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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "components/mus/ws/animation_runner.h" | |
| 6 | |
| 7 #include "base/strings/stringprintf.h" | |
| 8 #include "components/mus/public/interfaces/window_manager_constants.mojom.h" | |
| 9 #include "components/mus/ws/animation_runner_observer.h" | |
| 10 #include "components/mus/ws/scheduled_animation_group.h" | |
| 11 #include "components/mus/ws/server_window.h" | |
| 12 #include "components/mus/ws/test_server_window_delegate.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 using base::TimeDelta; | |
| 16 | |
| 17 namespace mus { | |
| 18 using mojom::AnimationProperty; | |
| 19 using mojom::AnimationTweenType; | |
| 20 using mojom::AnimationElement; | |
| 21 using mojom::AnimationGroup; | |
| 22 using mojom::AnimationProperty; | |
| 23 using mojom::AnimationSequence; | |
| 24 using mojom::AnimationTweenType; | |
| 25 using mojom::AnimationValue; | |
| 26 using mojom::AnimationValuePtr; | |
| 27 | |
| 28 namespace ws { | |
| 29 namespace { | |
| 30 | |
| 31 class TestAnimationRunnerObserver : public AnimationRunnerObserver { | |
| 32 public: | |
| 33 TestAnimationRunnerObserver() {} | |
| 34 ~TestAnimationRunnerObserver() override {} | |
| 35 | |
| 36 std::vector<std::string>* changes() { return &changes_; } | |
| 37 std::vector<uint32_t>* change_ids() { return &change_ids_; } | |
| 38 | |
| 39 void clear_changes() { | |
| 40 changes_.clear(); | |
| 41 change_ids_.clear(); | |
| 42 } | |
| 43 | |
| 44 // AnimationRunnerDelgate: | |
| 45 void OnAnimationScheduled(uint32_t id) override { | |
| 46 change_ids_.push_back(id); | |
| 47 changes_.push_back("scheduled"); | |
| 48 } | |
| 49 void OnAnimationDone(uint32_t id) override { | |
| 50 change_ids_.push_back(id); | |
| 51 changes_.push_back("done"); | |
| 52 } | |
| 53 void OnAnimationInterrupted(uint32_t id) override { | |
| 54 change_ids_.push_back(id); | |
| 55 changes_.push_back("interrupted"); | |
| 56 } | |
| 57 void OnAnimationCanceled(uint32_t id) override { | |
| 58 change_ids_.push_back(id); | |
| 59 changes_.push_back("canceled"); | |
| 60 } | |
| 61 | |
| 62 private: | |
| 63 std::vector<uint32_t> change_ids_; | |
| 64 std::vector<std::string> changes_; | |
| 65 | |
| 66 DISALLOW_COPY_AND_ASSIGN(TestAnimationRunnerObserver); | |
| 67 }; | |
| 68 | |
| 69 // Creates an AnimationValuePtr from the specified float value. | |
| 70 AnimationValuePtr FloatAnimationValue(float float_value) { | |
| 71 AnimationValuePtr value(AnimationValue::New()); | |
| 72 value->float_value = float_value; | |
| 73 return value; | |
| 74 } | |
| 75 | |
| 76 // Creates an AnimationValuePtr from the specified transform. | |
| 77 AnimationValuePtr TransformAnimationValue(const gfx::Transform& transform) { | |
| 78 AnimationValuePtr value(AnimationValue::New()); | |
| 79 value->transform = transform; | |
| 80 return value; | |
| 81 } | |
| 82 | |
| 83 // Adds an AnimationElement to |group|s last sequence with the specified value. | |
| 84 void AddElement(AnimationGroup* group, | |
| 85 TimeDelta time, | |
| 86 AnimationValuePtr start_value, | |
| 87 AnimationValuePtr target_value, | |
| 88 AnimationProperty property, | |
| 89 AnimationTweenType tween_type) { | |
| 90 AnimationSequence& sequence = | |
| 91 *(group->sequences[group->sequences.size() - 1]); | |
| 92 sequence.elements.push_back(AnimationElement::New()); | |
| 93 AnimationElement& element = | |
