123 lines
4.2 KiB
Java
123 lines
4.2 KiB
Java
/*
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* Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8199196
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* @summary Test --enable-preview option in javadoc
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* @modules jdk.javadoc/jdk.javadoc.internal.tool
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* @library /tools/lib
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* @build toolbox.ToolBox toolbox.TestRunner
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* @run main EnablePreviewOption
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*/
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.function.Predicate;
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import jdk.javadoc.internal.tool.Main;
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import jdk.javadoc.internal.tool.Main.Result;
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import static jdk.javadoc.internal.tool.Main.Result.*;
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import toolbox.TestRunner;
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import toolbox.ToolBox;
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public class EnablePreviewOption extends TestRunner {
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public static void main(String... args) throws Exception {
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new EnablePreviewOption().runTests();
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}
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ToolBox tb = new ToolBox();
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Path file = Paths.get("C.java");
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String thisVersion = System.getProperty("java.specification.version");
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String prevVersion = String.valueOf(Integer.valueOf(thisVersion) - 1);
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EnablePreviewOption() throws IOException {
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super(System.err);
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tb.writeFile(file, "public class C { }");
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}
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@Test
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public void testSource() {
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runTest(List.of("--enable-preview", "-source", thisVersion),
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OK,
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out -> !out.contains("error")
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&& out.contains("Building tree for all the packages and classes..."));
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}
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@Test
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public void testRelease() {
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runTest(List.of("--enable-preview", "--release", thisVersion),
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OK,
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out -> !out.contains("error")
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&& out.contains("Building tree for all the packages and classes..."));
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}
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@Test
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public void testNoVersion() {
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runTest(List.of("--enable-preview"),
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CMDERR,
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out -> out.contains("error: --enable-preview must be used with either -source or --release"));
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}
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@Test
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public void testBadSource() {
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runTest(List.of("--enable-preview", "-source", "BAD"),
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ERROR,
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out -> out.contains("error: invalid source release: BAD"));
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}
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@Test
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public void testOldSource() {
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runTest(List.of("--enable-preview", "-source", prevVersion),
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CMDERR,
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out -> out.matches("(?s)error: invalid source release .* with --enable-preview.*"));
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}
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private void runTest(List<String> options, Result expectedResult, Predicate<String> validate) {
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System.err.println("running with options: " + options);
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List<String> args = new ArrayList<>();
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args.addAll(options);
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args.add("-XDrawDiagnostics");
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args.add(file.toString());
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StringWriter out = new StringWriter();
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PrintWriter pw = new PrintWriter(out);
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int actualResult = Main.execute(args.toArray(new String[0]), pw);
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System.err.println("actual result=" + actualResult);
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System.err.println("actual output=" + out.toString());
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if (actualResult != expectedResult.exitCode)
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error("Exit code not as expected");
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if (!validate.test(out.toString())) {
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error("Output not as expected");
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}
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}
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}
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