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Upgrade to Junit5 (#1050)
* chore: Update to junit5 for servlet package * chore: Update to junit5 for contrib package * chore: Update to junit5 for common-image package * chore: Update to junit5 for common-lang package * chore: Update to junit5 for entire project files * fix: test case for JPEGImageReaderTest failed for java 8 and 11 assertEquals was using old signature of junit4. * Update common/common-io/src/test/java/com/twelvemonkeys/io/InputStreamAbstractTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update common/common-io/src/test/java/com/twelvemonkeys/io/InputStreamAbstractTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-bmp/src/test/java/com/twelvemonkeys/imageio/plugins/bmp/BMPImageReaderTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageMetadataTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageWriterTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/stream/BufferedChannelImageInputStreamTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/stream/BufferedChannelImageInputStreamTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * refactor: few indentation changes and missed test case - review change related to missing test annotation - unwanted new lines inside test case - duplicate assertions * refactor: moved the lambda expression to method reference * review: testNotNullWithParameterNull catch block was never executed. Added the suggested change * Apply suggestions from code review chore: adjust suggested indentation Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageWriterAbstractTest.java Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com> * refactor: using assertTimeout doesnot kill the execution, even if the timeout happens. It is better to use assertTimeoutPreemptively in cases, where we really want to kill the execution after timeout. https://stackoverflow.com/questions/57116801/how-to-fail-a-test-after-a-timeout-is-exceeded-in-junit-5/57116959#57116959 --------- Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>
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@@ -1,15 +1,14 @@
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package com.twelvemonkeys.io;
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import org.junit.Test;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.time.Duration;
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import java.util.Arrays;
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import java.util.Random;
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import static org.junit.Assert.assertArrayEquals;
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import static org.junit.Assert.assertEquals;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.*;
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/**
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* SubStreamTest.
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@@ -23,14 +22,18 @@ public class SubStreamTest {
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private final Random rng = new Random(2918475687L);
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@SuppressWarnings("resource")
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@Test(expected = IllegalArgumentException.class)
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@Test
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public void testCreateNullStream() {
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new SubStream(null, 42);
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assertThrows(IllegalArgumentException.class, () -> {
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new SubStream(null, 42);
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});
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}
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@Test(expected = IllegalArgumentException.class)
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@Test
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public void testCreateNegativeLength() {
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new SubStream(new ByteArrayInputStream(new byte[1]), -1);
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assertThrows(IllegalArgumentException.class, () -> {
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new SubStream(new ByteArrayInputStream(new byte[1]), -1);
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});
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}
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@Test
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@@ -100,15 +103,17 @@ public class SubStreamTest {
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}
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@SuppressWarnings("EmptyTryBlock")
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@Test(timeout = 500L)
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@Test
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public void testCloseConsumesAllShortStream() throws IOException {
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ByteArrayInputStream stream = new ByteArrayInputStream(new byte[13]);
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assertTimeoutPreemptively(Duration.ofMillis(500), () -> {
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ByteArrayInputStream stream = new ByteArrayInputStream(new byte[13]);
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try (InputStream ignore = new SubStream(stream, 42)) {
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// Nothing here...
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}
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try (InputStream ignore = new SubStream(stream, 42)) {
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// Nothing here...
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}
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assertEquals(0, stream.available());
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assertEquals(-1, stream.read());
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assertEquals(0, stream.available());
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assertEquals(-1, stream.read());
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});
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}
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}
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