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/*

 * @test

 * @bug 8157200

 * @summary Tests of what information is retained across jshell tool runs

 * @modules jdk.jshell/jdk.internal.jshell.tool

 * @build ToolRetainTest ReplToolTesting

 * @run testng ToolRetainTest

 */

import org.testng.annotations.Test;

@Test

public class ToolRetainTest extends ReplToolTesting {

    public void testRetainMode() {

        test(

                (a) -> assertCommand(a, "/set mode trm -quiet", "|  Created new feedback mode: trm"),

                (a) -> assertCommand(a, "/set feedback trm", ""),

                (a) -> assertCommand(a, "/set format trm display '{name}:{value}'", ""),

                (a) -> assertCommand(a, "int x = 45", "x:45"),

                (a) -> assertCommand(a, "/retain mode trm", ""),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommand(a, "/set feedback trm", ""),

                (a) -> assertCommand(a, "int x = 45", "x:45")

        );

    }

    public void testRetain2Mode() {

        test(

                (a) -> assertCommand(a, "/set mode trm1 -quiet", "|  Created new feedback mode: trm1"),

                (a) -> assertCommand(a, "/retain mode trm1", ""),

                (a) -> assertCommand(a, "/retain feedback trm1", ""),

                (a) -> assertCommand(a, "/set format trm1 display '{name}:{value}'", ""),

                (a) -> assertCommand(a, "int x = 66", "x:66"),

                (a) -> assertCommand(a, "/retain mode trm1", ""),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommand(a, "/set mode trm2 -quiet", ""),

                (a) -> assertCommand(a, "/set format trm2 display '{name}={value}'", ""),

                (a) -> assertCommand(a, "int x = 45", "x:45"),

                (a) -> assertCommand(a, "/retain mode trm2", ""),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommand(a, "int x = 99", "x:99"),

                (a) -> assertCommand(a, "/set feedback trm2", ""),

                (a) -> assertCommand(a, "int z = 77", "z=77")

        );

    }

    public void testRetainFeedback() {

        test(

                (a) -> assertCommand(a, "/retain feedback verbose", "|  Feedback mode: verbose"),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommandOutputContains(a, "int h =8", "|  created variable h : int")

        );

    }

    public void testRetainFeedbackBlank() {

        test(

                (a) -> assertCommand(a, "/set feedback verbose", "|  Feedback mode: verbose"),

                (a) -> assertCommand(a, "/retain feedback", ""),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommandOutputContains(a, "int qw = 5", "|  created variable qw : int")

        );

    }

    public void testRetainEditor() {

        test(

                (a) -> assertCommand(a, "/retain editor nonexistent", "|  Editor set to: nonexistent"),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommandOutputContains(a, "int h =8", ""),

                (a) -> assertCommandOutputContains(a, "/edit h", "Edit Error:")

        );

    }

    public void testRetainEditorBlank() {

        test(

                (a) -> assertCommand(a, "/set editor nonexistent", "|  Editor set to: nonexistent"),

                (a) -> assertCommand(a, "/retain editor", ""),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommandOutputContains(a, "int h =8", ""),

                (a) -> assertCommandOutputContains(a, "/edit h", "Edit Error:")

        );

    }

    public void testRetainModeNeg() {

        test(

                (a) -> assertCommandOutputStartsWith(a, "/retain mode verbose",

                        "|  Not valid with a predefined mode"),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode ????",

                        "|  Expected a feedback mode name: ????")

        );

    }

    public void testRetainFeedbackNeg() {

        test(

                (a) -> assertCommandOutputStartsWith(a, "/retain feedback babble1",

                        "|  Does not match any current feedback mode"),

                (a) -> assertCommand(a, "/set mode trfn",

                        "|  Created new feedback mode: trfn"),

                (a) -> assertCommandOutputContains(a, "/retain feedback trfn",

                        "is predefined or has been retained"),

                (a) -> assertCommandOutputStartsWith(a, "/retain feedback !!!!",

                        "|  Expected a feedback mode name: !!!!")

        );

    }

    public void testNoRetainMode() {

        test(

                (a) -> assertCommand(a, "/set mode trm -quiet", "|  Created new feedback mode: trm"),

                (a) -> assertCommand(a, "/set feedback trm", ""),

                (a) -> assertCommand(a, "/set format trm display '{name}:{value}'", ""),

                (a) -> assertCommand(a, "int x = 45", "x:45"),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommandOutputStartsWith(a, "/set feedback trm",

                        "|  Does not match any current feedback mode"),

                (a) -> assertCommandOutputContains(a, "int x = 45", "==> 45")

        );

    }

    public void testNoRetainFeedback() {

        test(

                (a) -> assertCommand(a, "/set feedback verbose", "|  Feedback mode: verbose"),

                (a) -> assertCommand(a, "/exit", "")

        );

        test(

                (a) -> assertCommand(a, "int h =8", "h ==> 8")

        );

    }

}