cantera/test/SConscript
Harry Moffat 3d5aa42e77 Fixed the LD_LIBRARY_PATH and PYTHONPATH specifications for scons's test suite on multiuser linux boxes.
The user's environmental variables are now passed down to the tests. Previously they had been ignored.
All of the python tests (minimal and full) had been failing for over a year or so for any installations which actually use the
LD_LIBRARY_PATH and PYTHONPATH environmental variables, which pretty much consists of all multiuser linux
machines.
2014-03-14 23:56:55 +00:00

266 lines
10 KiB
Python

from buildutils import *
import subprocess
from xml.etree import ElementTree
Import('env','build','install')
localenv = env.Clone()
localenv.Prepend(CPPPATH=['#ext/gtest/include', '#include'],
LIBPATH='#build/lib')
localenv.Append(LIBS=['gtest'] + localenv['cantera_libs'],
CCFLAGS=env['warning_flags'])
localenv['ENV']['CANTERA_DATA'] = Dir('#build/data').abspath
PASSED_FILES = {}
# Needed for Intel runtime libraries when compiling with ICC
if 'LD_LIBRARY_PATH' in os.environ:
localenv['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
def addTestProgram(subdir, progName, env_vars={}):
"""
Compile a test program and create a targets for running
and resetting the test.
"""
def gtestRunner(target, source, env):
"""SCons Action to run a compiled gtest program"""
program = source[0]
passedFile = target[0]
testResults.tests.pop(passedFile.name, None)
workDir = Dir('#test/work').abspath
resultsFile = pjoin(workDir, 'gtest-%s.xml' % progName)
if os.path.exists(resultsFile):
os.remove(resultsFile)
if not os.path.isdir(workDir):
os.mkdir(workDir)
code = subprocess.call([program.abspath, '--gtest_output=xml:'+resultsFile],
env=env['ENV'], cwd=workDir)
if not code:
# Test was successful
open(passedFile.path, 'w').write(time.asctime()+'\n')
if os.path.exists(resultsFile):
# Determine individual test status
results = ElementTree.parse(resultsFile)
for test in results.findall('.//testcase'):
testName = ': '.join((progName, test.get('name')))
if test.findall('failure'):
testResults.failed[testName] = 1
else:
testResults.passed[testName] = 1
else:
# Total failure of the test program - unable to determine status
# of individual tests
testResults.failed[passedFile.name] = program
testenv = localenv.Clone()
testenv['ENV'].update(env_vars)
program = testenv.Program(pjoin(subdir, progName),
mglob(testenv, subdir, 'cpp'))
passedFile = File(pjoin(str(program[0].dir), '%s.passed' % program[0].name))
PASSED_FILES[progName] = str(passedFile)
testResults.tests[passedFile.name] = program
run_program = testenv.Command(passedFile, program, gtestRunner)
Alias('test', run_program)
Alias('test-%s' % progName, run_program)
env['testNames'].append(progName)
if os.path.exists(passedFile.abspath):
Alias('test-reset', testenv.Command('reset-%s%s' % (subdir, progName),
[], [Delete(passedFile.abspath)]))
def addPythonTest(testname, subdir, script, interpreter, outfile,
args='', dependencies=(), env_vars={}, optional=False):
"""
Create targets for running and resetting a test script.
"""
def scriptRunner(target, source, env):
"""Scons Action to run a test script using the specified interpreter"""
workDir = Dir('#test/work').abspath
passedFile = target[0]
testResults.tests.pop(passedFile.name, None)
if not os.path.isdir(workDir):
os.mkdir(workDir)
if os.path.exists(outfile):
os.remove(outfile)
environ = dict(env['ENV'])
for k,v in env_vars.iteritems():
print k,v
environ[k] = v
code = subprocess.call([env.subst(interpreter), source[0].abspath] + args.split(),
env=environ,
cwd=workDir)
if not code:
# Test was successful
open(target[0].path, 'w').write(time.asctime()+'\n')
else:
testResults.failed[testname] = True
for line in open(outfile):
status, name = line.strip().split(': ', 1)
if status == 'PASS':
testResults.passed[':'.join((testname,name))] = 1
elif status in ('FAIL', 'ERROR'):
testResults.failed[':'.join((testname,name))] = 1
testenv = localenv.Clone()
passedFile = File(pjoin(subdir, '%s.passed' % testname))
PASSED_FILES[testname] = str(passedFile)
run_program = testenv.Command(passedFile, pjoin('#test', subdir, script), scriptRunner)
for dep in dependencies:
if isinstance(dep, str):
dep = File(pjoin(subdir, dep))
testenv.Depends(run_program, dep)
if not optional:
Alias('test', run_program)
testResults.tests[passedFile.name] = True
if os.path.exists(passedFile.abspath):
Alias('test-reset', testenv.Command('reset-%s%s' % (subdir, testname),
[], [Delete(passedFile.abspath)]))
return run_program
def addMatlabTest(script, testName, dependencies=None, env_vars=()):
def matlabRunner(target, source, env):
passedFile = target[0]
