| import os |
| import sys |
| import glob |
| import html |
| import fnmatch |
| from os import path |
| |
| import coverage |
| |
| OUTPUT_TEMPLATE = """ |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <title>Spec Coverage</title> |
| <link rel="stylesheet" href="style.css" type="text/css"> |
| <style> |
| .covered { |
| } |
| |
| .missed { |
| background-color: lightcoral; |
| } |
| code { |
| margin: 0; |
| padding: 0; |
| display:block; |
| white-space:pre-wrap; |
| } |
| </style> |
| </head> |
| <body> |
| %head |
| <div><pre> |
| %body |
| </pre></div> |
| </body> |
| </html> |
| """ |
| |
| LINE_TEMPLATE = "<code class=\"%class\">%lineno| %source</code>" |
| |
| def write_report(data, source_file, output_file): |
| module_name, executable_lines, excluded_lines, missing_lines, _ = data |
| missing_lines = set(missing_lines) |
| |
| with open(output_file, "w") as output, open(source_file, "r") as source: |
| lines = source.readlines() |
| |
| file_report = [] |
| padding = len(str(len(lines))) |
| |
| for index, line in enumerate(lines): |
| line = line[0:-1] |
| lineno = index + 1 |
| line_number = str(lineno).rjust(padding) |
| |
| covered = lineno not in missing_lines |
| line_class = 'covered' if covered else 'missed' |
| |
| formatted_line = (LINE_TEMPLATE.replace('%class', line_class) |
| .replace('%lineno', line_number) |
| .replace('%source', html.escape(line))) |
| file_report.append(formatted_line) |
| |
| report_body = ''.join(file_report) |
| |
| report_header = '' |
| |
| report = (OUTPUT_TEMPLATE.replace('%head', report_header) |
| .replace('%body', report_body)) |
| output.write(report) |
| |
| def main(argv): |
| parsing_path = path.normpath(path.join(path.dirname(__file__), "..")) |
| |
| files = argv[1:] |
| if not files: |
| files = [os.path.join(root, file) for root, _, files in os.walk(parsing_path) |
| for file in fnmatch.filter(files, '*.vtt')] |
| |
| cov = coverage.Coverage() |
| cov.start() |
| |
| for file_path in files: |
| with open(file_path, "r") as file: |
| source = file.read() |
| |
| import parser |
| p = parser.VTTParser(source) |
| p.parse() |
| |
| cov.stop() |
| |
| data = cov.analysis2(parser.__file__) |
| write_report(data, parser.__file__, "report.html") |
| |
| if __name__ == '__main__': |
| main(sys.argv) |
