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| author | danakj@chromium.org <danakj@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-11-10 00:07:59 +0000 |
|---|---|---|
| committer | danakj@chromium.org <danakj@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-11-10 00:07:59 +0000 |
| commit | fe07b6440c1a545943f15099f884ee989c9f0705 (patch) | |
| tree | 9d9495e767a7eb4de2050d62118953acbb851eef /ui/gfx/point_unittest.cc | |
| parent | 0175b30c6c73ce2c2fc9633b98683d71b4fafcaa (diff) | |
| download | chromium_src-fe07b6440c1a545943f15099f884ee989c9f0705.zip chromium_src-fe07b6440c1a545943f15099f884ee989c9f0705.tar.gz chromium_src-fe07b6440c1a545943f15099f884ee989c9f0705.tar.bz2 | |
ui: Add methods to clamp Sizes, Points, and Vectors from above or below.
Tests:
PointTest.Clamp
PointTest.ClampF
SizeTest.Clamp
SizeTest.ClampF
Vector2dTest.Clamp
Vector2dTest.ClampF
Vector3dTest.ClampF
R=sky,enne
BUG=147395
Review URL: https://codereview.chromium.org/11361186
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167014 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gfx/point_unittest.cc')
| -rw-r--r-- | ui/gfx/point_unittest.cc | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/ui/gfx/point_unittest.cc b/ui/gfx/point_unittest.cc index 82bf78c..e35462f 100644 --- a/ui/gfx/point_unittest.cc +++ b/ui/gfx/point_unittest.cc @@ -119,4 +119,56 @@ TEST(PointTest, Scale) { EXPECT_EQ(PointF(6, -3).ToString(), one.ToString()); } +TEST(PointTest, ClampPoint) { + Point a; + + a = Point(3, 5); + EXPECT_EQ(Point(3, 5).ToString(), a.ToString()); + a.ClampToMin(Point(2, 4)); + EXPECT_EQ(Point(3, 5).ToString(), a.ToString()); + a.ClampToMin(Point(3, 5)); + EXPECT_EQ(Point(3, 5).ToString(), a.ToString()); + a.ClampToMin(Point(4, 2)); + EXPECT_EQ(Point(4, 5).ToString(), a.ToString()); + a.ClampToMin(Point(8, 10)); + EXPECT_EQ(Point(8, 10).ToString(), a.ToString()); + + a.ClampToMax(Point(9, 11)); + EXPECT_EQ(Point(8, 10).ToString(), a.ToString()); + a.ClampToMax(Point(8, 10)); + EXPECT_EQ(Point(8, 10).ToString(), a.ToString()); + a.ClampToMax(Point(11, 9)); + EXPECT_EQ(Point(8, 9).ToString(), a.ToString()); + a.ClampToMax(Point(7, 11)); + EXPECT_EQ(Point(7, 9).ToString(), a.ToString()); + a.ClampToMax(Point(3, 5)); + EXPECT_EQ(Point(3, 5).ToString(), a.ToString()); +} + +TEST(PointTest, ClampPointF) { + PointF a; + + a = PointF(3.5f, 5.5f); + EXPECT_EQ(PointF(3.5f, 5.5f).ToString(), a.ToString()); + a.ClampToMin(PointF(2.5f, 4.5f)); + EXPECT_EQ(PointF(3.5f, 5.5f).ToString(), a.ToString()); + a.ClampToMin(PointF(3.5f, 5.5f)); + EXPECT_EQ(PointF(3.5f, 5.5f).ToString(), a.ToString()); + a.ClampToMin(PointF(4.5f, 2.5f)); + EXPECT_EQ(PointF(4.5f, 5.5f).ToString(), a.ToString()); + a.ClampToMin(PointF(8.5f, 10.5f)); + EXPECT_EQ(PointF(8.5f, 10.5f).ToString(), a.ToString()); + + a.ClampToMax(PointF(9.5f, 11.5f)); + EXPECT_EQ(PointF(8.5f, 10.5f).ToString(), a.ToString()); + a.ClampToMax(PointF(8.5f, 10.5f)); + EXPECT_EQ(PointF(8.5f, 10.5f).ToString(), a.ToString()); + a.ClampToMax(PointF(11.5f, 9.5f)); + EXPECT_EQ(PointF(8.5f, 9.5f).ToString(), a.ToString()); + a.ClampToMax(PointF(7.5f, 11.5f)); + EXPECT_EQ(PointF(7.5f, 9.5f).ToString(), a.ToString()); + a.ClampToMax(PointF(3.5f, 5.5f)); + EXPECT_EQ(PointF(3.5f, 5.5f).ToString(), a.ToString()); +} + } // namespace gfx |