summaryrefslogtreecommitdiff
path: root/test/suite/test_util10.py
diff options
context:
space:
mode:
Diffstat (limited to 'test/suite/test_util10.py')
-rw-r--r--test/suite/test_util10.py98
1 files changed, 98 insertions, 0 deletions
diff --git a/test/suite/test_util10.py b/test/suite/test_util10.py
new file mode 100644
index 00000000000..e79ab09476a
--- /dev/null
+++ b/test/suite/test_util10.py
@@ -0,0 +1,98 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2008-2012 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_util10.py
+# Utilities: wt dumpfile
+#
+
+import unittest
+from wiredtiger import WiredTigerError
+import wttest
+from suite_subprocess import suite_subprocess
+import os
+import struct
+
+class test_util10(wttest.WiredTigerTestCase, suite_subprocess):
+ tablename = 'test_util10.a'
+ nentries = 1000
+ session_params = 'key_format=S,value_format=S'
+
+ def populate(self, tablename):
+ """
+ Insert some simple entries into the table
+ """
+ cursor = self.session.open_cursor('table:' + tablename, None, None)
+ for i in range(0, self.nentries):
+ key = 'KEY' + str(i)
+ val = 'VAL' + str(i)
+ cursor.set_key(key)
+ cursor.set_value(val)
+ cursor.insert()
+ cursor.set_key('SOMEKEY')
+ cursor.set_value('SOMEVALUE')
+ cursor.insert()
+ cursor.set_key('ANOTHERKEY')
+ cursor.set_value('ANOTHERVALUE')
+ cursor.insert()
+ cursor.close()
+
+ def test_dumpfile_empty(self):
+ """
+ Test read in a 'wt' process, using an empty table
+ """
+ self.session.create('table:' + self.tablename, self.session_params)
+ outfile = "dumpfileout.txt"
+ self.runWt(["dumpfile", self.tablename + ".wt"], outfilename=outfile)
+ self.check_empty_file(outfile)
+
+ def test_dumpfile_populated(self):
+ """
+ Test read in a 'wt' process, using an empty table
+ """
+ self.session.create('table:' + self.tablename, self.session_params)
+ self.populate(self.tablename)
+ outfile = "dumpfileout.txt"
+ self.runWt(["dumpfile", self.tablename + ".wt"], outfilename=outfile)
+
+ # Expected output is roughly K/V pairs in this format:
+ # K {xxxxxx#00}
+ # V {xxxxxx#00}
+ # except that by default keys use prefix compression.
+ # 'KEY340' would not be found in the output, but rather K {0#00}
+ # because it appears immediately after 'KEY34' so uses the five
+ # bytes of that key. We've chosen keys to find that will not be
+ # compressed.
+ self.check_file_contains(outfile, 'V {VAL22#00}')
+ self.check_file_contains(outfile, 'K {KEY0#00}')
+ self.check_file_contains(outfile, 'K {SOMEKEY#00}')
+ self.check_file_contains(outfile, 'V {SOMEVALUE#00}')
+ self.check_file_contains(outfile, 'K {SOMEKEY#00}')
+ self.check_file_contains(outfile, 'V {ANOTHERVALUE#00}')
+
+
+if __name__ == '__main__':
+ wttest.run()