T6403424.java

/*
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 * version 2 for more details (a copy is included in the LICENSE file that
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/*
 * @test
 * @bug 6403424
 * @summary JavacFileManager.inferBinaryName is not case-insensitive on Windows
 * @modules jdk.compiler/com.sun.tools.javac.api
 */

import java.io.*;
import java.util.*;
import com.sun.tools.javac.api.*;

public class T6403424 {
    public static void main(String[] args) {
        File testSrc = new File(System.getProperty("test.src", "."));

        File TMP = new File("TMP");
        TMP.mkdirs();

        // first, compile A to the TMP directory
        File A_java = new File(testSrc, "A.java");
        compile("-d", TMP.getPath(), A_java.getPath());

        // now compile B, which references A,
        // with TMP on classpath and tmp on bootclasspath
        File B_java = new File(testSrc, "B.java");
        compile("-source", "8", "-target", "8", // can't use -Xbootclasspath/p after 8
                "-classpath",  TMP.getPath(),
                "-Xbootclasspath/p:" + TMP.getPath().toLowerCase(),
                "-d", ".",
                B_java.getPath());

        // should not get NPE from compiler
    }

    private static void compile(String... args) {
        System.err.println("compile: " + Arrays.asList(args));
        JavacTool javac = JavacTool.create();

        int rc = javac.run(null, null, null, args);
        if (rc != 0)
            throw new AssertionError("test compilation failed");
    }
}