[927] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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| 2 | //
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License");
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| 4 | // you may not use this file except in compliance with the License.
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| 5 | // You may obtain a copy of the License at
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| 6 | //
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0
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| 8 | //
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| 9 | // Unless required by applicable law or agreed to in writing, software
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS,
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 12 | // See the License for the specific language governing permissions and
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| 13 | // limitations under the License.
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| 14 |
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[255] | 15 | package de.ugoe.cs.util.console;
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| 16 |
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[638] | 17 | import java.util.logging.Level;
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| 18 |
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[255] | 19 | import org.junit.*;
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[319] | 20 | import de.ugoe.cs.util.console.mock.MockCommandListener;
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| 21 | import de.ugoe.cs.util.console.mock.MockErrorListener;
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| 22 | import de.ugoe.cs.util.console.mock.MockExceptionListener;
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| 23 | import de.ugoe.cs.util.console.mock.MockObserver;
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| 24 | import de.ugoe.cs.util.console.mock.MockOutputListener;
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| 25 | import de.ugoe.cs.util.console.mock.MockTraceListener;
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[255] | 26 | import static org.junit.Assert.*;
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| 27 |
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| 28 | /**
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| 29 | * The class <code>ConsoleTest</code> contains tests for the class <code>{@link Console}</code>.
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| 30 | *
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| 31 | * @author Steffen Herbold
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| 32 | * @version 1.0
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| 33 | */
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| 34 | public class ConsoleTest {
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| 35 |
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| 36 | private static final String ENDLINE = System.getProperty("line.separator");
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| 37 |
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| 38 | @Test
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| 39 | public void testCommandNotification_1()
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| 40 | throws Exception {
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| 41 | String command = "test";
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| 42 |
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| 43 | MockCommandListener commandListener1 = new MockCommandListener();
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| 44 | MockCommandListener commandListener2 = new MockCommandListener();
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| 45 |
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| 46 | Console.getInstance().registerCommandListener(commandListener1);
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| 47 | Console.getInstance().registerCommandListener(commandListener2);
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| 48 | Console.commandNotification(command);
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| 49 |
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| 50 | assertEquals(command, commandListener1.getLastCommand());
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| 51 | assertEquals(command, commandListener2.getLastCommand());
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| 52 | }
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| 53 |
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| 54 | @SuppressWarnings("deprecation")
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| 55 | @Test
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| 56 | public void testDeleteObserver_1()
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| 57 | throws Exception {
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| 58 | Console fixture = Console.getInstance();
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| 59 |
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| 60 | MockObserver mockObserver1 = new MockObserver();
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| 61 | MockObserver mockObserver2 = new MockObserver();
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| 62 | fixture.registerObserver(mockObserver1);
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| 63 | fixture.registerObserver(mockObserver2);
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| 64 |
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| 65 | fixture.deleteObserver(mockObserver1);
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| 66 |
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| 67 | assertFalse(fixture.hasCommandListener(mockObserver1));
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| 68 | assertFalse(fixture.hasErrorListener(mockObserver1));
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| 69 | assertFalse(fixture.hasExceptionListener(mockObserver1));
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| 70 | assertFalse(fixture.hasOutputListener(mockObserver1));
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| 71 | assertFalse(fixture.hasTraceListener(mockObserver1));
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| 72 |
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| 73 | assertTrue(fixture.hasCommandListener(mockObserver2));
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| 74 | assertTrue(fixture.hasErrorListener(mockObserver2));
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| 75 | assertTrue(fixture.hasExceptionListener(mockObserver2));
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| 76 | assertTrue(fixture.hasOutputListener(mockObserver2));
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| 77 | assertTrue(fixture.hasTraceListener(mockObserver2));
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| 78 |
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| 79 | // add additional test code here
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| 80 | }
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| 81 |
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| 82 | @Test
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| 83 | public void testGetInstance()
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| 84 | throws Exception {
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| 85 |
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| 86 | Console result = Console.getInstance();
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| 87 | assertNotNull(result);
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| 88 | }
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| 89 |
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| 90 | @Test
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| 91 | public void testLogException()
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| 92 | throws Exception {
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| 93 | Exception e = new Exception();
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| 94 | MockExceptionListener mockExceptionListener1 = new MockExceptionListener();
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| 95 | MockExceptionListener mockExceptionListener2 = new MockExceptionListener();
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| 96 |
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| 97 | Console.getInstance().registerExceptionListener(mockExceptionListener1);
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| 98 | Console.getInstance().registerExceptionListener(mockExceptionListener2);
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| 99 |
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| 100 | Console.logException(e);
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| 101 |
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| 102 | assertEquals(e, mockExceptionListener1.getLastException());
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| 103 | assertEquals(e, mockExceptionListener2.getLastException());
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| 104 | }
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| 105 |
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| 106 | @Test
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| 107 | public void testPrint_1()
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| 108 | throws Exception {
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| 109 | String msg = "test";
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| 110 |
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| 111 | MockOutputListener mockOutputListener1 = new MockOutputListener();
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| 112 | MockOutputListener mockOutputListener2 = new MockOutputListener();
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| 113 |
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| 114 | Console.getInstance().registerOutputListener(mockOutputListener1);
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| 115 | Console.getInstance().registerOutputListener(mockOutputListener2);
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| 116 |
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| 117 | Console.print(msg);
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| 118 |
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| 119 | assertEquals(msg, mockOutputListener1.getLastOutput());
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| 120 | assertEquals(msg, mockOutputListener2.getLastOutput());
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| 121 | }
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| 122 |
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| 123 | @Test
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| 124 | public void testPrinterr_1()
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| 125 | throws Exception {
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| 126 | String errMsg = "test";
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| 127 |
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| 128 | MockErrorListener mockErrorListener1 = new MockErrorListener();
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| 129 | MockErrorListener mockErrorListener2 = new MockErrorListener();
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| 130 |
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| 131 | Console.getInstance().registerErrorListener(mockErrorListener1);
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| 132 | Console.getInstance().registerErrorListener(mockErrorListener2);
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| 133 |
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| 134 | Console.printerr(errMsg);
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| 135 |
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| 136 | assertEquals(errMsg, mockErrorListener1.getLastError());
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| 137 | assertEquals(errMsg, mockErrorListener2.getLastError());
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| 138 | }
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| 139 |
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| 140 | @Test
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| 141 | public void testPrinterrln_1()
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| 142 | throws Exception {
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| 143 | String errMsg = "test";
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| 144 |
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| 145 | MockErrorListener mockErrorListener1 = new MockErrorListener();
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| 146 | MockErrorListener mockErrorListener2 = new MockErrorListener();
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| 147 |
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| 148 | Console.getInstance().registerErrorListener(mockErrorListener1);
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| 149 | Console.getInstance().registerErrorListener(mockErrorListener2);
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| 150 |
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| 151 | Console.printerrln(errMsg);
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| 152 |
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| 153 | assertEquals(errMsg+ENDLINE, mockErrorListener1.getLastError());
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| 154 | assertEquals(errMsg+ENDLINE, mockErrorListener2.getLastError());
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| 155 | }
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| 156 |
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| 157 |
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| 158 | @Test
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| 159 | public void testPrintln_1()
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| 160 | throws Exception {
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| 161 | String msg = "test";
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| 162 |
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| 163 | MockOutputListener mockOutputListener1 = new MockOutputListener();
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| 164 | MockOutputListener mockOutputListener2 = new MockOutputListener();
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| 165 |
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| 166 | Console.getInstance().registerOutputListener(mockOutputListener1);
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| 167 | Console.getInstance().registerOutputListener(mockOutputListener2);
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| 168 |
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| 169 | Console.println(msg);
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| 170 |
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| 171 | assertEquals(msg+ENDLINE, mockOutputListener1.getLastOutput());
