BitmapHunterTest.java 文件源码

@Test public void exifTransverse() {
  Request data = new Request.Builder(URI_1).rotate(-45).build();
  Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
  Bitmap result = transformResult(data, source, ORIENTATION_TRANSVERSE);
  ShadowBitmap shadowBitmap = shadowOf(result);
  assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);

  Matrix matrix = shadowBitmap.getCreatedFromMatrix();
  ShadowMatrix shadowMatrix = shadowOf(matrix);
  assertThat(shadowMatrix.getPostOperations()).containsExactly("scale -1.0 1.0");
  assertThat(shadowMatrix.getPreOperations()).containsExactly("rotate 270.0");
}