WIP

3 files changed, 114 insertions, 15 deletions

diff --git a/plugins/base/src/test/kotlin/parsers/ParseModuleAndPackageDocumentationFragmentsTest.kt b/plugins/base/src/test/kotlin/parsers/ParseModuleAndPackageDocumentationFragmentsTest.kt
index 5c0a0646..17f9631a 100644
--- a/plugins/base/src/test/kotlin/parsers/ParseModuleAndPackageDocumentationFragmentsTest.kt
+++ b/plugins/base/src/test/kotlin/parsers/ParseModuleAndPackageDocumentationFragmentsTest.kt
@@ -76,21 +76,24 @@ class ParseModuleAndPackageDocumentationFragmentsTest {
     }
 
     @Test
-    fun `no package name specified fails`() {
-        val exception = assertThrows<IllegalModuleAndPackageDocumentation> {
-            parseModuleAndPackageDocumentationFragments(
-                source(
-                    """
-                    # Package
-                    No package name given
-                    """.trimIndent()
-                )
-            )
-        }
+    fun `no package name specified does not fail`() {
+        val source = source(
+            """
+            # Package
+            This is a root package
+            """.trimIndent()
+        )
+        val fragments = parseModuleAndPackageDocumentationFragments(source)
+        assertEquals(1, fragments.size, "Expected a single package fragment")
 
-        assertTrue(
-            "Missing Package name" in exception.message.orEmpty(),
-            "Expected 'Missing Package name' in error message"
+        assertEquals(
+            ModuleAndPackageDocumentationFragment(
+                name = "",
+                classifier = Package,
+                documentation = "This is a root package",
+                source = source
+            ),
+            fragments.single()
         )
     }
 
diff --git a/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerFunctionalTest.kt b/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerFunctionalTest.kt
new file mode 100644
index 00000000..e622e79d
--- /dev/null
+++ b/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerFunctionalTest.kt
@@ -0,0 +1,96 @@
+package transformers
+
+import org.jetbrains.dokka.DokkaSourceSetID
+import org.jetbrains.dokka.testApi.testRunner.AbstractCoreTest
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.io.TempDir
+import java.nio.file.Path
+import kotlin.test.assertEquals
+
+class ModuleAndPackageDocumentationTransformerFunctionalTest : AbstractCoreTest() {
+
+    @Test
+    fun `multiplatform project`(@TempDir tempDir: Path) {
+        val include = tempDir.resolve("include.md").toFile()
+        include.writeText(
+            """
+            # Module moduleA
+            This is moduleA
+            
+            # Package
+            This is the root package
+            
+            # Package common
+            This is the common package
+            
+            # Package jvm 
+            This is the jvm package
+            
+            # Package js
+            This is the js package
+            """.trimIndent()
+        )
+        val configuration = dokkaConfiguration {
+            sourceSets {
+                sourceSet {
+                    moduleName = "moduleA"
+                    name = "commonMain"
+                    displayName = "common"
+                    analysisPlatform = "common"
+                    sourceRoots = listOf("src/commonMain/kotlin")
+                    includes = listOf(include.canonicalPath)
+                }
+                sourceSet {
+                    moduleName = "moduleA"
+                    name = "jsMain"
+                    displayName = "js"
+                    analysisPlatform = "js"
+                    sourceRoots = listOf("src/jsMain/kotlin")
+                    dependentSourceSets = setOf(DokkaSourceSetID("moduleA", "commonMain"))
+                }
+                sourceSet {
+                    moduleName = "moduleA"
+                    name = "jvmMain"
+                    displayName = "jvm"
+                    analysisPlatform = "jvm"
+                    sourceRoots = listOf("src/jvmMain/kotlin")
+                    dependentSourceSets = setOf(DokkaSourceSetID("moduleA", "commonMain"))
+                }
+            }
+        }
+
+        testInline(
+            """
+            /src/commonMain/kotlin/common/CommonApi.kt
+            package common
+            val commonApi = "common"
+            
+            /src/jsMain/kotlin/js/JsApi.kt
+            package js
+            val jsApi = "js"
+            
+            /src/jvmMain/kotlin/jvm/JvmApi.kt
+            package jvm
+            val jvmApi = "jvm"
+            
+            /src/commonMain/kotlin/CommonRoot.kt
+            val commonRoot = "commonRoot"
+            
+            /src/jsMain/kotlin/JsRoot.kt
+            val jsRoot = "jsRoot"
+            
+            /src/jvmMain/kotlin/JvmRoot.kt
+            val jvmRoot = "jvmRoot"
+            """.trimIndent(),
+            configuration
+        ) {
+            this.documentablesMergingStage = { module ->
+                val packageNames = module.packages.map { it.dri.packageName ?: "NULL" }
+                assertEquals(
+                    listOf("", "common", "js", "jvm").sorted(), packageNames.sorted(),
+                    "Expected all packages to be present"
+                )
+            }
+        }
+    }
+}
diff --git a/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerTest.kt b/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerUnitTest.kt
index d2b41273..b75f8e5b 100644
--- a/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerTest.kt
+++ b/plugins/base/src/test/kotlin/transformers/ModuleAndPackageDocumentationTransformerUnitTest.kt
@@ -13,7 +13,7 @@ import testApi.testRunner.documentationNode
 import testApi.testRunner.sourceSet
 
 
-class ModuleAndPackageDocumentationTransformerTest {
+class ModuleAndPackageDocumentationTransformerUnitTest {
 
     @Test
     fun `empty list of modules`() {