| // 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 "flutter/flow/layers/platform_view_layer.h" |
| |
| #include "flutter/flow/testing/layer_test.h" |
| #include "flutter/flow/testing/mock_layer.h" |
| #include "flutter/fml/macros.h" |
| #include "flutter/testing/mock_canvas.h" |
| |
| namespace flutter { |
| namespace testing { |
| |
| using PlatformViewLayerTest = LayerTest; |
| |
| TEST_F(PlatformViewLayerTest, NullViewEmbedderDoesntPrerollCompositeOrPaint) { |
| const SkPoint layer_offset = SkPoint::Make(0.0f, 0.0f); |
| const SkSize layer_size = SkSize::Make(8.0f, 8.0f); |
| const int64_t view_id = 0; |
| auto layer = |
| std::make_shared<PlatformViewLayer>(layer_offset, layer_size, view_id); |
| |
| layer->Preroll(preroll_context(), SkMatrix()); |
| EXPECT_FALSE(preroll_context()->has_platform_view); |
| EXPECT_EQ(layer->paint_bounds(), |
| SkRect::MakeSize(layer_size) |
| .makeOffset(layer_offset.fX, layer_offset.fY)); |
| EXPECT_TRUE(layer->needs_painting()); |
| EXPECT_FALSE(layer->needs_system_composite()); |
| |
| layer->Paint(paint_context()); |
| EXPECT_EQ(paint_context().leaf_nodes_canvas, &mock_canvas()); |
| EXPECT_EQ(mock_canvas().draw_calls(), std::vector<MockCanvas::DrawCall>()); |
| } |
| |
| } // namespace testing |
| } // namespace flutter |