def _describe_location(*codes):
"""
Helper to test describe_location
"""
contents = {}
location = None
for idx, code in enumerate(codes):
filename = "filename%i" % idx
contents[filename] = code
start = code.index("S")
if "E" in code:
end = code.index("E")
else:
end = start
location = ((filename, (start, end)), location)
with mock.patch("vunit.parsing.tokenizer.read_file",
autospec=True) as mock_read_file:
with mock.patch("vunit.parsing.tokenizer.file_exists",
autospec=True) as mock_file_exists:
def file_exists_side_effect(filename):
return filename in contents
def read_file_side_effect(filename):
return contents[filename]
mock_file_exists.side_effect = file_exists_side_effect
mock_read_file.side_effect = read_file_side_effect
retval = describe_location(location=location)
return retval
def _describe_location(*codes):
"""
Helper to test describe_location
"""
contents = {}
location = None
for idx, code in enumerate(codes):
filename = "filename%i" % idx
contents[filename] = code
start = code.index("S")
if "E" in code:
end = code.index("E")
else:
end = start
location = ((filename, (start, end)), location)
with mock.patch("vunit.parsing.tokenizer.read_file", autospec=True) as mock_read_file:
with mock.patch("vunit.parsing.tokenizer.file_exists", autospec=True) as mock_file_exists:
def file_exists_side_effect(filename):
return filename in contents
def read_file_side_effect(filename):
return contents[filename]
mock_file_exists.side_effect = file_exists_side_effect
mock_read_file.side_effect = read_file_side_effect
retval = describe_location(location=location)
return retval
def test_describe_none_filename_location(self):
self.assertEqual(describe_location(((None, (0, 0)), None)),
"Unknown Python string")
def test_describe_missing_location(self):
self.assertEqual(describe_location((("missing.svh", (0, 0)), None)),
"Unknown location in missing.svh")
def test_describe_location_none(self):
self.assertEqual(describe_location(None), "Unknown location")
def test_describe_none_filename_location(self):
self.assertEqual(describe_location(((None, (0, 0)), None)),
"Unknown Python string")
def test_describe_missing_location(self):
self.assertEqual(describe_location((("missing.svh", (0, 0)), None)),
"Unknown location in missing.svh")
def test_describe_location_none(self):
self.assertEqual(describe_location(None),
"Unknown location")
