[Python-checkins] python/nondist/sandbox/setuptools/setuptools/tests test_resources.py, 1.1, 1.2

[pje at users.sourceforge.net]

Update of /cvsroot/python/python/nondist/sandbox/setuptools/setuptools/tests
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22724/setuptools/tests

Modified Files:
	test_resources.py 
Log Message:
Add a simple version parser that combines the pre-release smarts of
distutils' StrictVersion, with the flexibility of LooseVersion.  It also
deals heuristically with common concepts like alpha/beta/candidate/rc
and pre/preview, as well as '-' and 'pl' branching schemes.


Index: test_resources.py
===================================================================
RCS file: /cvsroot/python/python/nondist/sandbox/setuptools/setuptools/tests/test_resources.py,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- test_resources.py	2 Apr 2005 02:43:21 -0000	1.1
+++ test_resources.py	2 Apr 2005 23:31:13 -0000	1.2
@@ -31,3 +31,61 @@
         self.assertRaises(ValueError,lambda:list(parse_requirements("x\\")))
         self.assertRaises(ValueError,lambda:list(parse_requirements("x==2 q")))
 
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+    def testVersionOrdering(self):
+        def c(s1,s2):
+            p1, p2 = parse_version(s1),parse_version(s2)
+            self.failUnless(p1<p2, (s1,s2,p1,p2))
+
+        c('2.1','2.1.1')
+        c('2a1','2b0')        
+        c('2a1','2.1')        
+        c('2.3a1', '2.3')
+        c('2.1-1', '2.1-2')
+        c('2.1-1', '2.1.1')
+        c('2.1', '2.1pl4')
+        c('2.1a0-20040501', '2.1')
+        c('1.1', '02.1')
+        c('A56','B27')
+        c('3.2', '3.2.pl0')
+        c('3.2-1', '3.2pl1')
+        c('3.2pl1', '3.2pl1-1')
+        c('0.4', '4.0')
+        c('0.0.4', '0.4.0')
+        c('0pl1', '0.4pl1')
+
+
+    def testVersionEquality(self):
+        def c(s1,s2):
+            p1, p2 = parse_version(s1),parse_version(s2)
+            self.assertEqual(p1,p2, (s1,s2,p1,p2))
+        
+        c('0.4', '0.4.0')
+        c('0.4.0.0', '0.4.0')
+        c('0.4.0-0', '0.4-0')
+        c('0pl1', '0.0pl1')
+        c('0pre1', '0.0c1')
+        c('0.0.0preview1', '0c1')
+        c('0.0c1', '0rc1')
+
+        
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