diff options
| author | hamaji@chromium.org <hamaji@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-06-28 09:46:00 +0000 |
|---|---|---|
| committer | hamaji@chromium.org <hamaji@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-06-28 09:46:00 +0000 |
| commit | 4ebf5d12a9da2fe381b5bc6e53eba76a2abed8d4 (patch) | |
| tree | 8709d2a1c9b6afcff614c4d58b774cb2ba89ff31 /printing/units_unittest.cc | |
| parent | fae8f2508f0927d4099fa78be85f089bae55575c (diff) | |
| download | chromium_src-4ebf5d12a9da2fe381b5bc6e53eba76a2abed8d4.zip chromium_src-4ebf5d12a9da2fe381b5bc6e53eba76a2abed8d4.tar.gz chromium_src-4ebf5d12a9da2fe381b5bc6e53eba76a2abed8d4.tar.bz2 | |
Create constant variables kPointsPerInch and kPixelsPerInch and conversion functions.
BUG=47277
TEST=units_unittest.cc
Review URL: http://codereview.chromium.org/2877001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50968 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'printing/units_unittest.cc')
| -rw-r--r-- | printing/units_unittest.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/printing/units_unittest.cc b/printing/units_unittest.cc index b2db567..82f9acb 100644 --- a/printing/units_unittest.cc +++ b/printing/units_unittest.cc @@ -50,4 +50,12 @@ TEST(UnitsTest, Convertions) { EXPECT_EQ(-1000, ConvertHundredThousanthMeterToMilliInch(-kHundrethsMMPerInch)); EXPECT_EQ(0, ConvertHundredThousanthMeterToMilliInch(0)); + + EXPECT_EQ(8.25, ConvertPixelsToPointDouble(11.0)); + // Round down. + EXPECT_EQ(8, ConvertPixelsToPoint(11)); + EXPECT_EQ(7.5, ConvertPixelsToPointDouble(10.0)); + // Round up. + EXPECT_EQ(8, ConvertPixelsToPoint(10)); + EXPECT_EQ(0, ConvertPixelsToPoint(0)); } |