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Add missing tests.

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(cherry picked from commit 5040e9fe8a8d07676fb9ce280a630229087705fb)
This commit is contained in:
Harald Kuhr 2020-09-24 15:07:40 +02:00 committed by Harald Kuhr
parent fbaa13d48d
commit 5757743db7
3 changed files with 100 additions and 0 deletions
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31
imageio/imageio-hdr/src/test/java/com/twelvemonkeys/imageio/plugins/hdr/tonemap/DefaultToneMapperTest.java Normal file
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package com.twelvemonkeys.imageio.plugins.hdr.tonemap;
import org.junit.Test;
import static org.junit.Assert.assertArrayEquals;
public class DefaultToneMapperTest {
private final DefaultToneMapper mapper = new DefaultToneMapper();
@Test
public void testMap0() {
float[] rgb = {0};
mapper.map(rgb);
assertArrayEquals(new float[]{0}, rgb, 0);
}
@Test
public void testMap1() {
float[] rgb = {1};
mapper.map(rgb);
assertArrayEquals(new float[]{0.5f}, rgb, 0);
}
@Test
public void testMapMax() {
float[] rgb = {Float.MAX_VALUE};
mapper.map(rgb);
assertArrayEquals(new float[]{1}, rgb, 0);
}
}

38
imageio/imageio-hdr/src/test/java/com/twelvemonkeys/imageio/plugins/hdr/tonemap/GammaToneMapperTest.java Normal file
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package com.twelvemonkeys.imageio.plugins.hdr.tonemap;
import org.junit.Test;
import static org.junit.Assert.assertArrayEquals;
public class GammaToneMapperTest {
private final GammaToneMapper mapper = new GammaToneMapper();
@Test
public void testMap0() {
float[] rgb = {0};
mapper.map(rgb);
assertArrayEquals(new float[]{0}, rgb, 0);
}
@Test
public void testMap1() {
float[] rgb = {1};
mapper.map(rgb);
assertArrayEquals(new float[]{0.5f}, rgb, 0);
}
@Test
public void testMap16() {
float[] rgb = {15.999999f};
mapper.map(rgb);
assertArrayEquals(new float[]{1}, rgb, 0);
}
@Test
public void testMapMax() {
float[] rgb = {Float.MAX_VALUE};
mapper.map(rgb);
assertArrayEquals(new float[]{1}, rgb, 0);
}
}

31
imageio/imageio-hdr/src/test/java/com/twelvemonkeys/imageio/plugins/hdr/tonemap/NullToneMapperTest.java Normal file
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package com.twelvemonkeys.imageio.plugins.hdr.tonemap;
import org.junit.Test;
import static org.junit.Assert.assertArrayEquals;
public class NullToneMapperTest {
private final NullToneMapper mapper = new NullToneMapper();
@Test
public void testMap0() {
float[] rgb = {0};
mapper.map(rgb);
assertArrayEquals(new float[]{0}, rgb, 0);
}
@Test
public void testMap1() {
float[] rgb = {1};
mapper.map(rgb);
assertArrayEquals(new float[]{1}, rgb, 0);
}
@Test
public void testMapMax() {
float[] rgb = {Float.MAX_VALUE};
mapper.map(rgb);
assertArrayEquals(new float[]{Float.MAX_VALUE}, rgb, 0);
}
}