gecko-dev/mobile/android/app/build.gradle

buildDir "${topobjdir}/gradle/build/mobile/android/app"

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

    defaultConfig {
        targetSdkVersion 22
        minSdkVersion 9
        applicationId mozconfig.substs.ANDROID_PACKAGE_NAME
        testApplicationId 'org.mozilla.roboexample.test'
        testInstrumentationRunner 'org.mozilla.gecko.FennecInstrumentationTestRunner'
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }

    lintOptions {
        abortOnError false
    }

    buildTypes {
        release {
            minifyEnabled true
            proguardFile "${topsrcdir}/mobile/android/config/proguard/proguard.cfg"
        }
    }

    sourceSets {
        main {
            manifest.srcFile "${topobjdir}/mobile/android/base/AndroidManifest.xml"
        }

        androidTest {
            manifest.srcFile "${topobjdir}/build/mobile/robocop/AndroidManifest.xml"
            java {
                srcDir "${topsrcdir}/mobile/android/tests/browser/robocop/src"
                srcDir "${topsrcdir}/mobile/android/tests/background/junit3/src"
                srcDir "${topsrcdir}/mobile/android/tests/browser/junit3/src"
                srcDir "${topsrcdir}/mobile/android/tests/javaddons/src"
            }
            res {
                srcDir "${topsrcdir}/build/mobile/robocop/res"
            }
            assets {
                srcDir "${topsrcdir}/mobile/android/tests/browser/robocop/assets"
            }
        }
    }
}

dependencies {
    compile project(':base')
    // Including the Robotium JAR directly can cause issues with dexing.
    androidTestCompile 'com.jayway.android.robotium:robotium-solo:4.3.1'
}

task syncOmnijarFromDistDir(type: Sync) {
    into("${project.buildDir}/generated/omnijar")
    from("${topobjdir}/dist/fennec/assets") {
        include 'omni.ja'
    }
}

task checkLibsExistInDistDir<< {
    if (syncLibsFromDistDir.source.empty) {
        throw new GradleException("Required JNI libraries not found in ${topobjdir}/dist/fennec/lib.  Have you built and packaged?")
    }
}

task syncLibsFromDistDir(type: Sync, dependsOn: checkLibsExistInDistDir) {
    into("${project.buildDir}/generated/jniLibs")
    from("${topobjdir}/dist/fennec/lib")
}

task checkAssetsExistInDistDir<< {
    if (syncAssetsFromDistDir.source.empty) {
        throw new GradleException("Required assets not found in ${topobjdir}/dist/fennec/assets.  Have you built and packaged?")
    }
}

task syncAssetsFromDistDir(type: Sync, dependsOn: checkAssetsExistInDistDir) {
    into("${project.buildDir}/generated/assets")
    from("${topobjdir}/dist/fennec/assets") {
        exclude 'omni.ja'
    }
}

// The omnijar inputs are listed as resource directory inputs to a dummy JAR.
// That arrangement labels them nicely in IntelliJ.  See the comment in the
// :omnijar project for more context.
evaluationDependsOn(':omnijar')

task buildOmnijar(type:Exec) {
    dependsOn rootProject.generateCodeAndResources

    // See comment in :omnijar project regarding interface mismatches here.
    inputs.source project(':omnijar').sourceSets.main.resources.srcDirs

    // Produce a single output file.
    outputs.file "${topobjdir}/dist/fennec/assets/omni.ja"

    workingDir "${topobjdir}"

    commandLine mozconfig.substs.GMAKE
    args '-C'
    args "${topobjdir}/mobile/android/base"
    args 'gradle-omnijar'

    // Only show the output if something went wrong.
    ignoreExitValue = true
    standardOutput = new ByteArrayOutputStream()
    errorOutput = standardOutput
    doLast {
        if (execResult.exitValue != 0) {
            throw new GradleException("Process '${commandLine}' finished with non-zero exit value ${execResult.exitValue}:\n\n${standardOutput.toString()}")
        }
    }
}

android.applicationVariants.all { variant ->
    // We only insert omni.ja and the .so libraries into debug builds.
    def name = variant.buildType.name
    if (!name.contains(com.android.builder.core.BuilderConstants.DEBUG)) {
        return
    }

    syncOmnijarFromDistDir.dependsOn buildOmnijar
    def generateAssetsTask = tasks.findByName("generate${name.capitalize()}Assets")
    generateAssetsTask.dependsOn syncOmnijarFromDistDir
    generateAssetsTask.dependsOn syncLibsFromDistDir
    generateAssetsTask.dependsOn syncAssetsFromDistDir

    android.sourceSets.debug.assets.srcDir syncOmnijarFromDistDir.destinationDir
    android.sourceSets.debug.assets.srcDir syncAssetsFromDistDir.destinationDir
    android.sourceSets.debug.jniLibs.srcDir syncLibsFromDistDir.destinationDir
}

apply plugin: 'spoon'

spoon {
    // For now, let's be verbose.
    debug = true
    // It's not helpful to pass when we don't have a device connected.
    failIfNoDeviceConnected = true

    def spoonPackageName
    if (gradle.startParameter.taskNames.contains('runBrowserTests')) {
        spoonPackageName = 'org.mozilla.tests.browser.junit3'
    }
    if (gradle.startParameter.taskNames.contains('runBackgroundTests')) {
        spoonPackageName = 'org.mozilla.gecko.background'
    }
    if (project.hasProperty('spoonPackageName')) {
        // Command line overrides everything.
        spoonPackageName = project.spoonPackageName
    }
    if (spoonPackageName) {
        instrumentationArgs = ['-e', "package=${spoonPackageName}".toString()]
    }
}

// See discussion at https://github.com/stanfy/spoon-gradle-plugin/issues/9.
afterEvaluate {
    tasks["spoon${android.testBuildType.capitalize()}AndroidTest"].outputs.upToDateWhen { false }

    // This is an awkward way to define different sets of instrumentation tests.
    // The task name itself is fished at runtime and the package name configured
    // in the spoon configuration.
    task runBrowserTests {
        dependsOn tasks["spoonDebugAndroidTest"]
    }
    task runBackgroundTests {
        dependsOn tasks["spoonDebugAndroidTest"]
    }
}