diff options
Diffstat (limited to 'testing/tools')
| -rwxr-xr-x | testing/tools/run_corpus_tests.py | 167 | ||||
| -rwxr-xr-x | testing/tools/run_javascript_tests.py | 90 | ||||
| -rwxr-xr-x | testing/tools/run_pixel_tests.py | 98 | ||||
| -rw-r--r-- | testing/tools/test_runner.py | 235 |
4 files changed, 244 insertions, 346 deletions
diff --git a/testing/tools/run_corpus_tests.py b/testing/tools/run_corpus_tests.py index 0c44cc6972..dd81a2736d 100755 --- a/testing/tools/run_corpus_tests.py +++ b/testing/tools/run_corpus_tests.py @@ -3,174 +3,13 @@ # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. -import cStringIO -import functools -import multiprocessing -import optparse -import os -import re -import shutil -import subprocess import sys -import common -import pngdiffer -import suppressor - -class KeyboardInterruptError(Exception): pass - -# 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, drmem_wrapper, - redirect_output=False): - input_path = os.path.join(source_dir, input_filename) - pdf_path = os.path.join(working_dir, input_filename) - # Remove any existing generated images from previous runs. - actual_images = image_differ.GetActualFiles( - input_filename, source_dir, working_dir) - for image in actual_images: - if os.path.exists(image): - os.remove(image) - - shutil.copyfile(input_path, pdf_path) - sys.stdout.flush() - # add Dr. Memory wrapper if exist - # remove .pdf suffix - cmd_to_run = common.DrMemoryWrapper(drmem_wrapper, - os.path.splitext(input_filename)[0]) - cmd_to_run.extend([pdfium_test_path, '--png', pdf_path]) - # run test - error = common.RunCommand(cmd_to_run, redirect_output) - if error: - print "FAILURE: " + input_filename + "; " + str(error) - return False - return not image_differ.HasDifferences(input_filename, source_dir, - working_dir, redirect_output) - - -def test_one_file_parallel(working_dir, pdfium_test_path, image_differ, - test_case): - """Wrapper function to call test_one_file() and redirect output to stdout.""" - try: - old_stdout = sys.stdout - old_stderr = sys.stderr - sys.stdout = cStringIO.StringIO() - sys.stderr = sys.stdout - input_filename, source_dir = test_case - result = test_one_file(input_filename, source_dir, working_dir, - pdfium_test_path, image_differ, "", True); - output = sys.stdout - sys.stdout = old_stdout - sys.stderr = old_stderr - return (result, output.getvalue(), input_filename, source_dir) - except KeyboardInterrupt: - raise KeyboardInterruptError() - - -def handle_result(test_suppressor, input_filename, input_path, result, - surprises, failures): - if test_suppressor.IsSuppressed(input_filename): - if result: - surprises.append(input_path) - else: - if not result: - failures.append(input_path) - +import test_runner def main(): - parser = optparse.OptionParser() - parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), - help='relative path from the base source directory') - parser.add_option('-j', default=multiprocessing.cpu_count(), - dest='num_workers', type='int', - help='run NUM_WORKERS jobs in parallel') - parser.add_option('--wrapper', default='', dest="wrapper", - help='Dr. Memory wrapper for running test under Dr. Memory') - options, args = parser.parse_args() - finder = common.DirectoryFinder(options.build_dir) - pdfium_test_path = finder.ExecutablePath('pdfium_test') - if not os.path.exists(pdfium_test_path): - print "FAILURE: Can't find test executable '%s'" % pdfium_test_path - print "Use --build-dir to specify its location." - return 1 - working_dir = finder.WorkingDir(os.path.join('testing', 'corpus')) - if not os.path.exists(working_dir): - os.makedirs(working_dir) - - feature_string = subprocess.check_output([pdfium_test_path, '--show-config']) - test_suppressor = suppressor.Suppressor(finder, feature_string) - image_differ = pngdiffer.PNGDiffer(finder) - - # test files are under .../pdfium/testing/corpus. - failures = [] - surprises = [] - walk_from_dir = finder.TestingDir('corpus'); - input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]pdf$') - test_cases = [] - - if len(args): - for file_name in args: - input_path = os.path.join(walk_from_dir, file_name) - if not os.path.isfile(input_path): - print "Can't find test file '%s'" % file_name - return 1 - - test_cases.append((os.path.basename(input_path), - os.path.dirname(input_path))) - else: - 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): - test_cases.append((input_filename, source_dir)) - - if options.num_workers > 1 and len(test_cases) > 1: - try: - pool = multiprocessing.Pool(options.num_workers) - worker_func = functools.partial(test_one_file_parallel, working_dir, - pdfium_test_path, image_differ) - worker_results = pool.imap(worker_func, test_cases) - for worker_result in worker_results: - result, output, input_filename, source_dir = worker_result - input_path = os.path.join(source_dir, input_filename) - sys.stdout.write(output) - handle_result(test_suppressor, input_filename, input_path, result, - surprises, failures) - pool.close() - except KeyboardInterrupt: - pool.terminate() - finally: - pool.join() - else: - for test_case in test_cases: - input_filename, source_dir = test_case - result = test_one_file(input_filename, source_dir, working_dir, - pdfium_test_path, image_differ, - options.wrapper) - handle_result(test_suppressor, input_filename, input_path, result, - surprises, failures) - - if surprises: - surprises.sort() - print '\n\nUnexpected Successes:' - for surprise in surprises: - print surprise; - - if failures: - failures.sort() - print '\n\nSummary of Failures:' - for failure in failures: - print failure - return 1 - - return 0 - + runner = test_runner.TestRunner('corpus') + return runner.Run() if __name__ == '__main__': sys.exit(main()) diff --git a/testing/tools/run_javascript_tests.py b/testing/tools/run_javascript_tests.py index b09ea49e78..76d2379dbb 100755 --- a/testing/tools/run_javascript_tests.py +++ b/testing/tools/run_javascript_tests.py @@ -3,97 +3,13 @@ # 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 subprocess import sys -import common - -# 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 generate_and_test(input_filename, source_dir, working_dir, - fixup_path, pdfium_test_path, text_diff_path, - drmem_wrapper): - input_root, _ = os.path.splitext(input_filename) - input_path = os.path.join(source_dir, input_root + '.in') - pdf_path = os.path.join(working_dir, input_root + '.pdf') - txt_path = os.path.join(working_dir, input_root + '.txt') - expected_path = os.path.join(source_dir, input_root + '_expected.txt') - try: - sys.stdout.flush() - subprocess.check_call( - [sys.executable, fixup_path, '--output-dir=' + working_dir, input_path]) - with open(txt_path, 'w') as outfile: - # add Dr. Memory wrapper if exist - cmd_to_run = common.DrMemoryWrapper(drmem_wrapper, input_root) - cmd_to_run.extend([pdfium_test_path, pdf_path]) - # run test - subprocess.check_call(cmd_to_run, stdout=outfile) - subprocess.check_call( - [sys.executable, text_diff_path, expected_path, txt_path]) - except subprocess.CalledProcessError as e: - print "FAILURE: " + input_filename + "; " + str(e) - return False - return True +import test_runner def main(): - parser = optparse.OptionParser() - parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), - help='relative path from the base source directory') - parser.add_option('--wrapper', default='', dest="wrapper", - help='Dr. Memory wrapper for running test under Dr. Memory') - options, args = parser.parse_args() - - finder = common.DirectoryFinder(options.build_dir) - fixup_path = finder.ScriptPath('fixup_pdf_template.py') - text_diff_path = finder.ScriptPath('text_diff.py') - source_dir = finder.TestingDir(os.path.join('resources', 'javascript')) - pdfium_test_path = finder.ExecutablePath('pdfium_test') - if