Introduce documentedVisibilities setting (#2270)

* Introduce `documentedVisibilities` setting

* Remove hardcoded doc generation for Visibility.PUBLIC, correct tests

* Add maven, gradle and cli integration tests for documentedVisibilities

* Fix maven plugin configuration overriding the default value

* Remove test debug prints

* Correct an inconsistency with default values and leave a comment of intentions

* Add a test for visibility of private setter

2 files changed, 8 insertions, 2 deletions

diff --git a/core/test-api/api/test-api.api b/core/test-api/api/test-api.api
index b1f6a381..83335672 100644
--- a/core/test-api/api/test-api.api
+++ b/core/test-api/api/test-api.api
@@ -83,14 +83,15 @@ public abstract interface annotation class testApi/testRunner/DokkaConfiguration
 }
 
 public final class testApi/testRunner/DokkaSourceSetBuilder {
-	public fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/Set;Ljava/util/List;Ljava/util/List;ZZZZILjava/lang/String;Ljava/lang/String;ZZLjava/util/List;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/List;)V
-	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/Set;Ljava/util/List;Ljava/util/List;ZZZZILjava/lang/String;Ljava/lang/String;ZZLjava/util/List;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/Set;Ljava/util/List;Ljava/util/List;ZLjava/util/Set;ZZZILjava/lang/String;Ljava/lang/String;ZZLjava/util/List;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/List;)V
+	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/Set;Ljava/util/List;Ljava/util/List;ZLjava/util/Set;ZZZILjava/lang/String;Ljava/lang/String;ZZLjava/util/List;Ljava/lang/String;Ljava/util/List;Ljava/util/List;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun build ()Lorg/jetbrains/dokka/DokkaSourceSetImpl;
 	public final fun getAnalysisPlatform ()Ljava/lang/String;
 	public final fun getApiVersion ()Ljava/lang/String;
 	public final fun getClasspath ()Ljava/util/List;
 	public final fun getDependentSourceSets ()Ljava/util/Set;
 	public final fun getDisplayName ()Ljava/lang/String;
+	public final fun getDocumentedVisibilities ()Ljava/util/Set;
 	public final fun getExternalDocumentationLinks ()Ljava/util/List;
 	public final fun getIncludeNonPublic ()Z
 	public final fun getIncludes ()Ljava/util/List;
@@ -112,6 +113,7 @@ public final class testApi/testRunner/DokkaSourceSetBuilder {
 	public final fun setClasspath (Ljava/util/List;)V
 	public final fun setDependentSourceSets (Ljava/util/Set;)V
 	public final fun setDisplayName (Ljava/lang/String;)V
+	public final fun setDocumentedVisibilities (Ljava/util/Set;)V
 	public final fun setExternalDocumentationLinks (Ljava/util/List;)V
 	public final fun setIncludeNonPublic (Z)V
 	public final fun setIncludes (Ljava/util/List;)V
diff --git a/core/test-api/src/main/kotlin/testApi/testRunner/TestDokkaConfigurationBuilder.kt b/core/test-api/src/main/kotlin/testApi/testRunner/TestDokkaConfigurationBuilder.kt
index 33f45b02..804e02ce 100644
--- a/core/test-api/src/main/kotlin/testApi/testRunner/TestDokkaConfigurationBuilder.kt
+++ b/core/test-api/src/main/kotlin/testApi/testRunner/TestDokkaConfigurationBuilder.kt
@@ -88,7 +88,9 @@ class DokkaSourceSetBuilder(
     var dependentSourceSets: Set<DokkaSourceSetID> = emptySet(),
     var samples: List<String> = emptyList(),
     var includes: List<String> = emptyList(),
+    @Deprecated(message = "Use [documentedVisibilities] property for a more flexible control over documented visibilities")
     var includeNonPublic: Boolean = false,
+    var documentedVisibilities: Set<DokkaConfiguration.Visibility> = DokkaDefaults.documentedVisibilities,
     var reportUndocumented: Boolean = false,
     var skipEmptyPackages: Boolean = false,
     var skipDeprecated: Boolean = false,
@@ -112,6 +114,7 @@ class DokkaSourceSetBuilder(
         samples = samples.map(::File).toSet(),
         includes = includes.map(::File).toSet(),
         includeNonPublic = includeNonPublic,
+        documentedVisibilities = documentedVisibilities,
         reportUndocumented = reportUndocumented,
         skipEmptyPackages = skipEmptyPackages,
         skipDeprecated = skipDeprecated,
@@ -137,6 +140,7 @@ val defaultSourceSet = DokkaSourceSetImpl(
     samples = emptySet(),
     includes = emptySet(),
     includeNonPublic = false,
+    documentedVisibilities = DokkaDefaults.documentedVisibilities,
     reportUndocumented = false,
     skipEmptyPackages = true,
     skipDeprecated = false,