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Side by Side Diff: testing/tools/run_pixel_tests.py

Issue 1850273003: Combined test runner. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 8 months ago
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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 drmem_wrapper):
25 input_root, _ = os.path.splitext(input_filename)
26 input_path = os.path.join(source_dir, input_root + '.in')
27 pdf_path = os.path.join(working_dir, input_root + '.pdf')
28
29 # Remove any existing generated images from previous runs.
30 actual_images = image_differ.GetActualFiles(
31 input_filename, source_dir, working_dir)
32 for image in actual_images:
33 if os.path.exists(image):
34 os.remove(image)
35
36 try:
37 sys.stdout.flush()
38 subprocess.check_call(
39 [sys.executable, fixup_path, '--output-dir=' + working_dir, input_path])
40 # add Dr. Memory wrapper if exist
41 cmd_to_run = common.DrMemoryWrapper(drmem_wrapper, input_root)
42 cmd_to_run.extend([pdfium_test_path, '--png', pdf_path])
43 # run test
44 subprocess.check_call(cmd_to_run)
45 except subprocess.CalledProcessError as e:
46 print "FAILURE: " + input_filename + "; " + str(e)
47 return False
48 if image_differ.HasDifferences(input_filename, source_dir, working_dir):
49 print "FAILURE: " + input_filename
50 return False
51 return True
52
53 9
54 def main(): 10 def main():
55 parser = optparse.OptionParser() 11 runner = test_runner.TestRunner('pixel')
56 parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), 12 return runner.Run()
57 help='relative path from the base source directory')
58 parser.add_option('--wrapper', default='', dest="wrapper",
59 help='Dr. Memory wrapper for running test under Dr. Memory')
60 options, args = parser.parse_args()
61 finder = common.DirectoryFinder(options.build_dir)
62 fixup_path = finder.ScriptPath('fixup_pdf_template.py')
63 source_dir = finder.TestingDir(os.path.join('resources', 'pixel'))
64 pdfium_test_path = finder.ExecutablePath('pdfium_test')
65 if not os.path.exists(pdfium_test_path):
66 print "FAILURE: Can't find test executable '%s'" % pdfium_test_path
67 print "Use --build-dir to specify its location."
68 return 1
69 working_dir = finder.WorkingDir(os.path.join('testing', 'pixel'))
70 if not os.path.exists(working_dir):
71 os.makedirs(working_dir)
72
73 feature_string = subprocess.check_output([pdfium_test_path, '--show-config'])
74 test_suppressor = suppressor.Suppressor(finder, feature_string)
75 image_differ = pngdiffer.PNGDiffer(finder)
76
77 input_files = []
78 if len(args):
79 for file_name in args:
80 input_files.append(file_name.replace(".pdf", ".in"))
81 else:
82 input_files = os.listdir(source_dir)
83
84 failures = []
85 input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]in$')
86 for input_filename in input_files:
87 if input_file_re.match(input_filename):
88 input_path = os.path.join(source_dir, input_filename)
89 if os.path.isfile(input_path):
90 if test_suppressor.IsSuppressed(input_filename):
91 continue
92 if not generate_and_test(input_filename, source_dir, working_dir,
93 fixup_path, pdfium_test_path, image_differ,
94 options.wrapper):
95 failures.append(input_path)
96
97 if failures:
98 failures.sort()
99 print '\n\nSummary of Failures:'
100 for failure in failures:
101 print failure
102 return 1
103 return 0
104
105 13
106 if __name__ == '__main__': 14 if __name__ == '__main__':
107 sys.exit(main()) 15 sys.exit(main())
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