not os.path.exists(pdfium_test_path): - print "FAILURE: Can't find test executable '%s'" % pdfium_test_path - print "Use --build-dir to specify its location." - return 1 - working_dir = finder.WorkingDir(os.path.join('testing', 'javascript')) - if not os.path.exists(working_dir): - os.makedirs(working_dir) - - feature_string = subprocess.check_output([pdfium_test_path, '--show-config']) - if "V8" not in feature_string.strip().split(","): - print "V8 not enabled, skipping." - return 0 - - input_files = [] - if len(args): - for file_name in args: - input_files.append(file_name.replace(".pdf", ".in")) - else: - input_files = os.listdir(source_dir) - - failures = [] - input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]in$') - for input_filename in input_files: - if input_file_re.match(input_filename): - input_path = os.path.join(source_dir, input_filename) - if os.path.isfile(input_path): - if not generate_and_test(input_filename, source_dir, working_dir, - fixup_path, pdfium_test_path, text_diff_path, - options.wrapper): - failures.append(input_path) - - if failures: - failures.sort() - print '\n\nSummary of Failures:' - for failure in failures: - print failure - return 1 - return 0 - + runner = test_runner.TestRunner('javascript') + return runner.Run() if __name__ == '__main__': sys.exit(main()) diff --git a/testing/tools/run_pixel_tests.py b/testing/tools/run_pixel_tests.py index 8a102f4c42..aad39c5600 100755 --- a/testing/tools/run_pixel_tests.py +++ b/testing/tools/run_pixel_tests.py @@ -3,105 +3,13 @@ # 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 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 generate_and_test(input_filename, source_dir, working_dir, - fixup_path, pdfium_test_path, image_differ, - drmem_wrapper): - input_root, _ = os.path.splitext(input_filename) - input_path = os.path.join(source_dir, input_root + '.in') - pdf_path = os.path.join(working_dir, input_root + '.pdf') - - # Remove any existing generated images from previous runs. - actual_images = image_differ.GetActualFiles( - input_filename, source_dir, working_dir) - for image in actual_images: - if os.path.exists(image): - os.remove(image) - - try: - sys.stdout.flush() - subprocess.check_call( - [sys.executable, fixup_path, '--output-dir=' + working_dir, input_path]) - # add Dr. Memory wrapper if exist - cmd_to_run = common.DrMemoryWrapper(drmem_wrapper, input_root) - cmd_to_run.extend([pdfium_test_path, '--png', pdf_path]) - # run test - subprocess.check_call(cmd_to_run) - except subprocess.CalledProcessError as e: - print "FAILURE: " + input_filename + "; " + str(e) - return False - if image_differ.HasDifferences(input_filename, source_dir, working_dir): - print "FAILURE: " + input_filename - return False - return True - +import test_runner def main(): - parser = optparse.OptionParser() - parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), - help='relative path from the base source directory') - parser.add_option('--wrapper', default='', dest="wrapper", - help='Dr. Memory wrapper for running test under Dr. Memory') - options, args = parser.parse_args() - finder = common.DirectoryFinder(options.build_dir) - fixup_path = finder.ScriptPath('fixup_pdf_template.py') - source_dir = finder.TestingDir(os.path.join('resources', 'pixel')) - pdfium_test_path = finder.ExecutablePath('pdfium_test') - if not os.path.exists(pdfium_test_path): - print "FAILURE: Can't find test executable '%s'" % pdfium_test_path - print "Use --build-dir to specify its location." - return 1 - working_dir = finder.WorkingDir(os.path.join('testing', 'pixel')) - if not os.path.exists(working_dir): - os.makedirs(working_dir) - - feature_string = subprocess.check_output([pdfium_test_path, '--show-config']) - test_suppressor = suppressor.Suppressor(finder, feature_string) - image_differ = pngdiffer.PNGDiffer(finder) - - input_files = [] - if len(args): - for file_name in args: - input_files.append(file_name.replace(".pdf", ".in")) - else: - input_files = os.listdir(source_dir) - - failures = [] - input_file_re = re.compile('^[a-zA-Z0-9_.]