mirror of
https://github.com/mongodb/mongo.git
synced 2024-12-01 01:21:03 +01:00
426 lines
16 KiB
Python
Executable File
426 lines
16 KiB
Python
Executable File
#!/usr/bin/python
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from __future__ import with_statement
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from subprocess import Popen, PIPE, call
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import os
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import sys
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import utils
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import time
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import socket
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from optparse import OptionParser
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import atexit
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import glob
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import shutil
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import re
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import parser
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mongoRepo = './'
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mongodExecutable = "./mongod"
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mongodPort = "32000"
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shellExecutable = "./mongo"
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continueOnFailure = False
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oneMongodPerTest = False
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tests = []
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winners = []
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losers = {}
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# For replication hash checking
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replicated_dbs = []
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lost_in_slave = []
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lost_in_master = []
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screwy_in_slave = {}
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smokeDbPrefix = ''
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smallOplog = False
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# This class just implements the with statement API, for a sneaky
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# purpose below.
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class nothing(object):
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def __enter__(self):
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return self
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def __exit__(self, type, value, traceback):
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return not isinstance(value, Exception)
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class mongod(object):
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def __init__(self, **kwargs):
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self.kwargs = kwargs
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self.proc = None
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def __enter__(self):
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self.start()
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return self
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def __exit__(self, type, value, traceback):
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try:
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self.stop()
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except Exception, e:
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print >> sys.stderr, "error shutting down mongod"
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print >> sys.stderr, e
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return not isinstance(value, Exception)
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def ensureTestDirs(self):
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utils.ensureDir( smokeDbPrefix + "/tmp/unittest/" )
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utils.ensureDir( smokeDbPrefix + "/data/" )
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utils.ensureDir( smokeDbPrefix + "/data/db/" )
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def checkMongoPort( self, port=27017 ):
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sock = socket.socket()
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sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
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sock.settimeout(1)
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sock.connect(("localhost", int(port)))
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sock.close()
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def didMongodStart( self, port=mongodPort, timeout=20 ):
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while timeout > 0:
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time.sleep( 1 )
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try:
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self.checkMongoPort( int(port) )
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return True
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except Exception,e:
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print >> sys.stderr, e
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timeout = timeout - 1
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return False
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def start(self):
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global mongodPort
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global mongod
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if self.proc:
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print >> sys.stderr, "probable bug: self.proc already set in start()"
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return
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self.ensureTestDirs()
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dirName = smokeDbPrefix + "/data/db/sconsTests/"
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self.port = int(mongodPort)
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self.slave = False
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if 'slave' in self.kwargs:
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dirName = '/data/db/sconsTestsSlave/'
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srcport = mongodPort
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self.port += 1
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self.slave = True
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if os.path.exists ( dirName ):
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Popen( ["python", "buildscripts/cleanbb.py", dirName] )
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utils.ensureDir( dirName )
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argv = [mongodExecutable, "--port", str(self.port), "--dbpath", dirName]
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if 'smallOplog' in self.kwargs:
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argv += ["--master", "--oplogSize", "10"]
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if self.slave:
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argv += ['--slave', '--source', 'localhost:'+str(srcport)]
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print "running " + " ".join(argv)
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self.proc = Popen(argv)
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if not self.didMongodStart( self.port ):
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raise Exception( "Failed to start mongod" )
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if self.slave:
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while True:
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argv = [shellExecutable, "--port", str(self.port), "--quiet", "--eval", 'db.printSlaveReplicationInfo()']
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res = Popen(argv, stdout=PIPE).communicate()[0]
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if res.find('initial sync') < 0:
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break
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def stop(self):
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if not self.proc:
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print >> sys.stderr, "probable bug: self.proc unset in stop()"
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return
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try:
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# This function not available in Python 2.5
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self.proc.terminate()
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except AttributeError:
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if os.sys.platform == "windows":
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import win32process
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win32process.TerminateProcess(self.proc._handle, -1)
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else:
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from os import kill
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kill( self.proc.pid, 15 )
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self.proc.wait()
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sys.stderr.flush()
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sys.stdout.flush()
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class Bug(Exception):
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pass
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class TestFailure(Exception):
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pass
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class TestExitFailure(TestFailure):
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def __init__(self, *args):
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self.path = args[0]
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self.status=args[1]
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def __str__(self):
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return "test %s exited with status %d" % (self.path, self.status)
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class TestServerFailure(TestFailure):
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def __init__(self, *args):
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self.path = args[0]
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def __str__(self):
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return 'mongod not ok after test %s' % self.path
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def checkDbHashes(master, slave):
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# Need to pause a bit so a slave might catch up...
