344 lines
15 KiB
Java
344 lines
15 KiB
Java
/*
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* Copyright (c) 2017, 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 8177076 8185426 8189595 8188072 8221759 8255273
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* @modules
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* jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.jshell/jdk.internal.jshell.tool:+open
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* jdk.jshell/jdk.internal.jshell.tool.resources:open
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* jdk.jshell/jdk.jshell:open
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* @library /tools/lib
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* @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask
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* @build Compiler UITesting
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* @build ToolTabSnippetTest
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* @run testng/timeout=300 ToolTabSnippetTest
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*/
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import java.io.IOException;
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import java.lang.reflect.Field;
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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.concurrent.CountDownLatch;
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import java.util.jar.JarEntry;
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import java.util.jar.JarOutputStream;
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import jdk.internal.jshell.tool.ConsoleIOContextTestSupport;
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import org.testng.annotations.Test;
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@Test
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public class ToolTabSnippetTest extends UITesting {
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public ToolTabSnippetTest() {
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super(true);
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}
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public void testExpression() throws Exception {
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Path classes = prepareZip();
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doRunTest((inputSink, out) -> {
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inputSink.write("/env -class-path " + classes.toString() + "\n");
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waitOutput(out, resource("jshell.msg.set.restore") + "\n\\u001B\\[\\?2004h" + PROMPT);
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inputSink.write("import jshelltest.*;\n");
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waitOutput(out, "\n\\u001B\\[\\?2004l\\u001B\\[\\?2004h" + PROMPT);
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//-> <tab>
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inputSink.write(TAB);
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waitOutput(out, getMessage("jshell.console.completion.all.completions.number", "[0-9]+"));
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inputSink.write(TAB);
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waitOutput(out, ".*String.*StringBuilder.*" +
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REDRAW_PROMPT + "");
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//new JShellTes<tab>
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inputSink.write("new JShellTes" + TAB);
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waitOutput(out, "\nJShellTest\\( JShellTestAux\\( " +
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REDRAW_PROMPT + "new JShellTest");
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//new JShellTest<tab>
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inputSink.write(TAB);
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waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" +
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"\n" +
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resource("jshell.console.completion.current.signatures") + "\n" +
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"jshelltest.JShellTest\n" +
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"\n" +
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resource("jshell.console.see.documentation") +
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REDRAW_PROMPT + "new JShellTest");
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inputSink.write(TAB);
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waitOutput(out, "\\u001B\\[1mjshelltest.JShellTest\\u001B\\[0m\n" +
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"JShellTest 0" +
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REDRAW_PROMPT + "new JShellTest");
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inputSink.write(TAB);
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waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" +
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"\n" +
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resource("jshell.console.completion.current.signatures") + "\n" +
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"jshelltest.JShellTest\n" +
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"\n" +
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resource("jshell.console.see.documentation") +
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REDRAW_PROMPT + "new JShellTest");
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//new JShellTest(<tab>
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inputSink.write("(" + TAB);
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waitOutput(out, "\\(\n" +
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resource("jshell.console.completion.current.signatures") + "\n" +
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"JShellTest\\(String str\\)\n" +
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"JShellTest\\(String str, int i\\)\n" +
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"\n" +
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resource("jshell.console.see.documentation") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "\\u001B\\[1mJShellTest\\(String str\\)\\u001B\\[0m\n" +
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"JShellTest 1\n" +
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"1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" +
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"\n" +
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resource("jshell.console.see.next.page") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" +
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"\n" +
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resource("jshell.console.see.next.javadoc") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "\\u001B\\[1mJShellTest\\(String str, int i\\)\\u001B\\[0m\n" +
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"JShellTest 2\n" +
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"\n" +
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getMessage("jshell.console.completion.all.completions.number", "[0-9]+") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, ".*String.*StringBuilder.*" +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(INTERRUPT + "String str = \"\";\nnew JShellTest(");
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waitOutput(out, PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "\n" +
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"str \n" +
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"\n" +
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resource("jshell.console.completion.current.signatures") + "\n" +
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"JShellTest\\(String str\\)\n" +
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"JShellTest\\(String str, int i\\)\n" +
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"\n" +
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resource("jshell.console.see.documentation") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "\\u001B\\[1mJShellTest\\(String str\\)\\u001B\\[0m\n" +
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"JShellTest 1\n" +
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"1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" +
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"\n" +
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resource("jshell.console.see.next.page") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" +
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"\n" +
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resource("jshell.console.see.next.javadoc") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, "\\u001B\\[1mJShellTest\\(String str, int i\\)\\u001B\\[0m\n" +
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"JShellTest 2\n" +
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"\n" +
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getMessage("jshell.console.completion.all.completions.number", "[0-9]+") +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(TAB);
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waitOutput(out, ".*String.*StringBuilder.*" +
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REDRAW_PROMPT + "new JShellTest\\(");
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inputSink.write(INTERRUPT + "JShellTest t = new JShellTest" + TAB);
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waitOutput(out, PROMPT + "JShellTest t = new JShellTest\n" +
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"JShellTest\\( \n" +
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"\n" +
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resource("jshell.console.completion.current.signatures") + "\n" +
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"jshelltest.JShellTest\n" +
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"\n" +
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resource("jshell.console.completion.all.completions") +
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REDRAW_PROMPT + "JShellTest t = new JShellTest");
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inputSink.write(TAB);
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waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" +
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"\n" +
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resource("jshell.console.see.documentation") +
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REDRAW_PROMPT + "JShellTest t = new JShellTest");
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inputSink.write(INTERRUPT + "JShellTest t = new " + TAB);
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waitOutput(out, PROMPT + "JShellTest t = new \n" +
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"JShellTest\\( \n" +
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"\n" +
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getMessage("jshell.console.completion.all.completions.number", "[0-9]+") +
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REDRAW_PROMPT + "JShellTest t = new ");
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inputSink.write(TAB);