| 94 *(sequence.elements[sequence.elements.size() - 1]); | |
| 95 element.property = property; | |
| 96 element.duration = time.InMicroseconds(); | |
| 97 element.tween_type = tween_type; | |
| 98 element.start_value = std::move(start_value); | |
| 99 element.target_value = std::move(target_value); | |
| 100 } | |
| 101 | |
| 102 void AddOpacityElement(AnimationGroup* group, | |
| 103 TimeDelta time, | |
| 104 AnimationValuePtr start_value, | |
| 105 AnimationValuePtr target_value) { | |
| 106 AddElement(group, time, std::move(start_value), std::move(target_value), | |
| 107 AnimationProperty::OPACITY, AnimationTweenType::LINEAR); | |
| 108 } | |
| 109 | |
| 110 void AddTransformElement(AnimationGroup* group, | |
| 111 TimeDelta time, | |
| 112 AnimationValuePtr start_value, | |
| 113 AnimationValuePtr target_value) { | |
| 114 AddElement(group, time, std::move(start_value), std::move(target_value), | |
| 115 AnimationProperty::TRANSFORM, AnimationTweenType::LINEAR); | |
| 116 } | |
| 117 | |
| 118 void AddPauseElement(AnimationGroup* group, TimeDelta time) { | |
| 119 AddElement(group, time, AnimationValuePtr(), AnimationValuePtr(), | |
| 120 AnimationProperty::NONE, AnimationTweenType::LINEAR); | |
| 121 } | |
| 122 | |
| 123 void InitGroupForWindow(AnimationGroup* group, | |
| 124 const WindowId& id, | |
| 125 int cycle_count) { | |
| 126 group->window_id = WindowIdToTransportId(id); | |
| 127 group->sequences.push_back(AnimationSequence::New()); | |
| 128 group->sequences[group->sequences.size() - 1]->cycle_count = cycle_count; | |
| 129 } | |
| 130 | |
| 131 } // namespace | |
| 132 | |
| 133 class AnimationRunnerTest : public testing::Test { | |
| 134 public: | |
| 135 AnimationRunnerTest() | |
| 136 : initial_time_(base::TimeTicks::Now()), runner_(initial_time_) { | |
| 137 runner_.AddObserver(&runner_observer_); | |
| 138 } | |
| 139 ~AnimationRunnerTest() override { runner_.RemoveObserver(&runner_observer_); } | |
| 140 | |
| 141 protected: | |
| 142 // Convenience to schedule an animation for a single window/group pair. | |
| 143 AnimationRunner::AnimationId ScheduleForSingleWindow( | |
| 144 ServerWindow* window, | |
| 145 const AnimationGroup* group, | |
| 146 base::TimeTicks now) { | |
| 147 std::vector<AnimationRunner::WindowAndAnimationPair> pairs; | |
| 148 pairs.push_back(std::make_pair(window, group)); | |
| 149 return runner_.Schedule(pairs, now); | |
| 150 } | |
| 151 | |
| 152 // If |id| is valid and there is only one window schedule against the | |
| 153 // animation it is returned; otherwise returns null. | |
| 154 ServerWindow* GetSingleWindowAnimating(AnimationRunner::AnimationId id) { | |
| 155 std::set<ServerWindow*> windows(runner_.GetWindowsAnimating(id)); | |
| 156 return windows.size() == 1 ? *windows.begin() : nullptr; | |
| 157 } | |
| 158 | |
| 159 const base::TimeTicks initial_time_; | |
| 160 TestAnimationRunnerObserver runner_observer_; | |
| 161 AnimationRunner runner_; | |
| 162 | |
| 163 private: | |
| 164 DISALLOW_COPY_AND_ASSIGN(AnimationRunnerTest); | |
| 165 }; | |
| 166 | |
| 167 // Opacity from 1 to .5 over 1000. | |
| 168 TEST_F(AnimationRunnerTest, SingleProperty) { | |
| 169 TestServerWindowDelegate window_delegate; | |
| 170 ServerWindow window(&window_delegate, WindowId()); | |
| 171 | |
| 172 AnimationGroup group; | |
| 173 InitGroupForWindow(&group, window.id(), 1); | |
| 174 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 175 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 176 | |
| 177 const uint32_t animation_id = | |
| 178 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 179 | |
| 180 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 181 EXPECT_EQ("scheduled", runner_observer_.changes()->at(0)); | |
| 182 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 183 runner_observer_.clear_changes(); | |
| 184 | |
| 185 EXPECT_TRUE(runner_.HasAnimations()); | |
| 186 | |
| 187 // Opacity should still be 1 (the initial value). | |
| 188 EXPECT_EQ(1.f, window.opacity()); | |
| 189 | |
| 190 // Animate half way. | |
| 191 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 192 | |
| 193 EXPECT_EQ(.75f, window.opacity()); | |
| 194 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 195 | |
| 196 // Run well past the end. Value should progress to end and delegate should | |
| 197 // be notified. | |
| 198 runner_.Tick(initial_time_ + TimeDelta::FromSeconds(10)); | |
| 199 EXPECT_EQ(.5f, window.opacity()); | |
| 200 | |
| 201 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 202 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 203 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 204 | |
| 205 EXPECT_FALSE(runner_.HasAnimations()); | |
| 206 } | |
| 207 | |
| 208 // Opacity from 1 to .5, followed by transform from identity to 2x,3x. | |
| 209 TEST_F(AnimationRunnerTest, TwoPropertiesInSequence) { | |
| 210 TestServerWindowDelegate window_delegate; | |
| 211 ServerWindow window(&window_delegate, WindowId()); | |
| 212 | |
| 213 AnimationGroup group; | |
| 214 InitGroupForWindow(&group, window.id(), 1); | |
| 215 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 216 AnimationValuePtr(), FloatAnimationValue(.5f)); | |
| 217 | |
| 218 gfx::Transform done_transform; | |
| 219 done_transform.Scale(2, 4); | |
| 220 AddTransformElement(&group, TimeDelta::FromMicroseconds(2000), | |
| 221 AnimationValuePtr(), | |
| 222 TransformAnimationValue(done_transform)); | |
| 223 | |
| 224 const uint32_t animation_id = | |
| 225 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 226 runner_observer_.clear_changes(); | |
| 227 | |
| 228 // Nothing in the window should have changed yet. | |
| 229 EXPECT_EQ(1.f, window.opacity()); | |
| 230 EXPECT_TRUE(window.transform().IsIdentity()); | |
| 231 | |
| 232 // Animate half way from through opacity animation. | |
| 233 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 234 | |
| 235 EXPECT_EQ(.75f, window.opacity()); | |
| 236 EXPECT_TRUE(window.transform().IsIdentity()); | |
| 237 | |
| 238 // Finish first element (opacity). | |
| 239 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1000)); | |
| 240 EXPECT_EQ(.5f, window.opacity()); | |
| 241 EXPECT_TRUE(window.transform().IsIdentity()); | |
| 242 | |
| 243 // Half way through second (transform). | |
| 244 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(2000)); | |
| 245 EXPECT_EQ(.5f, window.opacity()); | |
| 246 gfx::Transform half_way_transform; | |
| 247 half_way_transform.Scale(1.5, 2.5); | |
| 248 EXPECT_EQ(half_way_transform, window.transform()); | |
| 249 | |
| 250 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 251 | |
| 252 // To end. | |
| 253 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(3500)); | |
| 254 EXPECT_EQ(.5f, window.opacity()); | |
| 255 EXPECT_EQ(done_transform, window.transform()); | |
| 256 | |
| 257 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 258 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 259 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 260 } | |
| 261 | |
| 262 // Opacity from .5 to 1 over 1000, transform to 2x,4x over 500. | |
| 263 TEST_F(AnimationRunnerTest, TwoPropertiesInParallel) { | |
| 264 TestServerWindowDelegate window_delegate; | |
| 265 ServerWindow window(&window_delegate, WindowId(1, 1)); | |
| 266 | |
| 267 AnimationGroup group; | |
| 268 InitGroupForWindow(&group, window.id(), 1); | |
| 269 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 270 FloatAnimationValue(.5f), FloatAnimationValue(1)); | |
| 271 | |
| 272 group.sequences.push_back(AnimationSequence::New()); | |
| 273 group.sequences[1]->cycle_count = 1; | |
| 274 gfx::Transform done_transform; | |
| 275 done_transform.Scale(2, 4); | |
| 276 AddTransformElement(&group, TimeDelta::FromMicroseconds(500), | |
| 277 AnimationValuePtr(), | |
| 278 TransformAnimationValue(done_transform)); | |
| 279 | |
| 280 const uint32_t animation_id = | |
| 281 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 282 | |
| 283 runner_observer_.clear_changes(); | |
| 284 | |
| 285 // Nothing in the window should have changed yet. | |
| 286 EXPECT_EQ(1.f, window.opacity()); | |
| 287 EXPECT_TRUE(window.transform().IsIdentity()); | |
| 288 | |
| 289 // Animate to 250, which is 1/4 way through opacity and half way through | |
| 290 // transform. | |
| 291 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(250)); | |
| 292 | |
| 293 EXPECT_EQ(.625f, window.opacity()); | |
| 294 gfx::Transform half_way_transform; | |
| 295 half_way_transform.Scale(1.5, 2.5); | |
| 296 EXPECT_EQ(half_way_transform, window.transform()); | |
| 297 | |
| 298 // Animate to 500, which is 1/2 way through opacity and transform done. | |
| 299 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 300 EXPECT_EQ(.75f, window.opacity()); | |
| 301 EXPECT_EQ(done_transform, window.transform()); | |
| 302 | |
| 303 // Animate to 750, which is 3/4 way through opacity and transform done. | |
| 304 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(750)); | |
| 305 EXPECT_EQ(.875f, window.opacity()); | |
| 306 EXPECT_EQ(done_transform, window.transform()); | |
| 307 | |
| 308 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 309 | |
| 310 // To end. | |
| 311 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(3500)); | |
| 312 EXPECT_EQ(1.f, window.opacity()); | |
| 313 EXPECT_EQ(done_transform, window.transform()); | |
| 314 | |
| 315 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 316 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 317 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 318 } | |
| 319 | |
| 320 // Opacity from .5 to 1 over 1000, pause for 500, 1 to .5 over 500, with a cycle | |
| 321 // count of 3. | |
| 322 TEST_F(AnimationRunnerTest, Cycles) { | |
| 323 TestServerWindowDelegate window_delegate; | |
| 324 ServerWindow window(&window_delegate, WindowId(1, 2)); | |
| 325 | |
| 326 window.SetOpacity(.5f); | |
| 327 | |
| 328 AnimationGroup group; | |
| 329 InitGroupForWindow(&group, window.id(), 3); | |
| 330 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 331 AnimationValuePtr(), FloatAnimationValue(1)); | |
| 332 AddPauseElement(&group, TimeDelta::FromMicroseconds(500)); | |
| 333 AddOpacityElement(&group, TimeDelta::FromMicroseconds(500), | |
| 334 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 335 | |
| 336 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 337 runner_observer_.clear_changes(); | |