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if not slave.slave:
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raise(Bug("slave instance doesn't have slave attribute set"))
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print "waiting for slave to catch up..."
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ARB=10 # ARBITRARY
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time.sleep(ARB)
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while True:
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argv = [shellExecutable, "--port", str(slave.port), "--quiet", "--eval", 'db.printSlaveReplicationInfo()']
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res = Popen(argv, stdout=PIPE).communicate()[0]
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m = re.search('(\d+)secs ', res)
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if int(m.group(1)) > ARB: #res.find('initial sync') < 0:
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break
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time.sleep(3)
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for mongod in [master, slave]:
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argv = [shellExecutable, "--port", str(mongod.port), "--quiet", "--eval", "x=db.runCommand('dbhash'); printjson(x.collections)"]
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hashstr = Popen(argv, stdout=PIPE).communicate()[0]
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# WARNING FIXME KLUDGE et al.: this is sleazy and unsafe.
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mongod.dict = eval(hashstr)
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global lost_in_slave, lost_in_master, screwy_in_slave, replicated_dbs
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for db in replicated_dbs:
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if db not in slave.dict:
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lost_in_slave.append(db)
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mhash = master.dict[db]
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shash = slave.dict[db]
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if mhash != shash:
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screwy_in_slave[db] = mhash + "/" + shash
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for db in slave.dict.keys():
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if db not in master.dict:
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lost_in_master.append(db)
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replicated_dbs += master.dict.keys()
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def runTest(test):
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(path, usedb) = test
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(ignore, ext) = os.path.splitext(path)
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if ext == ".js":
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argv=[shellExecutable, "--port", mongodPort]
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if not usedb:
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argv += ["--nodb"]
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if smallOplog:
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argv += ["--eval", 'testingReplication = true;']
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argv += [path]
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elif ext in ["", ".exe"]:
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# Blech.
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if os.path.basename(path) in ["test", "test.exe", "perftest", "perftest.exe"]:
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argv=[path]
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# more blech
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elif os.path.basename(path) == 'mongos':
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argv=[path, "--test"]
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else:
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argv=[path, "--port", mongodPort]
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else:
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raise Bug("fell off in extenstion case: %s" % path)
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print " *******************************************"
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print " Test : " + os.path.basename(path) + " ..."
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t1=time.time()
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# FIXME: we don't handle the case where the subprocess
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# hangs... that's bad.
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r = call(argv)
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t2=time.time()
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print " " + str((t2-t1)*1000) + "ms"
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if r != 0:
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raise TestExitFailure(path, r)
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if Popen( [ mongodExecutable, "msg", "ping", mongodPort ], stdout=PIPE ).communicate()[0].count( "****ok" ) == 0:
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raise TestServerFailure(path)
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if call( [ mongodExecutable, "msg", "ping", mongodPort ] ) != 0:
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raise TestServerFailure(path)
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print ""
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def runTests(tests):
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# If we're in one-mongo-per-test mode, we instantiate a nothing
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# around the loop, and a mongod inside the loop.
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# FIXME: some suites of tests start their own mongod, so don't
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# need this. (So long as there are no conflicts with port,
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# dbpath, etc., and so long as we shut ours down properly,
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# starting this mongod shouldn't break anything, though.)
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with nothing() if oneMongodPerTest else mongod(smallOplog=smallOplog) as master1:
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with nothing() if oneMongodPerTest else (mongod(slave=True) if smallOplog else nothing()) as slave1:
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for test in tests:
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try:
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with mongod(smallOplog=smallOplog) if oneMongodPerTest else nothing() as master2:
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with mongod(slave=True) if oneMongodPerTest and smallOplog else nothing() as slave2:
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runTest(test)
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winners.append(test)
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if isinstance(slave2, mongod):
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checkDbHashes(master2, slave2)
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except TestFailure, f:
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try:
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print f
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# Record the failing test and re-raise.
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losers[f.path] = f.status
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raise f
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except TestServerFailure, f:
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if not oneMongodPerTest:
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return 2
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except TestFailure, f:
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if not continueOnFailure:
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return 1
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if isinstance(slave1, mongod):
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checkDbHashes(master1, slave1)
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return 0
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def report():
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print "%d test%s succeeded" % (len(winners), '' if len(winners) == 1 else 's')
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num_missed = len(tests) - (len(winners) + len(losers.keys()))
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if num_missed:
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print "%d tests didn't get run" % num_missed
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if losers:
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print "The following tests failed (with exit code):"
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for loser in losers:
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print "%s\t%d" % (loser, losers[loser])
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def missing(lst, src, dst):
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if lst:
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print """The following databases were present in the %s but not the %s
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at the end of testing:""" % (src, dst)
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for db in lst:
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print db
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missing(lost_in_slave, "master", "slave")
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missing(lost_in_master, "slave", "master")
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if screwy_in_slave:
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print """The following databases has different hashes in master and slave
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at the end of testing:"""
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for db in screwy_in_slave.keys():
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print "%s\t %s" % (db, screwy_in_slave[db])
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if smallOplog and not (lost_in_master or lost_in_slave or screwy_in_slave):
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print "replication ok for %d databases" % (len(replicated_dbs))
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if (losers or lost_in_slave or lost_in_master or screwy_in_slave):
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status = 1
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else:
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status = 0
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exit (status)
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def expandSuites(suites):
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globstr = None
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global mongoRepo, tests
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for suite in suites:
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if suite == 'smokeAll':
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tests = []
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expandSuites(['smoke', 'smokePerf', 'smokeClient', 'smokeJs', 'smokeJsPerf', 'smokeJsSlow', 'smokeParallel', 'smokeClone', 'smokeParallel', 'smokeRepl', 'smokeAuth', 'smokeSharding', 'smokeTool'])
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break
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if suite == 'smoke':
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(globstr, usedb) = ('test', False)
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elif suite == 'smokePerf':
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(globstr, usedb) = ('perftest', False)
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elif suite == 'smokeJs':
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# FIXME: _runner.js seems equivalent to "[!_]*.js".
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#(globstr, usedb) = ('_runner.js', True)
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(globstr, usedb) = ('[!_]*.js', True)
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elif suite == 'smokeQuota':
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(globstr, usedb) = ('quota/*.js', True)
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elif suite == 'smokeJsPerf':
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(globstr, usedb) = ('perf/*.js', True)
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elif suite == 'smokeDisk':
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(globstr, usedb) = ('disk/*.js', True)
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elif suite == 'smokeJsSlow':
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(globstr, usedb) = ('slow/*.js', True)
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elif suite == 'smokeParallel':
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(globstr, usedb) = ('parallel/*', True)
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elif suite == 'smokeClone':
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(globstr, usedb) = ('clone/*.js', False)
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elif suite == 'smokeRepl':
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(globstr, usedb) = ('repl/*.js', False)
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elif suite == 'smokeAuth':
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(globstr, usedb) = ('auth/*.js', False)
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elif suite == 'smokeSharding':
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(globstr, usedb) = ('sharding/*.js', False)
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elif suite == 'smokeTool':
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(globstr, usedb) = ('tool/*.js', False)
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# well, the above almost works for everything...
