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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 *

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 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

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 * 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

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 */

 /*

 * @test

 * @summary Tests of jshell comand options, and undoing operations

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

 * @build ToolCommandOptionTest ReplToolTesting

 * @run testng ToolCommandOptionTest

 */

import org.testng.annotations.Test;

import static org.testng.Assert.assertFalse;

@Test

public class ToolCommandOptionTest extends ReplToolTesting {

    public void listTest() {

        test(

                (a) -> assertCommand(a, "int x;",

                        "x ==> 0"),

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

                        "1 : int x;"),

                (a) -> assertCommandOutputStartsWith(a, "/lis -st",

                        "\n  s1 : import"),

                (a) -> assertCommandOutputStartsWith(a, "/list -all",

                        "\n  s1 : import"),

                (a) -> assertCommandOutputContains(a, "/list -all",

                        "1 : int x;"),

                (a) -> assertCommandOutputContains(a, "/list -history",

                        "int x;"),

                (a) -> assertCommandOutputContains(a, "/li -h",

                        "/lis -st"),

                (a) -> assertCommand(a, "/list -furball",

                        "|  Unknown option: -furball -- /list -furball"),

                (a) -> assertCommand(a, "/list x",

                        "1 : int x;"),

                (a) -> assertCommand(a, "/li x -start",

                        "|  Options and snippets must not both be used: /list x -start"),

                (a) -> assertCommand(a, "/l -st -al",

                        "|  Conflicting options -- /list -st -al")

        );

    }

    public void typesTest() {

        test(

                (a) -> assertCommand(a, "int x",

                        "x ==> 0"),

                (a) -> assertCommand(a, "/types x",

                        "|  This command does not accept the snippet 'x' : int x;"),

                (a) -> assertCommand(a, "class C {}",

                        "|  created class C"),

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

                        "|    class C"),

                (a) -> assertCommand(a, "/ty -st",

                        ""),

                (a) -> assertCommand(a, "/types -all",

                        "|    class C"),

                (a) -> assertCommand(a, "/types -furball",

                        "|  Unknown option: -furball -- /types -furball"),

                (a) -> assertCommand(a, "/types C",

                        "|    class C"),

                (a) -> assertCommand(a, "/types C -start",

                        "|  Options and snippets must not both be used: /types C -start"),

                (a) -> assertCommand(a, "/ty -st -al",

                        "|  Conflicting options -- /types -st -al")

        );

    }

    public void dropTest() {

        test(false, new String[]{"--no-startup"},

                (a) -> assertCommand(a, "int x = 5;",

                        "x ==> 5"),

                (a) -> assertCommand(a, "x",

                        "x ==> 5"),

                (a) -> assertCommand(a, "long y;",

                        "y ==> 0"),

                (a) -> assertCommand(a, "/drop -furball",

                        "|  Unknown option: -furball -- /drop -furball"),

                (a) -> assertCommand(a, "/drop -all",

                        "|  Unknown option: -all -- /drop -all"),

                (a) -> assertCommandOutputStartsWith(a, "/drop z",

                        "|  No such snippet: z"),

                (a) -> assertCommandOutputStartsWith(a, "/drop 2",

                        "|  This command does not accept the snippet '2' : x"),

                (a) -> assertCommand(a, "/dr x y",

                        "|  dropped variable x\n" +

                        "|  dropped variable y"),

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

                        "2 : x")

        );

    }

    public void setEditorTest() {

        test(

                (a) -> assertCommand(a, "/set editor -furball",

                        "|  Unknown option: -furball -- /set editor -furball"),

                (a) -> assertCommand(a, "/set editor -furball prog",

                        "|  Unknown option: -furball -- /set editor -furball prog"),

                (a) -> assertCommand(a, "/set editor -furball -mattress",

                        "|  Unknown option: -furball -mattress -- /set editor -furball -mattress"),

                (a) -> assertCommand(a, "/set editor -default prog",

                        "|  Specify -default option or program, not both -- /set editor -default prog"),

                (a) -> assertCommand(a, "/set editor prog",

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/set editor prog -default",

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/se ed prog -furball",

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/set editor prog arg1 -furball arg3 -default arg4",

