diff --git a/projects.conf b/projects.conf index c07b1ddcb..406630265 100644 --- a/projects.conf +++ b/projects.conf @@ -15,3 +15,4 @@ ui/espresso/RecyclerViewSample ui/espresso/ScreenshotSample ui/espresso/WebBasicSample ui/uiautomator/BasicSample +unit/BasicNativeAndroidTest \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/.gitignore b/unit/BasicNativeAndroidTest/.gitignore new file mode 100644 index 000000000..4fe0aa6b1 --- /dev/null +++ b/unit/BasicNativeAndroidTest/.gitignore @@ -0,0 +1,11 @@ +*.iml +.gradle +/local.properties +/.idea/* +.DS_Store +/build +/captures +.externalNativeBuild +.cxx +local.properties + diff --git a/unit/BasicNativeAndroidTest/README.md b/unit/BasicNativeAndroidTest/README.md new file mode 100644 index 000000000..3976aed3c --- /dev/null +++ b/unit/BasicNativeAndroidTest/README.md @@ -0,0 +1,19 @@ +# Basic sample for writing C/C++ GTest tests and running them on Android emulators / devices. + +This project uses the Gradle build system. You don't need an IDE to build and execute it but Android Studio is recommended. + +1. Download the project code, preferably using `git clone`. +2. In Android Studio, select *File* | *Open...* and point to the `./build.gradle` file. +3. Check out the relevant code: + * The C++ sources and tests are in `src/main/cpp` + * The device tests (which wrap the native tests) are in `src/androidTest/java` +4. Create and run the Instrumented test configuration + * Open the `AdderTest` file, and click the run icon in the gutter, or + * Manually create a configuration. + * Open *Run* menu | *Edit Configurations* + * Add a new *Android Instrumented Tests* configuration + * Choose the `app` module + * Connect a device or start an emulator + * Run the newly created configuration + +If you are using Android Studio, the *Run* window will show the test results. diff --git a/unit/BasicNativeAndroidTest/app/.gitignore b/unit/BasicNativeAndroidTest/app/.gitignore new file mode 100644 index 000000000..42afabfd2 --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/.gitignore @@ -0,0 +1 @@ +/build \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/build.gradle b/unit/BasicNativeAndroidTest/app/build.gradle new file mode 100644 index 000000000..74e2e51bb --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/build.gradle @@ -0,0 +1,69 @@ +plugins { + id 'com.android.application' + id 'kotlin-android' +} +apply plugin: 'kotlin-android' + +android { + compileSdk 32 + + defaultConfig { + applicationId "com.example.android.testing.nativesample" + minSdk 18 + targetSdk 32 + versionCode 1 + versionName "1.0" + + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + externalNativeBuild { + cmake { + arguments "-DANDROID_STL=c++_shared" + } + } + } + externalNativeBuild { + cmake { + path "src/main/cpp/CMakeLists.txt" + } + } + + buildFeatures { + prefab true + } + + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' + } + } + compileOptions { + sourceCompatibility JavaVersion.VERSION_1_8 + targetCompatibility JavaVersion.VERSION_1_8 + } + kotlinOptions { + jvmTarget = '1.8' + } + testOptions { + managedDevices { + devices { + // run with ../gradlew nexusOneApi30DebugAndroidTest + nexusOneApi30(com.android.build.api.dsl.ManagedVirtualDevice) { + // A lower resolution device is used here for better emulator performance + device = "Nexus One" + apiLevel = 30 + // Also use the AOSP ATD image for better emulator performance + systemImageSource = "aosp-atd" + } + } + } + } +} + +dependencies { + androidTestImplementation "junit:junit:$rootProject.junitVersion" + implementation "androidx.test.ext:junit-gtest:$rootProject.junitGtestVersion" + implementation "com.android.ndk.thirdparty:googletest:$rootProject.googletestVersion" + androidTestImplementation "androidx.test:runner:$rootProject.runnerVersion" + androidTestImplementation "androidx.test.ext:junit-ktx:$extJUnitVersion" +} diff --git a/unit/BasicNativeAndroidTest/app/proguard-rules.pro b/unit/BasicNativeAndroidTest/app/proguard-rules.pro