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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright 2015 The PDFium Authors. All rights reserved. | 2 # Copyright 2015 The PDFium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 import optparse | |
7 import os | |
8 import re | |
9 import subprocess | |
10 import sys | 6 import sys |
11 | 7 |
12 import common | 8 import test_runner |
13 import pngdiffer | |
14 import suppressor | |
15 | |
16 # Nomenclature: | |
17 # x_root - "x" | |
18 # x_filename - "x.ext" | |
19 # x_path - "path/to/a/b/c/x.ext" | |
20 # c_dir - "path/to/a/b/c" | |
21 | |
22 def generate_and_test(input_filename, source_dir, working_dir, | |
23 fixup_path, pdfium_test_path, image_differ): | |
24 input_root, _ = os.path.splitext(input_filename) | |
25 input_path = os.path.join(source_dir, input_root + '.in') | |
26 pdf_path = os.path.join(working_dir, input_root + '.pdf') | |
27 | |
28 # Remove any existing generated images from previous runs. | |
29 actual_images = image_differ.GetActualFiles( | |
30 input_filename, source_dir, working_dir) | |
31 for image in actual_images: | |
32 if os.path.exists(image): | |
33 os.remove(image) | |
34 | |
35 try: | |
36 sys.stdout.flush() | |
37 subprocess.check_call( | |
38 [sys.executable, fixup_path, '--output-dir=' + working_dir, input_path]) | |
39 subprocess.check_call([pdfium_test_path, '--png', pdf_path]) | |
40 except subprocess.CalledProcessError as e: | |
41 print "FAILURE: " + input_filename + "; " + str(e) | |
42 return False | |
43 if image_differ.HasDifferences(input_filename, source_dir, working_dir): | |
44 print "FAILURE: " + input_filename | |
45 return False | |
46 return True | |
47 | |
48 | 9 |
49 def main(): | 10 def main(): |
50 parser = optparse.OptionParser() | 11 runner = test_runner.TestRunner('pixel') |
51 parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), | 12 runner.Run() |
52 help='relative path from the base source directory') | |
53 options, args = parser.parse_args() | |
54 finder = common.DirectoryFinder(options.build_dir) | |
55 fixup_path = finder.ScriptPath('fixup_pdf_template.py') | |
56 source_dir = finder.TestingDir(os.path.join('resources', 'pixel')) | |
57 pdfium_test_path = finder.ExecutablePath('pdfium_test') | |
58 if not os.path.exists(pdfium_test_path): | |
59 print "FAILURE: Can't find test executable '%s'" % pdfium_test_path | |
60 print "Use --build-dir to specify its location." | |
61 return 1 | |
62 working_dir = finder.WorkingDir(os.path.join('testing', 'pixel')) | |
63 if not os.path.exists(working_dir): | |
64 os.makedirs(working_dir) | |
65 | |
66 test_suppressor = suppressor.Suppressor(finder) | |
67 image_differ = pngdiffer.PNGDiffer(finder) | |
68 | |
69 input_files = [] | |
70 if len(args): | |
71 for file_name in args: | |
72 input_files.append(file_name.replace(".pdf", ".in")) | |
73 else: | |
74 input_files = os.listdir(source_dir) | |
75 | |
76 failures = [] | |
77 input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]in$') | |
78 for input_filename in input_files: | |
79 if input_file_re.match(input_filename): | |
80 input_path = os.path.join(source_dir, input_filename) | |
81 if os.path.isfile(input_path): | |
82 if test_suppressor.IsSuppressed(input_filename): | |
83 continue | |
84 if not generate_and_test(input_filename, source_dir, working_dir, | |
85 fixup_path, pdfium_test_path, image_differ): | |
86 failures.append(input_path) | |
87 | |
88 if failures: | |
89 failures.sort() | |
90 print '\n\nSummary of Failures:' | |
91 for failure in failures: | |
92 print failure | |
93 return 1 | |
94 return 0 | |
95 | |
96 | 13 |
97 if __name__ == '__main__': | 14 if __name__ == '__main__': |
98 sys.exit(main()) | 15 sys.exit(main()) |
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