* tests/test_hashsums.py:

  - add tests for the hashsum code

1 files changed, 64 insertions, 0 deletions

diff --git a/tests/test_hashsums.py b/tests/test_hashsums.py
new file mode 100644
index 00000000..7fa6eb60
--- /dev/null
+++ b/tests/test_hashsums.py
@@ -0,0 +1,64 @@
+#!/usr/bin/python
+
+import unittest
+import apt_pkg
+
+class testHashes(unittest.TestCase):
+    " test the hashsum functions against strings and files "
+
+    def testMD5(self):
+        # simple
+        s = "foo"
+        s_md5 = "acbd18db4cc2f85cedef654fccc4a4d8"
+        res = apt_pkg.md5sum(s)
+        self.assert_(res == s_md5)
+        # file
+        res = apt_pkg.md5sum(open("hashsum_test.data"))
+        self.assert_(res == s_md5)
+        # with zero (\0) in the string
+        s = "foo\0bar"
+        s_md5 = "f6f5f8cd0cb63668898ba29025ae824e"
+        res = apt_pkg.md5sum(s)
+        self.assert_(res == s_md5)
+        # file
+        res = apt_pkg.md5sum(open("hashsum_test_with_zero.data"))
+        self.assert_(res == s_md5)
+
+    def testSHA1(self):
+        # simple
+        s = "foo"
+        s_hash = "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"
+        res = apt_pkg.sha1sum(s)
+        self.assert_(res == s_hash)
+        # file
+        res = apt_pkg.sha1sum(open("hashsum_test.data"))
+        self.assert_(res == s_hash)
+        # with zero (\0) in the string
+        s = "foo\0bar"
+        s_hash = "e2c300a39311a2dfcaff799528415cb74c19317f"
+        res = apt_pkg.sha1sum(s)
+        self.assert_(res == s_hash)
+        # file
+        res = apt_pkg.sha1sum(open("hashsum_test_with_zero.data"))
+        self.assert_(res == s_hash)
+
+    def testSHA256(self):
+        # simple
+        s = "foo"
+        s_hash = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"
+        res = apt_pkg.sha256sum(s)
+        self.assert_(res == s_hash)
+        # file
+        res = apt_pkg.sha256sum(open("hashsum_test.data"))
+        self.assert_(res == s_hash)
+        # with zero (\0) in the string
+        s = "foo\0bar"
+        s_hash = "d6b681bfce7155d44721afb79c296ef4f0fa80a9dd6b43c5cf74dd0f64c85512"
+        res = apt_pkg.sha256sum(s)
+        self.assert_(res == s_hash)
+        # file
+        res = apt_pkg.sha256sum(open("hashsum_test_with_zero.data"))
+        self.assert_(res == s_hash)
+
+if __name__ == "__main__":
+    unittest.main()