| import os, sys, json, re |
| |
| script_directory = os.path.dirname(os.path.abspath(__file__)) |
| generic_directory = os.path.abspath(os.path.join(script_directory, '..')) |
| |
| template_directory = os.path.abspath(os.path.join(script_directory, |
| '..', |
| 'template')) |
| spec_directory = os.path.abspath(os.path.join(script_directory, '..', '..')) |
| test_root_directory = os.path.abspath(os.path.join(script_directory, |
| '..', '..', '..')) |
| |
| spec_filename = os.path.join(spec_directory, "spec.src.json") |
| generated_spec_json_filename = os.path.join(spec_directory, "spec_json.js") |
| |
| selection_pattern = '%(opt_in_method)s/' + \ |
| '%(origin)s/' + \ |
| '%(subresource)s/' + \ |
| '%(context_nesting)s/' + \ |
| '%(redirection)s/' |
| |
| test_file_path_pattern = '%(spec_name)s/' + selection_pattern + \ |
| '%(name)s.%(source_scheme)s.html' |
| |
| |
| def get_template(basename): |
| with open(os.path.join(template_directory, basename)) as f: |
| return f.read() |
| |
| |
| def write_file(filename, contents): |
| with open(filename, "w") as f: |
| f.write(contents) |
| |
| |
| def read_nth_line(fp, line_number): |
| fp.seek(0) |
| for i, line in enumerate(fp): |
| if (i + 1) == line_number: |
| return line |
| |
| |
| def load_spec_json(path_to_spec = None): |
| if path_to_spec is None: |
| path_to_spec = spec_filename |
| |
| re_error_location = re.compile('line ([0-9]+) column ([0-9]+)') |
| with open(path_to_spec) as f: |
| try: |
| return json.load(f) |
| except ValueError, ex: |
| print ex.message |
| match = re_error_location.search(ex.message) |
| if match: |
| line_number, column = int(match.group(1)), int(match.group(2)) |
| print read_nth_line(f, line_number).rstrip() |
| print " " * (column - 1) + "^" |
| sys.exit(1) |
