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Implemented (trivial) tests for dispose.

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This commit is contained in:
Harald Kuhr 2011-12-20 15:35:38 +01:00
parent 7867aeae76
commit 7435c12a80
1 changed files with 36 additions and 25 deletions
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61
imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTestCase.java
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@ -893,32 +893,32 @@ public abstract class ImageReaderAbstractTestCase<T extends ImageReader> {
TestData data = getTestData().get(0); TestData data = getTestData().get(0);
reader.setInput(data.getInputStream()); reader.setInput(data.getInputStream());
float aspect = 0f; float aspectRatio = 0f;
try { try {
aspect = reader.getAspectRatio(0); aspectRatio = reader.getAspectRatio(0);
} }
catch (IOException e) { catch (IOException e) {
fail("Could not read image aspectratio" + e); fail("Could not read image aspect ratio" + e);
} }
Dimension d = data.getDimension(0); Dimension d = data.getDimension(0);
assertEquals("Wrong aspect aspectratio", d.getWidth() / d.getHeight(), aspect, 0.001); assertEquals("Wrong aspect aspect ratio", d.getWidth() / d.getHeight(), aspectRatio, 0.001);
} }
@Test @Test
public void testGetAspectRatioNoInput() { public void testGetAspectRatioNoInput() {
ImageReader reader = createReader(); ImageReader reader = createReader();
float aspect = 0f; float aspectRatio = 0f;
try { try {
aspect = reader.getAspectRatio(0); aspectRatio = reader.getAspectRatio(0);
fail("aspect read without imput"); fail("aspect read without input");
} }
catch (IllegalStateException ignore) { catch (IllegalStateException ignore) {
} }
catch (IOException e) { catch (IOException e) {
fail("Could not read image aspectratio" + e); fail("Could not read image aspect ratio" + e);
} }
assertEquals("Wrong aspect aspectratio", 0f, aspect, 0f); assertEquals("Wrong aspect aspect ratio", 0f, aspectRatio, 0f);
} }
@Test @Test
@ -927,24 +927,32 @@ public abstract class ImageReaderAbstractTestCase<T extends ImageReader> {
TestData data = getTestData().get(0); TestData data = getTestData().get(0);
reader.setInput(data.getInputStream()); reader.setInput(data.getInputStream());
//float aspectratio = 0f; //float aspectRatio = 0f;
try { try {
// NOTE: Some readers (like the com.sun.imageio stuff) ignores // NOTE: Some readers (like the com.sun.imageio stuff) ignores
// index in getWidth/getHeight for formats with only one image... // index in getWidth/getHeight for formats with only one image...
/*aspectratio =*/ reader.getAspectRatio(-1); /*aspectRatio =*/ reader.getAspectRatio(-1);
//assertEquals("Wrong aspectratio aspectratio", data.getDimension().width / (float) data.getDimension().height, aspectratio, 0f); //assertEquals("Wrong aspect ratio", data.getDimension().width / (float) data.getDimension().height, aspectRatio, 0f);
} }
catch (IndexOutOfBoundsException ignore) { catch (IndexOutOfBoundsException expected) {
} }
catch (IOException e) { catch (IOException e) {
fail("Could not read image aspectratio" + e); fail("Could not read image aspect ratio" + e);
} }
} }
@Ignore("Not implemented")
@Test @Test
public void testDispose() { public void testDisposeBeforeRead() {
// TODO: Implement ImageReader reader = createReader();
reader.dispose(); // Just pass with no exceptions
}
@Test
public void testDisposeAfterRead() {
ImageReader reader = createReader();
TestData data = getTestData().get(0);
reader.setInput(data.getInputStream());
reader.dispose(); // Just pass with no exceptions
} }
@Test @Test
@ -1433,13 +1441,17 @@ public abstract class ImageReaderAbstractTestCase<T extends ImageReader> {
} }
} }
// public void testSetDestinationBands() throws IOException { @Ignore("TODO: Implement")
// throw new UnsupportedOperationException("Method testSetDestinationBands not implemented"); // TODO: Implement @Test
// } public void testSetDestinationBands() throws IOException {
// throw new UnsupportedOperationException("Method testSetDestinationBands not implemented"); // TODO: Implement
// public void testSetSourceBands() throws IOException { }
// throw new UnsupportedOperationException("Method testSetDestinationBands not implemented"); // TODO: Implement
// } @Ignore("TODO: Implement")
@Test
public void testSetSourceBands() throws IOException {
throw new UnsupportedOperationException("Method testSetDestinationBands not implemented"); // TODO: Implement
}
@Test @Test
public void testProviderAndMetadataFormatNamesMatch() throws IOException { public void testProviderAndMetadataFormatNamesMatch() throws IOException {
@ -1459,7 +1471,6 @@ public abstract class ImageReaderAbstractTestCase<T extends ImageReader> {
} }
} }
protected URL getClassLoaderResource(final String pName) { protected URL getClassLoaderResource(final String pName) {
return getClass().getResource(pName); return getClass().getResource(pName);
} }