+[.]in$') - for input_filename in input_files: - 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 generate_and_test(input_filename, source_dir, working_dir, - fixup_path, pdfium_test_path, image_differ, - options.wrapper): - failures.append(input_path) - - if failures: - failures.sort() - print '\n\nSummary of Failures:' - for failure in failures: - print failure - return 1 - return 0 - + runner = test_runner.TestRunner('pixel') + return runner.Run() if __name__ == '__main__': sys.exit(main()) diff --git a/testing/tools/test_runner.py b/testing/tools/test_runner.py new file mode 100644 index 0000000000..183dd1b267 --- /dev/null +++ b/testing/tools/test_runner.py @@ -0,0 +1,235 @@ +#!/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 cStringIO +import functools +import multiprocessing +import optparse +import os +import re +import shutil +import subprocess +import sys + +import common +import pngdiffer +import suppressor + +class KeyboardInterruptError(Exception): pass + +# 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 TestOneFileParallel(this, test_case): + """Wrapper to call GenerateAndTest() and redirect output to stdout.""" + try: + old_stdout = sys.stdout + old_stderr = sys.stderr + sys.stdout = cStringIO.StringIO() + sys.stderr = sys.stdout + + input_filename, source_dir = test_case + result = this.GenerateAndTest(input_filename, source_dir, True); + + output = sys.stdout + sys.stdout = old_stdout + sys.stderr = old_stderr + return (result, output.getvalue(), input_filename, source_dir) + except KeyboardInterrupt: + raise KeyboardInterruptError() + +class TestRunner: + def __init__(self, dirname): + self.test_dir = dirname + + def GenerateAndTest(self, input_filename, source_dir, redirect_output=False): + input_root, _ = os.path.splitext(input_filename) + expected_txt_path = os.path.join(source_dir, input_root + '_expected.txt') + + pdf_path = os.path.join(self.working_dir, input_root + '.pdf') + + # Remove any existing generated images from previous runs. + actual_images = self.image_differ.GetActualFiles(input_filename, source_dir, + self.working_dir) + for image in actual_images: + if os.path.exists(image): + os.remove(image) + + sys.stdout.flush() + + raised_exception = self.Generate(source_dir, input_filename, input_root, + pdf_path, redirect_output) + + if raised_exception != None: + print "FAILURE: " + input_filename + "; " + str(raised_exception) + return False + + if os.path.exists(expected_txt_path): + raised_exception = self.TestText(input_root, expected_txt_path, pdf_path, + redirect_output) + else: + raised_exception = self.TestPixel(pdf_path, redirect_output) + + if raised_exception != None: + print "FAILURE: " + input_filename + "; " + str(raised_exception) + return False + + if len(actual_images): + if self.image_differ.HasDifferences(input_filename, source_dir, + self.working_dir, redirect_output): + return False + + return True + + + def Generate(self, source_dir, input_filename, input_root, pdf_path, + redirect_output): + original_path = os.path.join(source_dir, input_filename) + input_path = os.path.join(source_dir, input_root + '.in') + + if not os.path.exists(input_path): + if os.path.exists(original_path): + shutil.copyfile(original_path, pdf_path) + return None + + # Add Dr. Memory wrapper if exists. + cmd = common.DrMemoryWrapper(self.drmem_wrapper, input_root) + cmd.extend([sys.executable, self.fixup_path, + '--output-dir=' + self.working_dir, input_path]) + return common.RunCommand(cmd, redirect_output) + + + def TestText(self, input_root, expected_txt_path, pdf_path, redirect_output): + txt_path = os.path.join(self.working_dir, input_root + '.txt') + with