def make_suite(): # pragma: no cover
from calmjs.parse.lexers import es5 as es5lexer
from calmjs.parse import walkers
from calmjs.parse import sourcemap
def open(p, flag='r'):
result = StringIO(examples[p] if flag == 'r' else '')
result.name = p
return result
parser = doctest.DocTestParser()
optflags = doctest.NORMALIZE_WHITESPACE | doctest.ELLIPSIS
dist = get_distribution('calmjs.parse')
if dist:
if dist.has_metadata('PKG-INFO'):
pkgdesc = dist.get_metadata('PKG-INFO').replace('\r', '')
elif dist.has_metadata('METADATA'):
pkgdesc = dist.get_metadata('METADATA').replace('\r', '')
else:
pkgdesc = ''
pkgdesc_tests = [
t for t in parser.parse(pkgdesc) if isinstance(t, doctest.Example)]
test_loader = unittest.TestLoader()
test_suite = test_loader.discover(
'calmjs.parse.tests', pattern='test_*.py',
top_level_dir=dirname(__file__)
)
test_suite.addTest(doctest.DocTestSuite(es5lexer, optionflags=optflags))
test_suite.addTest(doctest.DocTestSuite(walkers, optionflags=optflags))
test_suite.addTest(doctest.DocTestSuite(sourcemap, optionflags=optflags))
test_suite.addTest(doctest.DocTestCase(
# skipping all the error case tests which should all be in the
# troubleshooting section at the end; bump the index whenever
# more failure examples are added.
# also note that line number is unknown, as PKG_INFO has headers
# and also the counter is somehow inaccurate in this case.
doctest.DocTest(pkgdesc_tests[:-1], {
'open': open}, 'PKG_INFO', 'README.rst', None, pkgdesc),
optionflags=optflags,
))
return test_suite
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