1 | package de.ugoe.cs.util.console;
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2 |
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3 | import java.io.File;
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4 |
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5 | import junitx.framework.FileAssert;
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6 |
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7 | import org.junit.*;
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8 | import static org.junit.Assert.*;
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9 |
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10 | /**
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11 | * The class <code>FileOutputListenerTest</code> contains tests for the class <code>{@link FileOutputListener}</code>.
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12 | *
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13 | * @author Steffen Herbold
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14 | * @version 1.0
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15 | */
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16 | public class FileOutputListenerTest {
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17 |
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18 | String expectedOutputFilename = "testdata/de.ugoe.cs.util.FileOutputListenerTest/expected.log";
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19 | String testOutputPath = "testoutput/";
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20 | String testFilename = testOutputPath + "listener.log";
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21 |
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22 | FileOutputListener listener;
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23 |
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24 | @Test
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25 | public void testFileOutputListener_1()
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26 | throws Exception {
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27 | String filename = "filename";
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28 |
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29 | FileOutputListener result = new FileOutputListener(filename);
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30 |
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31 | assertNotNull(result);
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32 | assertEquals(filename, result.getFilename());
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33 | }
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34 |
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35 | @Test
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36 | public void testOutputMsg_1()
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37 | throws Exception {
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38 | String message = "test";
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39 |
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40 | listener.start();
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41 | listener.outputMsg(message);
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42 | listener.stop();
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43 |
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44 | FileAssert.assertEquals(new File(expectedOutputFilename), new File(testFilename));
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45 | }
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46 |
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47 | @Test
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48 | public void testStart_1()
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49 | throws Exception {
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50 | FileOutputListener fixture = new FileOutputListener(testFilename);
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51 |
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52 | fixture.start();
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53 |
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54 | File file = new File(testFilename);
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55 | assertTrue(file.exists());
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56 | }
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57 |
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58 | @Test
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59 | public void testStart_2()
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60 | throws Exception {
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61 | FileOutputListener fixture = new FileOutputListener("");
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62 |
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63 | fixture.start();
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64 |
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65 | assertNull(fixture.writer);
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66 | }
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67 |
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68 | @Test
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69 | public void testStop_1()
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70 | throws Exception {
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71 | listener.stop();
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72 | assertNull(listener.writer);
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73 | }
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74 |
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75 | @Before
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76 | public void setUp()
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77 | throws Exception {
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78 | // add additional set up code here
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79 | Console.reset();
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80 | listener = new FileOutputListener(testFilename);
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81 | File file = new File(testFilename);
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82 | if( file.exists() ) {
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83 | file.delete();
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84 | }
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85 | }
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86 |
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87 | @After
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88 | public void tearDown()
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89 | throws Exception {
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90 | if( listener.writer!=null ) {
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91 | listener.writer.close();
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92 | }
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93 | }
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94 |
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95 | public static void main(String[] args) {
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96 | new org.junit.runner.JUnitCore().run(FileOutputListenerTest.class);
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97 | }
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98 | } |
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