    f.create_task(project=project, milestone=milestone1, user_story=us,
+                  status=task_closed_status)
+
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_uss_but_closed_tasks():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.TaskStatusFactory.create(project=project,
+                                               is_closed=True)
+    f.create_task(project=project, milestone=milestone1,
+                  status=closed_status, user_story=None)
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)
+
+
+def test_stay_open_with_uss_but_closed_issues():
+    project = f.ProjectFactory()
+    f.MembershipFactory.create(project=project, user=project.owner,
+                               is_admin=True)
+    milestone1 = f.MilestoneFactory.create(project=project)
+
+    closed_status = f.IssueStatusFactory.create(project=project,
+                                                is_closed=True)
+    f.create_issue(project=project, milestone=milestone1,
+                   status=closed_status)
+    f.create_userstory(project=project, milestone=milestone1)
+
+    assert not services.calculate_milestone_is_closed(milestone1)