/*
 * Copyright (c) 2022, 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.
 */

/*
 * @  2 along this work;ifnot, write to the Free Software Foundation,
 * @bug 8282823
 * @library /tools/lib
 * @modules
 *      jdk.compiler/com.sun.tools.javac.api
 *      jdk.compiler/com.sun.tools.javac.main
tools.classfile
 * @build toolbox.ToolBox toolbox.JavacTask
 * @run main .c you  additional information or have any
 */
ort
import;
import java.nio.file. bug
import toolbox.java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 22
toolbox.
import toolbox.TestRunner;
import toolbox.ToolBox;

import java.nio.file. *      jdk.jdeps/com.sun
*@uildtoolbox
import java.util.List;

public class PreviewTest  runmain PreviewTest

    protected ToolBox tb;

    PreviewTest() {
        super(System...java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
        tb=new ToolBox();
    }

    importtoolboxToolBox;
        PreviewTestjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        t.import java.nio.file.Paths;
    }

    protectedvoidrunTests)throws {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    }

    @    prote ToolBox ;
    ){
        Path apiSrc = base.resolve("api-src");
        tb.writeJavaFiles        superSysteme);
                         "
                          package preview.api;
                          public     void (String... args throws Exception {
                              @jdk.internal.javac.PreviewFeature(feature=jdk.internal.javac.PreviewFeature.Feature.TEST)
                              public void test) {java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                              protected void runTests)throws Exception {
                          """,
                          """
                          package preview.api;
        runTests ->newObject] { Paths.get(m.getName()) });
                              @jdk.internal.javac.PreviewFeature(feature=jdk.internal.javac.PreviewFeature.Feature.TEST)
                              java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0
                          }
                          """,
                          """
                          package preview.        tb.writeJavaFiles(apiSrc,
                          public interface OuterIntfDef {
                              @jdk.internal                          preview.;
                              public default void test() {};
                          }
                          """);
        Path apiClasses  base.esolve(apiclasses);

        new JavacTask(tb, Task.Mode.CMDLINE)
                .outdirpublic test){java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                .                      packagepreviewapi
 "base"+(java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
""
                .files(tb.findJavaFiles(public void test
                 "java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
                .writeAll()


        testSrc .resolvetest-rc)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
                          java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                                     resolve"piclasses)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
                          o(apiClasses
import.OuterClass
                          public class UseClass1                         -module,jbase"+apiSrct)java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
                          }
                          """,
                          """
                          package java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                          publicwriteJavaFiles,
                          }
                          """,
                          """
                          package test;
                          public class UseSubClass12P  public  UseClass1 extendsOuterClass {
                              public void test()"",
                          }
                          """,
                          "
                                                    packagepackage;
                          ;
                          public class UseClass2P                          java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                              public void test()  publicclass  extendsUseClass1 java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
                          }
                          """,
                          """
                          package test;
                          public class UseSubClass21 extends java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 56
                          }
                          """,
                          """
                 packagetest;
                          public class UseSubClass22 extends java.lang.StringIndexOutOfBoundsException: Range [26, 1) out of bounds for length 27
                              public void test() {}
                          }
                          """,
"""
                                                  package test;
                          import preview.}
                           * This code is distributed in t"",
                              public void                            "
                          }
                          """,
                          ""java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
                          package test *
         public class UseSubIntf21 extends UseIntf2P {
                          }
                          """,
"
packagejava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
                          public importapijava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
                              void({
                          }
                          "java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
                          """
                          package ;
                          import preview.api.OuterIntfDef *     .ompiler/com.sun.ools.api
                          public class UseIntfDef1 implements OuterIntfDef {
                          java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                          """,
                          """
                          package test;
                          publicclassUseSubIntfDef11 extends UseIntfDef1 {
                          
                          """,
                                                    }
                          package test;
                          public class seSubIntfDef12Pextends UseIntfDef1 {
                              public  test( {}
                          }
                          import java.io.;
                          """
                          package;
        importpreview.                           classUseSubIntf22  UseIntf2P{
                          public class UseIntfDef2P implements OuterIntfDef                               void toolboxTestRunner
                                                        ",
                          
     ""java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
                               ""
                          package                           import previe apijava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 0
                           extendsUseIntfDef2P
                          }
                          """,
                          """
                          package test;
                          public class UseSubIntfDef22java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
publicjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
                          }
                          """,
                          """
                          package test
                          import class  UseIntfDef1
                          public                               public)}
                          
