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/*
 * @test
 * @bug 8169519 8207166
 * @summary Tests for JDI connector timeout failure
 * @modules jdk.jshell/jdk.jshell jdk.jshell/jdk.jshell.spi jdk.jshell/jdk.jshell.execution
 * @build HangingRemoteAgent
 * @run junit/timeout=480 JdiHangingLaunchExecutionControlTest
 */

import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;
import org.junit.jupiter.api.Test;

public class JdiHangingLaunchExecutionControlTest {

    private static final String EXPECTED_ERROR =
            "Launching JShell execution engine threw: Accept timed out";

    @Test
    public void hangLaunchTimeoutTest() {
        try {
            System.err.printf("Unexpected return value: %s\n",
                    HangingRemoteAgent.state(true, null).eval("33;"));
        } catch (IllegalStateException ex) {
            assertTrue(ex.getMessage().startsWith(EXPECTED_ERROR), ex.getMessage());
            return;
        }
        fail("Expected IllegalStateException");
    }
}
