From fbc58de27adcc8c5d4dc0b19acd5e4b5c7816eaf Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <admiralnemo@gmail.com>
Date: Tue, 27 Nov 2012 18:55:38 -0600
Subject: [PATCH] Started unit tests for the auth framework

---
 src/milla/tests/test_auth.py | 112 +++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 src/milla/tests/test_auth.py

diff --git a/src/milla/tests/test_auth.py b/src/milla/tests/test_auth.py
new file mode 100644
index 0000000..bc01cbf
--- /dev/null
+++ b/src/milla/tests/test_auth.py
@@ -0,0 +1,112 @@
+'''Tests for the Authentication/Authorization framework
+
+:Created: Nov 27, 2012
+:Author: dustin
+'''
+import milla.auth
+import nose.tools
+
+
+def test_exception_callable():
+    '''Ensure that NotAuthorizedException is a valid controller callable
+    '''
+    
+    exc = milla.auth.NotAuthorized()
+    request = milla.Request.blank('/')
+    response = exc(request)
+    assert isinstance(response, milla.Response)
+    assert response.status.startswith('4')
+
+@nose.tools.raises(milla.auth.NotAuthorized)
+def test_request_validator_nouser():
+    '''Ensure ensure requests without a user attribute raise NotAuthorized
+    '''
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    validator.validate(request)
+
+@nose.tools.raises(milla.auth.NotAuthorized)
+def test_request_validator_emptyuser():
+    '''Ensure requests with an empty user raise NotAuthorized
+    '''
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = None
+    validator.validate(request)
+
+def test_request_validator_user_noperms():
+    '''Ensure user permissions are not checked if no requirement is given
+    
+    If no ``requirement`` is given to
+    :py:meth:`milla.auth.RequestValidator.validate`, then the fact that the
+    request's ``user`` attribute doesn't have a ``permissions`` attribute
+    shouldn't matter.    
+    '''
+    
+    class User(object):
+        pass
+
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = User()
+    validator.validate(request)
+
+@nose.tools.raises(milla.auth.NotAuthorized)
+def test_request_validator_missingperms():
+    '''Ensure requests whose user has no permissions attribute are invalid
+    '''
+    
+    class User(object):
+        pass
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = User()
+    requirement = milla.auth.permissions.Permission('foo')
+    validator.validate(request, requirement)
+
+@nose.tools.raises(milla.auth.NotAuthorized)
+def test_request_validator_emptyperms():
+    '''Ensure requests whose user has an empty set of permissions are invalid
+    '''
+    
+    class User(object):
+        pass
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = User()
+    request.user.permissions = []
+    requirement = milla.auth.permissions.Permission('foo')
+    validator.validate(request, requirement)
+
+@nose.tools.raises(milla.auth.NotAuthorized)
+def test_request_validator_incorrectperms():
+    '''Ensure requests whose user has incorrect permissions raise NotAuthorized
+    '''
+    
+    class User(object):
+        pass
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = User()
+    request.user.permissions = ['bar']
+    requirement = milla.auth.permissions.Permission('foo')
+    validator.validate(request, requirement)
+
+def test_request_validator_correctperms():
+    '''Ensure requests from users with appropriate permissions are valid
+    '''
+    
+    class User(object):
+        pass
+    
+    validator = milla.auth.RequestValidator()
+    request = milla.Request.blank('/')
+    request.user = User()
+    request.user.permissions = ['foo']
+    requirement = milla.auth.permissions.Permission('foo')
+    validator.validate(request, requirement)
\ No newline at end of file