Revision 0a1ad370a762269eb0a04bbc63bbf1015cd5f8ff authored by martin_cerny on 15 April 2017, 10:21:34 UTC, committed by martin_cerny on 15 April 2017, 10:21:34 UTC
1 parent 6ec4b51
runTests.py
#!/usr/bin/python
"""
replacement for runtest target in Makefile
arg 1: test dir or test file
"""
import os
import os.path
import platform
import sys
import subprocess
import time
winsfx = ".exe"
testsfx = "_test.cpp"
debug = False
batchSize = 25
def usage():
sys.stdout.write('usage: %s <path/test/dir(/files)>\n' % sys.argv[0])
sys.stdout.write('or\n')
sys.stdout.write(' %s -j<#cores> <path/test/dir(/files)>\n' % sys.argv[0])
sys.exit(0)
def stopErr(msg, returncode):
sys.stderr.write('%s\n' % msg)
sys.stderr.write('exit now (%s)\n' % time.strftime('%x %X %Z'))
sys.exit(returncode)
def isWin():
if (platform.system().lower().startswith("windows")
or os.name.lower().startswith("windows")):
return True
return False
# set up good makefile target name
def mungeName(name):
if (name.startswith("src")):
name = name.replace("src/","",1)
if (name.endswith(testsfx)):
name = name.replace(testsfx,"")
if (isWin()):
name += winsfx
name = name.replace("\\","/")
return name
def doCommand(command):
print("------------------------------------------------------------")
print("%s" % command)
p1 = subprocess.Popen(command,shell=True)
p1.wait()
if (not(p1.returncode == None) and not(p1.returncode == 0)):
stopErr('%s failed' % command, p1.returncode)
def makeTest(name, j):
target = mungeName(name)
if (j == None):
command = 'make %s' % target
else:
command = 'make -j%d %s' % (j,target)
doCommand(command)
def makeTests(dirname, filenames, j):
targets = list()
for name in filenames:
if (not name.endswith(testsfx)):
continue
target = "/".join([dirname,name])
target = mungeName(target)
targets.append(target)
if (len(targets) > 0):
if (debug):
print('# targets: %d' % len(targets))
startIdx = 0
endIdx = batchSize
while (startIdx < len(targets)):
if (j == None):
command = 'make %s' % ' '.join(targets[startIdx:endIdx])
else:
command = 'make -j%d %s' % (j,' '.join(targets[startIdx:endIdx]))
if (debug):
print('start %d, end %d' % (startIdx,endIdx))
print(command)
doCommand(command)
startIdx = endIdx
endIdx = startIdx + batchSize
if (endIdx > len(targets)):
endIdx = len(targets)
def runTest(name):
executable = mungeName(name).replace("/",os.sep)
xml = mungeName(name).replace(winsfx, "")
command = '%s --gtest_output="xml:%s.xml"' % (executable, xml)
doCommand(command)
def main():
if (len(sys.argv) < 2):
usage()
argsIdx = 1
j = None
if (sys.argv[1].startswith("-j")):
argsIdx = 2
if (len(sys.argv) < 3):
usage()
else:
j = sys.argv[1].replace("-j","")
try:
jprime = int(j)
if (jprime < 1 or jprime > 16):
stopErr("bad value for -j flag",-1)
j = jprime
except ValueError:
stopErr("bad value for -j flag",-1)
# pass 1: call make to compile test targets
for i in range(argsIdx,len(sys.argv)):
testname = sys.argv[i]
if (not(os.path.exists(testname))):
stopErr('%s: no such file or directory' % testname,-1)
if (not(os.path.isdir(testname))):
if (not(testname.endswith(testsfx))):
stopErr('%s: not a testfile' % testname,-1)
if (debug):
print("make single test: %s" % testname)
makeTest(testname,j)
else:
for root, dirs, files in os.walk(testname):
if (debug):
print("make root: %s" % root)
makeTests(root,files,j)
# pass 2: run test targets
for i in range(argsIdx,len(sys.argv)):
testname = sys.argv[i]
if (not(os.path.isdir(testname))):
if (debug):
print("run single test: %s" % testname)
runTest(testname)
else:
for root, dirs, files in os.walk(testname):
for name in files:
if (name.endswith(testsfx)):
if (debug):
print("run dir,test: %s,%s" % (root,name))
runTest(os.sep.join([root,name]))
if __name__ == "__main__":
main()
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