python 2.3 alias unittest.TestCase.assertTrue (possibly reverted on next release)

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@7400 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

7 files changed, 33 insertions, 0 deletions

diff --git a/docutils/test/DocutilsTestSupport.py b/docutils/test/DocutilsTestSupport.py
index 5cf95e6fc..bbe01a807 100644
--- a/docutils/test/DocutilsTestSupport.py
+++ b/docutils/test/DocutilsTestSupport.py
@@ -123,6 +123,10 @@ class StandardTestCase(unittest.TestCase):
             raise self.failureException, \
                   (msg or '%s == %s' % _format_str(first, second))
 
+    # python 2.3
+    if not hasattr(unittest.TestCase, "assertTrue"):
+        assertTrue = unittest.TestCase.failUnless
+
     # aliases for assertion methods, deprecated since Python 2.7
 
     failUnlessEqual = assertEquals = assertEqual 
diff --git a/docutils/test/test_io.py b/docutils/test/test_io.py
index 6443abda4..fa77c749e 100755
--- a/docutils/test/test_io.py
+++ b/docutils/test/test_io.py
@@ -16,6 +16,10 @@ from docutils.error_reporting import locale_encoding
 
 class InputTests(unittest.TestCase):
 
+    # python 2.3
+    if not hasattr(unittest.TestCase, "assertTrue"):
+        assertTrue = unittest.TestCase.failUnless
+
     def test_bom(self):
         input = io.StringInput(source=b('\xef\xbb\xbf foo \xef\xbb\xbf bar'),
                                encoding='utf8')
diff --git a/docutils/test/test_nodes.py b/docutils/test/test_nodes.py
index ad6b7161c..1fc3477c4 100755
--- a/docutils/test/test_nodes.py
+++ b/docutils/test/test_nodes.py
@@ -18,6 +18,11 @@ from docutils._compat import b
 
 debug = False
 
+# python 2.3
+if not hasattr(unittest.TestCase, "assertTrue"):
+    # HACK? this changes TestCase, fixes the problem for tests executing afterwards.
+    # this tests break if run alone
+    unittest.TestCase.assertTrue = unittest.TestCase.failUnless
 
 class TextTests(unittest.TestCase):
 
diff --git a/docutils/test/test_settings.py b/docutils/test/test_settings.py
index 7bd7e40d3..fa5e8b34b 100755
--- a/docutils/test/test_settings.py
+++ b/docutils/test/test_settings.py
@@ -23,6 +23,12 @@ from docutils.parsers import rst
 warnings.filterwarnings(action='ignore',
                         category=frontend.ConfigDeprecationWarning)
 
+# python 2.3
+if not hasattr(unittest.TestCase, "assertTrue"):
+    # HACK? this changes TestCase, fixes the problem for tests executing afterwards.
+    # this tests break if run alone
+    unittest.TestCase.assertTrue = unittest.TestCase.failUnless
+
 def fixpath(path):
     return os.path.abspath(os.path.join(*(path.split('/'))))
 
diff --git a/docutils/test/test_statemachine.py b/docutils/test/test_statemachine.py
index 2422adcda..e33f91736 100755
--- a/docutils/test/test_statemachine.py
+++ b/docutils/test/test_statemachine.py
@@ -13,6 +13,11 @@ import sys
 import re
 from DocutilsTestSupport import statemachine
 
+# python 2.3
+if not hasattr(unittest.TestCase, "assertTrue"):
+    # HACK? this changes TestCase, fixes the problem for tests executing afterwards.
+    # this tests break if run alone
+    unittest.TestCase.assertTrue = unittest.TestCase.failUnless
 
 debug = False
 testtext = statemachine.string2lines("""\
diff --git a/docutils/test/test_traversals.py b/docutils/test/test_traversals.py
index 72895aba6..76acd19ec 100755
--- a/docutils/test/test_traversals.py
+++ b/docutils/test/test_traversals.py
@@ -51,6 +51,11 @@ class AttentiveWriter(writers.Writer):
         self.document.walk(visitor)
 
 class StopTraversalTests(unittest.TestCase, docutils.SettingsSpec):
+
+    # python 2.3
+    if not hasattr(unittest.TestCase, "assertTrue"):
+        assertTrue = unittest.TestCase.failUnless
+
     """
     Test interrupting the visitor during traversal.  In this test we stop it
     when we reach an attention node.
diff --git a/docutils/test/test_viewlist.py b/docutils/test/test_viewlist.py
index 416915da5..e1014f7f5 100755
--- a/docutils/test/test_viewlist.py
+++ b/docutils/test/test_viewlist.py
@@ -16,6 +16,10 @@ from DocutilsTestSupport import statemachine
 
 class ViewListTests(unittest.TestCase):
 
+    # python 2.3
+    if not hasattr(unittest.TestCase, "assertTrue"):
+        assertTrue = unittest.TestCase.failUnless
+
     a_list = list('abcdefg')
     b_list = list('AEIOU')
     c_list = list('XYZ')