/*
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* 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
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*/
/*
* @test
* @bug 6508981
* @summary cleanup file separator handling in JavacFileManager
* (This test is specifically to test the new impl of inferBinaryName)
* @build p.A
* @run main TestInferBinaryName
*/
import java.io.*;
import java.util.*;
import javax.tools.*;
import com.sun.tools.javac.file.JavacFileManager;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.Options;
import static javax.tools.JavaFileObject.Kind.*;
import static javax.tools.StandardLocation.*;
/**
* Verify the various implementations of inferBinaryName, but configuring
* different instances of a file manager, getting a file object, and checking
* the impl of inferBinaryName for that file object.
*/
public class TestInferBinaryName {
static final boolean IGNORE_SYMBOL_FILE = false;
static final boolean USE_SYMBOL_FILE = true;
static final boolean DONT_USE_ZIP_FILE_INDEX = false;
static final boolean USE_ZIP_FILE_INDEX = true;
public static void main(String... args) throws Exception {
new TestInferBinaryName().run();
}
void run() throws Exception {
//System.err.println(System.getProperties());
testDirectory();
testSymbolArchive();
testZipArchive();
testZipFileIndexArchive();
testZipFileIndexArchive2();
if (errors > 0)
throw new Exception(errors + " error found");
}
void testDirectory() throws IOException {
String testClassName = "p.A";
JavaFileManager fm =
getFileManager("test.classes", USE_SYMBOL_FILE, USE_ZIP_FILE_INDEX);
test("testDirectory",
fm, testClassName, "com.sun.tools.javac.file.RegularFileObject");
}
void testSymbolArchive() throws IOException {
String testClassName = "java.lang.String";
JavaFileManager fm =
getFileManager("sun.boot.class.path", USE_SYMBOL_FILE, DONT_USE_ZIP_FILE_INDEX);
test("testSymbolArchive",
fm, testClassName, "com.sun.tools.javac.file.SymbolArchive$SymbolFileObject");
}
void testZipArchive() throws IOException {
String testClassName = "java.lang.String";
JavaFileManager fm =
getFileManager("sun.boot.class.path", IGNORE_SYMBOL_FILE, DONT_USE_ZIP_FILE_INDEX);
test("testZipArchive",
fm, testClassName, "com.sun.tools.javac.file.ZipArchive$ZipFileObject");
}
void testZipFileIndexArchive() throws IOException {
String testClassName = "java.lang.String";
JavaFileManager fm =
getFileManager("sun.boot.class.path", USE_SYMBOL_FILE, USE_ZIP_FILE_INDEX);
test("testZipFileIndexArchive",
fm, testClassName, "com.sun.tools.javac.file.ZipFileIndexArchive$ZipFileIndexFileObject");
}
void testZipFileIndexArchive2() throws IOException {
String testClassName = "java.lang.String";
JavaFileManager fm =
getFileManager("sun.boot.class.path", IGNORE_SYMBOL_FILE, USE_ZIP_FILE_INDEX);
test("testZipFileIndexArchive2",
fm, testClassName, "com.sun.tools.javac.file.ZipFileIndexArchive$ZipFileIndexFileObject");
}
/**
* @param testName for debugging
* @param fm suitably configured file manager
* @param testClassName the classname to test
* @param implClassName the expected classname of the JavaFileObject impl,
* used for checking that we are checking the expected impl of
* inferBinaryName
*/
void test(String testName,
JavaFileManager fm, String testClassName, String implClassName) throws IOException {
JavaFileObject fo = fm.getJavaFileForInput(CLASS_PATH, testClassName, CLASS);
if (fo == null) {
System.err.println("Can't find " + testClassName);
errors++;
return;
}
String cn = fo.getClass().getName();
String bn = fm.inferBinaryName(CLASS_PATH, fo);
System.err.println(testName + " " + cn + " " + bn);
check(cn, implClassName);
check(bn, testClassName);
System.err.println("OK");
}
JavaFileManager getFileManager(String classpathProperty,
boolean symFileKind,
boolean zipFileIndexKind)
throws IOException {
Context ctx = new Context();
Options options = Options.instance(ctx);
options.put("useOptimizedZip",
Boolean.toString(zipFileIndexKind == USE_ZIP_FILE_INDEX));
if (symFileKind == IGNORE_SYMBOL_FILE)
options.put("ignore.symbol.file", "true");
JavacFileManager fm = new JavacFileManager(ctx, false, null);
List<File> path = getPath(System.getProperty(classpathProperty));
fm.setLocation(CLASS_PATH, path);
return fm;
}
List<File> getPath(String s) {
List<File> path = new ArrayList<File>();
for (String f: s.split(File.pathSeparator)) {
if (f.length() > 0)
path.add(new File(f));
}
//System.err.println("path: " + path);
return path;
}
void check(String found, String expect) {
if (!found.equals(expect)) {
System.err.println("Expected: " + expect);
System.err.println(" Found: " + found);
errors++;
}
}
private int errors;
}
class A { }