From 3c9613061499de48d65714d11fe97b19475fb97d Mon Sep 17 00:00:00 2001
From: Chris McDonough <chrism@agendaless.com>
Date: Sat, 27 Jun 2009 06:17:35 +0000
Subject: - The ``repoze.bfg.templating`` module now uses ``pkg_resources`` to 
  locate and register template files instead of using an absolute   path name.

---
 repoze/bfg/tests/test_templating.py | 80 +++++++++++++++++++++++++++----------
 1 file changed, 59 insertions(+), 21 deletions(-)

(limited to 'repoze/bfg/tests/test_templating.py')

diff --git a/repoze/bfg/tests/test_templating.py b/repoze/bfg/tests/test_templating.py
index 94d7a21f9..57c6d0866 100644
--- a/repoze/bfg/tests/test_templating.py
+++ b/repoze/bfg/tests/test_templating.py
@@ -14,42 +14,80 @@ class TestRendererFromCache(unittest.TestCase):
         from repoze.bfg.templating import renderer_from_cache
         return renderer_from_cache(path, factory, level, **kw)
 
-    def test_relpath_found(self):
-        renderer = {}
+    def test_abspath_notfound(self):
         from repoze.bfg.interfaces import ITemplateRenderer
-        testing.registerUtility(renderer, ITemplateRenderer, name='foo/bar')
-        result = self._callFUT('foo/bar', None)
-        self.failUnless(renderer is result)
+        abspath = '/wont/exist'
+        testing.registerUtility({}, ITemplateRenderer, name=abspath)
+        self.assertRaises(ValueError, self._callFUT, abspath, None)
 
-    def test_abspath_found(self):
+    def test_abspath_alreadyregistered(self):
+        from repoze.bfg.interfaces import ITemplateRenderer
         import os
-        here = os.path.dirname(__file__)
-        abspath = os.path.join(here, 'foo/bar')
+        abspath = os.path.abspath(__file__)
+        renderer = {}
+        testing.registerUtility(renderer, ITemplateRenderer, name=abspath)
+        result = self._callFUT(abspath, None)
+        self.failUnless(result is renderer)
+
+    def test_abspath_notyetregistered(self):
         from repoze.bfg.interfaces import ITemplateRenderer
+        import os
+        abspath = os.path.abspath(__file__)
         renderer = {}
         testing.registerUtility(renderer, ITemplateRenderer, name=abspath)
+        result = self._callFUT(abspath, None)
+        self.failUnless(result is renderer)
+
+    def test_relpath_path_registered(self):
+        renderer = {}
+        from repoze.bfg.interfaces import ITemplateRenderer
+        testing.registerUtility(renderer, ITemplateRenderer, name='foo/bar')
         result = self._callFUT('foo/bar', None)
         self.failUnless(renderer is result)
 
-    def test_notfound_missing(self):
+    def test_relpath_notfound(self):
         import os
         here = os.path.dirname(__file__)
-        abspath = os.path.join(here, 'foo/bar')
-        renderer = {}
-        self.assertRaises(ValueError, self._callFUT, 'foo/bar', None)
-        
-    def test_withfactory(self):
+        abspath = os.path.join(here, 'wont/exist')
         renderer = {}
-        factory = DummyFactory(renderer)
+        self.assertRaises(ValueError, self._callFUT, 'wont/exist', None)
+
+    def test_relpath_alreadyregistered(self):
+        from repoze.bfg.interfaces import ITemplateRenderer
         import os
-        here = os.path.dirname(__file__)
-        abspath = os.path.join(here, 'fixtures/pp.pt')
+        from repoze.bfg.tests import test_templating
+        module_name = test_templating.__name__
+        relpath = 'test_templating.py'
+        spec = '%s\t%s' % (module_name, relpath)
+        renderer = {}
+        testing.registerUtility(renderer, ITemplateRenderer, name=spec)
+        result = self._callFUT('test_templating.py', None)
+        self.failUnless(result is renderer)
+
+    def test_relpath_notyetregistered(self):
         from repoze.bfg.interfaces import ITemplateRenderer
-        testing.registerUtility(renderer, ITemplateRenderer, name=abspath)
-        result = self._callFUT('fixtures/pp.pt', factory)
-        self.failUnless(renderer is result)
-        
+        import os
+        from repoze.bfg.tests import test_templating
+        module_name = test_templating.__name__
+        relpath = 'test_templating.py'
+        spec = '%s\t%s' % (module_name, relpath)
+        renderer = {}
+        factory = DummyFactory(renderer)
+        result = self._callFUT('test_templating.py', factory)
+        self.failUnless(result is renderer)
+        path = os.path.abspath(__file__)
+        if path.endswith('pyc'): # pragma: no cover
+            path = path[:-1]
+        self.assertEqual(factory.path, path)
+        self.assertEqual(factory.kw, {})
+
 class DummyFactory:
     def __init__(self, renderer):
         self.renderer = renderer
 
+    def __call__(self, path, **kw):
+        self.path = path
+        self.kw = kw
+        return self.renderer
+    
+
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