flutter · fluttergithubbot · Aug 14, 2020 · Aug 11, 2020 · Aug 11, 2020 · Aug 14, 2020
diff --git a/testing/scenario_app/.gitignore b/testing/scenario_app/.gitignore
@@ -5,3 +5,6 @@ build/
 ios/Scenarios/*.framework/
 android/app/libs/flutter.jar
 android/app/src/main/jniLibs/arm64-v8a/libapp.so
+android/gradle-home/.cache
+
+!.vpython
diff --git a/testing/scenario_app/README.md b/testing/scenario_app/README.md
@@ -48,6 +48,7 @@ The test is run on a x86 emulator. To run the test locally, you must create an e
 hw.lcd.density = 480
 hw.lcd.height = 1920
 hw.lcd.width = 1080
+lcd.depth = 16
 ```
 
 This file is typically located in your `$HOME/.android/avd/<avd>` folder.

diff --git a/testing/scenario_app/android/gradle-home/.vpython b/testing/scenario_app/android/gradle-home/.vpython
@@ -0,0 +1,11 @@
+#
+# "vpython" specification file for build
+#
+# Pillow is required by com.facebook.testing.screenshot.
+
+python_version: "2.7"
+
+wheel: <
+  name: "infra/python/wheels/pillow/${vpython_platform}"
+  version: "version:6.0.0"
+>
diff --git a/testing/scenario_app/android/gradle-home/bin/python b/testing/scenario_app/android/gradle-home/bin/python
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# This script is added to the PATH on LUCI when executing the junit tests.
+# The Python scripts used to compare the screenshots are contained in a jar file.
+# As a result, vpython cannot find the .vpython spec file because it's outside
+# of the jar file.
+
+set -e
+
+SCRIPT_DIR="$( dirname "${BASH_SOURCE[0]}" )"
+
+echo "Running from $SCRIPT_DIR/bin/python"
+
+vpython -vpython-spec "$SCRIPT_DIR/../.vpython" "$@"
diff --git a/...creenshots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformView.png b/...creenshots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformView.png
diff --git a/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewClippath.png b/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewClippath.png
diff --git a/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewCliprect.png b/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewCliprect.png
diff --git a/...s/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewCliprrect.png b/...s/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewCliprrect.png
diff --git a/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewMultiple.png b/...ts/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewMultiple.png
diff --git a/...riosui.PlatformTextureUiTests__testPlatformViewMultipleBackgroundForeground.png b/...riosui.PlatformTextureUiTests__testPlatformViewMultipleBackgroundForeground.png
diff --git a/...scenariosui.PlatformTextureUiTests__testPlatformViewMultipleWithoutOverlays.png b/...scenariosui.PlatformTextureUiTests__testPlatformViewMultipleWithoutOverlays.png
diff --git a/...ots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewOpacity.png b/...ots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewOpacity.png
diff --git a/...hots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewRotate.png b/...hots/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewRotate.png
diff --git a/...s/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewTransform.png b/...s/dev.flutter.scenariosui.PlatformTextureUiTests__testPlatformViewTransform.png
diff --git a/...scenariosui.PlatformTextureUiTests__testPlatformViewTwoIntersectingOverlays.png b/...scenariosui.PlatformTextureUiTests__testPlatformViewTwoIntersectingOverlays.png
diff --git a/...s/screenshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformView.png b/...s/screenshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformView.png
diff --git a/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewClippath.png b/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewClippath.png
diff --git a/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewCliprect.png b/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewCliprect.png
diff --git a/...hots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewCliprrect.png b/...hots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewCliprrect.png
diff --git a/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewMultiple.png b/...shots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewMultiple.png
diff --git a/...enariosui.PlatformViewUiTests__testPlatformViewMultipleBackgroundForeground.png b/...enariosui.PlatformViewUiTests__testPlatformViewMultipleBackgroundForeground.png
diff --git a/...er.scenariosui.PlatformViewUiTests__testPlatformViewMultipleWithoutOverlays.png b/...er.scenariosui.PlatformViewUiTests__testPlatformViewMultipleWithoutOverlays.png
diff --git a/...nshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewOpacity.png b/...nshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewOpacity.png
diff --git a/...enshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewRotate.png b/...enshots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewRotate.png
diff --git a/...hots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewTransform.png b/...hots/dev.flutter.scenariosui.PlatformViewUiTests__testPlatformViewTransform.png
diff --git a/...er.scenariosui.PlatformViewUiTests__testPlatformViewTwoIntersectingOverlays.png b/...er.scenariosui.PlatformViewUiTests__testPlatformViewTwoIntersectingOverlays.png
diff --git a/testing/scenario_app/run_android_tests.sh b/testing/scenario_app/run_android_tests.sh
@@ -9,8 +9,10 @@ set -e
 
 cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd
 
+GRADLE_USER_HOME=$(pwd)/android/gradle-home/.cache
+
 pushd android
 
-set -o pipefail && ./gradlew app:verifyDebugAndroidTestScreenshotTest
+set -o pipefail && ./gradlew app:verifyDebugAndroidTestScreenshotTest --gradle-user-home "$GRADLE_USER_HOME"
 
 popd