diff options
Diffstat (limited to 'testing/tools/test_runner.py')
| -rw-r--r-- | testing/tools/test_runner.py | 73 |
1 files changed, 54 insertions, 19 deletions
diff --git a/testing/tools/test_runner.py b/testing/tools/test_runner.py index 6cd3a6c05a..97a2513385 100644 --- a/testing/tools/test_runner.py +++ b/testing/tools/test_runner.py @@ -39,6 +39,7 @@ def TestOneFileParallel(this, test_case): class TestRunner: def __init__(self, dirname): self.test_dir = dirname + self.enforce_expected_images = False # GenerateAndTest returns a tuple <success, outputfiles> where # success is a boolean indicating whether the tests passed comparison @@ -62,8 +63,8 @@ class TestRunner: raised_exception = self.Generate(source_dir, input_filename, input_root, pdf_path) - if raised_exception != None: - print "FAILURE: " + input_filename + "; " + str(raised_exception) + if raised_exception is not None: + print 'FAILURE: %s; %s' % (input_filename, raised_exception) return False, [] results = [] @@ -72,23 +73,29 @@ class TestRunner: else: raised_exception, results = self.TestPixel(input_root, pdf_path) - if raised_exception != None: - print "FAILURE: " + input_filename + "; " + str(raised_exception) + if raised_exception is not None: + print 'FAILURE: %s; %s' % (input_filename, raised_exception) return False, results - if len(actual_images): + if actual_images: if self.image_differ.HasDifferences(input_filename, source_dir, self.working_dir): return False, results + else: + if (self.enforce_expected_images + and not self.test_suppressor.IsPixelDiffSuppressed(input_filename)): + print 'FAILURE: %s; Missing expected images' % input_filename + return False, results + return True, results def Generate(self, source_dir, input_filename, input_root, pdf_path): original_path = os.path.join(source_dir, input_filename) input_path = os.path.join(source_dir, input_root + '.in') - input_event_path = os.path.join(source_dir, input_root + ".evt") + input_event_path = os.path.join(source_dir, input_root + '.evt') if os.path.exists(input_event_path): - output_event_path = os.path.splitext(pdf_path)[0] + ".evt" + output_event_path = os.path.splitext(pdf_path)[0] + '.evt' shutil.copyfile(input_event_path, output_event_path) if not os.path.exists(input_path): @@ -131,6 +138,7 @@ class TestRunner: self.gold_results.AddTestResult(test_name, md5_hash, img_path) if self.test_suppressor.IsResultSuppressed(input_filename): + self.result_suppressed_cases.append(input_filename) if success: self.surprises.append(input_path) else: @@ -178,7 +186,7 @@ class TestRunner: 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." + print 'Use --build-dir to specify its location.' return 1 self.working_dir = finder.WorkingDir(os.path.join('testing', self.test_dir)) @@ -192,45 +200,49 @@ class TestRunner: walk_from_dir = finder.TestingDir(test_dir); - test_cases = [] + self.test_cases = [] + self.execution_suppressed_cases = [] input_file_re = re.compile('^[a-zA-Z0-9_.]+[.](in|pdf)$') - if len(args): + if args: for file_name in args: - file_name.replace(".pdf", ".in") + 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), + self.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 not self.test_suppressor.IsExecutionSuppressed(input_path): + if self.test_suppressor.IsExecutionSuppressed(input_path): + self.execution_suppressed_cases.append(input_path) + else: if os.path.isfile(input_path): - test_cases.append((input_filename, file_dir)) + self.test_cases.append((input_filename, file_dir)) self.failures = [] self.surprises = [] + self.result_suppressed_cases = [] # Collect Gold results if an output directory was named. self.gold_results = None if options.gold_output_dir: - self.gold_results = gold.GoldResults("pdfium", + self.gold_results = gold.GoldResults('pdfium', options.gold_output_dir, options.gold_properties, options.gold_key, options.gold_ignore_hashes) - if options.num_workers > 1 and len(test_cases) > 1: + if options.num_workers > 1 and len(self.test_cases) > 1: try: pool = multiprocessing.Pool(options.num_workers) worker_func = functools.partial(TestOneFileParallel, self) - worker_results = pool.imap(worker_func, test_cases) + worker_results = pool.imap(worker_func, self.test_cases) for worker_result in worker_results: result, input_filename, source_dir = worker_result input_path = os.path.join(source_dir, input_filename) @@ -243,7 +255,7 @@ class TestRunner: pool.close() pool.join() else: - for test_case in test_cases: + for test_case in self.test_cases: input_filename, input_file_dir = test_case result = self.GenerateAndTest(input_filename, input_file_dir) self.HandleResult(input_filename, @@ -256,7 +268,7 @@ class TestRunner: self.surprises.sort() print '\n\nUnexpected Successes:' for surprise in self.surprises: - print surprise; + print surprise if self.failures: self.failures.sort() @@ -264,6 +276,29 @@ class TestRunner: for failure in self.failures: print failure + self._PrintSummary() + + if self.failures: if not options.ignore_errors: return 1 + return 0 + + def _PrintSummary(self): + number_test_cases = len(self.test_cases) + number_failures = len(self.failures) + number_suppressed = len(self.result_suppressed_cases) + number_successes = number_test_cases - number_failures - number_suppressed + number_surprises = len(self.surprises) + print + print 'Test cases executed: %d' % number_test_cases + print ' Successes: %d' % number_successes + print ' Suppressed: %d' % number_suppressed + print ' Surprises: %d' % number_surprises + print ' Failures: %d' % number_failures + print + print 'Test cases not executed: %d' % len(self.execution_suppressed_cases) + + def SetEnforceExpectedImages(self, new_value): + """Set whether to enforce that each test case provide an expected image.""" + self.enforce_expected_images = new_value |