From 1f592a7ec2786e0a0b77d224d1414ef3042caae4 Mon Sep 17 00:00:00 2001
From: Marcin Aman <marcin.aman@gmail.com>
Date: Wed, 20 Jan 2021 10:41:48 +0100
Subject: Annotations for parameters (#1704)

---
 .../JavaAnnotationsForParametersTest.kt            | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 plugins/base/src/test/kotlin/model/annotations/JavaAnnotationsForParametersTest.kt

(limited to 'plugins/base/src/test/kotlin/model/annotations/JavaAnnotationsForParametersTest.kt')

diff --git a/plugins/base/src/test/kotlin/model/annotations/JavaAnnotationsForParametersTest.kt b/plugins/base/src/test/kotlin/model/annotations/JavaAnnotationsForParametersTest.kt
new file mode 100644
index 00000000..5679010d
--- /dev/null
+++ b/plugins/base/src/test/kotlin/model/annotations/JavaAnnotationsForParametersTest.kt
@@ -0,0 +1,88 @@
+package model.annotations
+
+import org.jetbrains.dokka.links.DRI
+import org.jetbrains.dokka.model.Annotations
+import org.jetbrains.dokka.model.DClass
+import org.jetbrains.dokka.model.DFunction
+import org.junit.jupiter.api.Test
+import utils.AbstractModelTest
+import kotlin.test.assertEquals
+
+class JavaAnnotationsForParametersTest : AbstractModelTest("/src/main/kotlin/java/Test.java", "java") {
+
+    @Test
+    fun `function with deprecated parameter`() {
+        inlineModelTest(
+            """
+            |class Test {
+            |    public void fn(@Deprecated String name) {}
+            |}
+        """.trimIndent()
+        ) {
+            with((this / "java" / "Test").cast<DClass>()) {
+                with((this / "fn").cast<DFunction>()) {
+                    val dri =
+                        parameters.first().extra[Annotations]?.directAnnotations?.flatMap { it.value }?.map { it.dri }
+                    assertEquals(listOf(DRI("java.lang", "Deprecated")), dri)
+                }
+            }
+        }
+    }
+
+    @Test
+    fun `function with parameter that has custom annotation`() {
+        inlineModelTest(
+            """
+            |@Retention(RetentionPolicy.RUNTIME)
+            |@Target(ElementType.PARAMETER)
+            |public @interface Hello {
+            |    public String bar() default "";
+            |}
+            |class Test {
+            |   public void foo(@Hello(bar = "baz") String arg){ }
+            |}
+        """.trimIndent()
+        ) {
+            with((this / "java" / "Test").cast<DClass>()) {
+                with((this / "foo").cast<DFunction>()) {
+                    val annotations =
+                        parameters.first().extra[Annotations]?.directAnnotations?.flatMap { it.value }
+                    val driOfHello = DRI("java", "Hello")
+                    val annotationsValues = annotations?.flatMap { it.params.values }?.map { it.toString() }?.toList()
+
+                    assertEquals(listOf(driOfHello), annotations?.map { it.dri })
+                    assertEquals(listOf("baz"), annotationsValues)
+                }
+            }
+        }
+    }
+
+    @Test
+    fun `function with annotated generic parameter`() {
+        inlineModelTest(
+            """
+            |@Retention(RetentionPolicy.RUNTIME)
+            |@Target(ElementType.TYPE_PARAMETER)
+            |@interface Hello {
+            |    public String bar() default "";
+            |}
+            |class Test {
+            |   public <@Hello(bar = "baz") T> List<T> foo() {
+            |        return null;
+            |   }
+            |}
+        """.trimIndent()
+        ) {
+            with((this / "java" / "Test").cast<DClass>()) {
+                with((this / "foo").cast<DFunction>()) {
+                    val annotations = generics.first().extra[Annotations]?.directAnnotations?.flatMap { it.value }
+                    val driOfHello = DRI("java", "Hello")
+                    val annotationsValues = annotations?.flatMap { it.params.values }?.map { it.toString() }?.toList()
+
+                    assertEquals(listOf(driOfHello), annotations?.map { it.dri })
+                    assertEquals(listOf("baz"), annotationsValues)
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
-- 
cgit