diff options
Diffstat (limited to 'src/third_party/wiredtiger/test/suite/test_stat05.py')
-rw-r--r-- | src/third_party/wiredtiger/test/suite/test_stat05.py | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/test/suite/test_stat05.py b/src/third_party/wiredtiger/test/suite/test_stat05.py new file mode 100644 index 00000000000..6a93ec2c84d --- /dev/null +++ b/src/third_party/wiredtiger/test/suite/test_stat05.py @@ -0,0 +1,82 @@ +#!/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 itertools, wiredtiger, wttest +from suite_subprocess import suite_subprocess +from wtscenario import multiply_scenarios, number_scenarios +from wiredtiger import stat +from helper import complex_populate, complex_populate_lsm, simple_populate +from helper import complex_value_populate, key_populate, value_populate + +# test_stat05.py +# Statistics cursor using size only +class test_stat_cursor_config(wttest.WiredTigerTestCase): + pfx = 'test_stat_cursor_size' + uri = [ + ('file', dict(uri='file:' + pfx, pop=simple_populate, cfg='')), + ('table', dict(uri='table:' + pfx, pop=simple_populate, cfg='')), + ('table-lsm', dict(uri='table:' + pfx, pop=simple_populate, + cfg=',type=lsm,lsm=(chunk_size=1MB,merge_min=2)')), + ('complex', dict(uri='table:' + pfx, pop=complex_populate, cfg='')), + ('complex-lsm', + dict(uri='table:' + pfx, pop=complex_populate_lsm, + cfg=',lsm=(chunk_size=1MB,merge_min=2)')), + ] + + scenarios = number_scenarios(uri) + conn_config = 'statistics=(fast)' + + def openAndWalkStatCursor(self): + c = self.session.open_cursor( + 'statistics:' + self.uri, None, 'statistics=(size)') + count = 0 + while c.next() == 0: + count += 1 + c.close() + + + # Open a size-only statistics cursor on various table types. Ensure that + # the cursor open succeeds. Insert enough data that LSM tables to need to + # switch and merge. + def test_stat_cursor_size(self): + self.pop(self, self.uri, 'key_format=S' + self.cfg, 100) + self.openAndWalkStatCursor() + cursor = self.session.open_cursor(self.uri, None) + for i in range(100, 40000 + 1): + if i % 100 == 0: + self.openAndWalkStatCursor() + if self.pop == simple_populate: + cursor[key_populate(cursor, i)] = value_populate(cursor, i) + else: + cursor[key_populate(cursor, i)] = \ + tuple(complex_value_populate(cursor, i)) + cursor.close() + self.openAndWalkStatCursor() + +if __name__ == '__main__': + wttest.run() |