diff options
Diffstat (limited to 'Tools/Scripts/webkitpy/layout_tests/test_types/text_diff.py')
-rw-r--r-- | Tools/Scripts/webkitpy/layout_tests/test_types/text_diff.py | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Tools/Scripts/webkitpy/layout_tests/test_types/text_diff.py b/Tools/Scripts/webkitpy/layout_tests/test_types/text_diff.py deleted file mode 100644 index 07c3d03..0000000 --- a/Tools/Scripts/webkitpy/layout_tests/test_types/text_diff.py +++ /dev/null @@ -1,79 +0,0 @@ -#!/usr/bin/env python -# Copyright (C) 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Compares the text output of a test to the expected text output. - -If the output doesn't match, returns FailureTextMismatch and outputs the diff -files into the layout test results directory. -""" - -import errno -import logging - -from webkitpy.layout_tests.layout_package import test_failures -from webkitpy.layout_tests.test_types import test_type_base - -_log = logging.getLogger("webkitpy.layout_tests.test_types.text_diff") - - -class TestTextDiff(test_type_base.TestTypeBase): - - def _get_normalized_output_text(self, output): - """Returns the normalized text output, i.e. the output in which - the end-of-line characters are normalized to "\n".""" - # Running tests on Windows produces "\r\n". The "\n" part is helpfully - # changed to "\r\n" by our system (Python/Cygwin), resulting in - # "\r\r\n", when, in fact, we wanted to compare the text output with - # the normalized text expectation files. - return output.replace("\r\r\n", "\r\n").replace("\r\n", "\n") - - def compare_output(self, port, filename, options, actual_driver_output, - expected_driver_output): - """Implementation of CompareOutput that checks the output text against - the expected text from the LayoutTest directory.""" - failures = [] - - # Normalize text to diff - actual_text = self._get_normalized_output_text(actual_driver_output.text) - # Assuming expected_text is already normalized. - expected_text = expected_driver_output.text - - # Write output files for new tests, too. - if port.compare_text(actual_text, expected_text): - # Text doesn't match, write output files. - self.write_output_files(filename, ".txt", actual_text, - expected_text, encoding=None, - print_text_diffs=True) - - if expected_text == '': - failures.append(test_failures.FailureMissingResult()) - else: - failures.append(test_failures.FailureTextMismatch()) - - return failures |