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

1 files changed, 16 insertions, 0 deletions

diff --git a/integration-tests/gradle/projects/it-basic/src/main/kotlin/it/basic/PublicClass.kt b/integration-tests/gradle/projects/it-basic/src/main/kotlin/it/basic/PublicClass.kt
index fc4b36bd..2958948c 100644
--- a/integration-tests/gradle/projects/it-basic/src/main/kotlin/it/basic/PublicClass.kt
+++ b/integration-tests/gradle/projects/it-basic/src/main/kotlin/it/basic/PublicClass.kt
@@ -6,6 +6,8 @@ import RootPackageClass
 
 /**
  * This class, unlike [RootPackageClass] is located in a sub-package
+ *
+ * §PUBLIC§ (marker for asserts)
  */
 class PublicClass {
     /**
@@ -23,6 +25,13 @@ class PublicClass {
     internal fun internalUndocumentedFunction(): String = ""
 
     /**
+     * This function is protected and documented
+     */
+    protected fun protectedDocumentedFunction(): String = ""
+
+    protected fun protectedUndocumentedFunction(): String = ""
+
+    /**
      * This function is private and documented
      */
     private fun privateDocumentedFunction(): String = ""
@@ -45,6 +54,13 @@ class PublicClass {
     val internalUndocumentedProperty: Int = 0
 
     /**
+     * This property is protected and documented
+     */
+    val protectedDocumentedProperty: Int = 0
+
+    val protectedUndocumentedProperty: Int = 0
+
+    /**
      * This property private and documented
      */
     private val privateDocumentedProperty: Int = 0