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+#!/usr/bin/env python
+#
+# Public Domain 2014-2021 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, wtscenario, wttest
+from wtdataset import SimpleDataSet
+
+# test_tiered02.py
+# Test block-log-structured tree configuration options.
+class test_tiered02(wttest.WiredTigerTestCase):
+ K = 1024
+ M = 1024 * K
+ G = 1024 * M
+ uri = "file:test_tiered02"
+
+ # Occasionally add a lot of records, so that merges (and bloom) happen.
+ record_count_scenarios = wtscenario.quick_scenarios(
+ 'nrecs', [10, 10000], [0.9, 0.1])
+
+ scenarios = wtscenario.make_scenarios(record_count_scenarios, prune=100, prunelong=500)
+
+ # Test drop of an object.
+ def test_tiered(self):
+ args = 'key_format=S,block_allocation=log-structured'
+ self.verbose(3,
+ 'Test log-structured allocation with config: ' + args + ' count: ' + str(self.nrecs))
+ #ds = SimpleDataSet(self, self.uri, self.nrecs, config=args)
+ ds = SimpleDataSet(self, self.uri, 10, config=args)
+ ds.populate()
+ self.session.checkpoint()
+ ds = SimpleDataSet(self, self.uri, 10000, config=args)
+ ds.populate()
+
+ self.reopen_conn()
+ ds = SimpleDataSet(self, self.uri, 1000, config=args)
+ ds.populate()
+
+if __name__ == '__main__':
+ wttest.run()