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| 172 | assertEquals(msg+ENDLINE, mockOutputListener2.getLastOutput());
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| 173 | }
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| 174 |
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| 175 |
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| 176 | @Test
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| 177 | public void testRegisterCommandListener_1()
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| 178 | throws Exception {
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| 179 | Console fixture = Console.getInstance();
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| 180 | MockCommandListener mockCommandListener = new MockCommandListener();
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| 181 |
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| 182 | fixture.registerCommandListener(mockCommandListener);
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| 183 |
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| 184 | assertTrue(fixture.hasCommandListener(mockCommandListener));
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| 185 | }
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| 186 |
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| 187 | @Test
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| 188 | public void testRegisterErrorListener_1()
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| 189 | throws Exception {
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| 190 | Console fixture = Console.getInstance();
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| 191 |
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| 192 | MockErrorListener mockErrorListener = new MockErrorListener();
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| 193 |
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| 194 | fixture.registerErrorListener(mockErrorListener);
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| 195 |
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| 196 | assertTrue(fixture.hasErrorListener(mockErrorListener));
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| 197 | }
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| 198 |
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| 199 | @Test
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| 200 | public void testRegisterExceptionListener_1()
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| 201 | throws Exception {
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| 202 | Console fixture = Console.getInstance();
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| 203 |
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| 204 | MockExceptionListener mockExceptionListener = new MockExceptionListener();
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| 205 |
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| 206 | fixture.registerExceptionListener(mockExceptionListener);
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| 207 |
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| 208 | assertTrue(fixture.hasExceptionListener(mockExceptionListener));
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| 209 | }
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| 210 |
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| 211 | @SuppressWarnings("deprecation")
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| 212 | @Test
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| 213 | public void testRegisterObserver_1()
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| 214 | throws Exception {
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| 215 | Console fixture = Console.getInstance();
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| 216 |
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| 217 | MockObserver mockObserver = new MockObserver();
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| 218 |
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| 219 | fixture.registerObserver(mockObserver);
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| 220 |
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| 221 | assertTrue(fixture.hasCommandListener(mockObserver));
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| 222 | assertTrue(fixture.hasErrorListener(mockObserver));
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| 223 | assertTrue(fixture.hasExceptionListener(mockObserver));
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| 224 | assertTrue(fixture.hasOutputListener(mockObserver));
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| 225 | assertTrue(fixture.hasTraceListener(mockObserver));
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| 226 | }
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| 227 |
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| 228 | @Test
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| 229 | public void testRegisterOutputListener_1()
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| 230 | throws Exception {
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| 231 | Console fixture = Console.getInstance();
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| 232 |
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| 233 | MockOutputListener mockOutputListener = new MockOutputListener();
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| 234 |
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| 235 | fixture.registerOutputListener(mockOutputListener);
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| 236 |
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| 237 | assertTrue(fixture.hasOutputListener(mockOutputListener));
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| 238 | }
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| 239 |
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| 240 | @Test
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| 241 | public void testRegisterTraceListener_1()
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| 242 | throws Exception {
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| 243 | Console fixture = Console.getInstance();
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| 244 |
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| 245 | MockTraceListener mockTraceListener = new MockTraceListener();
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| 246 |
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| 247 | fixture.registerTraceListener(mockTraceListener);
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| 248 |
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| 249 | assertTrue(fixture.hasTraceListener(mockTraceListener));
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| 250 | }
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| 251 |
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| 252 | @Test
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| 253 | public void testRemoveCommandListener_1()
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| 254 | throws Exception {
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| 255 | Console fixture = Console.getInstance();
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| 256 |
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| 257 | MockCommandListener mockCommandListener1 = new MockCommandListener();
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| 258 | MockCommandListener mockCommandListener2 = new MockCommandListener();
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| 259 | fixture.registerCommandListener(mockCommandListener1);
