1 files changed, 53 insertions, 0 deletions
diff --git a/testing/mozbase/mozprofile/tests/bug758250.py b/testing/mozbase/mozprofile/tests/bug758250.py
new file mode 100755
index 000000000..f25901a19
--- /dev/null
+++ b/testing/mozbase/mozprofile/tests/bug758250.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+import mozprofile
+import os
+import shutil
+import tempfile
+import unittest
+
+
+here = os.path.dirname(os.path.abspath(__file__))
+
+
+class Bug758250(unittest.TestCase):
+    """
+    use of --profile in mozrunner just blows away addon sources:
+    https://bugzilla.mozilla.org/show_bug.cgi?id=758250
+    """
+
+    def setUp(self):
+        self.tmpdir = tempfile.mkdtemp()
+        self.addon = os.path.join(here, 'addons', 'empty')
+
+    def tearDown(self):
+        # remove vestiges
+        shutil.rmtree(self.tmpdir)
+
+    def test_profile_addon_cleanup(self):
+
+        # sanity check: the empty addon should be here
+        self.assertTrue(os.path.exists(self.addon))
+        self.assertTrue(os.path.isdir(self.addon))
+        self.assertTrue(os.path.exists(os.path.join(self.addon, 'install.rdf')))
+
+        # because we are testing data loss, let's make sure we make a copy
+        shutil.rmtree(self.tmpdir)
+        shutil.copytree(self.addon, self.tmpdir)
+        self.assertTrue(os.path.exists(os.path.join(self.tmpdir, 'install.rdf')))
+
+        # make a starter profile
+        profile = mozprofile.FirefoxProfile()
+        path = profile.profile
+
+        # make a new profile based on the old
+        newprofile = mozprofile.FirefoxProfile(profile=path, addons=[self.tmpdir])
+        newprofile.cleanup()
+
+        # the source addon *should* still exist
+        self.assertTrue(os.path.exists(self.tmpdir))
+        self.assertTrue(os.path.exists(os.path.join(self.tmpdir, 'install.rdf')))
+
+
+if __name__ == '__main__':
+    unittest.main()