jacoco.gradle.kts

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * This source code is licensed under the license found in the
 * LICENSE file in the root directory of this source tree.
 */

apply(plugin = "jacoco")

configure<JacocoPluginExtension> { toolVersion = "0.8.7" }

tasks.register<JacocoReport>("debugCoverage") {
  group = "Reporting"
  description = "Generate Jacoco coverage reports for the debug build."
  dependsOn("testDebugUnitTest")

  val excludes =
      listOf(
          "**/R.class",
          "**/R\$*.class",
          "**/BuildConfig.*",
          "**/Manifest*.*",
          "**/*Test*.*",
          "android/**/*.*",
          "androidx/**/*.*",
          "**/*\$ViewInjector*.*",
          "**/*Dagger*.*",
          "**/*MembersInjector*.*",
          "**/*_Factory.*",
          "**/*_Provide*Factory*.*",
          "**/*_ViewBinding*.*",
          "**/AutoValue_*.*",
          "**/R2.class",
          "**/R2\$*.class",
          "**/*Directions\$*",
          "**/*Directions.*",
          "**/*Binding.*")

  val jClasses = "${project.buildDir}/intermediates/javac/debug/classes/com/facebook/core"
  val kClasses = "${project.buildDir}/tmp/kotlin-classes/debug/com/facebook"

  val javaClasses = fileTree(mapOf("dir" to jClasses, "excludes" to excludes))
  val kotlinClasses = fileTree(mapOf("dir" to kClasses, "excludes" to excludes))

  classDirectories.from(files(listOf(javaClasses, kotlinClasses)))
  val sourceDirs = listOf("${project.projectDir}/src/main/java")
  sourceDirectories.from(files(sourceDirs))

  executionData.from(files(listOf("${project.buildDir}/jacoco/testDebugUnitTest.exec")))
}