| 338 | |
| 339 // Nothing in the window should have changed yet. | |
| 340 EXPECT_EQ(.5f, window.opacity()); | |
| 341 | |
| 342 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 343 EXPECT_EQ(.75f, window.opacity()); | |
| 344 | |
| 345 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1250)); | |
| 346 EXPECT_EQ(1.f, window.opacity()); | |
| 347 | |
| 348 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1750)); | |
| 349 EXPECT_EQ(.75f, window.opacity()); | |
| 350 | |
| 351 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(2500)); | |
| 352 EXPECT_EQ(.75f, window.opacity()); | |
| 353 | |
| 354 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(3250)); | |
| 355 EXPECT_EQ(1.f, window.opacity()); | |
| 356 | |
| 357 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(3750)); | |
| 358 EXPECT_EQ(.75f, window.opacity()); | |
| 359 | |
| 360 // Animate to the end. | |
| 361 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(6500)); | |
| 362 EXPECT_EQ(.5f, window.opacity()); | |
| 363 | |
| 364 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 365 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 366 } | |
| 367 | |
| 368 // Verifies scheduling the same window twice sends an interrupt. | |
| 369 TEST_F(AnimationRunnerTest, ScheduleTwice) { | |
| 370 TestServerWindowDelegate window_delegate; | |
| 371 ServerWindow window(&window_delegate, WindowId(1, 2)); | |
| 372 | |
| 373 AnimationGroup group; | |
| 374 InitGroupForWindow(&group, window.id(), 1); | |
| 375 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 376 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 377 | |
| 378 const uint32_t animation_id = | |
| 379 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 380 runner_observer_.clear_changes(); | |
| 381 | |
| 382 // Animate half way. | |
| 383 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 384 | |
| 385 EXPECT_EQ(.75f, window.opacity()); | |
| 386 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 387 | |
| 388 // Schedule again. We should get an interrupt, but opacity shouldn't change. | |
| 389 const uint32_t animation2_id = ScheduleForSingleWindow( | |
| 390 &window, &group, initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 391 | |
| 392 // Id should have changed. | |
| 393 EXPECT_NE(animation_id, animation2_id); | |
| 394 | |
| 395 EXPECT_FALSE(runner_.IsAnimating(animation_id)); | |
| 396 EXPECT_EQ(&window, GetSingleWindowAnimating(animation2_id)); | |
| 397 | |
| 398 EXPECT_EQ(.75f, window.opacity()); | |
| 399 EXPECT_EQ(2u, runner_observer_.changes()->size()); | |
| 400 EXPECT_EQ("interrupted", runner_observer_.changes()->at(0)); | |
| 401 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 402 EXPECT_EQ("scheduled", runner_observer_.changes()->at(1)); | |
| 403 EXPECT_EQ(animation2_id, runner_observer_.change_ids()->at(1)); | |
| 404 runner_observer_.clear_changes(); | |
| 405 | |
| 406 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1000)); | |
| 407 EXPECT_EQ(.625f, window.opacity()); | |
| 408 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 409 | |
| 410 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(2000)); | |
| 411 EXPECT_EQ(.5f, window.opacity()); | |
| 412 EXPECT_EQ(1u, runner_observer_.changes()->size()); | |
| 413 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 414 EXPECT_EQ(animation2_id, runner_observer_.change_ids()->at(0)); | |
| 415 } | |
| 416 | |
| 417 // Verifies Remove() works. | |
| 418 TEST_F(AnimationRunnerTest, CancelAnimationForWindow) { | |
| 419 // Create an animation and advance it part way. | |
| 420 TestServerWindowDelegate window_delegate; | |
| 421 ServerWindow window(&window_delegate, WindowId()); | |
| 422 AnimationGroup group; | |
| 423 InitGroupForWindow(&group, window.id(), 1); | |
| 424 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 425 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 426 | |
| 427 const uint32_t animation_id = | |
| 428 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 429 runner_observer_.clear_changes(); | |
| 430 EXPECT_EQ(&window, GetSingleWindowAnimating(animation_id)); | |
| 431 | |
| 432 EXPECT_TRUE(runner_.HasAnimations()); | |
| 433 | |
| 434 // Animate half way. | |
| 435 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 436 EXPECT_EQ(.75f, window.opacity()); | |
| 437 EXPECT_TRUE(runner_observer_.changes()->empty()); | |
| 438 | |
| 439 // Cancel the animation. | |
| 440 runner_.CancelAnimationForWindow(&window); | |
| 441 | |
| 442 EXPECT_FALSE(runner_.HasAnimations()); | |
| 443 EXPECT_EQ(nullptr, GetSingleWindowAnimating(animation_id)); | |
| 444 | |
| 445 EXPECT_EQ(.75f, window.opacity()); | |
| 446 | |
| 447 EXPECT_EQ(1u, runner_observer_.changes()->size()); | |
| 448 EXPECT_EQ("canceled", runner_observer_.changes()->at(0)); | |
| 449 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 450 } | |
| 451 | |
| 452 // Verifies a tick with a very large delta and a sequence that repeats forever | |
| 453 // doesn't take a long time. | |
| 454 TEST_F(AnimationRunnerTest, InfiniteRepeatWithHugeGap) { | |
| 455 TestServerWindowDelegate window_delegate; | |
| 456 ServerWindow window(&window_delegate, WindowId(1, 2)); | |
| 457 | |
| 458 window.SetOpacity(.5f); | |
| 459 | |
| 460 AnimationGroup group; | |
| 461 InitGroupForWindow(&group, window.id(), 0); | |
| 462 AddOpacityElement(&group, TimeDelta::FromMicroseconds(500), | |
| 463 AnimationValuePtr(), FloatAnimationValue(1)); | |
| 464 AddOpacityElement(&group, TimeDelta::FromMicroseconds(500), | |
| 465 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 466 | |
| 467 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 468 runner_observer_.clear_changes(); | |
| 469 | |
| 470 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1000000000750)); | |
| 471 | |
| 472 EXPECT_EQ(.75f, window.opacity()); | |
| 473 | |
| 474 ASSERT_EQ(0u, runner_observer_.changes()->size()); | |
| 475 } | |
| 476 | |
| 477 // Verifies a second schedule sets any properties that are no longer animating | |
| 478 // to their final value. | |
| 479 TEST_F(AnimationRunnerTest, RescheduleSetsPropertiesToFinalValue) { | |
| 480 TestServerWindowDelegate window_delegate; | |
| 481 ServerWindow window(&window_delegate, WindowId()); | |
| 482 | |
| 483 AnimationGroup group; | |
| 484 InitGroupForWindow(&group, window.id(), 1); | |
| 485 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 486 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 487 | |
| 488 gfx::Transform done_transform; | |
| 489 done_transform.Scale(2, 4); | |
| 490 AddTransformElement(&group, TimeDelta::FromMicroseconds(500), | |
| 491 AnimationValuePtr(), | |
| 492 TransformAnimationValue(done_transform)); | |
| 493 | |
| 494 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 495 | |
| 496 // Schedule() again, this time without animating opacity. | |
| 497 group.sequences[0]->elements[0]->property = AnimationProperty::NONE; | |
| 498 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 499 | |
| 500 // Opacity should go to final value. | |
| 501 EXPECT_EQ(.5f, window.opacity()); | |
| 502 // Transform shouldn't have changed since newly scheduled animation also has | |
| 503 // transform in it. | |
| 504 EXPECT_TRUE(window.transform().IsIdentity()); | |
| 505 } | |
| 506 | |
| 507 // Opacity from 1 to .5 over 1000 of v1 and v2 transform to 2x,4x over 500. | |
| 508 TEST_F(AnimationRunnerTest, TwoWindows) { | |
| 509 TestServerWindowDelegate window_delegate; | |
| 510 ServerWindow window1(&window_delegate, WindowId()); | |
| 511 ServerWindow window2(&window_delegate, WindowId(1, 2)); | |
| 512 | |
| 513 AnimationGroup group1; | |
| 514 InitGroupForWindow(&group1, window1.id(), 1); | |
| 515 AddOpacityElement(&group1, TimeDelta::FromMicroseconds(1000), | |
| 516 AnimationValuePtr(), FloatAnimationValue(.5)); | |
| 517 | |
| 518 AnimationGroup group2; | |
| 519 InitGroupForWindow(&group2, window2.id(), 1); | |
| 520 gfx::Transform done_transform; | |
| 521 done_transform.Scale(2, 4); | |
| 522 AddTransformElement(&group2, TimeDelta::FromMicroseconds(500), | |
| 523 AnimationValuePtr(), | |
| 524 TransformAnimationValue(done_transform)); | |
| 525 | |
| 526 std::vector<AnimationRunner::WindowAndAnimationPair> pairs; | |
| 527 pairs.push_back(std::make_pair(&window1, &group1)); | |
| 528 pairs.push_back(std::make_pair(&window2, &group2)); | |
| 529 | |
| 530 const uint32_t animation_id = runner_.Schedule(pairs, initial_time_); | |
| 531 | |
| 532 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 533 EXPECT_EQ("scheduled", runner_observer_.changes()->at(0)); | |
| 534 EXPECT_EQ(animation_id, runner_observer_.change_ids()->at(0)); | |
| 535 runner_observer_.clear_changes(); | |
| 536 | |
| 537 EXPECT_TRUE(runner_.HasAnimations()); | |
| 538 EXPECT_TRUE(runner_.IsAnimating(animation_id)); | |
| 539 | |
| 540 // Properties should be at the initial value. | |
| 541 EXPECT_EQ(1.f, window1.opacity()); | |
| 542 EXPECT_TRUE(window2.transform().IsIdentity()); | |
| 543 | |
| 544 // Animate 250ms in, which is quarter way for opacity and half way for | |
| 545 // transform. | |
| 546 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(250)); | |
| 547 EXPECT_EQ(.875f, window1.opacity()); | |
| 548 gfx::Transform half_way_transform; | |
| 549 half_way_transform.Scale(1.5, 2.5); | |
| 550 EXPECT_EQ(half_way_transform, window2.transform()); | |
| 551 std::set<ServerWindow*> windows_animating( | |
| 552 runner_.GetWindowsAnimating(animation_id)); | |
| 553 EXPECT_EQ(2u, windows_animating.size()); | |
| 554 EXPECT_EQ(1u, windows_animating.count(&window1)); | |
| 555 EXPECT_EQ(1u, windows_animating.count(&window2)); | |
| 556 | |
| 557 // Animate 750ms in, window1 should be done 3/4 done, and window2 done. | |
| 558 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(750)); | |
| 559 EXPECT_EQ(.625, window1.opacity()); | |
| 560 EXPECT_EQ(done_transform, window2.transform()); | |
| 561 windows_animating = runner_.GetWindowsAnimating(animation_id); | |
| 562 EXPECT_EQ(1u, windows_animating.size()); | |
| 563 EXPECT_EQ(1u, windows_animating.count(&window1)); | |
| 564 EXPECT_TRUE(runner_.HasAnimations()); | |
| 565 EXPECT_TRUE(runner_.IsAnimating(animation_id)); | |
| 566 | |
| 567 // Animate to end. | |
| 568 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1750)); | |
| 569 EXPECT_EQ(.5, window1.opacity()); | |
