ui/gfx/animation/cubic_bezier_unittest.cc - Issue 140253013: Define accelerated steps time function.

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: ui/gfx/animation/cubic_bezier_unittest.cc

Issue 140253013: Define accelerated steps time function. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: updated patch: remove question about velocity Created 6 years, 3 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « ui/gfx/animation/cubic_bezier.cc ('k') | ui/gfx/animation/steps.h » ('j') | no next file with comments »

OLD	NEW
1 // Copyright 2014 The Chromium Authors. All rights reserved.	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	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "ui/gfx/geometry/cubic_bezier.h"	5 #include "ui/gfx/animation/cubic_bezier.h"

6	6

7 #include "base/memory/scoped_ptr.h"	7 #include "base/memory/scoped_ptr.h"

8 #include "testing/gtest/include/gtest/gtest.h"	8 #include "testing/gtest/include/gtest/gtest.h"

9	9

10 namespace gfx {	10 namespace gfx {

11 namespace {	11 namespace {

12	12

13 TEST(CubicBezierTest, Basic) {	13 TEST(CubicBezierTest, Basic) {

14 CubicBezier function(0.25, 0.0, 0.75, 1.0);	14 CubicBezier function(0.25, 0.0, 0.75, 1.0);

15	15

(...skipping 143 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
159 EXPECT_NEAR(function.Slope(0.75), 1.13576, epsilon);	159 EXPECT_NEAR(function.Slope(0.75), 1.13576, epsilon);

160 EXPECT_NEAR(function.Slope(0.8), 1.03184, epsilon);	160 EXPECT_NEAR(function.Slope(0.8), 1.03184, epsilon);

161 EXPECT_NEAR(function.Slope(0.85), 0.89121, epsilon);	161 EXPECT_NEAR(function.Slope(0.85), 0.89121, epsilon);

162 EXPECT_NEAR(function.Slope(0.9), 0.69778, epsilon);	162 EXPECT_NEAR(function.Slope(0.9), 0.69778, epsilon);

163 EXPECT_NEAR(function.Slope(0.95), 0.42170, epsilon);	163 EXPECT_NEAR(function.Slope(0.95), 0.42170, epsilon);

164 EXPECT_NEAR(function.Slope(1), 0, epsilon);	164 EXPECT_NEAR(function.Slope(1), 0, epsilon);

165 }	165 }

166	166

167 } // namespace	167 } // namespace

168 } // namespace gfx	168 } // namespace gfx

OLD	NEW