15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include "ui/gfx/animation/multi_animation.h" 6d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 8d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include "ui/gfx/animation/animation_container_element.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)namespace gfx { 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(MultiAnimationTest, Basic) { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a MultiAnimation with two parts. 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation::Parts parts; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts.push_back(MultiAnimation::Part(100, Tween::LINEAR)); 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts.push_back(MultiAnimation::Part(100, Tween::EASE_OUT)); 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation animation(parts, MultiAnimation::GetDefaultTimerInterval()); 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AnimationContainerElement* as_element = 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<AnimationContainerElement*>(&animation); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->SetStartTime(base::TimeTicks()); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 50, which is half way through the first part. 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + base::TimeDelta::FromMilliseconds(50)); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(.5, animation.GetCurrentValue()); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 120, which is 20% through the second part. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeDelta::FromMilliseconds(120)); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DOUBLE_EQ(Tween::CalculateValue(Tween::EASE_OUT, .2), 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) animation.GetCurrentValue()); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 320, which is 20% through the second part. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeDelta::FromMilliseconds(320)); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_DOUBLE_EQ(Tween::CalculateValue(Tween::EASE_OUT, .2), 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) animation.GetCurrentValue()); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(MultiAnimationTest, DifferingStartAndEnd) { 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a MultiAnimation with two parts. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation::Parts parts; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts.push_back(MultiAnimation::Part(200, Tween::LINEAR)); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts[0].start_time_ms = 100; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts[0].end_time_ms = 400; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation animation(parts, MultiAnimation::GetDefaultTimerInterval()); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AnimationContainerElement* as_element = 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<AnimationContainerElement*>(&animation); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->SetStartTime(base::TimeTicks()); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 0. Because the start_time is 100, this should be 100ms into the 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // animation 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks()); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(.25, animation.GetCurrentValue()); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 100, which is effectively 200ms into the animation. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + base::TimeDelta::FromMilliseconds(100)); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(.5, animation.GetCurrentValue()); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Makes sure multi-animation stops if cycles is false. 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(MultiAnimationTest, DontCycle) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation::Parts parts; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts.push_back(MultiAnimation::Part(200, Tween::LINEAR)); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation animation(parts, MultiAnimation::GetDefaultTimerInterval()); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AnimationContainerElement* as_element = 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<AnimationContainerElement*>(&animation); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->SetStartTime(base::TimeTicks()); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) animation.set_continuous(false); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 300, which is greater than the cycle time. 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + base::TimeDelta::FromMilliseconds(300)); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1.0, animation.GetCurrentValue()); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(animation.is_animating()); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Makes sure multi-animation cycles correctly. 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(MultiAnimationTest, Cycle) { 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation::Parts parts; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parts.push_back(MultiAnimation::Part(200, Tween::LINEAR)); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MultiAnimation animation(parts, MultiAnimation::GetDefaultTimerInterval()); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AnimationContainerElement* as_element = 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<AnimationContainerElement*>(&animation); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->SetStartTime(base::TimeTicks()); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Step to 300, which is greater than the cycle time. 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) as_element->Step(base::TimeTicks() + base::TimeDelta::FromMilliseconds(300)); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(.5, animation.GetCurrentValue()); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 92d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} // namespace gfx 93