| 570 EXPECT_EQ(done_transform, window2.transform()); | |
| 571 windows_animating = runner_.GetWindowsAnimating(animation_id); | |
| 572 EXPECT_TRUE(windows_animating.empty()); | |
| 573 EXPECT_FALSE(runner_.HasAnimations()); | |
| 574 EXPECT_FALSE(runner_.IsAnimating(animation_id)); | |
| 575 } | |
| 576 | |
| 577 TEST_F(AnimationRunnerTest, Reschedule) { | |
| 578 TestServerWindowDelegate window_delegate; | |
| 579 ServerWindow window(&window_delegate, WindowId()); | |
| 580 | |
| 581 // Animation from 1-0 over 1ms and in parallel transform to 2x,4x over 1ms. | |
| 582 AnimationGroup group; | |
| 583 InitGroupForWindow(&group, window.id(), 1); | |
| 584 AddOpacityElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 585 AnimationValuePtr(), FloatAnimationValue(0)); | |
| 586 group.sequences.push_back(AnimationSequence::New()); | |
| 587 group.sequences[1]->cycle_count = 1; | |
| 588 gfx::Transform done_transform; | |
| 589 done_transform.Scale(2, 4); | |
| 590 AddTransformElement(&group, TimeDelta::FromMicroseconds(1000), | |
| 591 AnimationValuePtr(), | |
| 592 TransformAnimationValue(done_transform)); | |
| 593 const uint32_t animation_id1 = | |
| 594 ScheduleForSingleWindow(&window, &group, initial_time_); | |
| 595 | |
| 596 // Animate half way in. | |
| 597 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 598 EXPECT_EQ(.5f, window.opacity()); | |
| 599 gfx::Transform half_way_transform; | |
| 600 half_way_transform.Scale(1.5, 2.5); | |
| 601 EXPECT_EQ(half_way_transform, window.transform()); | |
| 602 | |
| 603 runner_observer_.clear_changes(); | |
| 604 | |
| 605 // Schedule the same window animating opacity to 1. | |
| 606 AnimationGroup group2; | |
| 607 InitGroupForWindow(&group2, window.id(), 1); | |
| 608 AddOpacityElement(&group2, TimeDelta::FromMicroseconds(1000), | |
| 609 AnimationValuePtr(), FloatAnimationValue(1)); | |
| 610 const uint32_t animation_id2 = ScheduleForSingleWindow( | |
| 611 &window, &group2, initial_time_ + TimeDelta::FromMicroseconds(500)); | |
| 612 | |
| 613 // Opacity should remain at .5, but transform should go to end state. | |
| 614 EXPECT_EQ(.5f, window.opacity()); | |
| 615 EXPECT_EQ(done_transform, window.transform()); | |
| 616 | |
| 617 ASSERT_EQ(2u, runner_observer_.changes()->size()); | |
| 618 EXPECT_EQ("interrupted", runner_observer_.changes()->at(0)); | |
| 619 EXPECT_EQ(animation_id1, runner_observer_.change_ids()->at(0)); | |
| 620 EXPECT_EQ("scheduled", runner_observer_.changes()->at(1)); | |
| 621 EXPECT_EQ(animation_id2, runner_observer_.change_ids()->at(1)); | |
| 622 runner_observer_.clear_changes(); | |
| 623 | |
| 624 // Animate half way through new sequence. Opacity should be the only thing | |
| 625 // changing. | |
| 626 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(1000)); | |
| 627 EXPECT_EQ(.75f, window.opacity()); | |
| 628 EXPECT_EQ(done_transform, window.transform()); | |
| 629 ASSERT_EQ(0u, runner_observer_.changes()->size()); | |
| 630 | |
| 631 // Animate to end. | |
| 632 runner_.Tick(initial_time_ + TimeDelta::FromMicroseconds(2000)); | |
| 633 ASSERT_EQ(1u, runner_observer_.changes()->size()); | |
| 634 EXPECT_EQ("done", runner_observer_.changes()->at(0)); | |
| 635 EXPECT_EQ(animation_id2, runner_observer_.change_ids()->at(0)); | |
| 636 } | |
| 637 | |
| 638 } // ws | |
| 639 } // mus | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2119963002:
Move mus to //services/ui (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master