--- /dev/null 2018-05-03 07:48:58.155163031 -0700 +++ new/plugins/simple_methods_anc/test/openjdk/jcov/filter/simplemethods/GettersTest.java 2018-05-03 08:02:32.351159925 -0700 @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package openjdk.jcov.filter.simplemethods; + +import org.objectweb.asm.tree.ClassNode; +import org.testng.annotations.BeforeTest; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +import java.io.IOException; + +import static openjdk.jcov.filter.simplemethods.TestUtils.findTestMethod; +import static org.testng.Assert.assertEquals; + +public class GettersTest { + + Getters tested; + ClassNode cls; + + @BeforeTest + public void init() throws IOException { + tested = new Getters(); + cls = TestUtils.findTestClass(this.getClass()); + } + + @DataProvider(name = "cases") + public Object[][] cases() { + return new Object[][] { + {"getField()I", true, "A getter"}, + {"getConstant()Ljava/lang/Object;", true, "A constant getter"}, + {"getObjectField()Ljava/lang/String;", true, "An object getter"}, + {"getStaticConstant()I", true, "A constant getter using LDC"}, + {"getStaticField()Ljava/lang/Object;", true, "A static getter"}, + {"getFieldToString()Ljava/lang/String;", false, "Returning toString() of a field"}, + {"getOtherField()J", true, "A getter for other field object"}, + {"empty()V", false, "Empty"} + }; + } + @Test(dataProvider = "cases") + public void test(String method, boolean result, String description) { + assertEquals(tested.test(cls, findTestMethod(cls, method)), result, description); + } + + //test data + int aField; + String anObjectField; + static Object aStaticField; + static final int CONSTANT=7532957; + + class Other { + long aField; + } + + Other other; + + int getField() { + return aField; + } + + Object getConstant() { + return null; + } + + int getStaticConstant() { + return CONSTANT; + } + + long getOtherField() { + return other.aField; + } + + String getObjectField() { + return anObjectField; + } + + String getFieldToString() { + return anObjectField.toString(); + } + + static Object getStaticField() { + return aStaticField; + } + + void empty() { + } +}