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/*
* Copyright (c) 2014, 2017, 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
* @requires !vm.graal.enabled
* @library /lib/testlibrary /test/lib
* @modules java.desktop java.logging jdk.compiler
* @build LimitModsTest jdk.test.lib.compiler.CompilerUtils jdk.testlibrary.*
* @run testng LimitModsTest
* @summary Basic tests for java --limit-modules
*/
import java.nio.file.Path;
import java.nio.file.Paths;
import jdk.test.lib.compiler.CompilerUtils;
import static jdk.testlibrary.ProcessTools.*;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import static org.testng.Assert.*;
@Test
public class LimitModsTest {
private static final String TEST_SRC = System.getProperty("test.src");
private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
private static final Path MODS_DIR = Paths.get("mods");
// the module name / main class of the test module
private static final String TEST_MODULE = "test";
private static final String MAIN_CLASS = "jdk.test.UseAWT";
@BeforeTest
public void compileTestModule() throws Exception {
// javac -d mods/$TESTMODULE src/$TESTMODULE/**
boolean compiled
= CompilerUtils.compile(SRC_DIR.resolve(TEST_MODULE),
MODS_DIR.resolve(TEST_MODULE));
assertTrue(compiled, "test module did not compile");
}
/**
* Basic test of --limit-modules to limit which platform modules are observable.
*/
public void testLimitingPlatformModules() throws Exception {
int exitValue;
// java --limit-modules java.base --list-modules
exitValue = executeTestJava("--limit-modules", "java.base", "--list-modules")
.outputTo(System.out)
.errorTo(System.out)
.shouldContain("java.base")
.shouldNotContain("java.logging")
.shouldNotContain("java.xml")
.getExitValue();
assertTrue(exitValue == 0);
// java --limit-modules java.logging --list-modules
exitValue = executeTestJava("--limit-modules", "java.logging", "--list-modules")
.outputTo(System.out)
.errorTo(System.out)
.shouldContain("java.base")
.shouldContain("java.logging")
.shouldNotContain("java.xml")
.getExitValue();
assertTrue(exitValue == 0);
}
/**
* Test --limit-modules with --add-modules
*/
public void testWithAddMods() throws Exception {
int exitValue;
// java --limit-modules java.base --add-modules java.logging --list-modules
exitValue = executeTestJava("--limit-modules", "java.base",
"--add-modules", "java.logging",
"--list-modules")
.outputTo(System.out)
.errorTo(System.out)
.shouldContain("java.base")
.shouldContain("java.logging")
.shouldNotContain("java.xml")
.getExitValue();
assertTrue(exitValue == 0);
// java --limit-modules java.base --add-modules java.sql --list-modules
// This should fail because java.sql has dependences beyond java.base
exitValue = executeTestJava("--limit-modules", "java.base",
"--add-modules", "java.sql",
"--list-modules")
.outputTo(System.out)
.errorTo(System.out)
.getExitValue();
assertTrue(exitValue != 0);
}
/**
* Run class path application with --limit-modules
*/
public void testUnnamedModule() throws Exception {
String classpath = MODS_DIR.resolve(TEST_MODULE).toString();
// java --limit-modules java.base -cp mods/$TESTMODULE ...
int exitValue1
= executeTestJava("--limit-modules", "java.base",
"-cp", classpath,
MAIN_CLASS)
.outputTo(System.out)
.errorTo(System.out)
.shouldContain("NoClassDefFoundError")
.getExitValue();
assertTrue(exitValue1 != 0);
// java --limit-modules java.base -cp mods/$TESTMODULE ...
int exitValue2
= executeTestJava("--limit-modules", "java.desktop",
"-cp", classpath,
MAIN_CLASS)
.outputTo(System.out)
.errorTo(System.out)
.getExitValue();
assertTrue(exitValue2 == 0);
}
/**
* Run named module with --limit-modules
*/
public void testNamedModule() throws Exception {
String modulepath = MODS_DIR.toString();
String mid = TEST_MODULE + "/" + MAIN_CLASS;
// java --limit-modules java.base --module-path mods -m $TESTMODULE/$MAINCLASS
int exitValue = executeTestJava("--limit-modules", "java.base",
"--module-path", modulepath,
"-m", mid)
.outputTo(System.out)
.errorTo(System.out)
.getExitValue();
assertTrue(exitValue != 0);
// java --limit-modules java.desktop --module-path mods -m $TESTMODULE/$MAINCLASS
exitValue = executeTestJava("--limit-modules", "java.desktop",
"--module-path", modulepath,
"-m", mid)
.outputTo(System.out)
.errorTo(System.out)
.getExitValue();
assertTrue(exitValue == 0);
}
}
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