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2324.2.1
by patrick crews
Initial work for sql-bench mode. Added sql-bench to the tree. Test script for running entire suite added |
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#! /usr/bin/env python
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# -*- mode: python; indent-tabs-mode: nil; -*-
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# vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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#
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# Copyright (C) 2011 Patrick Crews
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#
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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""" sqlbench_test_execution:
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code related to the execution of sqlbench test cases
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We are provided access to a testManager with
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sqlbench-specific testCases.
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"""
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# imports
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import os |
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import re |
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import sys |
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import subprocess |
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import commands |
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import lib.test_mgmt.test_execution as test_execution |
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2324.2.3
by patrick crews
Initial voodoo worked to give us a crashme mode. Need docs still |
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2324.2.1
by patrick crews
Initial work for sql-bench mode. Added sql-bench to the tree. Test script for running entire suite added |
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class sqlbenchTestExecutor(test_execution.testExecutor): |
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""" sqlbench-specific testExecutor
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"""
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def execute_testCase (self): |
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""" Execute a sqlbench testCase
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"""
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test_execution.testExecutor.execute_testCase(self) |
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self.status = 0 |
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# execute sqlbench
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self.execute_sqlbench() |
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# analyze results
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self.current_test_status = self.process_sqlbench_output() |
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self.set_server_status(self.current_test_status) |
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self.server_manager.reset_servers(self.name) |
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def execute_sqlbench(self): |
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""" Execute the commandline and return the result.
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We use subprocess as we can pass os.environ dicts and whatnot
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"""
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testcase_name = self.current_testcase.fullname |
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self.time_manager.start(testcase_name,'test') |
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sqlbench_outfile = os.path.join(self.logdir,'sqlbench.out') |
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sqlbench_output = open(sqlbench_outfile,'w') |
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sqlbench_cmd = self.current_testcase.test_command |
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self.logging.info("Executing sqlbench: %s" %(sqlbench_cmd)) |
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sqlbench_subproc = subprocess.Popen( sqlbench_cmd |
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, shell=True |
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, cwd=os.path.join(self.system_manager.testdir, 'sql-bench') |
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, env=self.working_environment |
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, stdout = sqlbench_output |
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, stderr = subprocess.STDOUT |
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)
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sqlbench_subproc.wait() |
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retcode = sqlbench_subproc.returncode |
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execution_time = int(self.time_manager.stop(testcase_name)*1000) # millisec |
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sqlbench_output.close() |
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sqlbench_file = open(sqlbench_outfile,'r') |
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output = ''.join(sqlbench_file.readlines()) |
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if self.debug: |
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self.logging.debug(output) |
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sqlbench_file.close() |
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if self.debug: |
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self.logging.debug("sqlbench_retcode: %d" %(retcode)) |
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self.current_test_retcode = retcode |
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self.current_test_output = output |
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self.current_test_exec_time = execution_time |
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def process_sqlbench_output(self): |
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2324.2.3
by patrick crews
Initial voodoo worked to give us a crashme mode. Need docs still |
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# Check for 'Failed' in sql-bench output
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# The tests don't die on a failed test and
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# require some checking of the output file
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infile_name = self.current_test_output.split('\n')[1].strip() |
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inf= open(infile_name, "r") |
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inlines= inf.readlines() |
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error_flag= False |
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for inline in inlines: |
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if 'Failed' in inline: |
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error_flag= True |
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logging.info(inline.strip()) |
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inf.close() |
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self.current_test_output += ''.join(inlines) |
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if self.current_test_retcode == 0 and not error_flag: |
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2324.2.1
by patrick crews
Initial work for sql-bench mode. Added sql-bench to the tree. Test script for running entire suite added |
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return 'pass' |
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else: |
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return 'fail' |
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def handle_system_reqs(self): |
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""" We check our test case and see what we need to do
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system-wise to get ready. This is likely to be
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mode-dependent and this is just a placeholder
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method
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"""
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self.process_environment_reqs() |
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self.process_symlink_reqs() |
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self.process_master_sh() |
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return
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def process_master_sh(self): |
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""" We do what we need to if we have a master.sh file """
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if self.current_testcase.master_sh: |
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retcode, output = self.system_manager.execute_cmd("/bin/sh %s" %(self.current_testcase.master_sh)) |
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if self.debug: |
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self.logging.info("retcode: %retcode") |
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self.logging.info("%output") |
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def process_environment_reqs(self): |
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""" We generate the ENV vars we need set
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and then ask systemManager to do so
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"""
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env_reqs = { 'DRIZZLETEST_VARDIR': self.master_server.vardir |
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, 'DRIZZLE_TMP_DIR': self.master_server.tmpdir |
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, 'MASTER_MYSOCK': self.master_server.socket_file |
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, 'MASTER_MYPORT': str(self.master_server.master_port) |
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, 'MC_PORT': str(self.master_server.mc_port) |
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, 'PBMS_PORT': str(self.master_server.pbms_port) |
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, 'RABBITMQ_NODE_PORT': str(self.master_server.rabbitmq_node_port) |
