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94 lines
3.7 KiB
Java
94 lines
3.7 KiB
Java
/*
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* Copyright (c) 2016, 2018, 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 8160128 8159935 8168615
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* @summary Tests for Aux channel, custom remote agents, custom JDI implementations.
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* @build KullaTesting ExecutionControlTestBase MyExecutionControl MyRemoteExecutionControl MyExecutionControlProvider
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* @run testng UserJdiUserRemoteTest
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* @key intermittent
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*/
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import java.io.ByteArrayOutputStream;
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import org.testng.annotations.Test;
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import org.testng.annotations.BeforeMethod;
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import jdk.jshell.Snippet;
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import static jdk.jshell.Snippet.Status.OVERWRITTEN;
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import static jdk.jshell.Snippet.Status.VALID;
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import jdk.jshell.VarSnippet;
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import jdk.jshell.spi.ExecutionControl;
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import jdk.jshell.spi.ExecutionControl.ExecutionControlException;
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import static org.testng.Assert.assertEquals;
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@Test
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public class UserJdiUserRemoteTest extends ExecutionControlTestBase {
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ExecutionControl currentEC;
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ByteArrayOutputStream auxStream;
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@BeforeMethod
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@Override
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public void setUp() {
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auxStream = new ByteArrayOutputStream();
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setUp(builder -> builder.executionEngine(new MyExecutionControlProvider(this), null));
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}
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public void testVarValue() {
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VarSnippet dv = varKey(assertEval("double aDouble = 1.5;"));
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String vd = getState().varValue(dv);
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assertEquals(vd, "1.5");
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assertEquals(auxStream.toString(), "aDouble");
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}
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public void testExtension() throws ExecutionControlException {
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assertEval("42;");
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Object res = currentEC.extensionCommand("FROG", "test");
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assertEquals(res, "ribbit");
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}
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public void testRedefine() {
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Snippet vx = varKey(assertEval("int x;"));
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Snippet mu = methodKey(assertEval("int mu() { return x * 4; }"));
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Snippet c = classKey(assertEval("class C { String v() { return \"#\" + mu(); } }"));
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assertEval("C c0 = new C();");
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assertEval("c0.v();", "\"#0\"");
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assertEval("int x = 10;", "10",
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ste(MAIN_SNIPPET, VALID, VALID, false, null),
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ste(vx, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
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assertEval("c0.v();", "\"#40\"");
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assertEval("C c = new C();");
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assertEval("c.v();", "\"#40\"");
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assertEval("int mu() { return x * 3; }",
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ste(MAIN_SNIPPET, VALID, VALID, false, null),
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ste(mu, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
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assertEval("c.v();", "\"#30\"");
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assertEval("class C { String v() { return \"@\" + mu(); } }",
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ste(MAIN_SNIPPET, VALID, VALID, false, null),
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ste(c, VALID, OVERWRITTEN, false, MAIN_SNIPPET));
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assertEval("c0.v();", "\"@30\"");
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assertEval("c = new C();");
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assertEval("c.v();", "\"@30\"");
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assertActiveKeys();
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}
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}
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