apply plugin: 'java'
apply plugin: 'kotlin'
apply plugin: 'jacoco'
apply plugin: 'com.github.kt3k.coveralls'

evaluationDependsOn(":app")

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        // Version lock for https://github.com/kt3k/coveralls-gradle-plugin/issues/27
        classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.0.1x'
    }
}

repositories {
    maven {
        url 'http://repository.jetbrains.com/repo'
    }
}

// TODO: Make sure we test against the Debug variant
def androidModule = project(':app')
def firstVariant = androidModule.android.applicationVariants.toList().first()

// TODO: Not yet including Spek tests, fix that.
def testIncludes = [
        '**/*Test.class'
]
def jacocoExcludes = [
        'android/**',
        'com/todddavies/**',
		'com/cmwmobile/**',
		'org/bspeice/minimalbible/R*',
        '**/BookAdapter$ChapterInfo*',
		'**/*$$*' // Dagger/Butterknife
]

dependencies {
    compile androidModule

    testCompile 'junit:junit:4.+'
    testCompile 'org.robolectric:robolectric:2.+'
    testCompile 'org.mockito:mockito-core:+'
    testCompile 'com.jayway.awaitility:awaitility:+'
    testCompile 'org.jetbrains.spek:spek:+'

    testCompile firstVariant.javaCompile.classpath
    testCompile firstVariant.javaCompile.outputs.files
    testCompile files(androidModule.plugins.findPlugin("com.android.application").getBootClasspath())
}

def buildExcludeTree(path, excludes) {
	def tree = fileTree(path).exclude(excludes)
	tree
}

jacocoTestReport {
    doFirst {
		// First we build a list of our base directories
		def fileList = new ArrayList<String>()
        def outputsList = firstVariant.javaCompile.outputs.files
		outputsList.each { fileList.add(it.absolutePath.toString()) }

		// And build a fileTree from those
		def outputTree = fileList.inject { tree1, tree2 ->
			buildExcludeTree(tree1, jacocoExcludes) +
			buildExcludeTree(tree2, jacocoExcludes)
		}
		
		// And finally tell Jacoco to only include said files in the report
        // For whatever reason, firstVariant.javaCompile.exclude(jacocoExcludes) doesn't work...
        classDirectories = outputTree
        sourceDirectories = files(androidModule.android.sourceSets.main.java.srcDirs)
    }

    reports {
        xml.enabled true
    }
}

coveralls {
    sourceDirs = files(androidModule.android.sourceSets.main.java.srcDirs).files.absolutePath
}

tasks.withType(Test) {
    scanForTestClasses = false
    includes = testIncludes
}