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Sourcecode: zope-cmf1.4 version File versions

test_DirectoryView.py

from unittest import TestCase, TestSuite, makeSuite, main

import Zope
try:
    Zope.startup()
except AttributeError:
    # for Zope versions before 2.6.1
    pass

from Products.CMFCore.tests.base.dummy import DummyFolder
from Products.CMFCore.tests.base.testcase import FSDVTest
from Products.CMFCore.tests.base.testcase import _prefix

from Globals import DevelopmentMode

from os import remove, mkdir, rmdir
from os.path import join

00019 class DirectoryViewPathTests( TestCase ):
    """
    These test that, no matter what is stored in their dirpath,
    FSDV's will do their best to find an appropriate skin
    and only do nothing in the case where an appropriate skin
    can't be found.
    """
    
    def setUp(self):
        from Products.CMFCore.DirectoryView import registerDirectory
        from Products.CMFCore.DirectoryView import addDirectoryViews
        registerDirectory('fake_skins', _prefix)
        self.ob = DummyFolder()
        addDirectoryViews(self.ob, 'fake_skins', _prefix)        
        

    # These, in effect, test the minimalpath and expandpath functions
    # from CMFCore.utils in combination. See DirectoryView.py for details
    
00038     def test_getDirectoryInfo1( self ):
        """ windows INSTANCE_HOME  """
        self.ob.fake_skin.manage_properties(r'Products\CMFCore\tests\fake_skins\fake_skin')        
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

00043     def test_getDirectoryInfo2( self ):
        """ windows SOFTWARE_HOME  """
        self.ob.fake_skin.manage_properties(r'C:\Zope\2.5.1\Products\CMFCore\tests\fake_skins\fake_skin')        
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

00048     def test_getDirectoryInfo3( self ):
        """ *nix INSTANCE_HOME  """
        self.ob.fake_skin.manage_properties('Products/CMFCore/tests/fake_skins/fake_skin')        
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

00053     def test_getDirectoryInfo4( self ):
        """ *nix SOFTWARE_HOME  """
        self.ob.fake_skin.manage_properties('/usr/local/zope/2.5.1/Products/CMFCore/tests/fake_skins/fake_skin')        
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

    # These tests cater for the common name scheme for PRODUCTS_PATH of something_PRODUCTS
00059     def test_getDirectoryInfo5( self ):
        """ windows PRODUCTS_PATH  """
        from tempfile import mktemp        
        self.ob.fake_skin.manage_properties(mktemp()+r'Products\CMFCore\tests\fake_skins\fake_skin')
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

00065     def test_getDirectoryInfo6( self ):
        """ linux PRODUCTS_PATH  """
        from tempfile import mktemp        
        self.ob.fake_skin.manage_properties(mktemp()+'Products/CMFCore/tests/fake_skins/fake_skin')
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

    # second 'Products' in path
    def test_getDirectoryInfo7( self ):
        self.ob.fake_skin.manage_properties(r'C:\CoolProducts\Zope\2.5.1\Products\CMFCore\tests\fake_skins\fake_skin')        
        self.failUnless(hasattr(self.ob.fake_skin,'test1'),self.ob.fake_skin.getDirPath())

    # Test we do nothing if given a really wacky path
    def test_UnhandleableExpandPath( self ):
        from tempfile import mktemp        
        self.ob.fake_skin.manage_properties(mktemp())
        self.assertEqual(self.ob.fake_skin.objectIds(),[])
        
    def test_UnhandleableMinimalPath( self ):
        from Products.CMFCore.utils import minimalpath,normalize      
        from tempfile import mktemp        
        weirdpath = mktemp()
        # we need to normalize 'cos minimalpath does, btu we're not testing normalize in this unit test.
        self.assertEqual(normalize(weirdpath),minimalpath(weirdpath))