new file mode 100644 index 000000000..cf504086a --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/proguard-rules.pro @@ -0,0 +1,22 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile + diff --git a/unit/BasicNativeAndroidTest/app/src/androidTest/java/com/example/android/testing/nativesample/AdderTest.kt b/unit/BasicNativeAndroidTest/app/src/androidTest/java/com/example/android/testing/nativesample/AdderTest.kt new file mode 100644 index 000000000..e8525ffb1 --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/androidTest/java/com/example/android/testing/nativesample/AdderTest.kt @@ -0,0 +1,12 @@ +package com.example.android.testing.nativesample + +import androidx.test.ext.junitgtest.GtestRunner +import androidx.test.ext.junitgtest.TargetLibrary +import org.junit.runner.RunWith + + +// Run our tests with the `GtestRunner`, which knows how to load and run GTest suites. +@RunWith(GtestRunner::class) +// Specify the name of the artifact which contains our tests, as configured in CMakeLists.txt +@TargetLibrary(libraryName = "adder-test") +class AdderTest \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/src/main/AndroidManifest.xml b/unit/BasicNativeAndroidTest/app/src/main/AndroidManifest.xml new file mode 100644 index 000000000..192528152 --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/main/AndroidManifest.xml @@ -0,0 +1,6 @@ + + + + + \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/src/main/cpp/CMakeLists.txt b/unit/BasicNativeAndroidTest/app/src/main/cpp/CMakeLists.txt new file mode 100644 index 000000000..7d7da9dff --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/main/cpp/CMakeLists.txt @@ -0,0 +1,19 @@ +cmake_minimum_required(VERSION 3.10.2) + +project(junit-gtest-example LANGUAGES CXX) + +find_package(googletest REQUIRED CONFIG) +find_package(junit-gtest REQUIRED CONFIG) + +include_directories(include) + +add_library(adder SHARED src/adder.cpp) + +add_library(adder-test SHARED test/adder_test.cpp) + +target_link_libraries(adder-test + PRIVATE + adder + googletest::gtest + junit-gtest::junit-gtest +) \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/src/main/cpp/include/adder b/unit/BasicNativeAndroidTest/app/src/main/cpp/include/adder new file mode 100644 index 000000000..68294be80 --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/main/cpp/include/adder @@ -0,0 +1 @@ +int add(int a, int b); \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/src/main/cpp/src/adder.cpp b/unit/BasicNativeAndroidTest/app/src/main/cpp/src/adder.cpp new file mode 100644 index 000000000..082fc1e6f --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/main/cpp/src/adder.cpp @@ -0,0 +1,3 @@ +int add(int a, int b) { + return a + b; +} \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/app/src/main/cpp/test/adder_test.cpp b/unit/BasicNativeAndroidTest/app/src/main/cpp/test/adder_test.cpp new file mode 100644 index 000000000..f1c91493d --- /dev/null +++ b/unit/BasicNativeAndroidTest/app/src/main/cpp/test/adder_test.cpp @@ -0,0 +1,10 @@ +#include "adder" +#include "gtest/gtest.h" + +TEST(adder, pass) { + ASSERT_EQ(42, add(40, 2)); +} + +TEST(foo, fail) { + ASSERT_EQ(-42, add(-40, -2)); +} \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/build.gradle b/unit/BasicNativeAndroidTest/build.gradle new file mode 100644 index 000000000..92b015944 --- /dev/null +++ b/unit/BasicNativeAndroidTest/build.gradle @@ -0,0 +1,34 @@ +// Top-level build file where you can add configuration options common to all sub-projects/modules. +buildscript { + ext.agpVersion = '7.3.0-beta01' + ext.kotlinVersion = "1.6.10" + ext.androidxCoreVersion = "1.6.0" + ext.buildToolsVersion = "31.0.0" + ext.androidxCompatVersion = "1.3.1" + ext.coreVersion = "1.4.1-alpha06" + ext.extJUnitVersion = "1.1.4-alpha06" + ext.runnerVersion = "1.5.0-alpha03" + ext.rulesVersion = "1.4.1-alpha06" + ext.espressoVersion = "3.5.0-alpha06" + ext.servicesVersion = "1.4.2-alpha03" + ext.truthVersion = "1.1.3" + ext.googletestVersion = "1.11.0-beta-1" + ext.junitGtestVersion = "1.0.0-alpha01" + ext.junitVersion = "4.13.2" + + repositories { + google() + mavenCentral() + } + dependencies { + classpath "com.android.tools.build:gradle:$agpVersion" + classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion" + + // NOTE: Do not place your application dependencies here; they belong + // in the individual module build.gradle files + } +} + +task clean(type: Delete) { + delete rootProject.buildDir +} diff --git a/unit/BasicNativeAndroidTest/gradle.properties b/unit/BasicNativeAndroidTest/gradle.properties new file mode 100644 index 000000000..252175276 --- /dev/null +++ b/unit/BasicNativeAndroidTest/gradle.properties @@ -0,0 +1,19 @@ +# Project-wide Gradle settings. +# IDE (e.g. Android Studio) users: +# Gradle settings configured through the IDE *will override* +# any settings specified in this file. +# For more details on how to configure your build environment visit +# http://www.gradle.org/docs/current/userguide/build_environment.html +# Specifies the JVM arguments used for the daemon process. +# The setting is particularly useful for tweaking memory settings. +org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 +# When configured, Gradle will run in incubating parallel mode. +# This option should only be used with decoupled projects. More details, visit +# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects +# org.gradle.parallel=true +# AndroidX package structure to make it clearer which packages are bundled with the +# Android operating system, and which are packaged with your app"s APK +# https://developer.android.com/topic/libraries/support-library/androidx-rn +android.useAndroidX=true +# Kotlin code style for this project: "official" or "obsolete": +kotlin.code.style=official \ No newline at end of file diff --git a/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.jar b/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 000000000..e708b1c02 Binary files /dev/null and b/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.jar differ diff --git a/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.properties b/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 000000000..8aaf1fcaa --- /dev/null +++ b/unit/BasicNativeAndroidTest/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Thu Sep 30 12:30:46 PDT 2021 +distributionBase=GRADLE_USER_HOME +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip +distributionPath=wrapper/dists +zipStorePath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME diff --git a/unit/BasicNativeAndroidTest/gradlew b/unit/BasicNativeAndroidTest/gradlew new file mode 100755 index 000000000..4f906e0c8 --- /dev/null +++ b/unit/BasicNativeAndroidTest/gradlew @@ -0,0 +1,185 @@ +#!/usr/bin/env sh + +# +# Copyright 2015 the original author or authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin or MSYS, switch paths to Windows format before running java +if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=`expr $i + 1` + done + case $i in + 0) set -- ;; + 1) set -- "$args0" ;; + 2) set -- "$args0" "$args1" ;; + 3) set -- "$args0" "$args1" "$args2" ;; + 4) set -- "$args0" "$args1" "$args2" "$args3" ;; + 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=`save "$@"` + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +exec "$JAVACMD" "$@" diff --git a/unit/BasicNativeAndroidTest/gradlew.bat b/unit/BasicNativeAndroidTest/gradlew.bat new file mode 100644 index 000000000..ac1b06f93 --- /dev/null +++ b/unit/BasicNativeAndroidTest/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/unit/BasicNativeAndroidTest/settings.gradle b/unit/BasicNativeAndroidTest/settings.gradle new file mode 100644 index 000000000..cad1aede2 --- /dev/null +++ b/unit/BasicNativeAndroidTest/settings.gradle @@ -0,0 +1,9 @@ +dependencyResolutionManagement { + repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) + repositories { + google() + mavenCentral() + } +} +rootProject.name = "BasicNativeAndroidTest" +include ':app'