Skip to content
This repository was archived by the owner on Feb 25, 2025. It is now read-only.

[Impeller] Fixed blit command missing tracking and added mock vulkan for tests #41408

Merged
merged 12 commits into from
Apr 25, 2023

Conversation

gaaclarke
Copy link
Member

Adds test for #41347 and adds an extra fix for flutter/flutter#125147.

Testing this is possible because I've mocked out all of vulkan. We can expand on this in the future we want to be more robust.

Pre-launch Checklist

  • I read the Contributor Guide and followed the process outlined there for submitting PRs.
  • I read the Tree Hygiene wiki page, which explains my responsibilities.
  • I read and followed the Flutter Style Guide and the C++, Objective-C, Java style guides.
  • I listed at least one issue that this PR fixes in the description above.
  • I added new tests to check the change I am making or feature I am adding, or Hixie said the PR is test-exempt. See testing the engine for instructions on writing and running engine tests.
  • I updated/added relevant documentation (doc comments with ///).
  • I signed the CLA.
  • All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel on Discord.

@gaaclarke gaaclarke changed the title Mock vulkan [Impeller] Fixed blit command missing tracking and added mock vulkan for tests Apr 21, 2023
@@ -100,7 +100,7 @@ bool BlitCopyTextureToBufferCommandVK::Encode(CommandEncoderVK& encoder) const {
// cast source and destination to TextureVK
const auto& src = TextureVK::Cast(*source);

if (!encoder.Track(source)) {
if (!encoder.Track(source) || !encoder.Track(destination)) {
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This is a tracking I missed until I wrote the test.

Comment on lines +65 to +70
friend class ::impeller::testing::
BlitCommandVkTest_BlitCopyTextureToTextureCommandVK_Test;
friend class ::impeller::testing::
BlitCommandVkTest_BlitCopyTextureToBufferCommandVK_Test;
friend class ::impeller::testing::
BlitCommandVkTest_BlitGenerateMipmapCommandVK_Test;
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Maybe we should just make the constructor public?

@gaaclarke gaaclarke marked this pull request as ready for review April 22, 2023 00:06
@gaaclarke gaaclarke requested a review from chinmaygarde April 22, 2023 00:06
@gaaclarke gaaclarke self-assigned this Apr 22, 2023
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "impeller/renderer/backend/vulkan/test/mock_vulkan.h"
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

TBH I would probably call this a fake instead of a mock, but I think the design is fine? I was more worried about individual test suites constructing mocks on the fly to test specific subsets of impeller - but a reusable fake seems perfectly reasonable to me.

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I was playing around in a different PR the ability to make it record what was communicated to it. I think as we expand the test suite when we fix bugs and add tests it may end up looking more and more like what we think of with mocks.

Copy link
Member

@jonahwilliams jonahwilliams left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Apr 26, 2023
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Apr 26, 2023
…125529)

flutter/engine@34ece7a...b3cbf06

2023-04-25 [email protected] Migrate windows host engine to engine v2. (flutter/engine#41487)
2023-04-25 [email protected] Roll Skia from f6f0c4b5ee98 to 809bf518d4ab (3 revisions) (flutter/engine#41494)
2023-04-25 [email protected] Made sure not to turn on wide gamut support without impeller. (flutter/engine#41460)
2023-04-25 [email protected] Roll Fuchsia Mac SDK from 5bc9_eyVcLoMrWvdO... to JKHSUjf-qEr0ZMdEi... (flutter/engine#41493)
2023-04-25 [email protected] Roll Skia from 1bed4228ea3b to f6f0c4b5ee98 (7 revisions) (flutter/engine#41492)
2023-04-25 [email protected] [Impeller] Fixed blit command missing tracking and added mock vulkan for tests (flutter/engine#41408)

Also rolling transitive DEPS:
  fuchsia/sdk/core/mac-amd64 from 5bc9_eyVcLoM to JKHSUjf-qEr0

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants