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#! /usr/bin/env python
# -*- mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
# vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
#
# Copyright (C) 2010 Patrick Crews
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
""" dtr_test_execution:
code related to the execution of dtr test cases
We are provided access to a testManager with
dtr-specific testCases. We contact teh executionManager
to produce the system and server configurations we need
to execute a test.
"""
# imports
import os
import sys
import subprocess
import commands
import lib.test_mgmt.test_execution as test_execution
class testExecutor(test_execution.testExecutor):
""" dtr-specific testExecutor
We currently execute by sending test-case
data to client/drizzletest...for now
"""
def execute_testCase (self):
""" Execute a dtr testCase via calls to drizzletest (boo)
Eventually, we will replace drizzletest with pythonic
goodness, but we have these classes stored here for the moment
"""
test_execution.testExecutor.execute_testCase(self)
self.status = 0
# generate command line
drizzletest_cmd = self.generate_drizzletest_call()
# call drizzletest
self.execute_drizzletest(drizzletest_cmd)
# analyze results
self.current_test_status = self.process_drizzletest_output()
self.set_server_status(self.current_test_status)
def generate_drizzletest_call(self):
""" Produce the command line we use to call drizzletest
We have a healthy number of values, so we put this in a
nice function
"""
drizzletest_arguments = [ '--no-defaults'
, '--silent'
, '--tmpdir=%s' %(self.master_server.tmpdir)
, '--logdir=%s' %(self.master_server.logdir)
, '--port=%d' %(self.master_server.master_port)
, '--database=test'
, '--user=root'
, '--password='
#, '--testdir=%s' %(self.test_manager.testdir)
, '--test-file=%s' %(self.current_testcase.testpath)
, '--tail-lines=20'
, '--timer-file=%s' %(self.master_server.timer_file)
, '--result-file=%s' %(self.current_testcase.resultpath)
]
if self.record_flag:
# We want to record a new result
drizzletest_arguments.append('--record')
drizzletest_cmd = "%s %s %s" %( self.cmd_prefix
, self.system_manager.code_tree.drizzletest
, " ".join(drizzletest_arguments))
return drizzletest_cmd
def execute_drizzletest(self, drizzletest_cmd):
""" Execute the commandline and return the result.
We use subprocess as we can pass os.environ dicts and whatnot
"""
testcase_name = self.current_testcase.fullname
self.time_manager.start(testcase_name,'test')
#retcode, output = self.system_manager.execute_cmd( drizzletest_cmd
# , must_pass = 0 )
drizzletest_outfile = os.path.join(self.logdir,'drizzletest.out')
drizzletest_output = open(drizzletest_outfile,'w')
drizzletest_subproc = subprocess.Popen( drizzletest_cmd
, shell=True
, env=self.working_environment
, stdout = drizzletest_output
, stderr = subprocess.STDOUT
)
drizzletest_subproc.wait()
retcode = drizzletest_subproc.returncode
execution_time = int(self.time_manager.stop(testcase_name)*1000) # millisec
drizzletest_output.close()
drizzletest_file = open(drizzletest_outfile,'r')
output = ''.join(drizzletest_file.readlines())
drizzletest_file.close()
if self.debug:
self.logging.debug("drizzletest_retcode: %d" %(retcode))
self.current_test_retcode = retcode
self.current_test_output = output
self.current_test_exec_time = execution_time
def process_drizzletest_output(self):
""" Drizzletest has run, we now check out what we have """
retcode = self.current_test_retcode
if retcode == 0:
return 'pass'
elif retcode == 62 or retcode == 15872:
return 'skipped'
elif retcode == 63 or retcode == 1:
return 'fail'
else:
return 'fail'
def handle_system_reqs(self):
""" We check our test case and see what we need to do
system-wise to get ready. This is likely to be
mode-dependent and this is just a placeholder
method
"""
self.process_environment_reqs()
self.process_symlink_reqs()
self.process_master_sh()
return
def process_master_sh(self):
""" We do what we need to if we have a master.sh file """
if self.current_testcase.master_sh:
retcode, output = self.system_manager.execute_cmd("/bin/sh %s" %(self.current_testcase.master_sh))
if self.debug:
self.logging.info("retcode: %retcode")
self.logging.info("%output")
def process_environment_reqs(self):
""" We generate the ENV vars we need set
and then ask systemManager to do so
"""
env_reqs = { 'DRIZZLETEST_VARDIR': self.master_server.vardir
, 'DRIZZLE_TMP_DIR': self.master_server.tmpdir
, 'MASTER_MYSOCK': self.master_server.socket_file
, 'MASTER_MYPORT': str(self.master_server.master_port)
, 'MC_PORT': str(self.master_server.mc_port)
, 'PBMS_PORT': str(self.master_server.pbms_port)
, 'RABBITMQ_NODE_PORT': str(self.master_server.rabbitmq_node_port)
, 'DRIZZLE_TCP_PORT': str(self.master_server.drizzle_tcp_port)
, 'EXE_DRIZZLE': self.master_server.drizzle_client
, 'MASTER_SERVER_SLAVE_CONFIG' : self.master_server.slave_config_file
, 'DRIZZLE_DUMP': "%s --no-defaults -uroot -p%d" %( self.master_server.drizzledump
, self.master_server.master_port)
, 'DRIZZLE_SLAP': "%s -uroot -p%d" %( self.master_server.drizzleslap
, self.master_server.master_port)
, 'DRIZZLE_IMPORT': "%s -uroot -p%d" %( self.master_server.drizzleimport
, self.master_server.master_port)
, 'DRIZZLE': "%s -uroot -p%d" %( self.master_server.drizzle_client
, self.master_server.master_port)
, 'DRIZZLE_ADMIN' : "%s -uroot -p%d" %( self.master_server.drizzleadmin
, self.master_server.master_port)
}
self.working_environment = self.system_manager.create_working_environment(env_reqs)
def process_symlink_reqs(self):
""" Create any symlinks we may need """
needed_symlinks = []
# handle filesystem_engine
if self.current_testcase.suitename == 'filesystem_engine':
needed_symlinks.append(( os.path.join(self.current_testcase.suitepath
, 't')
, os.path.join(self.master_server.vardir
, "filesystem_ln")))
self.system_manager.create_symlinks(needed_symlinks)
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