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/*
* Copyright (c) 2012, 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
* @bug 8173596
* @summary DocumentationTool.DocumentationTask should support addModules
* @modules jdk.compiler/com.sun.tools.javac.api
* jdk.compiler/com.sun.tools.javac.main
* @library /tools/lib
* @build APITest toolbox.JavacTask toolbox.ToolBox
* @run main AddModulesTest
*/
import java.io.StringWriter;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import javax.tools.DocumentationTool;
import javax.tools.DocumentationTool.DocumentationTask;
import javax.tools.DocumentationTool.Location;
import javax.tools.JavaFileObject;
import javax.tools.StandardJavaFileManager;
import javax.tools.StandardLocation;
import javax.tools.ToolProvider;
import toolbox.Assert;
import toolbox.JavacTask;
import toolbox.ToolBox;
/**
* Tests for DocumentationTask.addModules method.
*/
public class AddModulesTest extends APITest {
public static void main(String... args) throws Exception {
new AddModulesTest().run();
}
private final ToolBox tb = new ToolBox();
/**
* Verify that addModules works as expected.
*/
@Test
public void testAddModules() throws Exception {
Path base = Paths.get("testAddModules");
Path src = base.resolve("src");
// setup some utility modules
Path src_m1 = src.resolve("m1x");
tb.writeJavaFiles(src_m1,
"module m1x { exports p1; }",
"package p1; public class C1 { }");
Path src_m2 = src.resolve("m2x");
tb.writeJavaFiles(src_m2,
"module m2x { exports p2; }",
"package p2; public class C2 { }");
Path modules = base.resolve("modules");
tb.createDirectories(modules);
new JavacTask(tb)
.options("--module-source-path", src.toString())
.outdir(modules)
.files(tb.findJavaFiles(src))
.run()
.writeAll();
// now test access to the modules
Path src2 = base.resolve("src2");
tb.writeJavaFiles(src2,
"public class Dummy { p1.C1 c1; p2.C2 c2; }");
Path api = base.resolve("api");
tb.createDirectories(api);
DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
fm.setLocationFromPaths(StandardLocation.MODULE_PATH, Arrays.asList(modules));
fm.setLocationFromPaths(Location.DOCUMENTATION_OUTPUT, Arrays.asList(api));
Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(tb.findJavaFiles(src2));
for (boolean useOption : new boolean[] { false, true }) {
System.err.println("Use --add-modules option: " + useOption);
StringWriter sw = new StringWriter();
DocumentationTask t = tool.getTask(sw, fm, null, null, null, files);
if (useOption) {
t.addModules(Arrays.asList("m1x", "m2x"));
}
String out;
boolean ok;
try {
ok = t.call();
} finally {
out = sw.toString();
System.err.println(out);
}
System.err.println("ok: " + ok);
boolean expectErrors = !useOption;
check(out, "package p1 is not visible", expectErrors);
check(out, "package p2 is not visible", expectErrors);
System.err.println();
}
}
}
void check(String out, String text, boolean expected) {
System.err.println("Checking for "
+ (expected ? "expected" : "unexpected")
+ " text: " + text);
if (expected) {
if (!out.contains(text)) {
error("expected text not found: " + text);
}
} else {
if (out.contains(text)) {
error("unexpected text found: " + text);
}
}
}
}
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