jdk-24/test/langtools/tools/javac/modules/PluginsInModulesTest.java
Jonathan Gibbons e8eda655bb 8264664: use text blocks in javac module tests
Reviewed-by: darcy
2021-04-03 01:18:00 +00:00

147 lines
5.2 KiB
Java

/*
* Copyright (c) 2015, 2016, 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
* @summary Verify that plugins inside modules works
* @library /tools/lib
* @modules
* jdk.compiler/com.sun.tools.javac.api
* jdk.compiler/com.sun.tools.javac.main
* @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase
* @run main PluginsInModulesTest
*/
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.List;
import toolbox.JavacTask;
import toolbox.Task;
public class PluginsInModulesTest extends ModuleTestBase {
public static void main(String... args) throws Exception {
new PluginsInModulesTest().runTests();
}
private static final String pluginModule1 =
"""
module pluginMod1x {
requires jdk.compiler;
provides com.sun.source.util.Plugin
with mypkg1.SimplePlugin1;
}""";
private static final String plugin1 =
"""
package mypkg1;
import com.sun.source.util.JavacTask;
import com.sun.source.util.Plugin;
import com.sun.source.util.TaskEvent;
import com.sun.source.util.TaskListener;
public class SimplePlugin1 implements Plugin {
@Override
public String getName() {
return "simpleplugin1";
}
@Override
public void init(JavacTask task, String... args) {
task.addTaskListener(new PostAnalyzeTaskListener());
}
private static class PostAnalyzeTaskListener implements TaskListener {
@Override
public void started(TaskEvent taskEvent) {\s
if (taskEvent.getKind().equals(TaskEvent.Kind.COMPILATION)) {
System.out.println("simpleplugin1 started for event " + taskEvent.getKind());
}
}
@Override
public void finished(TaskEvent taskEvent) {
if (taskEvent.getKind().equals(TaskEvent.Kind.COMPILATION)) {
System.out.println("simpleplugin1 finished for event " + taskEvent.getKind());
}
}
}
}""";
private static final String testClass = "class Test { }";
void initialization(Path base) throws Exception {
moduleSrc = base.resolve("plugin_mods_src");
Path pluginMod1 = moduleSrc.resolve("pluginMod1x");
processorCompiledModules = base.resolve("mods");
Files.createDirectories(processorCompiledModules);
tb.writeJavaFiles(
pluginMod1,
pluginModule1,
plugin1);
String log = new JavacTask(tb)
.options("--module-source-path", moduleSrc.toString())
.outdir(processorCompiledModules)
.files(findJavaFiles(moduleSrc))
.run()
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.isEmpty()) {
throw new AssertionError("Unexpected output: " + log);
}
classes = base.resolve("classes");
Files.createDirectories(classes);
}
Path processorCompiledModules;
Path moduleSrc;
Path classes;
@Test
public void testUseOnlyOneProcessor(Path base) throws Exception {
initialization(base);
List<String> log = new JavacTask(tb)
.options("--processor-module-path", processorCompiledModules.toString(),
"-Xplugin:simpleplugin1")
.outdir(classes)
.sources(testClass)
.run()
.writeAll()
.getOutputLines(Task.OutputKind.STDOUT);
if (!log.equals(Arrays.asList("simpleplugin1 started for event COMPILATION",
"simpleplugin1 finished for event COMPILATION"))) {
throw new AssertionError("Unexpected output: " + log);
}
}
}