WT-2501 LSM drop can violate access assumptions.

Add a test case demonstrating the problem.

1 files changed, 47 insertions, 0 deletions

diff --git a/test/suite/test_drop02.py b/test/suite/test_drop02.py
new file mode 100644
index 00000000000..677ba3866b2
--- /dev/null
+++ b/test/suite/test_drop02.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+#
+# Public Domain 2014-2016 MongoDB, Inc.
+# Public Domain 2008-2014 WiredTiger, Inc.
+#
+# This is free and unencumbered software released into the public domain.
+#
+# Anyone is free to copy, modify, publish, use, compile, sell, or
+# distribute this software, either in source code form or as a compiled
+# binary, for any purpose, commercial or non-commercial, and by any
+# means.
+#
+# In jurisdictions that recognize copyright laws, the author or authors
+# of this software dedicate any and all copyright interest in the
+# software to the public domain. We make this dedication for the benefit
+# of the public at large and to the detriment of our heirs and
+# successors. We intend this dedication to be an overt act of
+# relinquishment in perpetuity of all present and future rights to this
+# software under copyright law.
+#
+# 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 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.
+
+import wiredtiger, wttest
+from helper import simple_populate
+
+# test_drop02.py
+#    Test dropping an LSM tree on first open. There was a bug where this
+#    would cause an assertion failure: WT-2501
+class test_drop02(wttest.WiredTigerTestCase):
+    name = 'test_drop02'
+
+    # Populate an object, remove it and confirm it no longer exists.
+    def test_drop(self):
+        uri = 'lsm:' + self.name
+        simple_populate(self, uri, 'key_format=S', 100000)
+        self.reopen_conn()
+
+        self.session.drop(uri, None)
+
+if __name__ == '__main__':
+    wttest.run()