del testResults.tests[passedFile.name]
workDir = Dir('#test/work').abspath
if not os.path.isdir(workDir):
os.mkdir(workDir)
outfile = pjoin(workDir, 'matlab-results.txt')
runCommand = "%s('%s'); exit" % (source[0].name[:-2], outfile)
if os.name == 'nt':
matlabOptions = ['-nojvm','-nosplash','-wait']
else:
matlabOptions = ['-nojvm','-nodisplay']
if os.path.exists(outfile):
os.remove(outfile)
environ = dict(os.environ)
environ.update(env['ENV'])
environ.update(env_vars)
code = subprocess.call([pjoin(env['matlab_path'], 'bin', 'matlab')] +
matlabOptions + ['-r', runCommand],
env=environ, cwd=Dir('#test/matlab').abspath)
results = open(outfile).read()
print '-------- Matlab test results --------'
print results
print '------ end Matlab test results ------'
if 'FAILED' in results:
testResults.failed[passedFile.name] = True
else:
testResults.passed[passedFile.name] = True
open(target[0].path, 'w').write(time.asctime()+'\n')
testenv = localenv.Clone()
passedFile = File(pjoin('matlab', '%s.passed' % (script)))
PASSED_FILES[testName] = str(passedFile)
testResults.tests[passedFile.name] = True
run_program = testenv.Command(passedFile, pjoin('matlab', script), matlabRunner)
dependencies = (dependencies or []) + localenv['matlab_extension']
for dep in dependencies:
if isinstance(dep, str):
dep = File(pjoin('matlab', dep))
testenv.Depends(run_program, dep)
Alias('test', run_program)
if os.path.exists(passedFile.abspath):
Alias('test-reset', testenv.Command('reset-%s%s' % ('matlab', script),
[], [Delete(passedFile.abspath)]))
return run_program
if localenv['python_package'] in ('full', 'minimal'):
python_env_vars = {'PYTHONPATH': Dir('#build/python2').abspath,
'PYTHON_CMD': localenv.subst('$python_cmd')}
#
# I guess we need to install the current python installation which is located
# within our own build directory in front of the existing PYTHONPATH which
# contains locations for numpy and other packages
#
if 'PYTHONPATH' in env['ENV'] :
tmpp = Dir('#build/python2').abspath + ':'+ env['ENV']['PYTHONPATH']
else:
tmpp = Dir('#build/python2').abspath
python_env_vars['PYTHONPATH'] = tmpp
# print 'python_env_vars = ', python_env_vars['PYTHONPATH']
# import pdb; pdb.set_trace()
elif localenv['python3_package'] == 'y':
python_env_vars = {'PYTHONPATH': Dir('#build/python3').abspath,
'PYTHON_CMD': localenv.subst('$python3_cmd')}
if 'PYTHONPATH' in env['ENV'] :
tmpp = Dir('#build/python3').abspath + ':'+ env['ENV']['PYTHONPATH']
else:
tmpp = Dir('#build/python3').abspath
python_env_vars['PYTHONPATH'] = tmpp
else:
python_env_vars = {} # Tests calling ck2cti or ctml_writer will fail
# Instantiate tests
addTestProgram('thermo', 'thermo', env_vars=python_env_vars)
addTestProgram('kinetics', 'kinetics')
python_subtests = ['']
test_root = '#interfaces/cython/cantera/test'
for f in mglob(localenv, test_root, '^test_*.py'):
python_subtests.append(f.name[5:-3])
def make_python_tests(version):
# Create test aliases for individual test modules (e.g. test-cython2-thermo;
# not run as part of the main suite) and a single test runner with all the
# tests (test-cython2) for the main suite.
for subset in python_subtests:
name = 'cython%i-' %version + subset if subset else 'cython%i' % version
#
# Need to respect the incoming PYTHONPATH variable and to put the current install
# dir in front of PYTHONPATH
#
if 'PYTHONPATH' in env['ENV']:
tmpp = Dir('#build/python%i' % version).abspath + ":" + env['ENV']['PYTHONPATH']
else:
tmpp = Dir('#build/python%i' % version).abspath
pyTest = addPythonTest(
name, 'python', 'runCythonTests.py',
args=subset,
interpreter='$python_cmd' if version == 2 else '$python3_cmd',
outfile=File('#test/work/python%d-results.txt' % version).abspath,
dependencies=(localenv['python%i_module' % version] +
localenv['python%i_extension' % version] +
mglob(localenv, test_root, 'py')),
# env_vars={'PYTHONPATH':Dir('#build/python%i' % version).abspath},
env_vars={'PYTHONPATH': tmpp },
optional=bool(subset))
localenv.Alias('test-' + name, pyTest)
env['testNames'].append(name)
if localenv['python_package'] == 'full':
make_python_tests(2)
if localenv['python3_package'] == 'y':
make_python_tests(3)
if localenv['matlab_toolbox'] == 'y':
matlabTest = addMatlabTest('runCanteraTests.m', 'matlab',
dependencies=mglob(localenv, 'matlab', 'm'),
env_vars=python_env_vars)
localenv.Alias('test-matlab', matlabTest)
env['testNames'].append('matlab')
# Force explicitly-named tests to run even if SCons thinks they're up to date
for command in COMMAND_LINE_TARGETS:
if command.startswith('test-'):
name = command[5:]
if name in PASSED_FILES and os.path.exists(PASSED_FILES[name]):
os.remove(PASSED_FILES[name])