diff options
Diffstat (limited to 'src/third_party/wiredtiger/test/suite/test_config02.py')
-rw-r--r-- | src/third_party/wiredtiger/test/suite/test_config02.py | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/test/suite/test_config02.py b/src/third_party/wiredtiger/test/suite/test_config02.py new file mode 100644 index 00000000000..112a93ef2e0 --- /dev/null +++ b/src/third_party/wiredtiger/test/suite/test_config02.py @@ -0,0 +1,161 @@ +#!/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 os +import wiredtiger, wttest + +# test_config02.py +# The home directory for wiredtiger_open +class test_config02(wttest.WiredTigerTestCase): + table_name1 = 'test_config02' + nentries = 100 + + # Each test needs to set up its connection in its own way, + # so override these methods to do nothing + def setUpConnectionOpen(self, dir): + return None + + def setUpSessionOpen(self, conn): + return None + + def populate_and_check(self): + """ + Create entries, and read back in a cursor: key=string, value=string + """ + create_args = 'key_format=S,value_format=S' + self.session.create("table:" + self.table_name1, create_args) + cursor = self.session.open_cursor('table:' + self.table_name1, None, None) + for i in range(0, self.nentries): + cursor[str(1000000 + i)] = 'value' + str(i) + i = 0 + cursor.reset() + for key, value in cursor: + self.assertEqual(key, str(1000000 + i)) + self.assertEqual(value, ('value' + str(i))) + i += 1 + self.assertEqual(i, self.nentries) + cursor.close() + + def checkfiles(self, dirname): + self.assertTrue(os.path.exists(dirname + os.sep + self.table_name1 + ".wt")) + + def checknofiles(self, dirname): + self.assertEqual(len(os.listdir(dirname)), 0) + + def common_test(self, homearg, homeenv, configextra): + """ + Call wiredtiger_open and run a simple test. + homearg is the first arg to wiredtiger_open, it may be null. + WIREDTIGER_HOME is set to homeenv, if it is not null. + configextra are any extra configuration strings needed on the open. + """ + configarg = 'create' + if configextra != None: + configarg += ',' + configextra + if homeenv == None: + os.unsetenv('WIREDTIGER_HOME') + else: + os.putenv('WIREDTIGER_HOME', homeenv) + try: + self.conn = self.wiredtiger_open(homearg, configarg) + self.session = self.conn.open_session(None) + self.populate_and_check() + finally: + os.unsetenv('WIREDTIGER_HOME') + + def test_home_nohome(self): + self.common_test(None, None, None) + self.checkfiles(".") + + def test_home_rel(self): + dir = 'subdir' + os.mkdir(dir) + self.common_test(dir, None, None) + self.checkfiles(dir) + + def test_home_abs(self): + dir = os.path.realpath('.') + os.sep + 'subdir' + os.mkdir(dir) + self.common_test(dir, None, None) + self.checkfiles(dir) + + def test_home_and_env(self): + hdir = 'homedir' + edir = 'envdir' + os.mkdir(hdir) + os.mkdir(edir) + self.common_test(hdir, edir, None) + self.checkfiles(hdir) + self.checknofiles(edir) + + def test_home_and_env_conf(self): + # If homedir is set, the environment is ignored + hdir = 'homedir' + edir = 'envdir' + os.mkdir(hdir) + os.mkdir(edir) + self.common_test(hdir, edir, None) + self.checkfiles(hdir) + self.checknofiles(edir) + + def test_home_and_missing_env(self): + # If homedir is set, it is used no matter what + hdir = 'homedir' + os.mkdir(hdir) + self.common_test(hdir, None, None) + self.checkfiles(hdir) + + def test_env_conf(self): + edir = 'envdir' + os.mkdir(edir) + self.common_test(None, edir, None) + self.checkfiles(edir) + + def test_env_conf_without_env_var(self): + # no env var set, so should use current directory + self.common_test(None, None, None) + self.checkfiles(".") + + def test_home_does_not_exist(self): + dir = 'nondir' + self.assertRaisesWithMessage(wiredtiger.WiredTigerError, + lambda: self.wiredtiger_open(dir, 'create'), + '/(No such file or directory|The system cannot find the path specified)/') + + def test_home_not_writeable(self): + if os.name == "nt": + self.skipTest('Unix specific test skipped on Windows') + dir = 'subdir' + os.mkdir(dir) + os.chmod(dir, 0555) + self.assertRaisesWithMessage(wiredtiger.WiredTigerError, + lambda: self.wiredtiger_open(dir, 'create'), + '/Permission denied/') + +if __name__ == '__main__': + wttest.run() |