/*

 * Geekttrss is a RSS feed reader application on the Android Platform.

 *

 * Copyright (C) 2017-2019 by Frederic-Charles Barthelery.

 *

 * This file is part of Geekttrss.

 *

 * Geekttrss is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * Geekttrss is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with Geekttrss.  If not, see <http://www.gnu.org/licenses/>.

 */

package com.geekorum.build

import com.android.build.gradle.BaseExtension

import com.android.build.gradle.internal.dsl.TestOptions

import org.gradle.api.Project

import org.gradle.api.artifacts.Dependency

import org.gradle.api.artifacts.ExternalModuleDependency

import org.gradle.api.artifacts.dsl.DependencyHandler

import org.gradle.kotlin.dsl.closureOf

import org.gradle.kotlin.dsl.dependencies

import org.gradle.kotlin.dsl.extra

import org.gradle.kotlin.dsl.kotlin

import org.gradle.kotlin.dsl.provideDelegate

const val espressoVersion = "3.2.0"

const val androidxTestRunnerVersion = "1.1.1"

const val androidxTestCoreVersion = "1.1.0"

const val androidxTestExtVersion = "1.1.0"

const val robolectricVersion = "4.1"

/*

 * Configuration for espresso and robolectric usage in an Android project

 */

internal fun Project.configureTests() {

    val kotlinVersion: String by rootProject.extra

    extensions.configure<BaseExtension>("android") {

        defaultConfig {

            testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

            testInstrumentationRunnerArgument("clearPackageData", "true")

        }

        testOptions {

            execution = "ANDROIDX_TEST_ORCHESTRATOR"

            animationsDisabled = true

            unitTests(closureOf<TestOptions.UnitTestOptions> {

                isIncludeAndroidResources = true

            })

        }

    }

    dependencies {

        dualTestImplementation(kotlin("test-junit", kotlinVersion))

        androidTestUtil("androidx.test:orchestrator:$androidxTestRunnerVersion")

        androidTestImplementation("androidx.test:runner:$androidxTestRunnerVersion")

        dualTestImplementation("androidx.test.ext:junit-ktx:$androidxTestExtVersion")

        dualTestImplementation("androidx.test:core-ktx:$androidxTestCoreVersion")

        dualTestImplementation("androidx.test:rules:$androidxTestRunnerVersion")

        dualTestImplementation("androidx.test.espresso:espresso-core:$espressoVersion")

        dualTestImplementation("androidx.test.espresso:espresso-contrib:$espressoVersion")

        dualTestImplementation("androidx.test.espresso:espresso-intents:$espressoVersion")

        // assertions

        dualTestImplementation("com.google.truth:truth:0.44")

        dualTestImplementation("androidx.test.ext:truth:$androidxTestExtVersion")

        // fix for guava listenablefuture conflict with application runtime version

        dualTestImplementation("com.google.guava:listenablefuture:1.0") {

            isForce = true

        }

        // mock

        testImplementation("io.mockk:mockk:1.9")

        testImplementation("org.robolectric:robolectric:$robolectricVersion")

    }

}

fun DependencyHandler.dualTestImplementation(dependencyNotation: Any) {

    add("androidTestImplementation", dependencyNotation)

    add("testImplementation", dependencyNotation)

}

fun DependencyHandler.dualTestImplementation(dependencyNotation: Any, action: ExternalModuleDependency.() -> Unit) {

    val closure = closureOf(action)

    add("androidTestImplementation", dependencyNotation, closure)

    add("testImplementation", dependencyNotation, closure)

}

internal fun DependencyHandler.`androidTestImplementation`(dependencyNotation: Any): Dependency? =

    add("androidTestImplementation", dependencyNotation)

internal fun DependencyHandler.`androidTestUtil`(dependencyNotation: Any): Dependency? =

    add("androidTestUtil", dependencyNotation)

internal fun DependencyHandler.`testImplementation`(dependencyNotation: Any): Dependency? =

    add("testImplementation", dependencyNotation)