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elif suite == 'smokeClient':
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tests += [(os.path.join(mongoRepo, path), False) for path in ["firstExample", "secondExample", "whereExample", "authTest", "clientTest", "httpClientTest"]]
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elif suite == 'mongosTest':
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tests += [(os.path.join(mongoRepo, 'mongos'), False)]
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else:
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raise Exception('unknown test suite %s' % suite)
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if globstr:
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globstr = mongoRepo+('jstests/' if globstr.endswith('.js') else '/')+globstr
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tests += [(path, usedb) for path in glob.glob(globstr)]
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return tests
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def main():
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parser = OptionParser(usage="usage: smoke.py [OPTIONS] ARGS*")
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parser.add_option('--mode', dest='mode', default='suite',
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help='If "files", ARGS are filenames; if "suite", ARGS are sets of tests. (default "suite")')
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# Some of our tests hard-code pathnames e.g., to execute, so until
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# th we don't have the freedom to run from anyplace.
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# parser.add_option('--mongo-repo', dest='mongoRepo', default=None,
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# help='Top-level directory of mongo checkout to use. (default: script will make a guess)')
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parser.add_option('--mongod', dest='mongodExecutable', #default='./mongod',
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help='Path to mongod to run (default "./mongod")')
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parser.add_option('--port', dest='mongodPort', default="32000",
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help='Port the mongod will bind to (default 32000)')
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parser.add_option('--mongo', dest='shellExecutable', #default="./mongo",
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help='Path to mongo, for .js test files (default "./mongo")')
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parser.add_option('--continue-on-failure', dest='continueOnFailure',
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action="store_true", default=False,
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help='If supplied, continue testing even after a test fails')
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parser.add_option('--one-mongod-per-test', dest='oneMongodPerTest',
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action="store_true", default=False,
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help='If supplied, run each test in a fresh mongod')
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parser.add_option('--from-file', dest='File',
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help="Run tests/suites named in FILE, one test per line, '-' means stdin")
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parser.add_option('--smoke-db-prefix', dest='smokeDbPrefix', default='')
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parser.add_option('--small-oplog', dest='smallOplog', default=False,
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action="store_true")
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global tests
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(options, tests) = parser.parse_args()
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# global mongoRepo
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# if options.mongoRepo:
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# pass
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# mongoRepo = options.mongoRepo
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# else:
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# prefix = ''
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# while True:
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# if os.path.exists(prefix+'buildscripts'):
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# mongoRepo = os.path.normpath(prefix)
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# break
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# else:
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# prefix += '../'
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# # FIXME: will this be a device's root directory on
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# # Windows?
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# if os.path.samefile('/', prefix):
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# raise Exception("couldn't guess the mongo repository path")
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global mongoRepo, mongodExecutable, mongodPort, shellExecutable, continueOnFailure, oneMongodPerTest, smallOplog, smokeDbPrefix
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mongodExecutable = options.mongodExecutable if options.mongodExecutable else os.path.join(mongoRepo, 'mongod')
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mongodPort = options.mongodPort if options.mongodPort else mongodPort
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shellExecutable = options.shellExecutable if options.shellExecutable else os.path.join(mongoRepo, 'mongo')
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continueOnFailure = options.continueOnFailure if options.continueOnFailure else continueOnFailure
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oneMongodPerTest = options.oneMongodPerTest if options.oneMongodPerTest else oneMongodPerTest
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smokeDbPrefix = options.smokeDbPrefix
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smallOplog = options.smallOplog
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if options.File:
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if options.File == '-':
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tests = sys.stdin.readlines()
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else:
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with open(options.File) as f:
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tests = f.readlines()
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tests = [t.rstrip('\n') for t in tests]
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# If we're in suite mode, tests is a list of names of sets of tests.
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if options.mode == 'suite':
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# Suites: smoke, smokePerf, smokeJs, smokeQuota, smokeJsPerf,
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# smokeJsSlow, smokeParalell, smokeClone, smokeRepl, smokeDisk
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suites = tests
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tests = []
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expandSuites(suites)
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elif options.mode == 'files':
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tests = [(os.path.abspath(test), True) for test in tests]
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return runTests(tests)
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atexit.register(report)
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if __name__ == "__main__":
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main()
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