annotationValue_java.kt

/*
 * Copyright 2020 Google LLC
 * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// WITH_RUNTIME
// TEST PROCESSOR: AnnotationArgumentProcessor
// EXPECTED:
// MyClass: stringParam = 2
// MyClass: stringParam2 = 1
// MyClass: stringArrayParam = [3, 5, 7]
// MyClassInLib: stringParam = 2
// MyClassInLib: stringParam2 = 1
// MyClassInLib: stringArrayParam = [3, 5, 7]
// Str
// 42
// Foo
// File
// <ERROR TYPE: Local>
// Array
// @Foo
// @Suppress
// G
// ONE
// 31
// [warning1, warning 2]
// Sub: [i:42]
// TestJavaLib: OtherAnnotation
// END
// MODULE: module1
// FILE: placeholder.kt
// FILE: TestLib.java
import java.lang.annotation.ElementType;
import java.lang.annotation.Target;
@Target({ElementType.TYPE, ElementType.TYPE_USE})
@interface MyAnnotation {
    String stringParam() default "1";
    String stringParam2() default "1";
    String[] stringArrayParam() default {"3", "5", "7"};
}
interface MyInterface {}
@MyAnnotation(stringParam = "2") class MyClassInLib implements MyInterface {}

// FILE: OtherAnnotation.java
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@Retention(RetentionPolicy.RUNTIME)
public @interface OtherAnnotation {
    String value();
}
// FILE: JavaAnnotationWithDefaults.java
public @interface JavaAnnotationWithDefaults {
    OtherAnnotation otherAnnotationVal() default @OtherAnnotation("def");
}

// MODULE: main(module1)
// FILE: Test.java
@MyAnnotation(stringParam = "2") class MyClass implements MyInterface {}
// FILE: a.kt

enum class RGB {
    R, G, B
}

annotation class Foo(val s: Int)

annotation class Bar(
    val argStr: String,
    val argInt: Int,
    val argClsUser: kotlin.reflect.KClass<*>,
    val argClsLib: kotlin.reflect.KClass<*>,
    val argClsLocal: kotlin.reflect.KClass<*>,
    val argClsArray: kotlin.reflect.KClass<*>,
    val argAnnoUser: Foo,
    val argAnnoLib: Suppress,
    val argEnum: RGB,
    val argJavaNum: JavaEnum,
    val argDef: Int = 31
)

// FILE: C.java

@SuppressWarnings({"warning1", "warning 2"})
class C {

}
// FILE: JavaAnnotated.java
@Bar(argStr = "Str",
    argInt = 40 + 2,
    argClsUser = Foo.class,
    argClsLib = java.io.File.class,
    argClsLocal = Local.class, // intentional error type
    argClsArray = kotlin.Array.class,
    argAnnoUser = @Foo(s = 17),
    argAnnoLib = @Suppress(names = {"name1", "name2"}),
    argEnum = RGB.G,
    argJavaNum = JavaEnum.ONE)
public class JavaAnnotated {}

// FILE: JavaEnum.java

enum JavaEnum { ONE, TWO, THREE }

// FILE: Nested.java
import java.lang.annotation.ElementType;
import java.lang.annotation.Target;
@Target({ElementType.TYPE, ElementType.TYPE_USE})
@interface A {
    int i();
}
@Target({ElementType.TYPE, ElementType.TYPE_USE})
@interface B {
    A a();
}
interface Parent {}
class Sub implements @B(a = @A(i = 42)) Parent {}

// FILE: TestJavaLib.java
@JavaAnnotationWithDefaults
class TestJavaLib {}