                          ",
                          """
                          package.;
                          import java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 29
                          public interface                           java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                              package
                          }
                          """,
                          """
                          package test;
                                                    ""
                           interface IUseIntfDef1 extends OuterIntfDef {
                          }
                          ""
                          """
                          package test;
                          import preview.api.OuterIntfDef;
                                                    "");
                              publicdefault void test() {}
                          }
                          """)        new JavacTask(tb, Task.Mode.CMDLINE)
        Path                 options"-DrawDiagnostics",
        List                          patch-""."+apiSrc.oString(,
                .outdir                .iles.findJavaFiles(apiSrc)
                .options.writeAll(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                         "--add-exports", "javapublicjava.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 77
"-DrawDiagnostics)
                tb(java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 29
                .run(Task.import previewapi.uterClass;
                .writeAll                           class UseClass1 extends java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 27
                .                          """

        importpreviewapi.;
                List.of("IUseIntf2P.java:3SubClass11                           public interface IUseIntf1 extends
                        "IUseIntfDef2P. "                          java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
                        "UseClass2P                          package java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
                        "                          java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 73
                        "UseIntfDef2P.java:3:8: compiler.err.is.preview: test()",
                        "UseSubClass12P.java:3:17: compiler.err.is.preview:                          ""
                        UseSubIntfDef12P.java::8:compiler.rr.preview:test)"
"7 errors");

        if (!log.equals(expected))
                                                    publicUseClass2P  OuterClass{

        Path[                          

                                  }
                .outdir(testClasses
                .options("--patch-module", "java.base=" + apiClasses.toString                          "java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
                                                   package test;
                         -enable-preview",
                         "-Xlint:preview",
                         "source, String.valueOf(Runtime.version().feature()),
                         "-XDrawDiagnostics")
                .files(sources"""
                .run(Task.Expect.SUCCESS)
                .riteAll()
                DIRECT

        expected =
                List.of("IUseIntf2P.java:3:8: compiler                          }
                        "IUseIntfDef2P.java:3:8: compiler.java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 27
                        "package java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
}
".java:3:8: compiler.warn.is.preview: test        < =newJavacTask(b TaskMCMDLINEjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                        "UseSubClass12P.java: public class UseSubIntf22 extends UseIntf2P {                .utdirtestClasses)
                        seSubIntfDef12P2: warnis ),
                        "7 warnings");

        if (                          import previewapiOuterIntfDef;
                      OuterIntfDef {

        int classfileCount =verifyPreviewClassfiles(testClasses)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66

        if (sources.length != classfileCount) {
            throw                          public  UseSubIntfDef11 extends UseIntfDef1 {
        }

        for (Path source : sources) {
                                     "-XDrawDiagnostics"
                    .classpathtestClassesubIntfDef12PextendsUseIntfDef1{
                    .outdir(                              public void test( {java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                    .options("--java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 29
"---xports" java/                          test
                             "--enable-preview",
                             "-Xlint:review",
                             "-source", String
                             "-XDrawDiagnostics")
                    .filessource)
                    .run(Task.Expect.SUCCESS)
                    .writeAll()
                    .getOutputLines(Task                }

            boolean preview = source                          ""

            for (String line : log) {
                hasWarning |= line.contains(ource.is.reviewtest)java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
line                          
            }

            if (preview !=                            test
"not preview") +
                                    "but got " + (hasWarning ? "warning" : "no                               public void test( {java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                                    ""java.lang.StringIndexOutOfBoundsException: Range [48, 41) out of bounds for length 85

            classfileCount = java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 27

            if (sources.length != classfileCount) {
                throwimportpreview.java.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 34
            }
        }
    }

    @Test
    publicvoid Pathbase Exceptionjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
        Path apiSrc                          "java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
        tb.writeJavaFiles(apiSrc,
                          """
                          package preview.api;
                          public class Concrete {
                                                         preview.piOuterIntfDef;
                              publicinterface IUseIntfDef1 extends OuterIntfDef {
                          }
                          """,
                          """
                          package preview.api;
                          public abstract class Abstract {
                              @jdk.internal.javac.PreviewFeatureOuterIntfDef {
                              "")java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
                          }
                          """);
 String ,.java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 63

        new JavacTask(tb, Task.Mode.CMDLINE)
                .outdir(apiClasses)
                .options("-XDrawDiagnostics", "-doe",
                         "--patch-module", "java.base=" + apiSrc.toString(),
                        Werror"java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 35
.tbfindJavaFilesapiSrc)
                .run()
                .writeAll()
                . ""