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| 260 | fixture.registerCommandListener(mockCommandListener2);
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| 261 |
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| 262 | fixture.removeCommandListener(mockCommandListener1);
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| 263 |
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| 264 | assertFalse(fixture.hasCommandListener(mockCommandListener1));
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| 265 | assertTrue(fixture.hasCommandListener(mockCommandListener2));
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| 266 | }
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| 267 |
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| 268 | @Test
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| 269 | public void testRemoveErrorListener_1()
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| 270 | throws Exception {
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| 271 | Console fixture = Console.getInstance();
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| 272 |
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| 273 | MockErrorListener mockErrorListener1 = new MockErrorListener();
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| 274 | MockErrorListener mockErrorListener2 = new MockErrorListener();
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| 275 | fixture.registerErrorListener(mockErrorListener1);
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| 276 | fixture.registerErrorListener(mockErrorListener2);
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| 277 |
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| 278 | fixture.removeErrorListener(mockErrorListener1);
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| 279 |
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| 280 | assertFalse(fixture.hasErrorListener(mockErrorListener1));
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| 281 | assertTrue(fixture.hasErrorListener(mockErrorListener2));
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| 282 | }
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| 283 |
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| 284 | @Test
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| 285 | public void testRemoveExceptionListener_1()
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| 286 | throws Exception {
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| 287 | Console fixture = Console.getInstance();
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| 288 |
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| 289 | MockExceptionListener mockExceptionListener1 = new MockExceptionListener();
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| 290 | MockExceptionListener mockExceptionListener2 = new MockExceptionListener();
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| 291 |
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| 292 | fixture.registerExceptionListener(mockExceptionListener1);
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| 293 | fixture.registerExceptionListener(mockExceptionListener2);
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| 294 |
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| 295 | fixture.removeExceptionListener(mockExceptionListener1);
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| 296 |
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| 297 | assertFalse(fixture.hasExceptionListener(mockExceptionListener1));
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| 298 | assertTrue(fixture.hasExceptionListener(mockExceptionListener2));
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| 299 | }
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| 300 |
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| 301 | @Test
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| 302 | public void testRemoveOutputListener_1()
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| 303 | throws Exception {
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| 304 | Console fixture = Console.getInstance();
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| 305 |
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| 306 | MockOutputListener mockOutputListener1 = new MockOutputListener();
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| 307 | MockOutputListener mockOutputListener2 = new MockOutputListener();
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| 308 |
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| 309 | fixture.registerOutputListener(mockOutputListener1);
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| 310 | fixture.registerOutputListener(mockOutputListener2);
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| 311 |
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| 312 | fixture.removeOutputListener(mockOutputListener1);
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| 313 |
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| 314 | assertFalse(fixture.hasOutputListener(mockOutputListener1));
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| 315 | assertTrue(fixture.hasOutputListener(mockOutputListener2));
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| 316 | }
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| 317 |
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| 318 | @Test
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| 319 | public void testRemoveTraceListener_1()
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| 320 | throws Exception {
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| 321 | Console fixture = Console.getInstance();
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| 322 |
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| 323 | MockTraceListener mockTraceListener1 = new MockTraceListener();
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| 324 | MockTraceListener mockTraceListener2 = new MockTraceListener();
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| 325 |
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| 326 | fixture.registerTraceListener(mockTraceListener1);
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| 327 | fixture.registerTraceListener(mockTraceListener2);
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| 328 |
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| 329 | fixture.removeTraceListener(mockTraceListener1);
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| 330 |
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| 331 | assertFalse(fixture.hasTraceListener(mockTraceListener1));
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| 332 | assertTrue(fixture.hasTraceListener(mockTraceListener2));
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| 333 | }
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| 334 |
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[638] | 335 | @SuppressWarnings("deprecation")
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| 336 | @Test
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[255] | 337 | public void testTrace_1()
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| 338 | throws Exception {
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| 339 | String traceMsg = "test";
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| 340 |
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| 341 | MockTraceListener mockTraceListener1 = new MockTraceListener();
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| 342 | MockTraceListener mockTraceListener2 = new MockTraceListener();