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, 'DRIZZLE_TCP_PORT': str(self.master_server.drizzle_tcp_port) |
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, 'EXE_DRIZZLE': self.master_server.drizzle_client |
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, 'MASTER_SERVER_SLAVE_CONFIG' : self.master_server.slave_config_file |
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, 'DRIZZLE_DUMP': "%s --no-defaults -uroot -p%d" %( self.master_server.drizzledump |
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, self.master_server.master_port) |
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, 'DRIZZLE_SLAP': "%s -uroot -p%d" %( self.master_server.drizzleslap |
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, self.master_server.master_port) |
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, 'DRIZZLE_IMPORT': "%s -uroot -p%d" %( self.master_server.drizzleimport |
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, self.master_server.master_port) |
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, 'DRIZZLE': "%s -uroot -p%d" %( self.master_server.drizzle_client |
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, self.master_server.master_port) |
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, 'DRIZZLE_BASEDIR' : self.system_manager.code_tree.basedir |
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, 'DRIZZLE_TRX_READER' : self.system_manager.code_tree.drizzle_trx_reader |
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, 'DRIZZLE_TEST_WORKDIR' : self.system_manager.workdir |
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}
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self.working_environment = self.system_manager.create_working_environment(env_reqs) |
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def process_symlink_reqs(self): |
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""" Create any symlinks we may need """
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needed_symlinks = [] |
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self.system_manager.create_symlinks(needed_symlinks) |
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2324.2.3
by patrick crews
Initial voodoo worked to give us a crashme mode. Need docs still |
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class crashmeTestExecutor(sqlbenchTestExecutor): |
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""" crashme-specific variant of sqlbench executor """
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def execute_testCase (self): |
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""" Execute a crashme testCase
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"""
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test_execution.testExecutor.execute_testCase(self) |
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self.status = 0 |
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self.prepare_config() |
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# execute sqlbench
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self.execute_crashme() |
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# analyze results
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self.current_test_status = self.process_crashme_output() |
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self.set_server_status(self.current_test_status) |
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self.server_manager.reset_servers(self.name) |
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def prepare_config(self): |
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""" Create the config file crash-me needs to execute """
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output_filename= "%s/drizzle.cfg" % (self.system_manager.workdir) |
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# remove the existing configuration file to start fresh
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if os.path.exists(output_filename): |
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logging.info("Removing %s" % output_filename) |
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os.remove(output_filename) |
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output_file= open(output_filename,"w") |
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# don't support '+' for concatenation
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output_file.writelines("func_extra_concat_as_+=no\n") |
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# new boost libraries are causing us to put these limits in, needs investigation
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output_file.writelines("max_text_size=1048576\n") |
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output_file.writelines("where_string_size=1048576\n") |
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output_file.writelines("select_string_size=1048576\n") |
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output_file.flush() |
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output_file.close() |
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def execute_crashme(self): |
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""" Execute the commandline and return the result.
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We use subprocess as we can pass os.environ dicts and whatnot
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"""
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output_filename= "%s/drizzle.cfg" % (self.system_manager.workdir) |
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testcase_name = self.current_testcase.fullname |
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self.time_manager.start(testcase_name,'test') |
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crashme_outfile = os.path.join(self.logdir,'crashme.out') |
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crashme_output = open(crashme_outfile,'w') |
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crashme_cmd = self.current_testcase.test_command + " --config-file=%s" %(output_filename) |
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self.logging.info("Executing crash-me: %s" %(crashme_cmd)) |
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crashme_subproc = subprocess.Popen( crashme_cmd |
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, shell=True |
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, cwd=os.path.join(self.system_manager.testdir, 'sql-bench') |
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, env=self.working_environment |
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, stdout = crashme_output |
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, stderr = subprocess.STDOUT |
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)
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crashme_subproc.wait() |
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retcode = crashme_subproc.returncode |
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execution_time = int(self.time_manager.stop(testcase_name)*1000) # millisec |
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crashme_output.close() |
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crashme_file = open(crashme_outfile,'r') |
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output = ''.join(crashme_file.readlines()) |
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if self.debug: |
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self.logging.debug(output) |
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crashme_file.close() |
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if self.debug: |
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self.logging.debug("crashme_retcode: %d" %(retcode)) |
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self.current_test_retcode = retcode |
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self.current_test_output = output |
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self.current_test_exec_time = execution_time |
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def process_crashme_output(self): |
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2338.3.1
by patrick crews
Tweak of crashme processing to handle cases where we don't have dbd drivers / run fails in a basic, basic way |
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if self.current_test_retcode == 0: |
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infile_name = self.current_test_output.split('\n')[3].split(':')[1].strip() |
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inf= open(infile_name, "r") |
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inlines= inf.readlines() |
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error_flag= False |
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in_error_section = False |
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# crash-me is quite chatty and we don't normally want to sift
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# through ALL of that stuff. We do allow seeing it via --verbose
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if not self.verbose: |
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self.current_test_output = '' |
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for inline in inlines: |
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if in_error_section and not inline.strip().startswith('#'): |
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in_error_section = False |
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if '=error' in inline: |
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error_flag= True |
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in_error_section= True |
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if in_error_section: |
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self.current_test_output += inline |
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inf.close() |
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if not error_flag: |
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return 'pass' |
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return 'fail' |
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2324.2.1
by patrick crews
Initial work for sql-bench mode. Added sql-bench to the tree. Test script for running entire suite added |
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