def test_underscore_t_sed_filter(self):
cmd = r"sed " \
r"-e 's/^test_t$/TestContext/' " \
r"-e 's/\(.*\)_t$/\1/' " \
r"-e 's/^test_/Test_/' " \
r"-e 's/_\([a-z]\)/" + '\\u' + r"\1/g'"
namespace = ast.Namespace('Test', '1.0')
xformer = Transformer(namespace, identifier_filter_cmd=cmd)
self.assertEqual(xformer.strip_identifier('test_t'), 'Context')
self.assertEqual(xformer.strip_identifier('test_foo_t'), 'Foo')
self.assertEqual(xformer.strip_identifier('test_foot'), 'Foot')
self.assertEqual(xformer.strip_identifier('test_foo_bart'), 'FooBart')
self.assertEqual(xformer.strip_identifier('test_foo_tart'), 'FooTart')
def test_underscore_t_sed_filter(self):
cmd = r"sed " \
r"-e 's/^test_t$/TestContext/' " \
r"-e 's/\(.*\)_t$/\1/' " \
r"-e 's/^test_/Test_/' " \
r"-e 's/_\([a-z]\)/" + '\\u' + r"\1/g'"
namespace = ast.Namespace('Test', '1.0')
xformer = Transformer(namespace, identifier_filter_cmd=cmd)
self.assertEqual(xformer.strip_identifier('test_t'), 'Context')
self.assertEqual(xformer.strip_identifier('test_foo_t'), 'Foo')
self.assertEqual(xformer.strip_identifier('test_foot'), 'Foot')
self.assertEqual(xformer.strip_identifier('test_foo_bart'), 'FooBart')
self.assertEqual(xformer.strip_identifier('test_foo_tart'), 'FooTart')
def test_underscore_t_sed_filter(self):
cmd = (
r"sed "
r"-e 's/^test_t$/TestContext/' "
r"-e 's/\(.*\)_t$/\1/' "
r"-e 's/^test_/Test_/' "
r"-e 's/_\([a-z]\)/\u\1/g'"
)
namespace = ast.Namespace("Test", "1.0")
xformer = Transformer(namespace, identifier_filter_cmd=cmd)
self.assertEqual(xformer.strip_identifier("test_t"), "Context")
self.assertEqual(xformer.strip_identifier("test_foo_t"), "Foo")
self.assertEqual(xformer.strip_identifier("test_foot"), "Foot")
self.assertEqual(xformer.strip_identifier("test_foo_bart"), "FooBart")
self.assertEqual(xformer.strip_identifier("test_foo_tart"), "FooTart")
def test_underscore_t_identifier_filter(self):
cmd = [sys.executable, '-c', textwrap.dedent("""
import sys, re
for line in sys.stdin:
line = re.sub(r"^test_t$", "TestContext", line)
line = re.sub(r"_t$", "", line)
line = re.sub(r"^test_", "Test_", line)
line = re.sub(r"_([a-z])", lambda m: m.group(1).title(),
line)
sys.stdout.write(line)""")]
namespace = ast.Namespace('Test', '1.0')
xformer = Transformer(namespace, identifier_filter_cmd=cmd)
self.assertEqual(xformer.strip_identifier('test_t'), 'Context')
self.assertEqual(xformer.strip_identifier('test_foo_t'), 'Foo')
self.assertEqual(xformer.strip_identifier('test_foot'), 'Foot')
self.assertEqual(xformer.strip_identifier('test_foo_bart'), 'FooBart')
self.assertEqual(xformer.strip_identifier('test_foo_tart'), 'FooTart')
