| #!/usr/bin/env python |
| # Copyright 2015 The PDFium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import optparse |
| import os |
| import re |
| import shutil |
| import subprocess |
| import sys |
| |
| import common |
| import pngdiffer |
| import suppressor |
| |
| # Nomenclature: |
| # x_root - "x" |
| # x_filename - "x.ext" |
| # x_path - "path/to/a/b/c/x.ext" |
| # c_dir - "path/to/a/b/c" |
| |
| def test_one_file(input_filename, source_dir, working_dir, |
| pdfium_test_path, image_differ): |
| input_path = os.path.join(source_dir, input_filename) |
| pdf_path = os.path.join(working_dir, input_filename) |
| try: |
| shutil.copyfile(input_path, pdf_path) |
| sys.stdout.flush() |
| subprocess.check_call([pdfium_test_path, '--png', pdf_path]) |
| except subprocess.CalledProcessError as e: |
| print "FAILURE: " + input_filename + "; " + str(e) |
| return False |
| if image_differ.HasDifferences(input_filename, source_dir, working_dir): |
| return False |
| return True |
| |
| def main(): |
| parser = optparse.OptionParser() |
| parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), |
| help='relative path from the base source directory') |
| options, args = parser.parse_args() |
| finder = common.DirectoryFinder(options.build_dir) |
| pdfium_test_path = finder.ExecutablePath('pdfium_test') |
| working_dir = finder.WorkingDir(os.path.join('testing', 'corpus')) |
| if not os.path.exists(working_dir): |
| os.makedirs(working_dir) |
| |
| test_suppressor = suppressor.Suppressor(finder) |
| image_differ = pngdiffer.PNGDiffer(finder) |
| |
| # test files are under .../pdfium/testing/corpus. |
| failures = [] |
| walk_from_dir = finder.TestingDir('corpus'); |
| input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]pdf$') |
| for source_dir, _, filename_list in os.walk(walk_from_dir): |
| for input_filename in filename_list: |
| if input_file_re.match(input_filename): |
| input_path = os.path.join(source_dir, input_filename) |
| if os.path.isfile(input_path): |
| if test_suppressor.IsSuppressed(input_filename): |
| continue |
| if not test_one_file(input_filename, source_dir, working_dir, |
| pdfium_test_path, image_differ): |
| failures.append(input_path) |
| |
| if failures: |
| print '\n\nSummary of Failures:' |
| for failure in failures: |
| print failure |
| return 1 |
| |
| return 0 |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |