| // Copyright 2014 The Chromium 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 "third_party/blink/renderer/core/animation/effect_input.h" |
| |
| #include <memory> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_testing.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_object_builder.h" |
| #include "third_party/blink/renderer/core/animation/animation_test_helper.h" |
| #include "third_party/blink/renderer/core/animation/keyframe_effect_model.h" |
| #include "third_party/blink/renderer/core/dom/document.h" |
| #include "third_party/blink/renderer/core/dom/element.h" |
| #include "third_party/blink/renderer/core/testing/dummy_page_holder.h" |
| #include "v8/include/v8.h" |
| |
| namespace blink { |
| |
| Element* AppendElement(Document& document) { |
| Element* element = document.CreateElementForBinding("foo"); |
| document.documentElement()->AppendChild(element); |
| return element; |
| } |
| |
| TEST(AnimationEffectInputTest, SortedOffsets) { |
| V8TestingScope scope; |
| ScriptState* script_state = scope.GetScriptState(); |
| |
| Vector<ScriptValue> blink_keyframes = {V8ObjectBuilder(script_state) |
| .AddString("width", "100px") |
| .AddString("offset", "0") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "0px") |
| .AddString("offset", "1") |
| .GetScriptValue()}; |
| |
| ScriptValue js_keyframes( |
| script_state, |
| ToV8(blink_keyframes, scope.GetContext()->Global(), scope.GetIsolate())); |
| |
| Element* element = AppendElement(scope.GetDocument()); |
| KeyframeEffectModelBase* effect = EffectInput::Convert( |
| element, js_keyframes, EffectModel::kCompositeReplace, |
| scope.GetScriptState(), scope.GetExceptionState()); |
| EXPECT_FALSE(scope.GetExceptionState().HadException()); |
| EXPECT_EQ(1.0, effect->GetFrames()[1]->CheckedOffset()); |
| } |
| |
| TEST(AnimationEffectInputTest, UnsortedOffsets) { |
| V8TestingScope scope; |
| ScriptState* script_state = scope.GetScriptState(); |
| |
| Vector<ScriptValue> blink_keyframes = {V8ObjectBuilder(script_state) |
| .AddString("width", "0px") |
| .AddString("offset", "1") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "100px") |
| .AddString("offset", "0") |
| .GetScriptValue()}; |
| |
| ScriptValue js_keyframes( |
| script_state, |
| ToV8(blink_keyframes, scope.GetContext()->Global(), scope.GetIsolate())); |
| |
| Element* element = AppendElement(scope.GetDocument()); |
| EffectInput::Convert(element, js_keyframes, EffectModel::kCompositeReplace, |
| scope.GetScriptState(), scope.GetExceptionState()); |
| EXPECT_TRUE(scope.GetExceptionState().HadException()); |
| EXPECT_EQ(ESErrorType::kTypeError, |
| scope.GetExceptionState().CodeAs<ESErrorType>()); |
| } |
| |
| TEST(AnimationEffectInputTest, LooslySorted) { |
| V8TestingScope scope; |
| ScriptState* script_state = scope.GetScriptState(); |
| |
| Vector<ScriptValue> blink_keyframes = {V8ObjectBuilder(script_state) |
| .AddString("width", "100px") |
| .AddString("offset", "0") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "200px") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "0px") |
| .AddString("offset", "1") |
| .GetScriptValue()}; |
| |
| ScriptValue js_keyframes( |
| script_state, |
| ToV8(blink_keyframes, scope.GetContext()->Global(), scope.GetIsolate())); |
| |
| Element* element = AppendElement(scope.GetDocument()); |
| KeyframeEffectModelBase* effect = EffectInput::Convert( |
| element, js_keyframes, EffectModel::kCompositeReplace, |
| scope.GetScriptState(), scope.GetExceptionState()); |
| EXPECT_FALSE(scope.GetExceptionState().HadException()); |
| EXPECT_EQ(1, effect->GetFrames()[2]->CheckedOffset()); |
| } |
| |
| TEST(AnimationEffectInputTest, OutOfOrderWithNullOffsets) { |
| V8TestingScope scope; |
| ScriptState* script_state = scope.GetScriptState(); |
| |
| Vector<ScriptValue> blink_keyframes = {V8ObjectBuilder(script_state) |
| .AddString("height", "100px") |
| .AddString("offset", "0.5") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("height", "150px") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("height", "200px") |
| .AddString("offset", "0") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("height", "300px") |
| .AddString("offset", "1") |
| .GetScriptValue()}; |
| |
| ScriptValue js_keyframes( |
| script_state, |
| ToV8(blink_keyframes, scope.GetContext()->Global(), scope.GetIsolate())); |
| |
| Element* element = AppendElement(scope.GetDocument()); |
| EffectInput::Convert(element, js_keyframes, EffectModel::kCompositeReplace, |
| scope.GetScriptState(), scope.GetExceptionState()); |
| EXPECT_TRUE(scope.GetExceptionState().HadException()); |
| } |
| |
| TEST(AnimationEffectInputTest, Invalid) { |
| V8TestingScope scope; |
| ScriptState* script_state = scope.GetScriptState(); |
| |
| // Not loosely sorted by offset, and there exists a keyframe with null offset. |
| Vector<ScriptValue> blink_keyframes = {V8ObjectBuilder(script_state) |
| .AddString("width", "0px") |
| .AddString("offset", "1") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "200px") |
| .GetScriptValue(), |
| V8ObjectBuilder(script_state) |
| .AddString("width", "200px") |
| .AddString("offset", "0") |
| .GetScriptValue()}; |
| |
| ScriptValue js_keyframes( |
| script_state, |
| ToV8(blink_keyframes, scope.GetContext()->Global(), scope.GetIsolate())); |
| |
| Element* element = AppendElement(scope.GetDocument()); |
| EffectInput::Convert(element, js_keyframes, EffectModel::kCompositeReplace, |
| scope.GetScriptState(), scope.GetExceptionState()); |
| EXPECT_TRUE(scope.GetExceptionState().HadException()); |
| EXPECT_EQ(ESErrorType::kTypeError, |
| scope.GetExceptionState().CodeAs<ESErrorType>()); |
| } |
| |
| } // namespace blink |