Index: gm/rebaseline_server/imagediffdb_test.py |
diff --git a/gm/rebaseline_server/imagediffdb_test.py b/gm/rebaseline_server/imagediffdb_test.py |
deleted file mode 100755 |
index 186b2f132419344619138806f12e6ce63e8e31fc..0000000000000000000000000000000000000000 |
--- a/gm/rebaseline_server/imagediffdb_test.py |
+++ /dev/null |
@@ -1,101 +0,0 @@ |
-#!/usr/bin/python |
- |
-""" |
-Copyright 2013 Google Inc. |
- |
-Use of this source code is governed by a BSD-style license that can be |
-found in the LICENSE file. |
- |
-Test imagediffdb.py |
-""" |
- |
-# System-level imports |
-import shutil |
-import tempfile |
-import unittest |
- |
-# Local imports |
-import imagediffdb |
- |
- |
-IMG_URL_BASE = ('http://chromium-skia-gm.commondatastorage.googleapis.com/gm/' |
- 'bitmap-64bitMD5/') |
- |
- |
-class ImageDiffDbTest(unittest.TestCase): |
- |
- def setUp(self): |
- self.temp_dir = tempfile.mkdtemp() |
- self.maxDiff = None |
- |
- def tearDown(self): |
- shutil.rmtree(self.temp_dir) |
- |
- def shortDescription(self): |
- """Tell unittest framework to not print docstrings for test cases.""" |
- return None |
- |
- def test_sanitize_locator(self): |
- """Test _sanitize_locator().""" |
- # pylint: disable=W0212 |
- self.assertEqual(imagediffdb._sanitize_locator('simple'), 'simple') |
- self.assertEqual(imagediffdb._sanitize_locator(1234), '1234') |
- self.assertEqual(imagediffdb._sanitize_locator('one/two'), 'one_two') |
- self.assertEqual(imagediffdb._sanitize_locator('one\\two'), 'one_two') |
- self.assertEqual(imagediffdb._sanitize_locator('one_two'), 'one_two') |
- |
- def test_simple(self): |
- """Test ImageDiffDB, downloading real known images from Google Storage. |
- |
- TODO(epoger): Instead of hitting Google Storage, we should read image |
- files from local disk using a file:// IMG_URL_BASE. |
- """ |
- # params for each self-test: |
- # 0. expected image locator |
- # 1. expected image URL |
- # 2. actual image locator |
- # 3. actual image URL |
- # 4. expected percent_pixels_differing (as a string, to 4 decimal places) |
- # 5. expected perceptual difference (as a string, to 4 decimal places) |
- # 6. expected max_diff_per_channel |
- selftests = [ |
- [ |
- 'arcofzorro/16206093933823793653', |
- IMG_URL_BASE + 'arcofzorro/16206093933823793653.png', |
- 'arcofzorro/13786535001616823825', |
- IMG_URL_BASE + 'arcofzorro/13786535001616823825.png', |
- '0.0662', '0.0662', [255, 255, 247], |
- ], |
- [ |
- 'gradients_degenerate_2pt/10552995703607727960', |
- IMG_URL_BASE + 'gradients_degenerate_2pt/10552995703607727960.png', |
- 'gradients_degenerate_2pt/11198253335583713230', |
- IMG_URL_BASE + 'gradients_degenerate_2pt/11198253335583713230.png', |
- '100.0000', '100.0000', [255, 0, 255], |
- ], |
- ] |
- |
- # Add all image pairs to the database |
- db = imagediffdb.ImageDiffDB(self.temp_dir) |
- for selftest in selftests: |
- db.add_image_pair( |
- expected_image_locator=selftest[0], expected_image_url=selftest[1], |
- actual_image_locator=selftest[2], actual_image_url=selftest[3]) |
- |
- # Fetch each image pair from the database |
- for selftest in selftests: |
- record = db.get_diff_record(expected_image_locator=selftest[0], |
- actual_image_locator=selftest[2]) |
- self.assertEqual('%.4f' % record.get_percent_pixels_differing(), |
- selftest[4]) |
- self.assertEqual('%.4f' % record.get_perceptual_difference(), selftest[5]) |
- self.assertEqual(record.get_max_diff_per_channel(), selftest[6]) |
- |
- |
-def main(): |
- suite = unittest.TestLoader().loadTestsFromTestCase(ImageDiffDbTest) |
- unittest.TextTestRunner(verbosity=2).run(suite) |
- |
- |
-if __name__ == '__main__': |
- main() |