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