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1 | package testcode;
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2 |
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3 | import static org.junit.Assert.assertEquals;
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4 |
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5 | import java.io.IOException;
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6 | import java.io.InputStream;
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7 |
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8 | import org.eclipse.jdt.annotation.NonNull;
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9 | import org.junit.Test;
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10 | import org.junit.internal.runners.JUnit4ClassRunner;
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11 | import org.junit.runner.RunWith;
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12 |
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13 | /**
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14 | * Test to see if getResource can reach the resource file.
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15 | */
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16 | @RunWith(JUnit4ClassRunner.class)
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17 | public class GetResourcesTest {
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18 |
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19 | /**
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20 | *
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21 | * @return string read from resource file
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22 | * @throws IOException
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23 | */
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24 | @Test
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25 | public void test1() throws IOException {
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26 | final InputStream stream = getClass()
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27 | .getResourceAsStream("theresource.txt");
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28 | /* use inputstream directly, this is the bottom level mechanism
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29 | * that should be supported
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30 | */
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31 | int c;
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32 | @NonNull
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33 | String s = "";
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34 | while (true) {
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35 | c = stream.read();
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36 | if (c == -1)
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37 | break;
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38 | // you can also use Character.toChars(c)[0];
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39 | s = s + (char) c;
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40 | }
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41 | assertEquals("ok1", s);
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42 | }
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43 |
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44 | }
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