96 lines
3.4 KiB
Java
96 lines
3.4 KiB
Java
/*
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* Copyright (c) 2017, 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 8185108
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* @summary Test exception().getMessage() in events returned by eval()
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* @run testng ExceptionMessageTest
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* @key intermittent
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*/
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import java.util.HashMap;
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import java.util.Map;
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import java.util.List;
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import jdk.jshell.JShell;
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import jdk.jshell.SnippetEvent;
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import jdk.jshell.execution.DirectExecutionControl;
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import jdk.jshell.execution.JdiExecutionControlProvider;
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import jdk.jshell.execution.LocalExecutionControlProvider;
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import jdk.jshell.spi.ExecutionControl;
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import jdk.jshell.spi.ExecutionControlProvider;
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import jdk.jshell.spi.ExecutionEnv;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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import static org.testng.Assert.assertEquals;
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import static org.testng.Assert.assertTrue;
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@Test
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public class ExceptionMessageTest {
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public void testDefaultEC() {
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doTestCases(new JdiExecutionControlProvider(), "default");
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}
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public void testLocalEC() {
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doTestCases(new LocalExecutionControlProvider(), "local");
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}
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public void testDirectEC() {
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doTestCases(new ExecutionControlProvider() {
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public ExecutionControl generate(ExecutionEnv env, Map<String, String> param) throws Throwable {
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return new DirectExecutionControl();
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}
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public String name() {
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return "direct";
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}
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}, "direct");
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}
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private JShell shell(ExecutionControlProvider ec) {
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return JShell.builder().executionEngine(ec, new HashMap<>()).build();
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}
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private void doTestCases(ExecutionControlProvider ec, String label) {
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JShell jshell = shell(ec);
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doTest(jshell, label, "throw new java.io.IOException();", null);
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doTest(jshell, label, "throw new java.io.IOException((String)null);", null);
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doTest(jshell, label, "throw new java.io.IOException(\"\");", "");
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doTest(jshell, label, "throw new java.io.IOException(\"test\");", "test");
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}
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private void doTest(JShell jshell, String label, String code, String expected) {
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List<SnippetEvent> result = jshell.eval(code);
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assertEquals(result.size(), 1, "Expected only one event");
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SnippetEvent evt = result.get(0);
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Exception exc = evt.exception();
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String out = exc.getMessage();
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assertEquals(out, expected, "Exception message not as expected: " +
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label + " -- " + code);
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}
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}
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