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waitOutput(out, ".*String.*StringBuilder.*" +
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REDRAW_PROMPT + "JShellTest t = new ");
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inputSink.write(INTERRUPT + "class JShelX{}\n");
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inputSink.write("new JShel" + TAB);
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waitOutput(out, PROMPT + "new JShel\n" +
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"JShelX\\(\\) JShellTest\\( JShellTestAux\\( " +
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REDRAW_PROMPT + "new JShel");
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//no crash:
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inputSink.write(INTERRUPT + "new Stringbuil" + TAB);
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waitOutput(out, PROMPT + "new Stringbuil" + BELL);
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//no crash: 8188072
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inputSink.write(INTERRUPT + "for (int:" + TAB);
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waitOutput(out, PROMPT + "for \\(int:\n" +
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getMessage("jshell.console.completion.all.completions.number", "[0-9]+") +
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REDRAW_PROMPT + "for \\(int:");
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});
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}
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public void testCleaningCompletionTODO() throws Exception {
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doRunTest((inputSink, out) -> {
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CountDownLatch testCompleteComputationStarted = new CountDownLatch(1);
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CountDownLatch testCompleteComputationContinue = new CountDownLatch(1);
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ConsoleIOContextTestSupport.IMPL = new ConsoleIOContextTestSupport() {
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@Override
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protected void willComputeCompletionCallback() {
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if (testCompleteComputationStarted != null) {
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testCompleteComputationStarted.countDown();
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}
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if (testCompleteComputationContinue != null) {
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try {
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testCompleteComputationContinue.await();
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} catch (InterruptedException ex) {
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throw new IllegalStateException(ex);
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}
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}
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}
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};
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//-> <tab>
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inputSink.write(TAB);
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testCompleteComputationStarted.await();
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//-> <tab><tab>
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inputSink.write(TAB + TAB);
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testCompleteComputationContinue.countDown();
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waitOutput(out, PROMPT);
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//-> <tab>
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inputSink.write(TAB);
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waitOutput(out, PROMPT);
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ConsoleIOContextTestSupport.IMPL = null;
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});
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}
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public void testNoRepeat() throws Exception {
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doRunTest((inputSink, out) -> {
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inputSink.write("String xyzAA;\n");
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waitOutput(out, PROMPT);
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//xyz<tab>
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inputSink.write("String s = xyz" + TAB);
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waitOutput(out, "^String s = xyzAA");
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inputSink.write(".");
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waitOutput(out, "^\\.");
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inputSink.write(INTERRUPT);
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waitOutput(out, PROMPT);
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inputSink.write("double xyzAB;\n");
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waitOutput(out, PROMPT);
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//xyz<tab>
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inputSink.write("String s = xyz" + TAB);
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String allCompletions =
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resource("jshell.console.completion.all.completions");
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waitOutput(out, ".*xyzAA.*" + allCompletions + ".*\u0005String s = xyzA");
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});
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}
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public void testCrash8221759() throws Exception {
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doRunTest((inputSink, out) -> {
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inputSink.write("java.io.File.path" + TAB);
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waitOutput(out, "java.io.File.path\n" +
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"pathSeparator pathSeparatorChar " +
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REDRAW_PROMPT + "java.io.File.pathSeparator");
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});
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}
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private Path prepareZip() {
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String clazz1 =
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"package jshelltest;\n" +
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"/**JShellTest 0" +
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" */\n" +
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"public class JShellTest {\n" +
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" /**JShellTest 1\n" +
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" * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" +
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" * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" +
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" * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" +
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" */\n" +
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" public JShellTest(String str) {}\n" +
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" /**JShellTest 2" +
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" */\n" +
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" public JShellTest(String str, int i) {}\n" +
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"}\n";
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String clazz2 =
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"package jshelltest;\n" +
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"/**JShellTestAux 0" +
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" */\n" +
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"public class JShellTestAux {\n" +
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" /**JShellTest 1" +
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" */\n" +
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" public JShellTestAux(String str) { }\n" +
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" /**JShellTest 2" +
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" */\n" +
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" public JShellTestAux(String str, int i) { }\n" +
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"}\n";
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Path srcZip = Paths.get("src.zip");
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try (JarOutputStream out = new JarOutputStream(Files.newOutputStream(srcZip))) {
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out.putNextEntry(new JarEntry("jshelltest/JShellTest.java"));
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out.write(clazz1.getBytes());
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out.putNextEntry(new JarEntry("jshelltest/JShellTestAux.java"));
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out.write(clazz2.getBytes());
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} catch (IOException ex) {
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throw new IllegalStateException(ex);
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}
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compiler.compile(clazz1, clazz2);
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try {
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Field availableSources = Class.forName("jdk.jshell.SourceCodeAnalysisImpl").getDeclaredField("availableSourcesOverride");
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availableSources.setAccessible(true);
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availableSources.set(null, Arrays.asList(srcZip));
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} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException | ClassNotFoundException ex) {
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throw new IllegalStateException(ex);
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}
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return compiler.getClassDir();
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}
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//where:
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private final Compiler compiler = new Compiler();
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public void testDocumentationAfterInsert() throws Exception {
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doRunTest((inputSink, out) -> {
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inputSink.write("import java.time.*\n");
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waitOutput(out, PROMPT);
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inputSink.write("new Instant" + TAB);
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waitOutput(out, PROMPT + "new InstantiationE");
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});
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}
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}
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