Merge pull request #233 from dropbox/jfein/fix-non-existant-path

Add check to see if task exists on project before adding dependency

Author: joshafeinberg

.github/workflows/ci_test_and_publish.yml

@@ -20,9 +20,10 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up our JDK environment
-        uses: actions/setup-java@v1.4.3
+        uses: actions/setup-java@v3
         with:
-          java-version: 1.8
+          distribution: 'zulu'
+          java-version: '11'
 
       - name: Upload Artifacts
         run: ./gradlew publishAllPublicationsToMavenCentralRepository --no-daemon --no-parallel
@@ -49,21 +50,27 @@ jobs:
       fail-fast: false
       matrix:
         api-level:
-          - 29
+          - 31
 
     steps:
     - name: Checkout
       uses: actions/checkout@v2
 
     - name: Set up our JDK environment
-      uses: actions/setup-java@v1.4.3
+      uses: actions/setup-java@v3
       with:
-        java-version: 1.8
+        distribution: 'zulu'
+        java-version: '11'
     - name: Run tests
       uses: reactivecircus/android-emulator-runner@v2
       with:
-            api-level: 29
-            script: ./gradlew assemble testCoverage
+        api-level: 31
+        profile: Nexus 6
+        arch: x86_64
+        force-avd-creation: false
+        emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+        disable-animations: true
+        script: ./gradlew assemble testCoverage
       env:
         API_LEVEL: ${{ matrix.api-level }}
     - name: Upload code coverage

.github/workflows/sample_app.yml

@@ -17,9 +17,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Set up our JDK environment
-        uses: actions/setup-java@v1.4.3
+        uses: actions/setup-java@v3
         with:
-          java-version: 1.8
+          distribution: 'zulu'
+          java-version: '11'
       - name: Build sample
         run: |
           ./gradlew :affectedmoduledetector:publishToMavenLocal

affectedmoduledetector/src/main/kotlin/com/dropbox/affectedmoduledetector/AffectedModuleDetectorPlugin.kt

@@ -171,11 +171,12 @@ class AffectedModuleDetectorPlugin : Plugin<Project> {
 
         project.pluginManager.withPlugin(pluginId) {
             getAffectedPath(testType, project)?.let { path ->
-                if (AffectedModuleDetector.isProjectProvided(project) && !isExcludedModule(config, path)) {
+                val pathOrNull = project.tasks.findByPath(path)
+                if (AffectedModuleDetector.isProjectProvided(project) && !isExcludedModule(config, path) && pathOrNull != null) {
                     task.dependsOn(path)
                 }
 
-                project.tasks.findByPath(path)?.onlyIf { task ->
+                pathOrNull?.onlyIf { task ->
                     when {
                         !AffectedModuleDetector.isProjectEnabled(task.project) -> true
                         else -> AffectedModuleDetector.isProjectAffected(task.project)

sample/build.gradle

@@ -19,10 +19,6 @@ buildscript {
     }
 }
 
-plugins {
-    id("io.gitlab.arturbosch.detekt") version "1.20.0"
-}
-
 apply plugin: "org.jlleitschuh.gradle.ktlint"
 apply plugin: "com.dropbox.affectedmoduledetector"
 
@@ -47,8 +43,6 @@ affectedModuleDetector {
 }
 
 allprojects {
-    apply plugin: Dependencies.Libs.DETEKT_PLUGIN
-
     repositories {
         google()
         mavenCentral()

sample/sample-core/build.gradle

@@ -3,6 +3,7 @@ import com.dropbox.sample.Dependencies
 plugins {
     id 'com.android.library'
     id 'kotlin-android'
+    id("io.gitlab.arturbosch.detekt") version "1.20.0"
 }
 
 affectedTestConfiguration {