commit 549e55a3086d04c13da9b6f33214f6399681292a
author Zackery Spytz <zspytz@gmail.com> Fri May 31 18:16:20 2019 -0600
committer Berker Peksag <berker.peksag@gmail.com> Sat Jun 01 03:16:20 2019 +0300
tree d3c4a93edc5b6226e0662fde023c861d7352e4fb
parent ed9f3562b637a59b9000abbceee5ae369d35444d

bpo-12202: Properly check MsiSummaryInfoGetProperty() calls in msilib (GH-13711)

Lib/test/test_msilib.py

diff --git a/Lib/test/test_msilib.py b/Lib/test/test_msilib.py
index 265eaea..fa0be58 100644
--- a/Lib/test/test_msilib.py
+++ b/Lib/test/test_msilib.py
@@ -85,6 +85,7 @@
 
     def test_directory_start_component_keyfile(self):
         db, db_path = init_database()
+        self.addCleanup(unlink, db_path)
         self.addCleanup(db.Close)
         feature = msilib.Feature(db, 0, 'Feature', 'A feature', 'Python')
         cab = msilib.CAB('CAB')
@@ -92,6 +93,14 @@
                                'SourceDir', 0)
         dir.start_component(None, feature, None, 'keyfile')
 
+    def test_getproperty_uninitialized_var(self):
+        db, db_path = init_database()
+        self.addCleanup(unlink, db_path)
+        self.addCleanup(db.Close)
+        si = db.GetSummaryInformation(0)
+        with self.assertRaises(msilib.MSIError):
+            si.GetProperty(-1)
+
 
 class Test_make_id(unittest.TestCase):
     #http://msdn.microsoft.com/en-us/library/aa369212(v=vs.85).aspx