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Made test case more robust when running headless on Windows.

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Harald Kuhr 2017-11-18 14:25:15 +01:00
parent b68848f58f
commit 719b6e7883
1 changed files with 5 additions and 12 deletions
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13
imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTest.java
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@ -540,7 +540,7 @@ public abstract class ImageReaderAbstractTest<T extends ImageReader> {
} }
} }
protected final void assertImageDataEquals(String message, BufferedImage expected, BufferedImage actual) { public static void assertImageDataEquals(String message, BufferedImage expected, BufferedImage actual) {
assertNotNull("Expected image was null", expected); assertNotNull("Expected image was null", expected);
assertNotNull("Actual image was null!", actual); assertNotNull("Actual image was null!", actual);
@ -1550,15 +1550,8 @@ public abstract class ImageReaderAbstractTest<T extends ImageReader> {
assertNotSame("Multiple reads return same (mutable) image", one, two); assertNotSame("Multiple reads return same (mutable) image", one, two);
Graphics2D g = one.createGraphics(); one.setRGB(0, 0, Color.BLUE.getRGB());
try { two.setRGB(0, 0, Color.RED.getRGB());
g.setColor(Color.WHITE);
g.setXORMode(Color.BLACK);
g.fillRect(0, 0, one.getWidth(), one.getHeight());
}
finally {
g.dispose();
}
assertTrue(one.getRGB(0, 0) != two.getRGB(0, 0)); assertTrue(one.getRGB(0, 0) != two.getRGB(0, 0));
} }