test/langtools/jdk/jshell/SourceLevelTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 8259820
 * @summary Check JShell can handle -source 8
 * @modules jdk.jshell
 * @run testng SourceLevelTest
 */

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

public class SourceLevelTest extends ReplToolTesting {

    @DataProvider(name="sourceLevels")
    public Object[][] sourceLevels() {
        return new Object[][] {
            new Object[] {"8"},
            new Object[] {"11"}
        };
    }

    @Test(dataProvider="sourceLevels")
    public void testSourceLevel(String sourceLevel) {
        test(new String[] {"-C", "-source", "-C", sourceLevel},
                (a) -> assertCommand(a, "1 + 1", "$1 ==> 2"),
                (a) -> assertCommand(a, "1 + 2", "$2 ==> 3")
        );
    }

}