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

Example 46 with ShadowBitmap

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

the class BitmapHunterTest method keepsAspectRationWhileResizingWhenDesiredWidthIs0.

@Test
public void keepsAspectRationWhileResizingWhenDesiredWidthIs0() {
    Request request = new Request.Builder(URI_1).resize(20, 0).build();
    Bitmap source = Bitmap.createBitmap(40, 20, ARGB_8888);
    Bitmap result = transformResult(request, source, 0);
    ShadowBitmap shadowBitmap = shadowOf(result);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 0.5 0.5");
}

Example 47 with ShadowBitmap

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

the class BitmapHunterTest method rotation180Sizing.

@Test
public void rotation180Sizing() throws Exception {
    Request data = new Request.Builder(URI_1).rotate(180).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()).isSameAs(source);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).contains("scale 0.5 1.0");
}

Example 48 with ShadowBitmap

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

the class BitmapHunterTest method centerCropWithGravityHorizontalLeft.

@Test
public void centerCropWithGravityHorizontalLeft() {
    Bitmap source = Bitmap.createBitmap(20, 10, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(40, 40).centerCrop(Gravity.LEFT).build();
    Bitmap result = transformResult(data, source, 0);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
    assertThat(shadowBitmap.getCreatedFromX()).isEqualTo(0);
    assertThat(shadowBitmap.getCreatedFromY()).isEqualTo(0);
    assertThat(shadowBitmap.getCreatedFromWidth()).isEqualTo(10);
    assertThat(shadowBitmap.getCreatedFromHeight()).isEqualTo(10);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 4.0 4.0");
}

Example 49 with ShadowBitmap

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

the class BitmapHunterTest method onlyScaleDownOriginalSmallerHeightIs0.

@Test
public void onlyScaleDownOriginalSmallerHeightIs0() {
    Bitmap source = Bitmap.createBitmap(50, 50, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(60, 0).onlyScaleDown().build();
    Bitmap result = transformResult(data, source, 0);
    assertThat(result).isSameAs(source);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isNull();
}

Example 50 with ShadowBitmap

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

the class BitmapHunterTest method centerCropWithGravityVerticalBottom.

@Test
public void centerCropWithGravityVerticalBottom() {
    Bitmap source = Bitmap.createBitmap(10, 20, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(40, 40).centerCrop(Gravity.BOTTOM).build();
    Bitmap result = transformResult(data, source, 0);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
    assertThat(shadowBitmap.getCreatedFromX()).isEqualTo(0);
    assertThat(shadowBitmap.getCreatedFromY()).isEqualTo(10);
    assertThat(shadowBitmap.getCreatedFromWidth()).isEqualTo(10);
    assertThat(shadowBitmap.getCreatedFromHeight()).isEqualTo(10);
    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 4.0 4.0");
}