def _assert_line_range(self, violation_lines, expected_ranges):
"""
Assert that the snippets loaded using `violation_lines`
have the correct ranges of lines.
`violation_lines` is a list of line numbers containing violations
(which should get included in snippets).
`expected_ranges` is a list of `(start, end)` tuples representing
the starting and ending lines expected in a snippet.
Line numbers start at 1.
"""
# Load snippets from the source file
snippet_list = Snippet.load_snippets(
self._src_path, violation_lines
)
# Check that we got the right number of snippets
self.assertEqual(len(snippet_list), len(expected_ranges))
# Check that the snippets have the desired ranges
for snippet, line_range in zip(snippet_list, expected_ranges):
# Expect that the line range is correct
self.assertEqual(snippet.line_range(), line_range)
# Expect that the source contents are correct
start, end = line_range
self.assertEqual(snippet.text(), self._src_lines(start, end))
def _assert_line_range(self, violation_lines, expected_ranges):
"""
Assert that the snippets loaded using `violation_lines`
have the correct ranges of lines.
`violation_lines` is a list of line numbers containing violations
(which should get included in snippets).
`expected_ranges` is a list of `(start, end)` tuples representing
the starting and ending lines expected in a snippet.
Line numbers start at 1.
"""
# Load snippets from the source file
snippet_list = Snippet.load_snippets(
self._src_path, violation_lines
)
# Check that we got the right number of snippets
self.assertEqual(len(snippet_list), len(expected_ranges))
# Check that the snippets have the desired ranges
for snippet, line_range in zip(snippet_list, expected_ranges):
# Expect that the line range is correct
self.assertEqual(snippet.line_range(), line_range)
# Expect that the source contents are correct
start, end = line_range
self.assertEqual(snippet.text(), self._src_lines(start, end))
