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Intermittent failure in /css/css-transitions/properties-value-inherit-003.html #26435

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jdm opened this issue May 5, 2020 · 1 comment · Fixed by #29664
Closed

Intermittent failure in /css/css-transitions/properties-value-inherit-003.html #26435

jdm opened this issue May 5, 2020 · 1 comment · Fixed by #29664
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A-layout/animations I-intermittent Problem reproduces intermittently.

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@jdm
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jdm commented May 5, 2020

  ▶ Unexpected subtest result in /css/css-transitions/properties-value-inherit-003.html:
  │ FAIL [expected PASS] outline-offset length-em(em) / events
  │   → assert_equals: Expected TransitionEnd events triggered on .transition expected "" but got "outline-offset:2s"
  │ 
  │ assertExpectedEventsFunc/<@http://web-platform.test:8000/css/css-transitions/support/generalParallelTest.js:207:26
  │ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1975:25
  │ done@http://web-platform.test:8000/css/css-transitions/properties-value-inherit-003.html:134:34
  │ concludeSlice/</</<@http://web-platform.test:8000/css/css-transitions/support/runParallelAsyncHarness.js:122:59
  │ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1975:25
  │ concludeSlice/</<@http://web-platform.test:8000/css/css-transitions/support/runParallelAsyncHarness.js:121:38
  │ concludeSlice/<@http://web-platform.test:8000/css/css-transitions/support/runParallelAsyncHarness.js:120:23
  └ concludeSlice@http://web-platform.test:8000/css/css-transitions/support/runParallelAsyncHarness.js:118:19

@jdm jdm added I-intermittent Problem reproduces intermittently. A-layout/animations labels May 5, 2020
@mrobinson
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It looks like properties-value-inherit-00[1,2,3].html are all flaky. I think these are the last flaky animations tests (:crossed_fingers:). The issue is that we aren't ensuring that inherited properties that are transitioning don't start transitions themselves (the original change to the inherited property can cause a transition though).

mrobinson added a commit to mrobinson/servo that referenced this issue Apr 26, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
bors-servo added a commit that referenced this issue Apr 26, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
mrobinson added a commit to mrobinson/servo that referenced this issue Apr 26, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
mrobinson added a commit to mrobinson/servo that referenced this issue Apr 26, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
mrobinson added a commit to mrobinson/servo that referenced this issue Apr 28, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
bors-servo added a commit that referenced this issue Apr 28, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
mrobinson added a commit to mrobinson/servo that referenced this issue May 1, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
bors-servo added a commit that referenced this issue May 1, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
mrobinson added a commit to mrobinson/servo that referenced this issue May 1, 2023
1. When updating the animation timeline, ensure that nodes that are
   animating are marked dirty, if necessary, so any style queries will
   force an layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
   These suites often fail when Servo is so overloaded that it cannot
   deliver frames fast enough to get more than two samples during the
   animation lifecycle.

Fixes servo#28334.
Fixes servo#26435.
Fixes servo#21486.
bors-servo added a commit that referenced this issue May 1, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
bors-servo added a commit that referenced this issue May 1, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
bors-servo added a commit that referenced this issue May 1, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
bors-servo added a commit that referenced this issue May 1, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
bors-servo added a commit that referenced this issue May 2, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
bors-servo added a commit that referenced this issue May 2, 2023
Fix flakiness in animation tests

1. When updating the animation timeline, ensure that nodes that are
    animating are marked dirty, if necessary, so any style queries will
    force a layout flush.
2. Disable the problematic transition test suites, as they are in Gecko.
    These suites often fail when Servo is so overloaded that it cannot
    deliver frames fast enough to get more than two samples during the
    animation lifecycle.

Fixes #28334.
Fixes #26435.
Fixes #21486.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #28334, #26435, #21486.

<!-- Either: -->
- [x] There are tests for these changes

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
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