| // 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/display_list/display_list_builder.h" |
| #include "flutter/display_list/display_list_comparable.h" |
| #include "flutter/display_list/testing/dl_test_equality.h" |
| #include "flutter/display_list/types.h" |
| #include "gtest/gtest.h" |
| #include "include/core/SkPath.h" |
| #include "include/core/SkScalar.h" |
| |
| namespace flutter { |
| namespace testing { |
| |
| TEST(DisplayListPathEffect, BuilderSetGet) { |
| const SkScalar test_dashes[] = {4.0, 2.0}; |
| auto dash_path_effect = DlDashPathEffect::Make(test_dashes, 2, 0.0); |
| DisplayListBuilder builder; |
| ASSERT_EQ(builder.getPathEffect(), nullptr); |
| builder.setPathEffect(dash_path_effect.get()); |
| ASSERT_NE(builder.getPathEffect(), nullptr); |
| ASSERT_TRUE(Equals(builder.getPathEffect(), |
| static_cast<DlPathEffect*>(dash_path_effect.get()))); |
| builder.setPathEffect(nullptr); |
| ASSERT_EQ(builder.getPathEffect(), nullptr); |
| } |
| |
| TEST(DisplayListPathEffect, EffectShared) { |
| const SkScalar TestDashes2[] = {1.0, 1.5}; |
| auto effect = DlDashPathEffect::Make(TestDashes2, 2, 0.0); |
| ASSERT_TRUE(Equals(effect->shared(), effect)); |
| } |
| |
| TEST(DisplayListPathEffect, DashEffectAsDash) { |
| const SkScalar TestDashes2[] = {1.0, 1.5}; |
| auto effect = DlDashPathEffect::Make(TestDashes2, 2, 0.0); |
| ASSERT_NE(effect->asDash(), nullptr); |
| ASSERT_EQ(effect->asDash(), effect.get()); |
| } |
| |
| TEST(DisplayListPathEffect, DashEffectEquals) { |
| const SkScalar TestDashes2[] = {1.0, 1.5}; |
| auto effect1 = DlDashPathEffect::Make(TestDashes2, 2, 0.0); |
| auto effect2 = DlDashPathEffect::Make(TestDashes2, 2, 0.0); |
| TestEquals(*effect1, *effect1); |
| } |
| |
| TEST(DisplayListPathEffect, CheckEffectProperties) { |
| const SkScalar test_dashes[] = {4.0, 2.0}; |
| const SkScalar TestDashes2[] = {5.0, 2.0}; |
| const SkScalar TestDashes3[] = {4.0, 3.0}; |
| const SkScalar TestDashes4[] = {4.0, 2.0, 6.0}; |
| auto effect1 = DlDashPathEffect::Make(test_dashes, 2, 0.0); |
| auto effect2 = DlDashPathEffect::Make(TestDashes2, 2, 0.0); |
| auto effect3 = DlDashPathEffect::Make(TestDashes3, 2, 0.0); |
| auto effect4 = DlDashPathEffect::Make(TestDashes4, 3, 0.0); |
| auto effect5 = DlDashPathEffect::Make(test_dashes, 2, 1.0); |
| |
| TestNotEquals(*effect1, *effect2, "Interval 1 differs"); |
| TestNotEquals(*effect1, *effect3, "Interval 2 differs"); |
| TestNotEquals(*effect1, *effect4, "Dash count differs"); |
| TestNotEquals(*effect1, *effect5, "Dash phase differs"); |
| } |
| |
| } // namespace testing |
| } // namespace flutter |