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| 1 // Copyright (c) 2012 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 "ui/views/view_model_utils.h" | |
| 6 | |
| 7 #include "testing/gtest/include/gtest/gtest.h" | |
| 8 #include "ui/views/view.h" | |
| 9 #include "ui/views/view_model.h" | |
| 10 | |
| 11 namespace views { | |
| 12 | |
| 13 // Makes sure SetViewBoundsToIdealBounds updates the view appropriately. | |
| 14 TEST(ViewModelUtils, SetViewBoundsToIdealBounds) { | |
| 15 View v1; | |
| 16 ViewModel model; | |
| 17 model.Add(&v1, 0); | |
| 18 gfx::Rect v1_bounds(1, 2, 3, 4); | |
| 19 model.set_ideal_bounds(0, v1_bounds); | |
| 20 ViewModelUtils::SetViewBoundsToIdealBounds(model); | |
| 21 EXPECT_EQ(v1_bounds, v1.bounds()); | |
| 22 } | |
| 23 | |
| 24 // Assertions for DetermineMoveIndex. | |
| 25 TEST(ViewModelUtils, DetermineMoveIndex) { | |
| 26 View v1, v2, v3; | |
| 27 ViewModel model; | |
| 28 model.Add(&v1, 0); | |
| 29 model.Add(&v2, 1); | |
| 30 model.Add(&v3, 2); | |
| 31 model.set_ideal_bounds(0, gfx::Rect(0, 0, 10, 10)); | |
| 32 model.set_ideal_bounds(1, gfx::Rect(10, 0, 1000, 10)); | |
| 33 model.set_ideal_bounds(2, gfx::Rect(1010, 0, 2, 10)); | |
| 34 | |
| 35 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 36 model, &v1, ViewModelUtils::HORIZONTAL, -10, 0)); | |
| 37 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 38 model, &v1, ViewModelUtils::HORIZONTAL, 4, 0)); | |
| 39 EXPECT_EQ(1, ViewModelUtils::DetermineMoveIndex( | |
| 40 model, &v1, ViewModelUtils::HORIZONTAL, 506, 0)); | |
| 41 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 42 model, &v1, ViewModelUtils::HORIZONTAL, 1010, 0)); | |
| 43 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 44 model, &v1, ViewModelUtils::HORIZONTAL, 2000, 0)); | |
| 45 | |
| 46 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 47 model, &v2, ViewModelUtils::HORIZONTAL, -10, 0)); | |
| 48 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 49 model, &v2, ViewModelUtils::HORIZONTAL, 4, 0)); | |
| 50 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 51 model, &v2, ViewModelUtils::HORIZONTAL, 12, 0)); | |
| 52 | |
| 53 // Try the same when vertical. | |
| 54 model.set_ideal_bounds(0, gfx::Rect(0, 0, 10, 10)); | |
| 55 model.set_ideal_bounds(1, gfx::Rect(0, 10, 10, 1000)); | |
| 56 model.set_ideal_bounds(2, gfx::Rect(0, 1010, 10, 2)); | |
| 57 | |
| 58 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 59 model, &v1, ViewModelUtils::VERTICAL, 0, -10)); | |
| 60 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 61 model, &v1, ViewModelUtils::VERTICAL, 0, 4)); | |
| 62 EXPECT_EQ(1, ViewModelUtils::DetermineMoveIndex( | |
| 63 model, &v1, ViewModelUtils::VERTICAL, 0, 506)); | |
| 64 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 65 model, &v1, ViewModelUtils::VERTICAL, 0, 1010)); | |
| 66 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 67 model, &v1, ViewModelUtils::VERTICAL, 0, 2000)); | |
| 68 | |
| 69 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 70 model, &v2, ViewModelUtils::VERTICAL, 0, -10)); | |
| 71 EXPECT_EQ(0, ViewModelUtils::DetermineMoveIndex( | |
| 72 model, &v2, ViewModelUtils::VERTICAL, 0, 4)); | |
| 73 EXPECT_EQ(2, ViewModelUtils::DetermineMoveIndex( | |
| 74 model, &v2, ViewModelUtils::VERTICAL, 0, 12)); | |
| 75 } | |
| 76 | |
| 77 } // namespace views | |
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