go-chart/grid_line_test.go
2016-07-12 19:38:24 -07:00

28 lines
519 B
Go

package chart
import (
"testing"
"github.com/blendlabs/go-assert"
)
func TestGenerateGridLines(t *testing.T) {
assert := assert.New(t)
ticks := []Tick{
Tick{Value: 1.0, Label: "1.0"},
Tick{Value: 2.0, Label: "2.0"},
Tick{Value: 3.0, Label: "3.0"},
Tick{Value: 4.0, Label: "4.0"},
}
gl := GenerateGridLines(ticks, true)
assert.Len(gl, 4)
assert.Equal(1.0, gl[0].Value)
assert.Equal(2.0, gl[1].Value)
assert.Equal(3.0, gl[2].Value)
assert.Equal(4.0, gl[3].Value)
assert.True(gl[0].IsVertical)
}