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Side by Side Diff: components/mus/ws/scheduled_animation_group_unittest.cc

Issue 2119963002: Move mus to //services/ui (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: . Created 4 years, 5 months ago
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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/scheduled_animation_group.h"
6
7 #include "components/mus/public/interfaces/animations.mojom.h"
8 #include "components/mus/ws/server_window.h"
9 #include "components/mus/ws/test_server_window_delegate.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11
12 using mus::mojom::AnimationProperty;
13 using mus::mojom::AnimationTweenType;
14 using mus::mojom::AnimationGroup;
15 using mus::mojom::AnimationSequence;
16 using mus::mojom::AnimationElement;
17 using mus::mojom::AnimationValue;
18
19 namespace mus {
20 namespace ws {
21 namespace {
22
23 bool IsAnimationGroupValid(const AnimationGroup& transport_group) {
24 TestServerWindowDelegate window_delegate;
25 ServerWindow window(&window_delegate, WindowId());
26 std::unique_ptr<ScheduledAnimationGroup> group(
27 ScheduledAnimationGroup::Create(&window, base::TimeTicks::Now(), 1,
28 transport_group));
29 return group.get() != nullptr;
30 }
31
32 } // namespace
33
34 TEST(ScheduledAnimationGroupTest, IsAnimationGroupValid) {
35 AnimationGroup group;
36
37 // AnimationGroup with no sequences is not valid.
38 EXPECT_FALSE(IsAnimationGroupValid(group));
39
40 group.sequences.push_back(AnimationSequence::New());
41
42 // Sequence with no elements is not valid.
43 EXPECT_FALSE(IsAnimationGroupValid(group));
44
45 AnimationSequence& sequence = *(group.sequences[0]);
46 sequence.elements.push_back(AnimationElement::New());
47 AnimationElement& element = *(sequence.elements[0]);
48 element.property = AnimationProperty::OPACITY;
49 element.tween_type = AnimationTweenType::LINEAR;
50
51 // Element with no target_value is not valid.
52 EXPECT_FALSE(IsAnimationGroupValid(group));
53
54 // Opacity must be between 0 and 1.
55 element.target_value = AnimationValue::New();
56 element.target_value->float_value = 2.5f;
57 EXPECT_FALSE(IsAnimationGroupValid(group));
58
59 element.target_value->float_value = .5f;
60 EXPECT_TRUE(IsAnimationGroupValid(group));
61
62 // Bogus start value.
63 element.start_value = AnimationValue::New();
64 element.start_value->float_value = 2.5f;
65 EXPECT_FALSE(IsAnimationGroupValid(group));
66
67 element.start_value->float_value = .5f;
68 EXPECT_TRUE(IsAnimationGroupValid(group));
69
70 // All transforms are valid.
71 element.property = AnimationProperty::TRANSFORM;
72 EXPECT_TRUE(IsAnimationGroupValid(group));
73
74 // Add another empty sequence, should be invalid again.
75 group.sequences.push_back(AnimationSequence::New());
76 EXPECT_FALSE(IsAnimationGroupValid(group));
77
78 AnimationSequence& sequence2 = *(group.sequences[1]);
79 sequence2.elements.push_back(AnimationElement::New());
80 AnimationElement& element2 = *(sequence2.elements[0]);
81 element2.property = AnimationProperty::OPACITY;
82 element2.tween_type = AnimationTweenType::LINEAR;
83
84 // Element with no target_value is not valid.
85 EXPECT_FALSE(IsAnimationGroupValid(group));
86
87 element2.property = AnimationProperty::NONE;
88 EXPECT_TRUE(IsAnimationGroupValid(group));
89 }
90
91 } // namespace ws
92 } // namespace mus
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