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/set editor -default",

                        ""),

                (a) -> assertCommand(a, "/se edi -def",

                        ""),

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

                        "|  The '/set editor' command requires a path argument")

        );

    }

    public void retainEditorTest() {

        test(

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

                        "|  Unknown option: -furball -- /retain editor -furball"),

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

                        "|  Unknown option: -furball -- /retain editor -furball prog"),

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

                        "|  Unknown option: -furball -mattress -- /retain editor -furball -mattress"),

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

                        "|  Specify -default option or program, not both -- /retain editor -default prog"),

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

                        "|  Editor set to: prog"),

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

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/ret ed prog -furball",

                        "|  Editor set to: prog"),

                (a) -> assertCommand(a, "/retain editor prog arg1 -furball arg3 -default arg4",

                        "|  Editor set to: prog"),

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

                        ""),

                (a) -> assertCommand(a, "/reta edi -def",

                        ""),

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

                        "")

        );

    }

    public void setStartTest() {

        test(

                (a) -> assertCommand(a, "/set start -furball",

                        "|  Unknown option: -furball -- /set start -furball"),

                (a) -> assertCommand(a, "/set start -furball pyle",

                        "|  Unknown option: -furball -- /set start -furball pyle"),

                (a) -> assertCommand(a, "/se st pyle -furball",

                        "|  Unknown option: -furball -- /set st pyle -furball"),

                (a) -> assertCommand(a, "/set start -furball -mattress",

                        "|  Unknown option: -furball -mattress -- /set start -furball -mattress"),

                (a) -> assertCommand(a, "/set start foo -default",

                        "|  Specify either one option or a startup file name -- /set start foo -default"),

                (a) -> assertCommand(a, "/set start frfg",

                        "|  File 'frfg' for '/set start' is not found."),

                (a) -> assertCommand(a, "/set start -default",

                        ""),

                (a) -> assertCommand(a, "/se sta -no",

                        ""),

                (a) -> assertCommand(a, "/set start",

                        "|  Specify either one option or a startup file name -- /set start")

        );

    }

    public void retainStartTest() {

        test(

                (a) -> assertCommand(a, "/retain start -furball",

                        "|  Unknown option: -furball -- /retain start -furball"),

                (a) -> assertCommand(a, "/retain start -furball pyle",

                        "|  Unknown option: -furball -- /retain start -furball pyle"),

                (a) -> assertCommand(a, "/ret st pyle -furball",

                        "|  Unknown option: -furball -- /retain st pyle -furball"),

                (a) -> assertCommand(a, "/retain start -furball -mattress",

                        "|  Unknown option: -furball -mattress -- /retain start -furball -mattress"),

                (a) -> assertCommand(a, "/retain start foo -default",

                        "|  Specify either one option or a startup file name -- /retain start foo -default"),

                (a) -> assertCommand(a, "/retain start frfg",

                        "|  File 'frfg' for '/retain start' is not found."),

                (a) -> assertCommand(a, "/retain start -default",

                        ""),

                (a) -> assertCommand(a, "/ret sta -no",

                        ""),

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

                        "")

        );

    }

    public void setModeTest() {

        test(

                (a) -> assertCommandOutputStartsWith(a, "/set mode",

                        "|  Missing the feedback mode"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode *",

                        "|  Expected a feedback mode name: *"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode -quiet",

                        "|  Missing the feedback mode"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode -quiet *",

                        "|  Expected a feedback mode name: *"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode amode normal thing",

                        "|  Unexpected arguments at end of command: thing"),

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

                        "|  Created new feedback mode: mymode"),

                (a) -> assertCommand(a, "/set mode mymode -delete",

                        ""),

                (a) -> assertCommand(a, "/set mode mymode normal",

                        "|  Created new feedback mode: mymode"),

                (a) -> assertCommand(a, "/set mode -del mymode",

                        ""),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -command -quiet",

                        "|  Conflicting options"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -delete -quiet",

                        "|  Conflicting options"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -command -delete",

                        "|  Conflicting options"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -d",

                        "|  No feedback mode named: mymode"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode normal",

