private void showImage(String title) throws Exception {
if (!HEADLESS && SHOW_IMAGE) {
CountDownLatch latch = new CountDownLatch(1);
WaitingImageFrame.showImage(image, title, latch);
latch.await();
}
}
@Ignore("original test - refactor if we keep it and allow for platform differences")
@Test
public void test() throws Exception {
DiskMemImage dmi = makeImage(tileWidth, xTiles, yTiles);
BufferedImage bi = new BufferedImage(tileWidth, tileHeight, BufferedImage.TYPE_INT_ARGB);
draw(dmi.createGraphics());
draw(bi.createGraphics());
if (!HEADLESS && SAVE_IMAGE) {
String dmiPath = File.createTempFile("diskmem", "tif").getPath();
JAI.create("filestore", dmi, dmiPath, "TIFF", null);
String bmPath = File.createTempFile("buffered", "tif").getPath();
JAI.create("filestore", bi, bmPath, "TIFF", null);
System.out.println("Saved test image files to:");
System.out.println(dmiPath);
System.out.println(bmPath);
}
if (!HEADLESS && SHOW_IMAGE) {
CountDownLatch latch = new CountDownLatch(1);
WaitingImageFrame.showImage(dmi, "Close window to continue test", latch);
latch.await();
}
/*
// Test for matching pixels between image tiles and reference tile
Raster refTile = bi.getData();
Raster tile = dmi.getTile(0, 0);
assertEquals(tile.getWidth(), refTile.getWidth());
assertEquals(tile.getHeight(), refTile.getHeight());
assertEquals(tile.getNumBands(), refTile.getNumBands());
for (int y = 0; y < tileHeight; y++) {
for (int x = 0; x < tileWidth; x++) {
for (int band = 0; band < dmi.getNumBands(); band++) {
assertEquals(refTile.getSample(x, y, band),
tile.getSample(x + tile.getMinX(), y + tile.getMinY(), band));
}
}
}
*/
}