From 8e5c63d035ef44a269b8c43430f43f5c8eebfb63 Mon Sep 17 00:00:00 2001
From: Ignat Beresnev <ignat.beresnev@jetbrains.com>
Date: Fri, 10 Nov 2023 11:46:54 +0100
Subject: Restructure the project to utilize included builds (#3174)

* Refactor and simplify artifact publishing
* Update Gradle to 8.4
* Refactor and simplify convention plugins and build scripts

Fixes #3132

---------

Co-authored-by: Adam <897017+aSemy@users.noreply.github.com>
Co-authored-by: Oleg Yukhnevich <whyoleg@gmail.com>
---
 .../KotlinAnnotationsForParametersTest.kt          | 105 +++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 dokka-subprojects/plugin-base/src/test/kotlin/model/annotations/KotlinAnnotationsForParametersTest.kt

(limited to 'dokka-subprojects/plugin-base/src/test/kotlin/model/annotations/KotlinAnnotationsForParametersTest.kt')

diff --git a/dokka-subprojects/plugin-base/src/test/kotlin/model/annotations/KotlinAnnotationsForParametersTest.kt b/dokka-subprojects/plugin-base/src/test/kotlin/model/annotations/KotlinAnnotationsForParametersTest.kt
new file mode 100644
index 00000000..e3b17818
--- /dev/null
+++ b/dokka-subprojects/plugin-base/src/test/kotlin/model/annotations/KotlinAnnotationsForParametersTest.kt
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
+ */
+
+package model.annotations
+
+import org.jetbrains.dokka.base.signatures.KotlinSignatureUtils.annotations
+import org.jetbrains.dokka.links.DRI
+import org.jetbrains.dokka.model.*
+import org.jetbrains.dokka.utilities.cast
+import utils.AbstractModelTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertTrue
+
+class KotlinAnnotationsForParametersTest : AbstractModelTest("/src/main/kotlin/annotations/Test.kt", "annotations") {
+    @Test
+    fun `generic receiver with annotations`() {
+        inlineModelTest(
+            """
+             |@Target(AnnotationTarget.TYPE_PARAMETER)
+             |annotation class Hello(val bar: String)
+             |fun <@Hello("abc") T> foo(arg: String): List<T> = TODO()
+            """.trimIndent()
+        ) {
+            with((this / "annotations" / "foo").cast<DFunction>()) {
+                val annotations = generics.first().extra[Annotations]?.directAnnotations?.flatMap { it.value }
+                val driOfHello = DRI("annotations", "Hello")
+                val annotationsValues = annotations?.flatMap { it.params.values }?.map { it.toString() }?.toList()
+
+                assertEquals(listOf(driOfHello), annotations?.map { it.dri })
+                assertEquals(listOf("abc"), annotationsValues)
+            }
+        }
+    }
+
+    @Test
+    fun `generic receiver with annotated bounds`() {
+        inlineModelTest(
+            """
+             |@Target(AnnotationTarget.TYPE_PARAMETER)
+             |annotation class Hello(val bar: String)
+             |fun <T: @Hello("abc") String> foo(arg: String): List<T> = TODO()
+            """.trimIndent()
+        ) {
+            with((this / "annotations" / "foo").cast<DFunction>()) {
+                val annotations = (generics.first().bounds.first() as GenericTypeConstructor)
+                    .extra[Annotations]?.directAnnotations?.flatMap { it.value }
+                val driOfHello = DRI("annotations", "Hello")
+                val annotationsValues = annotations?.flatMap { it.params.values }?.map { it.toString() }?.toList()
+
+                assertEquals(listOf(driOfHello), annotations?.map { it.dri })
+                assertEquals(listOf("abc"), annotationsValues)
+            }
+        }
+    }
+
+    @Test
+    fun `type parameter annotations should be visible even if type declaration has none`() {
+        inlineModelTest(
+            """
+             |@Target(AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.TYPE)
+             |annotation class Hello
+             |
+             |fun <T> foo(param: List<@Hello T>) {}
+            """.trimIndent()
+        ) {
+            with((this / "annotations" / "foo").cast<DFunction>()) {
+                val paramAnnotations = parameters.first()
+                    .type.cast<GenericTypeConstructor>()
+                    .projections
+                    .first().cast<Invariance<TypeParameter>>()
+                    .inner.cast<TypeParameter>()
+                    .annotations()
+                    .values
+                    .flatten()
+
+                assertEquals(1, paramAnnotations.size)
+                assertEquals(DRI("annotations", "Hello"), paramAnnotations[0].dri)
+            }
+        }
+    }
+
+    @Test
+    fun `type parameter annotations should not be propagated from resolved type`() {
+        inlineModelTest(
+            """
+             |@Target(AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.TYPE)
+             |annotation class Hello
+             |
+             |fun <@Hello T> foo(param: List<T>) {}
+            """.trimIndent()
+        ) {
+            with((this / "annotations" / "foo").cast<DFunction>()) {
+                val paramAnnotations = parameters.first()
+                    .type.cast<GenericTypeConstructor>()
+                    .projections.first().cast<Invariance<TypeParameter>>()
+                    .inner.cast<TypeParameter>()
+                    .annotations()
+
+                assertTrue(paramAnnotations.isEmpty())
+            }
+        }
+    }
+}
-- 
cgit