(WIP) add validation test

org.jacoco.core.test.validation.kotlin/src/org/jacoco/core/test/validation/kotlin/KotlinInlineClassTest.java

@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2024 Mountainminds GmbH & Co. KG and Contributors
+ * This program and the accompanying materials are made available under
+ * the terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Evgeny Mandrikov - initial API and implementation
+ *
+ *******************************************************************************/
+package org.jacoco.core.test.validation.kotlin;
+
+import org.jacoco.core.test.validation.ValidationTestBase;
+import org.jacoco.core.test.validation.kotlin.targets.KotlinInlineClassTarget;
+
+/**
+ * Test of code coverage in {@link KotlinInlineClassTarget}.
+ */
+public class KotlinInlineClassTest extends ValidationTestBase {
+
+ public KotlinInlineClassTest() {
+ super(KotlinInlineClassTarget.class);
+ }
+
+}

org.jacoco.core.test.validation.kotlin/src/org/jacoco/core/test/validation/kotlin/targets/KotlinInlineClassTarget.kt

@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2024 Mountainminds GmbH & Co. KG and Contributors
+ * This program and the accompanying materials are made available under
+ * the terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Evgeny Mandrikov - initial API and implementation
+ *
+ *******************************************************************************/
+package org.jacoco.core.test.validation.kotlin.targets
+
+import org.jacoco.core.test.validation.targets.Stubs.nop
+
+/**
+ * Test target for `inline class`.
+ */
+object KotlinInlineClassTarget {
+
+ interface Base {
+ fun base()
+ }
+
+ @JvmInline
+ value class I1(val value: String) : Base { // assertEmpty()
+
+ init { // assertEmpty()
+ nop() // assertFullyCovered()
+ } // assertEmpty()
+
+ constructor() : this("") { // assertFullyCovered()
+ nop() // assertFullyCovered()
+ } // assertEmpty()
+
+ val length: Int // assertEmpty()
+ get() = value.length // assertFullyCovered()
+
+ fun f(p: String) { // assertEmpty()
+ nop(p) // assertFullyCovered()
+ } // assertFullyCovered()
+
+ fun f(p: I1) { // assertEmpty()
+ nop(p) // assertFullyCovered()
+ } // assertFullyCovered()
+
+ override fun base() { // assertEmpty()
+ nop() // assertFullyCovered()
+ } // assertFullyCovered()
+
+ } // assertEmpty()
+
+ @JvmInline
+ value class I2(val value: String) { // assertEmpty()
+
+ override fun toString(): String { // assertEmpty()
+ return "Value: $value" // assertNotCovered()
+ } // assertEmpty()
+
+ } // assertEmpty()
+
+ @JvmStatic
+ fun main(args: Array<String>) {
+ val i = I1()
+ i.value
+ i.length
+ i.f("")
+ i.f(i)
+ i.base()
+
+ I2("")
+ }
+
+}