def run(names, verbose=False):
"""Run tests with the supplied names. Names should be a list. If
it's empty, run ALL of Spack's tests."""
verbosity = 1 if not verbose else 2
if not names:
names = test_names
else:
for test in names:
if test not in test_names:
tty.error("%s is not a valid spack test name." % test,
"Valid names are:")
colify(test_names, indent=4)
sys.exit(1)
runner = unittest.TextTestRunner(verbosity=verbosity)
testsRun = errors = failures = skipped = 0
for test in names:
module = 'spack.test.' + test
print module
suite = unittest.defaultTestLoader.loadTestsFromName(module)
tty.msg("Running test: %s" % test)
result = runner.run(suite)
testsRun += result.testsRun
errors += len(result.errors)
failures += len(result.failures)
skipped += len(result.skipped)
succeeded = not errors and not failures
tty.msg("Tests Complete.",
"%5d tests run" % testsRun,
"%5d skipped" % skipped,
"%5d failures" % failures,
"%5d errors" % errors)
if not errors and not failures:
tty.info("OK", format='g')
else:
tty.info("FAIL", format='r')
sys.exit(1)
def parse_specs(args, **kwargs):
"""Convenience function for parsing arguments from specs. Handles common
exceptions and dies if there are errors.
"""
concretize = kwargs.get('concretize', False)
normalize = kwargs.get('normalize', False)
if isinstance(args, (python_list, tuple)):
args = " ".join(args)
try:
specs = spack.spec.parse(args)
for spec in specs:
if concretize:
spec.concretize() # implies normalize
elif normalize:
spec.normalize()
return specs
except spack.parse.ParseError, e:
tty.error(e.message, e.string, e.pos * " " + "^")
sys.exit(1)
try:
specs = spack.spec.parse(args)
for spec in specs:
if concretize:
spec.concretize() # implies normalize
elif normalize:
spec.normalize()
return specs
except spack.parse.ParseError, e:
tty.error(e.message, e.string, e.pos * " " + "^")
sys.exit(1)
except spack.spec.SpecError, e:
tty.error(e.message)
sys.exit(1)
def elide_list(line_list, max_num=10):
"""Takes a long list and limits it to a smaller number of elements,
replacing intervening elements with '...'. For example::
elide_list([1,2,3,4,5,6], 4)
gives::
[1, 2, 3, '...', 6]
"""
if len(line_list) > max_num:
return line_list[:max_num-1] + ['...'] + line_list[-1:]
