| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <memory> |
| #include "flutter/testing/testing.h" |
| #include "gtest/gtest.h" |
| #include "impeller/entity/contents/filters/inputs/filter_input.h" |
| #include "impeller/entity/entity.h" |
| #include "impeller/geometry/geometry_unittests.h" |
| |
| namespace impeller { |
| namespace testing { |
| |
| TEST(FilterInputTest, CanSetLocalTransformForTexture) { |
| std::shared_ptr<Texture> texture = nullptr; |
| auto input = |
| FilterInput::Make(texture, Matrix::MakeTranslation({1.0, 0.0, 0.0})); |
| Entity e; |
| e.SetTransformation(Matrix::MakeTranslation({0.0, 2.0, 0.0})); |
| |
| ASSERT_MATRIX_NEAR(input->GetLocalTransform(e), |
| Matrix::MakeTranslation({1.0, 0.0, 0.0})); |
| ASSERT_MATRIX_NEAR(input->GetTransform(e), |
| Matrix::MakeTranslation({1.0, 2.0, 0.0})); |
| } |
| |
| } // namespace testing |
| } // namespace impeller |