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skia2/tools/skqp/README.md
Hal Canary 537d9c0229 SkQP: remove skia_embed_resources option 
Motivation: delete unnecessary code.  ResourceFactory.h provides a much more
flexible way of fixing the same problem.

Change-Id: Ib8a3ce25ce98e4f752dc1e7ce88eb9ceb95a4372
Reviewed-on: https://skia-review.googlesource.com/101920
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2018-01-30 19:24:15 +00:00

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SkQP

How to run the SkQP tests

  1. Install Chromium's depot_tools

    git clone 'https://chromium.googlesource.com/chromium/tools/depot_tools.git'
export PATH="${PWD}/depot_tools:${PATH}"

  2. Install the Android NDK.

    cd ~
unzip ~/Downloads/android-ndk-*.zip
ANDROID_NDK=~/android-ndk-*        # Or wherever you installed the Android NDK.

  3. Install the Android SDK

    mkdir ~/android-sdk
( cd ~/android-sdk; unzip ~/Downloads/sdk-tools-*.zip )
yes | ~/android-sdk/tools/bin/sdkmanager --licenses
export ANDROID_HOME=~/android-sdk  # Or wherever you installed the Android SDK.

    Put adb in your PATH.

  4. Get the right version of Skia:

    git clone https://skia.googlesource.com/skia.git
cd skia
git checkout origin/skqp/dev  # or whatever release tag you need

  5. Download dependencies, the model, and configure the build. (If you want to test another architecture, replace arm with x86, x64, or arm64.)

    python tools/skqp/download_model
python tools/skqp/setup_resources
python tools/git-sync-deps
python tools/skqp/generate_gn_args out/skqp-arm "$ANDROID_NDK" arm
bin/gn gen out/skqp-arm

  6. Build, install, and run.

    platform_tools/android/bin/android_build_app -C out/skqp-arm skqp
adb install -r out/skqp-arm/skqp.apk
adb logcat -c
adb shell am instrument -w org.skia.skqp/android.support.test.runner.AndroidJUnitRunner

  7. Monitor the output with:

    adb logcat org.skia.skqp skia "*:S"

    Note the test's output path on the device. It will look something like this:

    01-23 15:22:12.688 27158 27173 I org.skia.skqp:
output written to "/storage/emulated/0/Android/data/org.skia.skqp/files/output"

  8. Retrieve and view the report with:

    OUTPUT_LOCATION="/storage/emulated/0/Android/data/org.skia.skqp/files/output"
adb pull $OUTPUT_LOCATION /tmp/
tools/skqp/sysopen.py /tmp/output/skqp_report/report.html

Run as a non-APK executable

  1. Follow steps 1-5 as above.

  2. Build the SkQP program, load files on the device, and run skqp:

    ninja -C out/skqp-arm skqp
python tools/skqp/run_skqp_exe out/skqp-arm