NT-2128: Emulator scripts (#1333)

.gitignore

@@ -82,3 +82,5 @@ slack.properties
 
 # temporarily ignore prerelease script
 prerelease.sh
+script/emulator/sdcard.img
+script/emulator/sdcard.img.qcow2

script/emulator/config.ini

@@ -0,0 +1,11 @@
+PlayStore.enabled=false
+abi.type=x86
+avd.ini.encoding=UTF-8
+hw.cpu.arch=x86
+hw.sdCard=yes
+image.sysdir.1=system-images/android-30/google_apis/x86/
+sdcard.path=sdcard.img
+tag.display=Google APIs
+skin.name=1080x2220
+hw.lcd.density=440
+hw.keyboard=yes

script/emulator/create_emulator.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+if $ANDROID_HOME/tools/android list avd | grep -q Pixel_3a_API_30; then
+    echo "There is an existing an emulator to run screenshot tests"
+    exit 0;
+fi
+
+echo "Creating a brand new SDCard..."
+rm -rf sdcard.img
+$ANDROID_HOME/emulator/mksdcard -l e 1G sdcard.img
+echo "SDCard created!"
+
+echo "Downloading the image to create the emulator..."
+echo no | $ANDROID_HOME/tools/bin/sdkmanager "system-images;android-30;google_apis;x86"
+echo "Image downloaded!"
+
+echo "Creating the emulator to run screenshot tests..."
+echo no | $ANDROID_HOME/tools/bin/avdmanager create avd -n Pixel_3a_API_30 -k "system-images;android-30;google_apis;x86" --force --sdcard sdcard.img
+echo "Emulator created!"
+
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+cp $DIR/config.ini ~/.android/avd/Pixel_3a_API_30.avd/config.ini
+cp sdcard.img ~/.android/avd/Pixel_3a_API_30.avd/sdcard.img
+cp sdcard.img.qcow2 ~/.android/avd/Pixel_3a_API_30.avd/sdcard.img.qcow2

script/emulator/disable_animations.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+$ANDROID_HOME/platform-tools/adb wait-for-device
+$ANDROID_HOME/platform-tools/adb shell settings put global window_animation_scale 0
+$ANDROID_HOME/platform-tools/adb shell settings put global transition_animation_scale 0
+$ANDROID_HOME/platform-tools/adb shell settings put global animator_duration_scale 0

script/emulator/enable_animations.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+$ANDROID_HOME/platform-tools/adb wait-for-device
+$ANDROID_HOME/platform-tools/adb shell settings put global window_animation_scale 1
+$ANDROID_HOME/platform-tools/adb shell settings put global transition_animation_scale 1
+$ANDROID_HOME/platform-tools/adb shell settings put global animator_duration_scale 1

script/emulator/reboot_emulator.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+echo "Rebooting emulator..."
+$ANDROID_HOME/platform-tools/adb -e reboot
+$DIR/wait_for_emulator.sh
+echo "Emulator rebooted!"

script/emulator/screenshot_config_emulator.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+echo "Specific configuration to avoid Facebook Screenshot library to fail on API devices higher than 27"
+$ANDROID_HOME/platform-tools/adb wait-for-device
+$ANDROID_HOME/platform-tools/adb shell settings put global hidden_api_policy_p_apps 1
+$ANDROID_HOME/platform-tools/adb shell settings put global hidden_api_policy_pre_p_apps 1
+$ANDROID_HOME/platform-tools/adb shell settings put global hidden_api_policy  1
+
+echo "Rebooting emulator to apply the configuration"
+$ANDROID_HOME/platform-tools/adb wait-for-device

script/emulator/start_emulator.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if ! $ANDROID_HOME/tools/android list avd | grep -q Pixel_3a_API_30; then
+    echo "No emulator for screenshot tests found, creating one..."
+    $DIR/create_emulator.sh
+fi
+
+if $ANDROID_HOME/platform-tools/adb devices -l | grep -q emulator; then
+    echo "Emulator already running"
+    exit 0
+fi
+
+echo "Starting emulator..."
+echo "no" | $ANDROID_HOME/emulator/emulator "-avd" "Pixel_3a_API_30" "-no-audio" "-no-boot-anim" "-gpu" "swiftshader_indirect"&
+$DIR/wait_for_emulator.sh
+
+echo "Emulator ready, disabling animations!"
+$DIR/disable_animations.sh
+$DIR/wait_for_emulator.sh
+
+echo "Emulator ready, configuring for Screenshot Testing!"
+$DIR/screenshot_config_emulator.sh
+$DIR/wait_for_emulator.sh
+
+echo "Emulator started and ready to rock!"

script/emulator/stop_emulator.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+echo "Stopping emulator..."
+$ANDROID_HOME/platform-tools/adb emu kill
+echo "Emulator stopped!"

script/emulator/wait_for_emulator.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+echo "Waiting until emulator is completely booted"
+while [ "`adb shell getprop sys.boot_completed | tr -d '\r' `" != "1" ] ; do sleep 1; done
+echo "Done"
+echo "Emulator is ready"