1 files changed, 64 insertions, 0 deletions
diff --git a/tests/test_parsing.py b/tests/test_parsing.py
new file mode 100644
index 0000000..cdf21fc
--- /dev/null
+++ b/tests/test_parsing.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import unittest
+
+import semantic_version
+
+
+class ParsingTestCase(unittest.TestCase):
+    invalids = [
+        '0.1',
+        '0.1.4a',
+        '0.1.1.1',
+        '0.1.2-rc23,1',
+    ]
+
+    valids = [
+        '0.1.1',
+        '0.1.2-rc1',
+        '0.1.2-rc1.3.4',
+        '0.1.2+build42-12.2012-01-01.12h23',
+        '0.1.2-rc1.3-14.15+build.2012-01-01.11h34',
+    ]
+
+    def test_invalid(self):
+        for invalid in self.invalids:
+            self.assertRaises(ValueError, semantic_version.SemanticVersion, invalid)
+
+    def test_simple(self):
+        for valid in self.valids:
+            version = semantic_version.SemanticVersion(valid)
+            self.assertEqual(valid, str(version))
+
+
+class ComparisonTestCase(unittest.TestCase):
+    order = [
+        '1.0.0-alpha',
+        '1.0.0-alpha.1',
+        '1.0.0-beta.2',
+        '1.0.0-beta.11',
+        '1.0.0-rc.1',
+        '1.0.0-rc.1+build.1',
+        '1.0.0',
+        '1.0.0+0.3.7',
+        '1.3.7+build',
+        '1.3.7+build.2.b8f12d7',
+        '1.3.7+build.11.e0f985a',
+    ]
+
+    def test_comparisons(self):
+        for i, first in enumerate(self.order):
+            first_ver = semantic_version.SemanticVersion(first)
+            for j, second in enumerate(self.order):
+                second_ver = semantic_version.SemanticVersion(second)
+                if i < j:
+                    self.assertTrue(first_ver < second_ver, '%r !< %r' % (first_ver, second_ver))
+                elif i == j:
+                    self.assertTrue(first_ver == second_ver, '%r != %r' % (first_ver, second_ver))
+                else:
+                    self.assertTrue(first_ver > second_ver, '%r !> %r' % (first_ver, second_ver))
+
+
+if __name__ == '__main__':
+    unittest.main()