initial support for generating javadoc from Kotlin light classes

2 files changed, 42 insertions, 2 deletions

diff --git a/test/src/TestAPI.kt b/test/src/TestAPI.kt
index 59b6495b0..c4be6623e 100644
--- a/test/src/TestAPI.kt
+++ b/test/src/TestAPI.kt
@@ -16,6 +16,7 @@ import kotlin.test.fail
 public fun verifyModel(vararg roots: ContentRoot,
                        withJdk: Boolean = false,
                        withKotlinRuntime: Boolean = false,
+                       packageDocumentationBuilder: PackageDocumentationBuilder? = null,
                        verifier: (DocumentationModule) -> Unit) {
     val messageCollector = object : MessageCollector {
         override fun report(severity: CompilerMessageSeverity, message: String, location: CompilerMessageLocation) {
@@ -46,7 +47,9 @@ public fun verifyModel(vararg roots: ContentRoot,
         addRoots(roots.toList())
     }
     val options = DocumentationOptions(includeNonPublic = true, skipEmptyPackages = false, sourceLinks = listOf<SourceLinkDefinition>())
-    val documentation = buildDocumentationModule(environment, "test", options, logger = DokkaConsoleLogger)
+    val documentation = buildDocumentationModule(environment, "test", options,
+            packageDocumentationBuilder = packageDocumentationBuilder,
+            logger = DokkaConsoleLogger)
     verifier(documentation)
     Disposer.dispose(environment)
 }
@@ -54,8 +57,13 @@ public fun verifyModel(vararg roots: ContentRoot,
 public fun verifyModel(source: String,
                        withJdk: Boolean = false,
                        withKotlinRuntime: Boolean = false,
+                       packageDocumentationBuilder: PackageDocumentationBuilder? = null,
                        verifier: (DocumentationModule) -> Unit) {
-    verifyModel(contentRootFromPath(source), withJdk = withJdk, withKotlinRuntime = withKotlinRuntime, verifier = verifier)
+    verifyModel(contentRootFromPath(source),
+            withJdk = withJdk,
+            withKotlinRuntime = withKotlinRuntime,
+            packageDocumentationBuilder = packageDocumentationBuilder,
+            verifier = verifier)
 }
 
 public fun verifyPackageMember(kotlinSource: String,
diff --git a/test/src/model/KotlinAsJavaTest.kt b/test/src/model/KotlinAsJavaTest.kt
new file mode 100644
index 000000000..25ee5fadb
--- /dev/null
+++ b/test/src/model/KotlinAsJavaTest.kt
@@ -0,0 +1,32 @@
+package org.jetbrains.dokka.tests
+
+import org.jetbrains.dokka.DocumentationModule
+import org.jetbrains.dokka.DocumentationNode
+import org.jetbrains.dokka.KotlinAsJavaDocumentationBuilder
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class KotlinAsJavaTest {
+    @Test fun function() {
+        verifyModelAsJava("test/data/functions/function.kt") { model ->
+            val pkg = model.members.single()
+
+            val facadeClass = pkg.members.single { it.name == "FunctionKt" }
+            assertEquals(DocumentationNode.Kind.Class, facadeClass.kind)
+
+            val fn = facadeClass.members.single()
+            assertEquals("fn", fn.name)
+            assertEquals(DocumentationNode.Kind.CompanionObjectFunction, fn.kind)
+        }
+    }
+}
+
+fun verifyModelAsJava(source: String,
+                      withJdk: Boolean = false,
+                      withKotlinRuntime: Boolean = false,
+                      verifier: (DocumentationModule) -> Unit) {
+    verifyModel(source,
+            withJdk = withJdk, withKotlinRuntime = withKotlinRuntime,
+            packageDocumentationBuilder = KotlinAsJavaDocumentationBuilder(),
+            verifier = verifier)
+}