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| 343 |
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| 344 | Console.getInstance().registerTraceListener(mockTraceListener1);
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| 345 | Console.getInstance().registerTraceListener(mockTraceListener2);
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| 346 |
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| 347 | Console.trace(traceMsg);
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| 348 |
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| 349 | assertEquals(traceMsg, mockTraceListener1.getLastTrace());
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[638] | 350 | assertEquals(Level.INFO, mockTraceListener1.getLastLevel());
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[255] | 351 | assertEquals(traceMsg, mockTraceListener2.getLastTrace());
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[638] | 352 | assertEquals(Level.INFO, mockTraceListener2.getLastLevel());
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[255] | 353 | }
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| 354 |
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[638] | 355 | @Test
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| 356 | public void testTrace_2()
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| 357 | throws Exception {
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| 358 | String traceMsg = "test";
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| 359 | Level traceLevel = Level.SEVERE;
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| 360 |
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| 361 | MockTraceListener mockTraceListener1 = new MockTraceListener();
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| 362 | MockTraceListener mockTraceListener2 = new MockTraceListener();
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| 363 |
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| 364 | Console.getInstance().registerTraceListener(mockTraceListener1);
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| 365 | Console.getInstance().registerTraceListener(mockTraceListener2);
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| 366 |
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| 367 | Console.trace(traceLevel, traceMsg);
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| 368 |
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| 369 | assertEquals(traceMsg, mockTraceListener1.getLastTrace());
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| 370 | assertEquals(traceLevel, mockTraceListener1.getLastLevel());
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| 371 | assertEquals(traceMsg, mockTraceListener2.getLastTrace());
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| 372 | assertEquals(traceLevel, mockTraceListener2.getLastLevel());
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| 373 | }
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| 374 |
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| 375 | @SuppressWarnings("deprecation")
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| 376 | @Test
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[255] | 377 | public void testTraceln_1()
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| 378 | throws Exception {
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| 379 | String traceMsg = "test";
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| 380 |
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| 381 | MockTraceListener mockTraceListener1 = new MockTraceListener();
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| 382 | MockTraceListener mockTraceListener2 = new MockTraceListener();
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| 383 |
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| 384 | Console.getInstance().registerTraceListener(mockTraceListener1);
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| 385 | Console.getInstance().registerTraceListener(mockTraceListener2);
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| 386 |
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| 387 | Console.traceln(traceMsg);
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| 388 |
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| 389 | assertEquals(traceMsg+ENDLINE, mockTraceListener1.getLastTrace());
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[638] | 390 | assertEquals(Level.INFO, mockTraceListener1.getLastLevel());
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[255] | 391 | assertEquals(traceMsg+ENDLINE, mockTraceListener2.getLastTrace());
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[638] | 392 | assertEquals(Level.INFO, mockTraceListener1.getLastLevel());
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[255] | 393 | }
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[638] | 394 |
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| 395 | @Test
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| 396 | public void testTraceln_2()
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| 397 | throws Exception {
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| 398 | String traceMsg = "test";
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| 399 | Level traceLevel = Level.SEVERE;
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[255] | 400 |
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[638] | 401 | MockTraceListener mockTraceListener1 = new MockTraceListener();
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| 402 | MockTraceListener mockTraceListener2 = new MockTraceListener();
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| 403 |
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| 404 | Console.getInstance().registerTraceListener(mockTraceListener1);
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| 405 | Console.getInstance().registerTraceListener(mockTraceListener2);
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| 406 |
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| 407 | Console.traceln(traceLevel, traceMsg);
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| 408 |
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| 409 | assertEquals(traceMsg+ENDLINE, mockTraceListener1.getLastTrace());
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| 410 | assertEquals(traceLevel, mockTraceListener1.getLastLevel());
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| 411 | assertEquals(traceMsg+ENDLINE, mockTraceListener2.getLastTrace());
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| 412 | assertEquals(traceLevel, mockTraceListener2.getLastLevel());
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| 413 | }
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| 414 |
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[255] | 415 | @Before
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| 416 | public void setUp()
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| 417 | throws Exception {
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| 418 | Console.reset();
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| 419 | }
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| 420 |
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| 421 | public static void main(String[] args) {
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| 422 | new org.junit.runner.JUnitCore().run(ConsoleTest.class);
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| 423 | }
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| 424 | } |
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