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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 | 6 import optparse |
7 import os | 7 import os |
8 import re | 8 import re |
9 import subprocess | 9 import subprocess |
10 import shutil | 10 import shutil |
11 import sys | 11 import sys |
12 | 12 |
13 # Nomenclature: | 13 # Nomenclature: |
14 # x_root - "x" | 14 # x_root - "x" |
15 # x_filename - "x.ext" | 15 # x_filename - "x.ext" |
16 # x_path - "path/to/a/b/c/x.ext" | 16 # x_path - "path/to/a/b/c/x.ext" |
17 # c_dir - "path/to/a/b/c" | 17 # c_dir - "path/to/a/b/c" |
18 | 18 |
19 def extract_suppressions(filename): | |
20 with open(filename) as f: | |
21 suppressions = [y for y in [ | |
22 x.split('#')[0].strip() for x in f.readlines()] if y] | |
23 return suppressions | |
24 | |
25 def test_one_file(input_filename, source_dir, working_dir, | 19 def test_one_file(input_filename, source_dir, working_dir, |
26 pdfium_test_path, pdfium_diff_path): | 20 pdfium_test_path, image_differ): |
27 input_root, _ = os.path.splitext(input_filename) | |
28 input_path = os.path.join(source_dir, input_filename) | 21 input_path = os.path.join(source_dir, input_filename) |
29 pdf_path = os.path.join(working_dir, input_filename) | 22 pdf_path = os.path.join(working_dir, input_filename) |
30 actual_path_template = os.path.join(working_dir, input_root + '.pdf.%d.png') | |
31 expected_path_template = os.path.join(source_dir, | |
32 input_root + '_expected.pdf.%d.png') | |
33 try: | 23 try: |
34 shutil.copyfile(input_path, pdf_path) | 24 shutil.copyfile(input_path, pdf_path) |
35 sys.stdout.flush() | 25 sys.stdout.flush() |
36 subprocess.check_call([pdfium_test_path, '--png', pdf_path]) | 26 subprocess.check_call([pdfium_test_path, '--png', pdf_path]) |
37 i = 0; | |
38 while True: | |
39 expected_path = expected_path_template % i; | |
40 actual_path = actual_path_template % i; | |
41 if not os.path.exists(expected_path): | |
42 if i == 0: | |
43 print "WARNING: no expected results files found for " + input_filename | |
44 break | |
45 print "Checking " + actual_path | |
46 sys.stdout.flush() | |
47 subprocess.check_call([pdfium_diff_path, expected_path, actual_path]) | |
48 i += 1 | |
49 except subprocess.CalledProcessError as e: | 27 except subprocess.CalledProcessError as e: |
50 print "FAILURE: " + input_filename + "; " + str(e) | 28 print "FAILURE: " + input_filename + "; " + str(e) |
51 return False | 29 return False |
30 if image_differ.HasDifferences(input_filename, source_dir, working_dir): | |
31 return False | |
52 return True | 32 return True |
53 | 33 |
54 def main(): | 34 def main(): |
55 if sys.platform.startswith('linux'): | 35 if sys.platform.startswith('linux'): |
56 os_name = 'linux' | 36 os_name = 'linux' |
57 elif sys.platform.startswith('win'): | 37 elif sys.platform.startswith('win'): |
58 os_name = 'win' | 38 os_name = 'win' |
59 elif sys.platform.startswith('darwin'): | 39 elif sys.platform.startswith('darwin'): |
60 os_name = 'mac' | 40 os_name = 'mac' |
61 else: | 41 else: |
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
96 if os_name == 'win': | 76 if os_name == 'win': |
97 pdfium_test_path = pdfium_test_path + '.exe' | 77 pdfium_test_path = pdfium_test_path + '.exe' |
98 pdfium_diff_path = pdfium_diff_path + '.exe' | 78 pdfium_diff_path = pdfium_diff_path + '.exe' |
99 # TODO(tsepez): Mac may require special handling here. | 79 # TODO(tsepez): Mac may require special handling here. |
100 | 80 |
101 # Place generated files under the build directory, not source directory. | 81 # Place generated files under the build directory, not source directory. |
102 working_dir = os.path.join(build_dir, 'gen', 'pdfium', 'testing', 'corpus') | 82 working_dir = os.path.join(build_dir, 'gen', 'pdfium', 'testing', 'corpus') |
103 if not os.path.exists(working_dir): | 83 if not os.path.exists(working_dir): |
104 os.makedirs(working_dir) | 84 os.makedirs(working_dir) |
105 | 85 |
106 suppression_list = extract_suppressions( | 86 from suppressor import Suppressor |
Lei Zhang
2015/04/02 23:16:20
from x import y, only where y is a module.
https:
Tom Sepez
2015/04/03 18:13:15
Done.
| |
107 os.path.join(testing_dir, 'SUPPRESSIONS')) | 87 test_suppressor = Suppressor(os_name, testing_dir) |
108 | 88 |
109 platform_suppression_filename = 'SUPPRESSIONS_%s' % os_name | 89 from pngdiffer import PNGDiffer |
110 platform_suppression_list = extract_suppressions( | 90 image_differ = PNGDiffer(os_name, pdfium_diff_path) |
111 os.path.join(testing_dir, platform_suppression_filename)) | |
112 | 91 |
113 # test files are under .../pdfium/testing/corpus. | 92 # test files are under .../pdfium/testing/corpus. |
114 failures = [] | 93 failures = [] |
115 walk_from_dir = os.path.join(testing_dir, 'corpus'); | 94 walk_from_dir = os.path.join(testing_dir, 'corpus'); |
116 input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]pdf$') | 95 input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]pdf$') |
117 for source_dir, _, filename_list in os.walk(walk_from_dir): | 96 for source_dir, _, filename_list in os.walk(walk_from_dir): |
118 for input_filename in filename_list: | 97 for input_filename in filename_list: |
119 if input_file_re.match(input_filename): | 98 if input_file_re.match(input_filename): |
120 input_path = os.path.join(source_dir, input_filename) | 99 input_path = os.path.join(source_dir, input_filename) |
121 if os.path.isfile(input_path): | 100 if os.path.isfile(input_path): |
122 if input_filename in suppression_list: | 101 if test_suppressor.IsSuppressed(input_filename): |
123 print "Not running %s, found in SUPPRESSIONS file" % input_filename | |
124 continue | 102 continue |
125 if input_filename in platform_suppression_list: | |
126 print ("Not running %s, found in %s file" % | |
127 (input_filename, platform_suppression_filename)) | |
128 continue | |
129 | |
130 if not test_one_file(input_filename, source_dir, working_dir, | 103 if not test_one_file(input_filename, source_dir, working_dir, |
131 pdfium_test_path, pdfium_diff_path): | 104 pdfium_test_path, image_differ): |
132 failures.append(input_path) | 105 failures.append(input_path) |
133 | 106 |
134 if failures: | 107 if failures: |
135 print '\n\nSummary of Failures:' | 108 print '\n\nSummary of Failures:' |
136 for failure in failures: | 109 for failure in failures: |
137 print failure | 110 print failure |
138 return 1 | 111 return 1 |
139 | 112 |
140 return 0 | 113 return 0 |
141 | 114 |
142 | 115 |
143 if __name__ == '__main__': | 116 if __name__ == '__main__': |
144 sys.exit(main()) | 117 sys.exit(main()) |
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