    # this test tests that registerDirectory calls minimalpath correctly
    # the only way to test this works under SOFTWARE_HOME,INSTANCE_HOME and PRODUCTS_PATH setups is to
    # run the test in those environments
    def test_registerDirectoryMinimalPath(self):
        from Products.CMFCore.DirectoryView import _dirreg
        from os.path import join
        self.failUnless(_dirreg._directories.has_key(join('CMFCore','tests','fake_skins','fake_skin')),_dirreg._directories.keys())
        self.assertEqual(self.ob.fake_skin.getDirPath(),join('CMFCore','tests','fake_skins','fake_skin'))
    
class DirectoryViewTests( FSDVTest ):

    def setUp( self ):
        FSDVTest.setUp(self)
        self._registerDirectory(self)        

    def test_addDirectoryViews( self ):
        """ Test addDirectoryViews  """
        # also test registration of directory views doesn't barf
        pass

    def test_DirectoryViewExists( self ):
        """
        Check DirectoryView added by addDirectoryViews
        appears as a DirectoryViewSurrogate due
        to Acquisition hackery.
        """
        from Products.CMFCore.DirectoryView import DirectoryViewSurrogate
        self.failUnless(isinstance(self.ob.fake_skin,DirectoryViewSurrogate))

    def test_DirectoryViewMethod( self ):
        """ Check if DirectoryView method works """
        self.assertEqual(self.ob.fake_skin.test1(),'test1')

    def test_properties(self):
        """Make sure the directory view is reading properties"""
        self.assertEqual(self.ob.fake_skin.testPT.title, 'Zope Pope')

    def test_ignored(self):
        """ Test that the .test1.py is ignored """
        assert('#test1' not in self.ob.fake_skin.objectIds())

if DevelopmentMode:

  class DebugModeTests( FSDVTest ):

    def setUp( self ):
        FSDVTest.setUp(self)
        self.test1path = join(self.skin_path_name,'test1.py')
        self.test2path = join(self.skin_path_name,'test2.py')
        self.test3path = join(self.skin_path_name,'test3')
        
        # initialise skins
        self._registerDirectory(self)

        # add a method to the fake skin folder
        self._writeFile(self.test2path, "return 'test2'")

        # edit the test1 method
        self._writeFile(self.test1path, "return 'new test1'")

        # add a new folder
        mkdir(self.test3path)
        
    def test_AddNewMethod( self ):
        """
        See if a method added to the skin folder can be found
        """
        self.assertEqual(self.ob.fake_skin.test2(),'test2')

    def test_EditMethod( self ):
        """
        See if an edited method exhibits its new behaviour
        """
        self.assertEqual(self.ob.fake_skin.test1(),'new test1')

    def test_NewFolder( self ):
        """
        See if a new folder shows up
        """
        from Products.CMFCore.DirectoryView import DirectoryViewSurrogate
        self.failUnless(isinstance(self.ob.fake_skin.test3,DirectoryViewSurrogate))
        self.ob.fake_skin.test3.objectIds()

    def test_DeleteMethod( self ):
        """
        Make sure a deleted method goes away
        """
        remove(self.test2path)
        self.failIf(hasattr(self.ob.fake_skin,'test2'))

    def test_DeleteAddEditMethod( self ):
        """
        Check that if we delete a method, then add it back,
        then edit it, the DirectoryView notices.

        This excecises yet another Win32 mtime weirdity.
        """
        remove(self.test2path)
        self.failIf(hasattr(self.ob.fake_skin,'test2'))
            
        # add method back to the fake skin folder
        self._writeFile(self.test2path, "return 'test2.2'")
        
        # check
        self.assertEqual(self.ob.fake_skin.test2(),'test2.2')

        
        # edit method
        self._writeFile(self.test2path, "return 'test2.3'")

        # check
        self.assertEqual(self.ob.fake_skin.test2(),'test2.3')
        
    def test_DeleteFolder( self ):
        """
        Make sure a deleted folder goes away
        """
        rmdir(self.test3path)
        self.failIf(hasattr(self.ob.fake_skin,'test3'))

else:

    class DebugModeTests( TestCase ):
        pass

def test_suite():
    return TestSuite((
        makeSuite(DirectoryViewPathTests),
        makeSuite(DirectoryViewTests),
        makeSuite(DebugModeTests),
        ))

if __name__ == '__main__':
    main(defaultTest='test_suite')





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