                        "|  Not valid with a predefined mode: normal"),

                (a) -> assertCommand(a, "/se mo -c mymode",

                        "|  Created new feedback mode: mymode"),

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

                        "|  Feedback mode: mymode"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -delete",

                        "|  The current feedback mode 'mymode' cannot be deleted"),

                (a) -> assertCommand(a, "/set feedback no",

                        "|  Feedback mode: normal"),

                (a) -> assertCommandOutputStartsWith(a, "/set mode mymode -delete",

                        ""),

                (a) -> assertCommandCheckOutput(a, "/set feedback",

                        (s) -> assertFalse(s.contains("mymode"), "Didn't delete: " + s))

        );

    }

    public void setModeSmashTest() {

        test(

                (a) -> assertCommand(a, "/set mode mymode -command",

                        "|  Created new feedback mode: mymode"),

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

                        "|  Feedback mode: mymode"),

                (a) -> assertCommand(a, "/set format mymode display 'blurb'",

                        ""),

                (a) -> assertCommand(a, "45",

                        "blurb"),

                (a) -> assertCommand(a, "/set mode mymode normal",

                        "|  Created new feedback mode: mymode"),

                (a) -> assertCommandOutputContains(a, "45",

                        " ==> 45")

        );

    }

    public void retainModeTest() {

        test(

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

                        "|  Missing the feedback mode"),

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

                        "|  Expected a feedback mode name: *"),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode amode normal",

                        "|  Unexpected arguments at end of command: normal"),

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

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

                (a) -> assertCommandOutputStartsWith(a, "/retain mode mymode -delete",

                        "|  No feedback mode named: mymode"),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode -d mymode",

                        "|  No feedback mode named: mymode"),

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

                        "|  Not valid with a predefined mode: normal"),

                (a) -> assertCommand(a, "/set mode mymode verbose",

                        "|  Created new feedback mode: mymode"),

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

                        ""),

                (a) -> assertCommand(a, "/set mode mymode -delete",

                        ""),

                (a) -> assertCommand(a, "/retain mode mymode -delete",

                        ""),

                (a) -> assertCommand(a, "/set mode kmode normal",

                        "|  Created new feedback mode: kmode"),

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

                        ""),

                (a) -> assertCommand(a, "/set mode kmode -delete",

                        ""),

                (a) -> assertCommand(a, "/set mode tmode normal",

                        "|  Created new feedback mode: tmode"),

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

                        "|  '/retain feedback <mode>' requires that <mode> is predefined or has been retained with '/retain mode'"),

                (a) -> assertCommand(a, "/set format tmode display 'YES'",

                        ""),

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

                        "|  Feedback mode: tmode"),

                (a) -> assertCommand(a, "45",

                        "YES"),

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

                        ""),

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

                        "|  Feedback mode: tmode"),

                (a) -> assertCommand(a, "/set format tmode display 'blurb'",

                        ""),

                (a) -> assertCommand(a, "45",

                        "blurb")

        );

        test(

                (a) -> assertCommand(a, "45",

                        "YES"),

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

                        "|  Feedback mode: kmode"),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode kmode -delete",

                        "|  The current feedback mode 'kmode' cannot be deleted"),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode tmode -delete",

                        "|  The retained feedback mode 'tmode' cannot be deleted"),

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

                        "|  Feedback mode: normal"),

                (a) -> assertCommand(a, "/retain mode tmode -delete",

                        ""),

                (a) -> assertCommandOutputStartsWith(a, "/retain mode kmode -delete",

                        "")

        );

        test(

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

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

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

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

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

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

                (a) -> assertCommandCheckOutput(a, "/set feedback",

                        (s) -> assertFalse(s.contains("mymode"), "Didn't delete mymode: " + s)),

                (a) -> assertCommandCheckOutput(a, "/set feedback",

                        (s) -> assertFalse(s.contains("kmode"), "Didn't delete kmode: " + s)),

                (a) -> assertCommandCheckOutput(a, "/set feedback",

                        (s) -> assertFalse(s.contains("tmode"), "Didn't delete tmode: " + s))

        );

    }

}