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| author | Susan LoVerso <sue@wiredtiger.com> | 2015-03-31 16:49:47 -0400 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-04-25 12:34:01 +1000 |
| commit | fccd9f8cbcfe223cf1d87f5cd41ddd8663532c9c (patch) | |
| tree | df1d9cee9f8beaee7f6caa625bcc40e322a0ebe8 /test | |
| parent | de0272bc8739dfa73142aa23aabc015410d1fa9a (diff) | |
| download | mongo-fccd9f8cbcfe223cf1d87f5cd41ddd8663532c9c.tar.gz | |
Modify log_scan callback args to send in next LSN. #1837
Diffstat (limited to 'test')
| -rw-r--r-- | test/suite/test_cursor08.py | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/test/suite/test_cursor08.py b/test/suite/test_cursor08.py new file mode 100644 index 00000000000..ce9d3d68664 --- /dev/null +++ b/test/suite/test_cursor08.py @@ -0,0 +1,125 @@ +#!/usr/bin/env python
+#
+# Public Domain 2014-2015 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.
+#
+# test_cursor08.py
+# Log cursors with compression
+#
+
+import fnmatch, os, shutil, run, time
+from suite_subprocess import suite_subprocess
+from wiredtiger import wiredtiger_open, stat, WiredTigerError
+from wtscenario import multiply_scenarios, number_scenarios, check_scenarios
+import wttest
+
+class test_cursor08(wttest.WiredTigerTestCase, suite_subprocess):
+ logmax = "100K"
+ tablename = 'test_cursor08'
+ uri = 'table:' + tablename
+ nkeys = 5
+
+ reopens = check_scenarios([
+ ('regular', dict(reopen=False)),
+ ('reopen', dict(reopen=True))
+ ])
+ compress = check_scenarios([
+ ('bzip2', dict(compress='bzip2')),
+ ('nop', dict(compress='nop')),
+ ('snappy', dict(compress='snappy')),
+ ('zlib', dict(compress='zlib')),
+ ('none', dict(compress='')),
+ ])
+ scenarios = number_scenarios(multiply_scenarios('.', reopens, compress))
+
+ # Return the wiredtiger_open extension argument for a shared library.
+ def extensionArg(self, name):
+ if name == None:
+ return ''
+
+ testdir = os.path.dirname(__file__)
+ extdir = os.path.join(run.wt_builddir, 'ext/compressors')
+ extfile = os.path.join(
+ extdir, name, '.libs', 'libwiredtiger_' + name + '.so')
+ if not os.path.exists(extfile):
+ self.skipTest('compression extension "' + extfile + '" not built')
+ return ',extensions=["' + extfile + '"]'
+
+ # Overrides WiredTigerTestCase - add logging
+ def setUpConnectionOpen(self, dir):
+ self.home = dir
+ self.txn_sync = '(method=dsync,enabled)'
+ conn_params = \
+ 'log=(archive=false,enabled,file_max=%s,' % self.logmax + \
+ 'compressor=%s)' % self.compress + \
+ ',create,error_prefix="%s: ",' % self.shortid() + \
+ 'transaction_sync="%s",' % self.txn_sync + \
+ self.extensionArg(self.compress)
+ # print "Creating conn at '%s' with config '%s'" % (dir, conn_params)
+ try:
+ conn = wiredtiger_open(dir, conn_params)
+ except WiredTigerError as e:
+ print "Failed conn at '%s' with config '%s'" % (dir, conn_params)
+ self.pr(`conn`)
+ self.session2 = conn.open_session()
+ return conn
+
+ def test_log_cursor(self):
+ # print "Creating %s with config '%s'" % (self.uri, self.create_params)
+ create_params = 'key_format=i,value_format=S'
+ self.session.create(self.uri, create_params)
+ c = self.session.open_cursor(self.uri, None)
+
+ # A binary value.
+ value = u'\u0001\u0002abcd\u0003\u0004'
+
+ self.session.begin_transaction()
+ for k in range(self.nkeys):
+ c[k] = value
+ self.session.commit_transaction()
+ c.close()
+
+ if self.reopen:
+ self.reopen_conn()
+
+ # Check for these values via a log cursor
+ c = self.session.open_cursor("log:", None)
+ count = 0
+ while c.next() == 0:
+ # lsn.file, lsn.offset, opcount
+ keys = c.get_key()
+ # txnid, rectype, optype, fileid, logrec_key, logrec_value
+ values = c.get_value()
+ try:
+ if value in str(values[5]): # logrec_value
+ count += 1
+ except:
+ pass
+ c.close()
+ self.assertEqual(count, self.nkeys)
+
+if __name__ == '__main__':
+ wttest.run()
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