1 files changed, 61 insertions, 0 deletions
diff --git a/test/MSVC/msvc_version_components.py b/test/MSVC/msvc_version_components.py
new file mode 100644
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+++ b/test/MSVC/msvc_version_components.py
@@ -0,0 +1,61 @@
+# MIT License
+#
+# Copyright The SCons Foundation
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+"""
+Test msvc_version_components and msvc_extended_version_components functions.
+"""
+
+import unittest
+
+from SCons.Tool.MSCommon.vc import _VCVER
+from SCons.Tool.MSCommon import msvc_version_components
+from SCons.Tool.MSCommon import msvc_extended_version_components
+
+class MsvcVersionComponentsTests(unittest.TestCase):
+
+    def test_valid_msvc_versions(self):
+        for symbol in _VCVER:
+            version_def = msvc_version_components(symbol)
+            self.assertNotEqual(version_def, None, "Components tuple is None for {}".format(symbol))
+
+    def test_invalid_msvc_versions(self):
+        for symbol in ['14', '14Bug', '14.31', '14.31Bug']:
+            version_def = msvc_version_components(symbol)
+            self.assertEqual(version_def, None, "Components tuple is not None for {}".format(symbol))
+
+    def test_valid_msvc_extended_versions(self):
+        for symbol in _VCVER:
+            extended_def = msvc_extended_version_components(symbol)
+            self.assertNotEqual(extended_def, None, "Components tuple is None for {}".format(symbol))
+        for symbol in ['14.31', '14.31.1', '14.31.12', '14.31.123', '14.31.1234', '14.31.12345', '14.31.17.2']:
+            extended_def = msvc_extended_version_components(symbol)
+            self.assertNotEqual(extended_def, None, "Components tuple is None for {}".format(symbol))
+
+    def test_invalid_extended_msvc_versions(self):
+        for symbol in ['14', '14.3Bug', '14.31Bug', '14.31.123456', '14.3.17', '14.3.1.1']:
+            extended_def = msvc_extended_version_components(symbol)
+            self.assertEqual(extended_def, None, "Components tuple is not None for {}".format(symbol))
+
+if __name__ == "__main__":
+    unittest.main()
+