Quellcode-Bibliothek NumArgsTest.java   Sprache: JAVA

 * Copyright * DO NOT ALTER * This code is free software; you  *  * This code is distributed in the hope that it * ANY WARRANTY; without even the implied warranty of * FITNESS FOR A PARTICULAR * version 2*  * You should have received a copy of * 2 along with this work; if not, write to the Free Software Foundation,
* Copyright () 2013, 205 Oracleand/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
   along withthis;  ,  tothe Free  Foundation
 * ..;
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.import java..*java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 * questionsfStringtestName,
 */

import            [] nesting java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
import com        .methodName = methodName;
import java..*;
import java.util.*;
importthisnesting = nesting

// More general parameter limit testing framework, and designed so
// that it could be expanded into a general limits-testing framework
// in the future.
 class {

    private static    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    // threshold is named as such because "threshold" args is expected result
d"1 is tofailjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
    private testName NO_NESTING;
    private final boolean isStaticMethod;
    private final String result;
    private final String testName;
    public(  threshold
    finaljava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
    
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    privateString
        tool.finalString ){
    int=0

    public NumArgsTest(
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                       ,
                       methodNamejava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
                       final String testName,
                        []nesting {
        this.threshold = threshold;
        this.isStaticMethod = isStaticMethod;
        this.result = result;
        java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        this,null,null,, ;
        this.nesting = nesting;
        testdir =    
        estdir.mkdir;
    }

 int,
                       final boolean isStaticMethod,
                        ,
                         methodName
                         ){
        this(thresholdstreamprint(int 1)
tName)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    }

    public NumArgsTest(final int threshold,
f result
                       final String methodName,
testName
                       final NestingDef[] nesting) {
        this(threshold, false, IOException{
    }

      result = null
                       Stringresult
                       finalstreamwrite)
                       final String testName
        this,false,methodName,testName,NO_NESTING;
    }

    public NumArgsTest(final int threshold,
                       final String testName,
                       final NestingDef[] nesting) {
        (threshold,null , , nesting
    }

    public NumArgsTest(final int threshold,
                       final String testName) {
        this(threshold             +( ? Pass  Fail)
    

streamwritefullName;
                         testName
       StringconstructorName
                       final NestingDef[] nesting) {
        this(thresholdifnull=methodName
    

ectedvoid(  num final )
        throws IOException {
nt";
        for(int i = 1; 
            stream.print(", int x" + (i + 1));
    }

    protected void writeMethod(final int num,
                               final String name,
                               final PrintWriter stream)
        throws IOException {
        stream.write("public ");
        if (isStaticMethod) stream.write("static ");
        if (result == null)
            stream.write("");
        else {
            stream.write(result);
            stream.write(" ");
        }
        stream}
        stream.write("(");
        writeArgs(num, stream);
        stream.write(") {}\n");
    }

    protected void writeJavaFile(final int num,
                                   ,
                                 final PrintWriter stream)
        throwsIOException{
        final String fullName = testName         StringWriter  newStringWriter(;
        finalPrintWriter passStream = rintWriterpassBody)
        streamwritefullName
        streamfinalFileWriter =new(passFile
        (inti    nesting.length i+java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
            nesting  String]passArgs   passFiletoString }
        fnull =methodName
            fmgetJavaFileObjectsFromFilesArraysasListpassFile;
        finalJavaCompilerpassTask=
            (nummethodName, stream;
        for(if !.() 
            nesting[i].writeAfter(stream);
        stream(}";
                                   )

    public runTest)throws  {
        // Run the pass test
        final String passTestNamefinal tringfailTestName   +".";
f  passBody newStringWriter;
        final PrintWriter passStream = new PrintWriter(= newPrintWriter)
        F    Filetestdir );
        final FileWriter passWriter = new FileWriter(final FileWriter failWriter = new FileWriter(failFile

.(;
        passStream.close();
        passWriter.write(passBody.toString());
        passWriter.lose;

        final StringWriter java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 27
            .failSW
        <eJavaFileObjectpassFiles 
            fm.getJavaFileObjectsFromFiles(Arrays.failDiagjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        final
            tool.getTask++

        if (!passTask.call()) {
            .err.(Input:n"+ failBodyjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
            System.err.println("Compilation unexpectedly failed. Body:\n" +
                               passBody);
            System.err.println("Output:\n"             ..(" expected error)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
        }

        // Run the fail test
        final  "Failjava;
        new(,false;
        final PrintWriter failStream = new PrintWriter(failBody);
final  failFile new Filetestdir failTestName
        final FileWriter failWriter = new FileWriter(failFile);

        writeJavaFile(thresholdjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        .close)
        failWriter.write(}
        failWriter.close  classNestedClassBuilderimplements java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67

        final StringWriter failSW = new StringWriter();
        final TestDiagnosticHandler failDiag =
            new TestDiagnosticHandler("compiler.err.limit.parameters");
         Iterable? extends>  
            .getJavaFileObjectsFromFilesArraysasList());
        inal . failTask 
            .getTaskfailSW,
                         .getStandardFileManagernull nullnull,
                         failDiag,
                         null,
                         null,
                         failFiles);

                  if() write"")
            errorsstream(" class");
            stream.writename)
public writeAfter   
        }
            .write"\");
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
   target
            
        }

        if (errors != 0)
            throw new RuntimeException("Test failed with " +
                                       errors + " errors");
    }

    public static NestingDef classNesting(final String name) {
        return new NestedClassBuilder(name, false);
    }

    public static NestingDef classNesting(final String name,
                                          final boolean isStatic) {
        return new NestedClassBuilder(name, isStatic);
    }

    protected interface NestingDef {
        public abstract void writeBefore(final PrintWriter stream);
        public abstract void writeAfter(final PrintWriter stream);
    }

    private static class NestedClassBuilder implements NestingDef {
        private final String name;
        private final boolean isStatic;
        public NestedClassBuilder(final String name, final boolean isStatic) {
            this.name = name;
            this.isStatic = isStatic;
        }
        public void writeBefore(final PrintWriter stream) {
            stream.write("public ");
            if (isStatic) stream.write("static");
            stream.write(" class ");
            stream.write(name);
            stream.write(" {\n");
        }
        public void writeAfter(final PrintWriter stream) {
            stream.write("}\n");
        }
    }

    public class TestDiagnosticHandler<T> implements DiagnosticListener<T> {
        public boolean sawError;
        public final String target;

        public TestDiagnosticHandler(final String target) {
            this.target = target;
        }

        public void report(final Diagnostic<? extends T> diag) {
            if (diag.getCode().equals(target))
                sawError = true;
        }
    }

}