build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath Deps.tools_androidgradle
        classpath Deps.tools_kotlingradle
    }
}

plugins {
    id("io.gitlab.arturbosch.detekt").version("1.0.0.RC9.2")
}

allprojects {
    repositories {
        google()

        maven {
            url "https://nightly.maven.mozilla.org/maven2"

            content {
                // Always fetch components from the snapshots repository
                includeGroup "org.mozilla.components"
            }
        }

        maven {
            url "https://maven.mozilla.org/maven2"

            content {
                // Never fetch components from here. We always want to use snapshots.
                excludeGroup "org.mozilla.components"
            }
        }

        jcenter()
    }
}

subprojects {
    apply plugin: 'jacoco'

    afterEvaluate {
        if (it.hasProperty('android')) {
            jacoco {
                toolVersion = "0.8.2"
            }

            android {
                testOptions {
                    unitTests {
                        includeAndroidResources = true
                    }
                }

                lintOptions {
                    warningsAsErrors true
                    abortOnError true
                }
            }

            if (project.hasProperty("coverage") && project.name != "support-test") {
                tasks.withType(Test) {
                    jacoco.includeNoLocationClasses = true
                    doLast { jacocoTestReport.execute() }
                }

                task jacocoTestReport(type: JacocoReport) {
                    reports {
                        xml.enabled = true
                        html.enabled = true
                    }

                    def fileFilter = ['**/R.class', '**/R$*.class', '**/BuildConfig.*', '**/Manifest*.*',
                                      '**/*Test*.*', 'android/**/*.*', '**/*$[0-9].*']
                    def kotlinDebugTree = fileTree(dir: "$project.buildDir/tmp/kotlin-classes/debug", excludes: fileFilter)
                    def javaDebugTree = fileTree(dir: "$project.buildDir/intermediates/classes/debug", excludes: fileFilter)
                    def mainSrc = "$project.projectDir/src/main/java"

                    sourceDirectories = files([mainSrc])
                    classDirectories = files([kotlinDebugTree, javaDebugTree])
                    executionData = fileTree(dir: project.buildDir, includes: [
                            'jacoco/testDebugUnitTest.exec', 'outputs/code-coverage/connected/*coverage.ec'
                    ])
                }

                android {
                    buildTypes {
                        debug {
                            testCoverageEnabled true
                        }
                    }
                }
            }
        }
    }
}


task clean(type: Delete) {
    delete rootProject.buildDir
}

detekt {
    // The version number is duplicated, please refer to plugins block for more details
    version = "1.0.0.RC9.2"
    input = files("$projectDir/app")
    config = files("$projectDir/config/detekt.yml")
    filters = ".*test.*,.*/resources/.*,.*/tmp/.*"

    reports {
        html {
            enabled = true
            destination = file("$projectDir/build/reports/detekt.html")
        }
    }
}

configurations {
    ktlint
}

dependencies {
    ktlint "com.github.shyiko:ktlint:0.24.0"
}

task ktlint(type: JavaExec, group: "verification") {
    description = "Check Kotlin code style."
    classpath = configurations.ktlint
    main = "com.github.shyiko.ktlint.Main"
    args "app/**/*.kt"
}