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ticks refactor.

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This commit is contained in:
Will Charczuk 2016-07-23 15:35:49 -07:00
parent 78645130e4
commit a6b6097c20
9 changed files with 131 additions and 184 deletions
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40
yaxis_test.go
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@ -6,46 +6,6 @@ import (
"github.com/blendlabs/go-assert"
)
func TestYAxisGetTickCount(t *testing.T) {
assert := assert.New(t)
r, err := PNG(1024, 1024)
assert.Nil(err)
f, err := GetDefaultFont()
assert.Nil(err)
ya := YAxis{}
yr := &ContinuousRange{Min: 10, Max: 100, Domain: 1024}
styleDefaults := Style{
Font: f,
FontSize: 10.0,
}
vf := FloatValueFormatter
count := ya.getTickCount(r, yr, styleDefaults, vf)
assert.Equal(34, count)
}
func TestYAxisGetTickStep(t *testing.T) {
assert := assert.New(t)
r, err := PNG(1024, 1024)
assert.Nil(err)
f, err := GetDefaultFont()
assert.Nil(err)
ya := YAxis{}
yr := &ContinuousRange{Min: 10, Max: 100, Domain: 1024}
styleDefaults := Style{
Font: f,
FontSize: 10.0,
}
vf := FloatValueFormatter
step := ya.getTickStep(r, yr, styleDefaults, vf)
assert.Equal(yr.GetDelta()/34.0, step)
}
func TestYAxisGetTicks(t *testing.T) {
assert := assert.New(t)