Examples with ShadowBitmap org.robolectric.shadows.ShadowBitmap used on opensource projects

Example 31 with ShadowBitmap

use of org.robolectric.shadows.ShadowBitmap in project picasso by square.

the class BitmapHunterTest method onlyScaleDownOriginalBigger.

@Test
public void onlyScaleDownOriginalBigger() {
    Bitmap source = Bitmap.createBitmap(100, 100, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(50, 50).onlyScaleDown().build();
    Bitmap result = transformResult(data, source, 0);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameInstanceAs(source);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsExactly("scale 0.5 0.5");
}

Example 32 with ShadowBitmap

use of org.robolectric.shadows.ShadowBitmap in project picasso by square.

the class BitmapHunterTest method exifHorizontalFlip.

@Test
public void exifHorizontalFlip() {
    Request data = new Request.Builder(URI_1).rotate(-45).build();
    Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
    Bitmap result = transformResult(data, source, ORIENTATION_FLIP_HORIZONTAL);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameInstanceAs(source);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPostOperations()).containsExactly("scale -1.0 1.0");
    assertThat(shadowMatrix.getPreOperations()).doesNotContain("rotate 180.0");
    assertThat(shadowMatrix.getPreOperations()).doesNotContain("rotate 90.0");
    assertThat(shadowMatrix.getPreOperations()).doesNotContain("rotate 270.0");
}

Example 33 with ShadowBitmap

use of org.robolectric.shadows.ShadowBitmap in project picasso by square.

the class BitmapHunterTest method onlyScaleDownOriginalSmaller.

@Test
public void onlyScaleDownOriginalSmaller() {
    Bitmap source = Bitmap.createBitmap(50, 50, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(100, 100).onlyScaleDown().build();
    Bitmap result = transformResult(data, source, 0);
    assertThat(result).isSameInstanceAs(source);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isNull();
    assertThat(shadowBitmap.getCreatedFromBitmap()).isNotSameInstanceAs(source);
}

Example 34 with ShadowBitmap

use of org.robolectric.shadows.ShadowBitmap in project picasso by square.

the class BitmapHunterTest method rotation90Sizing.

@Test
public void rotation90Sizing() {
    Request data = new Request.Builder(URI_1).rotate(90).resize(5, 10).build();
    Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
    Bitmap result = transformResult(data, source, 0);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameInstanceAs(source);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).contains("scale 1.0 0.5");
}

Example 35 with ShadowBitmap

use of org.robolectric.shadows.ShadowBitmap in project picasso by square.

the class BitmapHunterTest method exifTranspose.

@Test
public void exifTranspose() {
    Request data = new Request.Builder(URI_1).rotate(-45).build();
    Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
    Bitmap result = transformResult(data, source, ORIENTATION_TRANSPOSE);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameInstanceAs(source);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPostOperations()).containsExactly("scale -1.0 1.0");
    assertThat(shadowMatrix.getPreOperations()).containsExactly("rotate 90.0");
}