LocateDependenciesTask can be up to date.

Author: autonomousapps

.editorconfig

@@ -5,8 +5,8 @@ charset = utf-8
 # end_of_line = lf
 indent_size = 2
 indent_style = space
-# insert_final_newline = false
-max_line_length = 100
+insert_final_newline = true
+max_line_length = 120
 # tab_width = 4
 ij_continuation_indent_size = 2
 # ij_formatter_off_tag = @formatter:off

src/main/kotlin/com/autonomousapps/internal/ConfigurationsToDependenciesTransformer.kt

@@ -15,18 +15,17 @@ internal class ConfigurationsToDependenciesTransformer(
 
   companion object {
     private val DEFAULT_CONFS = listOf(
+      // Main configurations
       "api",
       "implementation",
-      // Deprecated, removed in Gradle 7
-      "compile",
-      "compileOnly",
+       "compileOnly",
       //"compileOnlyApi", // TODO
       "runtimeOnly",
 
       // Test configurations
       "testRuntimeOnly",
       "testImplementation",
-      "testCompileOnly"
+      "testCompileOnly",
     )
     private val DEFAULT_PROC_CONFS = listOf("kapt", "annotationProcessor")
   }

src/main/kotlin/com/autonomousapps/internal/utils/gradleStrings.kt

@@ -53,7 +53,7 @@ internal fun ComponentIdentifier.resolvedVersion(): String? = when (this) {
  * [ComponentIdentifier.toIdentifier].
  */
 internal fun DependencySet.toIdentifiers(
-  metadataSink: MutableMap<String, Boolean>
+  metadataSink: MutableMap<String, Boolean> = mutableMapOf()
 ): Set<String> = mapNotNullToSet {
   it.toIdentifier(metadataSink)
 }

src/main/kotlin/com/autonomousapps/subplugin/ProjectPlugin.kt

@@ -370,25 +370,22 @@ internal class ProjectPlugin(private val project: Project) {
    * Subproject tasks are registered here. This function is called in a loop, once for each Android
    * variant or Java source set.
    */
-  private fun <T : ClassAnalysisTask> Project.analyzeDependencies(
-    dependencyAnalyzer: DependencyAnalyzer<T>
-  ) {
+  private fun <T : ClassAnalysisTask> Project.analyzeDependencies(dependencyAnalyzer: DependencyAnalyzer<T>) {
     val flavorName: String? = dependencyAnalyzer.flavorName
     val variantName = dependencyAnalyzer.variantName
     val buildType = dependencyAnalyzer.buildType
     val variantTaskName = dependencyAnalyzer.variantNameCapitalized
     val outputPaths = OutputPaths(this, variantName)
 
-    // Produces a report of all declared dependencies and the configurations on which they are
-    // declared
-    val locateDependencies =
-      tasks.register<LocateDependenciesTask>("locateDependencies$variantTaskName") {
-        this@register.flavorName.set(flavorName)
-        this@register.variantName.set(variantName)
-        this@register.buildType.set(buildType)
+    // Produces a report of all declared dependencies and the configurations on which they are declared
+    val locateDependencies = tasks.register<LocateDependenciesTask>("locateDependencies$variantTaskName") {
+      this@register.flavorName.set(flavorName)
+      this@register.variantName.set(variantName)
+      this@register.buildType.set(buildType)
+      this@register.configurations = this@analyzeDependencies.configurations
 
-        output.set(outputPaths.locationsPath)
-      }
+      output.set(outputPaths.locationsPath)
+    }
 
     // Produces a report that lists all direct and transitive dependencies, their artifacts
     val artifactsReportTask =

src/main/kotlin/com/autonomousapps/tasks/LocateDependenciesTask.kt

@@ -3,26 +3,19 @@ package com.autonomousapps.tasks
 import com.autonomousapps.TASK_GROUP_DEP_INTERNAL
 import com.autonomousapps.internal.ConfigurationsToDependenciesTransformer
 import com.autonomousapps.internal.utils.getAndDelete
+import com.autonomousapps.internal.utils.toIdentifiers
 import com.autonomousapps.internal.utils.toJson
 import org.gradle.api.DefaultTask
+import org.gradle.api.artifacts.ConfigurationContainer
 import org.gradle.api.file.RegularFileProperty
 import org.gradle.api.provider.Property
-import org.gradle.api.tasks.Input
-import org.gradle.api.tasks.Optional
-import org.gradle.api.tasks.OutputFile
-import org.gradle.api.tasks.TaskAction
+import org.gradle.api.tasks.*
 
 abstract class LocateDependenciesTask : DefaultTask() {
 
   init {
     group = TASK_GROUP_DEP_INTERNAL
-    description =
-      "Produces a report of all dependencies and the configurations on which they are declared"
-
-    // This task can never be up to date because we do not yet know a way to model having the
-    // configurations themselves (not the files they resolve to!) as an input
-    // TODO May no longer be necessary now that an input is the resolved dependencies
-    outputs.upToDateWhen { false }
+    description = "Produces a report of all dependencies and the configurations on which they are declared"
   }
 
   @get:Optional
@@ -36,9 +29,15 @@ abstract class LocateDependenciesTask : DefaultTask() {
   @get:Input
   abstract val variantName: Property<String>
 
-  //  For up to date correctness
-//  @get:Classpath
-//  abstract val compileClasspathArtifacts: ConfigurableFileCollection
+  @get:Internal
+  lateinit var configurations: ConfigurationContainer
+
+  @Input
+  fun getDeclaredDependencies(): Map<String, Set<String>> {
+    return configurations.asMap.map { (name, conf) ->
+      name to conf.dependencies.toIdentifiers()
+    }.toMap()
+  }
 
   /*
    * Outputs
@@ -54,7 +53,7 @@ abstract class LocateDependenciesTask : DefaultTask() {
       flavorName = flavorName.orNull,
       buildType = buildType.orNull,
       variantName = variantName.get(),
-      configurations = project.configurations
+      configurations = configurations
     ).locations()
 
     outputFile.writeText(locations.toJson())