1 /* 2 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8159635 27 * @summary Test setting compiler options 28 * @build KullaTesting TestingInputStream 29 * @run testng CompilerOptionsTest 30 */ 31 32 import javax.tools.Diagnostic; 33 import org.testng.annotations.Test; 34 import org.testng.annotations.BeforeMethod; 35 import static jdk.jshell.Snippet.Status.VALID; 36 37 @Test 38 public class CompilerOptionsTest extends KullaTesting { 39 40 @BeforeMethod 41 @Override setUp()42 public void setUp() { 43 setUp(b -> b.compilerOptions("-source", "7", "-Xlint:cast,-options")); 44 } 45 testLint()46 public void testLint() { 47 assertDeclareWarn1("String s = (String)\"hello\";", 48 new ExpectedDiagnostic("compiler.warn.redundant.cast", 11, 26, 11, -1, -1, Diagnostic.Kind.WARNING)); 49 } 50 testSourceVersion()51 public void testSourceVersion() { 52 assertEval("import java.util.function.*;", added(VALID)); 53 assertDeclareFail("Function<Integer,Integer> f = x -> x*2;", 54 new ExpectedDiagnostic("compiler.err.feature.not.supported.in.source.plural", 32, 32, 32, -1, -1, Diagnostic.Kind.ERROR)); 55 } 56 } 57