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Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Aug 31
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug

Blocked on:
issue 672962



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Viz Failing maps_pixel_tests

Project Member Reported by jonr...@chromium.org, Aug 7

Issue description

OS: Android
Test suite: maps_pixel_test 
Test: gpu_tests.maps_integration_test.MapsIntegrationTest.Maps_maps

Failing run: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/android-marshmallow-arm64-rel/53683

Error:
[1/1] gpu_tests.maps_integration_test.MapsIntegrationTest.Maps_maps failed unexpectedly 36.1047s:
  Maps' devicePixelRatio is 2.625
  See http://chromium-browser-gpu-tests.commondatastorage.googleapis.com/view_test_results.html?691e20dc6d2fffee0081f055b59e8030052e8f6b_android_marshmallow_arm64_rel_telemetry for this run's test results
  Overriding device_pixel_ratio 2.625 with scale factor 1.105 for device type Nexus 5X
  Uploading /b/swarming/w/itQJ0jor/tmpTYnxjD.png to gs://chromium-browser-gpu-tests/runs/691e20dc6d2fffee0081f055b59e8030052e8f6b_android_marshmallow_arm64_rel_telemetry/gen/performance_html_691e20dc6d2fffee0081f055b59e8030052e8f6b.png (publicly readable)
  
  Traceback (most recent call last):
    _RunGpuTest at content/test/gpu/gpu_tests/gpu_integration_test.py:138
      self.RunActualGpuTest(url, *args)
    RunActualGpuTest at content/test/gpu/gpu_tests/maps_integration_test.py:123
      self._ValidateScreenshotSamples(tab, url, screenshot, expected, dpr)
    _ValidateScreenshotSamples at content/test/gpu/gpu_tests/cloud_storage_integration_test_base.py:367
      self.GetParsedCommandLineOptions().test_machine_name)
    _CompareScreenshotSamples at content/test/gpu/gpu_tests/cloud_storage_integration_test_base.py:172
      str(actual_color.b) + "]")
    fail at .swarming_module/lib/python2.7/unittest/case.py:410
      raise self.failureException(msg)
  AssertionError: Expected pixel at [43, 247] (actual pixel (47, 272))  to be [214, 232, 186] but got [240, 237, 229]
  
  Locals:
    msg : 'Expected pixel at [43, 247] (actual pixel (47, 272))  to be [214, 232, 186] but got [240, 237, 229]'
 
Similarly 29 pixel_tests are also failing with mis-matching screenshots.
Owner: fsam...@chromium.org
Status: Assigned (was: Untriaged)
Likely tied to surface sync screenshot failures
Blockedon: 672962
Status: WontFix (was: Assigned)
The screenshot failure seems to have been fixed

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