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1 #!/usr/bin/env python | |
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 | |
4 # found in the LICENSE file. | |
5 | |
6 import optparse | |
7 import os | |
8 import re | |
9 import subprocess | |
10 import sys | |
11 | |
12 # Nomenclature: | |
13 # x_root - "x" | |
14 # x_filename - "x.ext" | |
15 # x_path - "path/to/a/b/c/x.ext" | |
16 # c_dir - "path/to/a/b/c" | |
17 | |
18 def generate_and_test(input_filename, source_dir, working_dir, | |
19 fixup_path, pdfium_test_path): | |
20 input_root, _ = os.path.splitext(input_filename) | |
21 input_path = os.path.join(source_dir, input_root + '.in') | |
22 pdf_path = os.path.join(working_dir, input_root + '.pdf') | |
23 txt_path = os.path.join(working_dir, input_root + '.txt') | |
24 expected_path = os.path.join(source_dir, input_root + '_expected.txt') | |
25 try: | |
26 subprocess.check_call( | |
27 [fixup_path, '--output-dir=' + working_dir, input_path]) | |
28 with open(txt_path, 'w') as outfile: | |
29 subprocess.check_call([pdfium_test_path, pdf_path], stdout=outfile) | |
30 subprocess.check_call(['diff', expected_path, txt_path]) | |
31 except subprocess.CalledProcessError as e: | |
32 print "FAILURE: " + input_filename + "; " + str(e) | |
33 | |
34 def main(): | |
35 parser = optparse.OptionParser() | |
36 parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), | |
37 help='relative path from the base source directory') | |
38 options, args = parser.parse_args() | |
39 | |
40 # Expect |my_dir| to be .../pdfium/testing/tools. | |
41 my_dir = os.path.dirname(os.path.realpath(__file__)) | |
42 testing_dir = os.path.dirname(my_dir) | |
43 pdfium_dir = os.path.dirname(testing_dir) | |
44 if os.path.basename(pdfium_dir) != 'pdfium': | |
jam
2015/02/13 17:14:38
looks like this assumes that the checkout director
| |
45 print 'Confused, can not find pdfium directory, aborting.' | |
46 return 1 | |
47 | |
48 # Other scripts are found in the same directory as this one. | |
49 fixup_path = os.path.join(my_dir, 'fixup_pdf_template.py') | |
50 | |
51 # test files are in .../pdfium/testing/resources/javascript. | |
52 source_dir = os.path.join(testing_dir, 'resources', 'javascript') | |
53 | |
54 # Find path to build directory. This depends on whether this is a | |
55 # standalone build vs. a build as part of a chromium checkout. For | |
56 # standalone, we expect a path like .../pdfium/out/Debug, but for | |
57 # chromium, we expect a path like .../src/out/Debug two levels | |
58 # higher (to skip over the third_party/pdfium path component under | |
59 # which chromium sticks pdfium). | |
60 base_dir = pdfium_dir | |
61 one_up_dir = os.path.dirname(base_dir) | |
62 two_up_dir = os.path.dirname(one_up_dir) | |
63 if (os.path.basename(two_up_dir) == 'src' and | |
64 os.path.basename(one_up_dir) == 'third_party'): | |
65 base_dir = two_up_dir | |
66 build_dir = os.path.join(base_dir, options.build_dir) | |
67 | |
68 # Compiled binaries are found under the build path. | |
69 pdfium_test_path = os.path.join(build_dir, 'pdfium_test') | |
70 if sys.platform.startswith('win'): | |
71 pdfium_test_path = pdfium_test_path + '.exe' | |
72 # TODO(tsepez): Mac may require special handling here. | |
73 | |
74 # Place generated files under the build directory, not source directory. | |
75 gen_dir = os.path.join(build_dir, 'gen', 'pdfium') | |
76 working_dir = os.path.join(gen_dir, 'testing', 'javascript') | |
77 if not os.path.exists(working_dir): | |
78 os.makedirs(working_dir) | |
79 | |
80 input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]in$') | |
81 for input_filename in os.listdir(source_dir): | |
82 if input_file_re.match(input_filename): | |
83 input_path = os.path.join(source_dir, input_filename) | |
84 if os.path.isfile(input_path): | |
85 generate_and_test(input_filename, source_dir, working_dir, | |
86 fixup_path, pdfium_test_path) | |
87 return 0 | |
88 | |
89 | |
90 if __name__ == '__main__': | |
91 sys.exit(main()) | |
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