43 lines
1.0 KiB
Java
43 lines
1.0 KiB
Java
package stream;
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import static org.junit.Assert.assertEquals;
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import static testutil.TestUtilities.createIOExceptionThrowingInputStream;
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import static testutil.TestUtilities.createInputStreamFromString;
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import org.junit.Before;
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import org.junit.Test;
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public class SafeInputStreamTest {
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SafeInputStream safe;
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SafeInputStream safeWithException;
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@Before
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public void setUp() {
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safe = new SafeInputStream(createInputStreamFromString("a"));
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safeWithException = new SafeInputStream(createIOExceptionThrowingInputStream());
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}
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@Test
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public void readWorks() {
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assertEquals('a', (char) safe.read());
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assertEquals(-1, safe.read());
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}
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@Test
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public void closeWorks() {
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safe.close();
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}
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@Test(expected = UncheckedIOException.class)
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public void readThrowsUncheckedException() {
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safeWithException.read();
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}
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@Test(expected = UncheckedIOException.class)
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public void closeThrowsUncheckedException() {
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safeWithException.close();
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}
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}
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