210 lines
9.6 KiB
Java
210 lines
9.6 KiB
Java
/*
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* Copyright (c) 2022, 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 8280866
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* @summary Verify SuppressWarnings works on package clauses and modules.
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* @modules jdk.compiler/com.sun.tools.javac.main
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* @build toolbox.JavacTask toolbox.TestRunner toolbox.ToolBox
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* @run main SuppressWarningsPackage
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*/
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import java.io.IOException;
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import java.nio.file.Files;
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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.Arrays;
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import java.util.List;
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import java.util.Objects;
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import toolbox.JavacTask;
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import toolbox.Task.Expect;
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import toolbox.Task.OutputKind;
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import toolbox.TestRunner;
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import toolbox.ToolBox;
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public class SuppressWarningsPackage extends TestRunner {
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public static void main(String... args) throws Exception {
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SuppressWarningsPackage t = new SuppressWarningsPackage();
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t.runTests(m -> new Object[] { Paths.get(m.getName()) });
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}
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private final ToolBox tb = new ToolBox();
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public SuppressWarningsPackage() throws IOException {
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super(System.err);
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}
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@Test
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public void testSuppressWarningsOnPackageInfo(Path base) throws IOException {
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Path src = base.resolve("src");
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Path classes = Files.createDirectories(base.resolve("classes"));
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TestCase[] testCases = new TestCase[] {
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new TestCase("",
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"package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"4 warnings"),
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new TestCase("@SuppressWarnings(\"deprecation\")",
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"Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"2 warnings")
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};
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for (TestCase tc : testCases) {
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tb.writeJavaFiles(src,
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"""
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@DeprecatedAnn(DeprecatedClass.class)
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#
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package test;
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""".replace("#", tc.sw),
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"""
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package test;
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@Deprecated
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public @interface DeprecatedAnn {
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public Class<?> value();
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}
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""",
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"""
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package test;
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@Deprecated
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public class DeprecatedClass {
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public static class Nested {}
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}
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""",
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"""
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package test;
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@DeprecatedAnn(DeprecatedClass.class)
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public class Use {}
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""");
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List<String> log = new JavacTask(tb)
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.outdir(classes)
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.files(tb.findJavaFiles(src))
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.options("-XDrawDiagnostics",
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"-Xlint:deprecation")
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.run(Expect.SUCCESS)
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.writeAll()
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.getOutputLines(OutputKind.DIRECT);
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if (!Objects.equals(log, List.of(tc.expectedOutput))) {
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error("Unexpected output, expected:\n" + Arrays.toString(tc.expectedOutput) +
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"\nactual:\n" + log);
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}
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}
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}
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@Test
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public void testSuppressWarningsOnModuleInfo(Path base) throws IOException {
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Path src = base.resolve("src");
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Path classes = Files.createDirectories(base.resolve("classes"));
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TestCase[] testCases = new TestCase[] {
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new TestCase("",
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"module-info.java:3:12: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"module-info.java:4:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"module-info.java:4:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"module-info.java:7:14: compiler.warn.has.been.deprecated: test.Service, test",
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"module-info.java:8:18: compiler.warn.has.been.deprecated: test.Service, test",
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"module-info.java:8:36: compiler.warn.has.been.deprecated: test.ServiceImpl, test",
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"package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"10 warnings"),
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new TestCase("@SuppressWarnings(\"deprecation\")",
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"module-info.java:3:12: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"package-info.java:1:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"package-info.java:1:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"Use.java:2:2: compiler.warn.has.been.deprecated: test.DeprecatedAnn, test",
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"Use.java:2:16: compiler.warn.has.been.deprecated: test.DeprecatedClass, test",
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"5 warnings")
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};
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for (TestCase tc : testCases) {
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tb.writeJavaFiles(src,
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"""
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import test.DeprecatedAnn;
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import test.DeprecatedClass;
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import test.DeprecatedClass.Nested;
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@DeprecatedAnn(DeprecatedClass.class)
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#
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module m {
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uses test.Service;
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provides test.Service with test.ServiceImpl;
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}
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""".replace("#", tc.sw),
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"""
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@DeprecatedAnn(DeprecatedClass.class)
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package test;
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""",
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"""
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package test;
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@Deprecated
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public @interface DeprecatedAnn {
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public Class<?> value();
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}
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""",
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"""
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package test;
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@Deprecated
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public class DeprecatedClass {
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public static class Nested {}
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}
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""",
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"""
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package test;
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@Deprecated
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public interface Service {}
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""",
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"""
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package test;
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@Deprecated
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public class ServiceImpl implements Service {}
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""",
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"""
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package test;
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@DeprecatedAnn(DeprecatedClass.class)
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public class Use {}
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""");
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List<String> log = new JavacTask(tb)
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.outdir(classes)
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.files(tb.findJavaFiles(src))
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.options("-XDrawDiagnostics",
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"-Xlint:deprecation")
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.run(Expect.SUCCESS)
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.writeAll()
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.getOutputLines(OutputKind.DIRECT);
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if (!Objects.equals(log, List.of(tc.expectedOutput))) {
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error("Unexpected output, expected:\n" + Arrays.toString(tc.expectedOutput) +
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"\nactual:\n" + log);
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}
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}
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}
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record TestCase(String sw, String... expectedOutput) {}
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}
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