open(txt_path, 'w') as outfile: + subprocess.check_call([self.pdfium_test_path, pdf_path], stdout=outfile) + + cmd = [sys.executable, self.text_diff_path, expected_txt_path, txt_path] + return common.RunCommand(cmd, redirect_output) + + + def TestPixel(self, pdf_path, redirect_output): + return common.RunCommand( + [self.pdfium_test_path, '--png', pdf_path], redirect_output) + + + def HandleResult(self, input_filename, input_path, result): + if self.test_suppressor.IsSuppressed(input_filename): + if result: + self.surprises.append(input_path) + else: + if not result: + self.failures.append(input_path) + + + def Run(self): + parser = optparse.OptionParser() + parser.add_option('--build-dir', default=os.path.join('out', 'Debug'), + help='relative path from the base source directory') + parser.add_option('-j', default=multiprocessing.cpu_count(), + dest='num_workers', type='int', + help='run NUM_WORKERS jobs in parallel') + parser.add_option('--wrapper', default='', dest="wrapper", + help='wrapper for running test under Dr. Memory') + options, args = parser.parse_args() + + finder = common.DirectoryFinder(options.build_dir) + self.fixup_path = finder.ScriptPath('fixup_pdf_template.py') + self.text_diff_path = finder.ScriptPath('text_diff.py') + + self.drmem_wrapper = options.wrapper + + self.source_dir = finder.TestingDir() + + if self.test_dir != 'corpus': + test_dir = finder.TestingDir(os.path.join('resources', self.test_dir)) + else: + test_dir = finder.TestingDir(self.test_dir) + + self.pdfium_test_path = finder.ExecutablePath('pdfium_test') + if not os.path.exists(self.pdfium_test_path): + print "FAILURE: Can't find test executable '%s'" % self.pdfium_test_path + print "Use --build-dir to specify its location." + return 1 + + self.working_dir = finder.WorkingDir(os.path.join('testing', self.test_dir)) + if not os.path.exists(self.working_dir): + os.makedirs(self.working_dir) + + self.feature_string = subprocess.check_output([self.pdfium_test_path, + '--show-config']) + self.test_suppressor = suppressor.Suppressor(finder, self.feature_string) + self.image_differ = pngdiffer.PNGDiffer(finder) + + walk_from_dir = finder.TestingDir(test_dir); + + test_cases = [] + input_file_re = re.compile('^[a-zA-Z0-9_.]+[.](in|pdf)$') + + if len(args): + for file_name in args: + file_name.replace(".pdf", ".in") + input_path = os.path.join(walk_from_dir, file_name) + if not os.path.isfile(input_path): + print "Can't find test file '%s'" % file_name + return 1 + + test_cases.append((os.path.basename(input_path), + os.path.dirname(input_path))) + else: + for file_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(file_dir, input_filename) + if os.path.isfile(input_path): + test_cases.append((input_filename, file_dir)) + + self.failures = [] + self.surprises = [] + + if options.num_workers > 1 and not len(args): + try: + pool = multiprocessing.Pool(options.num_workers) + worker_func = functools.partial(TestOneFileParallel, self) + + worker_results = pool.imap(worker_func, test_cases) + for worker_result in worker_results: + result, output, input_filename, source_dir = worker_result + input_path = os.path.join(source_dir, input_filename) + sys.stdout.write(output) + + self.HandleResult(input_filename, input_path, result) + except KeyboardInterrupt: + pool.terminate() + finally: + pool.close() + pool.join() + else: + for test_case in test_cases: + input_filename, input_file_dir = test_case + result = self.GenerateAndTest(input_filename, input_file_dir) + self.HandleResult(input_filename, + os.path.join(input_file_dir, input_filename), result) + + if self.surprises: + self.surprises.sort() + print '\n\nUnexpected Successes:' + for surprise in self.surprises: + print surprise; + + if self.failures: + self.failures.sort() + print '\n\nSummary of Failures:' + for failure in self.failures: + print failure + return 1 + + return 0 + + + |