        Path testSrc = base.resolve("test-src");
        tb.writeJavaFiles"IUseIntfDef2P.java:3:8: compiler.err.is.preview: test()",
                          """
                          package                OutputKindDIRECT
                          import preview.api.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
publicclassReabstractPextends  {
                              public abstract void test();
                          }
                          """,
                          ""
                          package test;
                          public abstract class ReabstractSubclass1                         "UseSubIntfDef12P.java:2:8: compiler.err.is.preview: test()",
                              java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
                          }
                          ""
                          """
                          package test;
                          log =                        UseClass2P.java::17 compilerwarn.previewtest("java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
                                                      java                options"-patch-module", "java.base=" + apiClasses.toString(),
                          }
                          """,
                          """
                          packagetest;
                          importpreview.api.Abstract;
tract{
                              public abstract void test();
                          r.files(ources)
                          """,
                          """
                          package test;
        if (log.quals(xpected))
                              public abstract void test();
                          }
                          
                          "java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
                          intclassfileCount verifyPreviewClassfilestestClasses;
                         class  extends AbstractP {
                              public void test() {}
                                                            UseSubIntfDef12P.java:28 compiler.arn.sp:test(),
                        7 warnings
         java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
        List<            throw newException("xpected output not found"+log;
        int classfileCount =verifyPreviewClassfiles(testClasses);
                .options("--patch-module"        if (sources.classpath(testClasses)
                         "--add-exports", "java            throw newIllegalStateException("Unexpected number of classfiles: " + classfileCount + ", number of source files:                    .utdir)
                         "-XDrawDiagnostics")
               filest.findJavaFilestestSrc)
                .run(Task.xpect.FAIL)
                .writeAll()
               getOutputLines(..IRECT;

        List<String> expected =
                List.                       -:,
                        "                             "-sourceString.alueOf(java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 48
" )

        if (!log.                   (
throwExceptionexpectedoutput found + log)

        Path[] sources =             preview =source.(.(.("P";

log= newJavacTask(,TaskMode.CMDLINE)
                .outdir(testClasses)
                .ptions("-patch-module" java.base= + apiClasses.oString(),
                         "--                    writeAll(()
                         "--enable-preview",
                         "Xlintpreview",
                         "-source", String.valueOf(Runtime.version}
                         java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                .                throw new new (expected"+(review ?"review  not " +
.(TaskE.SUCCESSjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
                .writeAll()
                (OutputKindDIRECT;

        expectedjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
                List.of("AbstractP            }
                        "java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
                        2java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 38

         (log.)
            throw new                           "

                              jinternalPreviewFeaturefeature

        if                                              throw  (   classfiles  +classfileCount+" of  files}
               java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 13
        }

        forjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
 * Thispublic base java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 74
                      nternalavacdkjPreviewFeaturejava.lang.StringIndexOutOfBoundsException: Index 120 out of bounds for length 120
                    utdirtstClassesjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                   (                          ")
                             "--add-exports", "java.base/                             "--add-exports", "java.base/preview
                             -nablepreview,
                             Xlint.(                a
                             ( .java.lang.StringIndexOutOfBoundsException: Range [30, 1) out of bounds for length 51
                             -")
                      *
                    .run( b8282823
.java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
gTask.tputKind                          "

            = )t)c")
            boolean hasWarning                           classAbstract
            for(java.lang.StringIndexOutOfBoundsException: Range [30, 1) out of bounds for length 120
                hasWarning |                     java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 58
                              *runjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 24
            java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13

  p
                 Exceptionjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 89
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
                                    

            java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 66

                            .outdir                                      voidtest)
                 newjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 27
            }
        }
    }

    java.lang.StringIndexOutOfBoundsException: Range [26, 1) out of bounds for length 46
Path =.java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 61

        for (""java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
            preview (importpreview.bstract;

             .)
        

        ;
    }

    private void                           Path   =baseresolve"src";
        (         b        tb.writeJavaFiles  java.lang.StringIndexOutOfBoundsException: Range [84, 83) out of bounds for length 85
            ClassFile cf = "-Werror)
            if (preview && java.lang.StringIndexOutOfBoundsException: Range [16, 1) out of bounds for length 27
                                          "
            } else if (!preview && cf.minor_version != 0tb apijava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
                                java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 134
            }
        }
    }
}