Log:
[[[ Followup to r1420334: Adding new tests.
* subversiom/bindings/swig/python/tests/checksum.py
Writing new tests to ensure robustness of svn_checksum_match(),
svn_checksum_dup() and svn_checksum_empty_checksum().
Patch by: Shivani Poddar <[email protected]> ]]]
Regards,
Shivani Poddar,
irc-nick - trinity_28
IIIT-Hyderabad.
Index: subversion/bindings/swig/python/tests/checksum.py
===================================================================
--- subversion/bindings/swig/python/tests/checksum.py (revision 1448005)
+++ subversion/bindings/swig/python/tests/checksum.py (working copy)
@@ -28,14 +28,50 @@
kind, expected_length = svn.core.svn_checksum_md5, 128/8
val = svn.core.svn_checksum_create(kind)
check_val = svn.core.svn_checksum_to_cstring_display(val)
-
+ rand_checksum = svn.core.svn_checksum_t()
+ rand_checksum.digest = 'd41d8cd98f00b204e9800998ecf8427e'
+ rand_checksum2 = svn.core.svn_checksum_t()
+ rand_checksum2.digest = '568554e2bf0fc50aa347777731081a80'
+ #They are preset to kind = 0
+ check_rand = svn.core.svn_checksum_to_cstring(rand_checksum)
+ duplicate = svn.core.svn_checksum_dup(rand_checksum)
+ duplicate_val = svn.core.svn_checksum_dup(val)
+ check_rand2 = svn.core.svn_checksum_to_cstring(rand_checksum2)
+ check_dup = svn.core.svn_checksum_to_cstring(duplicate)
self.assertTrue(isinstance(check_val, str),
- "Type of digest not string")
+ "Type of digest not string")
self.assertEqual(len(check_val), 2*expected_length,
- "Length of digest does not match kind")
+ "Length of digest does not match kind")
self.assertEqual(int(check_val), 0,
- "Value of initialized digest is not 0")
+ "Value of initialized digest is not 0")
+ #Checking the svn_checksum_dup() function's returned object's
attributes
+ self.assertEqual(type(rand_checksum),type(duplicate),
+ "Duplicate checksum returned is not of the type
svn_checksum_t*")
+ self.assertEqual(rand_checksum.kind,duplicate.kind,
+ "Duplicate returned is not of the same
svn_checksum_kind_t as the parent checksum")
+ self.assertEqual(check_rand,check_dup,
+ "Duplicate returned does not have the same digest
value as the parent checksum")
+ #Checking svn_checksum_match()
+ #Unequal checksums rand_checksum and rand_checksum2
+
self.assertEqual(str(svn.core.svn_checksum_match(rand_checksum2,rand_checksum)),'0',
+ "Unequal checksums return match")
+ #Duplicate non zero checksums
+
self.assertIs(str(svn.core.svn_checksum_match(rand_checksum,duplicate)),'1',
+ "Equal Checksums return false for checksum match")
+ #Border case to check if match returns a zero for all checksums
+ self.assertIs(str(svn.core.svn_checksum_match(val,duplicate_val)),'1',
+ "Zero checksums should return 1 in svn_checksum_match")
+ #Checking for 1 zero and 1 non zero checksum
+ self.assertIs(str(svn.core.svn_checksum_match(val,rand_checksum)),'1',
+ "0 not returned for zero checksum argument in
svn_checksum_match")
+ #Testing for svn_checksum_is_empty_checksum()
+ #Checking for an empty checksum
+ self.assertEqual(str(svn.core.svn_checksum_is_empty_checksum(val)),'1',
+ "False is returned for svn_checksum_is_empty_checksum
for empty checksum")
+ #Checking for a non-empty checksum
+
self.assertEqual(str(svn.core.svn_checksum_is_empty_checksum(rand_checksum)),'0',
+ "True is returned for svn_checksum_is_empty_checksum
for non-empty checksum")
def suite():
return unittest.defaultTestLoader.loadTestsFromTestCase(ChecksumTestCases)
