/*

 * Copyright (c) 2016, 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.

 *

 * 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.

 */

/*

 * @test

 * @bug 8159635

 * @summary Test setting compiler options

 * @build KullaTesting TestingInputStream

 * @run testng CompilerOptionsTest

 */

import javax.tools.Diagnostic;

import org.testng.annotations.Test;

import org.testng.annotations.BeforeMethod;

import static jdk.jshell.Snippet.Status.VALID;

@Test

public class CompilerOptionsTest extends KullaTesting {

    @BeforeMethod

    @Override

    public void setUp() {

        setUp(b -> b.compilerOptions("-source", "7", "-Xlint:cast"));

    }

    public void testLint() {

        assertDeclareWarn1("String s = (String)\"hello\";",

                new ExpectedDiagnostic("compiler.warn.redundant.cast", 11, 26, 11, -1, -1, Diagnostic.Kind.WARNING));

    }

    public void testSourceVersion() {

        assertEval("import java.util.function.*;", added(VALID));

        assertDeclareFail("Function<Integer,Integer> f = x -> x*2;",

                new ExpectedDiagnostic("compiler.err.lambda.not.supported.in.source", 32, 32, 32, -1, -1, Diagnostic.Kind.ERROR));

    }

}