170bf9e812
This CLs switches the screenshot tests to render using hardware rendering rather than software rendering. The reason for this is that some features are not supported in software rendering (like clipping to an outline). Even though hardware rendering are not meant to be 100% deterministic (e.g. shadows and ripples), I'd like us to try to still go for pixel-perfect matching of screenshots whenever possible, especially given that we don't really care about testing things like shadows/elevation. In the future, we might either use software rendering or more lenient matchers in case we want to test some UIs that are impossible to make deterministic. Because the AndroidX View.captureToBitmap() API unfortunately does not work for dialogs (see b/195673633), I had to fork ViewCapture.kt and WindowCapture.kt to ensure that we use the correct window we are sending over to PixelCopy for the hardware rendering. Bug: 230832101 Test: atest SystemUIGoogleScreenshotTests Change-Id: I8cb6398c0c446b754d5c1af27296a18d53ce738e
46 lines
1.4 KiB
Plaintext
46 lines
1.4 KiB
Plaintext
// Copyright (C) 2022 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package {
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// See: http://go/android-license-faq
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// A large-scale-change added 'default_applicable_licenses' to import
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// all of the 'license_kinds' from "frameworks_base_packages_SystemUI_license"
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// to get the below license kinds:
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// SPDX-license-identifier-Apache-2.0
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default_applicable_licenses: ["frameworks_base_packages_SystemUI_license"],
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}
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android_library {
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name: "SystemUIScreenshotLib",
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manifest: "AndroidManifest.xml",
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srcs: [
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"src/**/*.kt",
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],
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resource_dirs: [
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"res",
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],
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static_libs: [
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"SystemUI-core",
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"androidx.test.espresso.core",
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"androidx.appcompat_appcompat",
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"platform-screenshot-diff-core",
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"guava",
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],
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kotlincflags: ["-Xjvm-default=all"],
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}
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