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/*
* Copyright (c) 2016, 2018, 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.
*/
/**
* @test
* @library /lib/testlibrary
* @modules jdk.compiler
* @build AddExportsAndOpensInManifest Test2 JarUtils jdk.testlibrary.*
* @compile --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED Test1.java
* @run testng AddExportsAndOpensInManifest
* @summary Basic test for Add-Exports and Add-Opens attributes in the
* manifest of a main application JAR
*/
import java.lang.reflect.Method;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import jdk.testlibrary.OutputAnalyzer;
import jdk.testlibrary.ProcessTools;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.testng.Assert.*;
@Test
public class AddExportsAndOpensInManifest {
private String testName;
private int testCaseNum;
@BeforeMethod
public void getTestName(Method m){
testName = m.getName();
testCaseNum = 0;
}
/**
* Package Test1 and Test2 into a JAR file with the given attributes
* in the JAR manifest, then execute the JAR file with `java -jar`.
*/
private OutputAnalyzer runTest(String attributes) throws Exception {
Manifest man = new Manifest();
Attributes attrs = man.getMainAttributes();
attrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
for (String nameAndValue : attributes.split(",")) {
String[] s = nameAndValue.split("=");
if (s.length != 2)
throw new RuntimeException("Malformed: " + nameAndValue);
String name = s[0];
String value = s[1];
attrs.put(new Attributes.Name(name), value);
}
// create the JAR file with Test1 and Test2
Path jarfile = Paths.get(String.format("%s-%s.jar", testName, ++testCaseNum));
Files.deleteIfExists(jarfile);
Path classes = Paths.get(System.getProperty("test.classes", ""));
JarUtils.createJarFile(jarfile, man, classes,
Paths.get("Test1.class"), Paths.get("Test2.class"));
// java -jar test.jar
return ProcessTools.executeTestJava("--illegal-access=deny",
"-jar", jarfile.toString())
.outputTo(System.out)
.errorTo(System.out);
}
/**
* Run test with the given JAR attributes, expecting the test to pass
*/
private void runExpectingPass(String attrs) throws Exception {
int exitValue = runTest(attrs).getExitValue();
assertTrue(exitValue == 0);
}
/**
* Run test with the given JAR attributes, expecting the test to fail
* with at least the given output
*/
private void runExpectingFail(String attrs, String errorString) throws Exception {
int exitValue = runTest(attrs).shouldContain(errorString).getExitValue();
assertTrue(exitValue != 0);
}
/**
* Run tests to make sure that they fail in the expected way.
*/
public void testSanity() throws Exception {
runExpectingFail("Main-Class=Test1", "IllegalAccessError");
runExpectingFail("Main-Class=Test2", "InaccessibleObjectException");
}
/**
* Run tests with the Add-Exports attribute in the main manifest.
*/
public void testWithAddExports() throws Exception {
runExpectingPass("Main-Class=Test1,Add-Exports=java.base/jdk.internal.misc");
runExpectingFail("Main-Class=Test2,Add-Exports=java.base/jdk.internal.misc",
"InaccessibleObjectException");
// run with leading and trailing spaces
runExpectingPass("Main-Class=Test1,Add-Exports= java.base/jdk.internal.misc");
runExpectingPass("Main-Class=Test1,Add-Exports=java.base/jdk.internal.misc ");
// run with multiple values
runExpectingPass("Main-Class=Test1,Add-Exports=java.base/jdk.internal.misc"
+ " java.base/jdk.internal.loader");
runExpectingPass("Main-Class=Test1,Add-Exports=java.base/jdk.internal.loader"
+ " java.base/jdk.internal.misc");
// run with duplicate values
runExpectingPass("Main-Class=Test1,Add-Exports=java.base/jdk.internal.misc"
+ " java.base/jdk.internal.misc");
}
/**
* Run tests with the Add-Opens attribute in the main manifest.
*/
public void testWithAddOpens() throws Exception {
runExpectingPass("Main-Class=Test1,Add-Opens=java.base/jdk.internal.misc");
runExpectingPass("Main-Class=Test2,Add-Opens=java.base/jdk.internal.misc");
// run with leading and trailing spaces
runExpectingPass("Main-Class=Test1,Add-Opens= java.base/jdk.internal.misc");
runExpectingPass("Main-Class=Test1,Add-Opens=java.base/jdk.internal.misc ");
// run with multiple values
runExpectingPass("Main-Class=Test1,Add-Opens=java.base/jdk.internal.misc"
+ " java.base/jdk.internal.loader");
runExpectingPass("Main-Class=Test1,Add-Opens=java.base/jdk.internal.loader"
+ " java.base/jdk.internal.misc");
// run with duplicate values
runExpectingPass("Main-Class=Test1,Add-Opens=java.base/jdk.internal.misc"
+ " java.base/jdk.internal.misc");
}
/**
* Run tests a bad module or package name
*/
public void testWithBadModuleOrPackage() throws Exception {
// Add-Exports with bad module name
String attrs = "Main-Class=Test1,Add-Exports=java.DoesNotExist/jdk.internal.misc";
runExpectingFail(attrs, "IllegalAccessError");
// Add-Exports with bad package name
attrs = "Main-Class=Test1,Add-Exports=java.base/jdk.internal.DoesNotExit";
runExpectingFail(attrs, "IllegalAccessError");
// Add-Opens with bad module name
attrs = "Main-Class=Test1,Add-Opens=java.DoesNotExist/jdk.internal.misc";
runExpectingFail(attrs, "IllegalAccessError");
// Add-Opens with bad package name
attrs = "Main-Class=Test1,Add-Opens=java.base/jdk.internal.DoesNotExit";
runExpectingFail(attrs, "IllegalAccessError");
}
}
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