39 lines
889 B
Go
39 lines
889 B
Go
// Copyright 2017 Zack Guo <zack.y.guo@gmail.com>. All rights reserved.
|
|
// Use of this source code is governed by a MIT license that can
|
|
// be found in the LICENSE file.
|
|
|
|
package termui
|
|
|
|
import (
|
|
"image"
|
|
"testing"
|
|
)
|
|
|
|
func TestAlignArea(t *testing.T) {
|
|
p := image.Rect(0, 0, 100, 100)
|
|
c := image.Rect(10, 10, 20, 20)
|
|
|
|
nc := AlignArea(p, c, AlignLeft)
|
|
if nc.Min.X != 0 || nc.Max.Y != 20 {
|
|
t.Errorf("AlignLeft failed:\n%+v", nc)
|
|
}
|
|
|
|
nc = AlignArea(p, c, AlignCenter)
|
|
if nc.Min.X != 45 || nc.Max.Y != 55 {
|
|
t.Error("AlignCenter failed")
|
|
}
|
|
|
|
nc = AlignArea(p, c, AlignBottom|AlignRight)
|
|
if nc.Min.X != 90 || nc.Max.Y != 100 {
|
|
t.Errorf("AlignBottom|AlignRight failed\n%+v", nc)
|
|
}
|
|
}
|
|
|
|
func TestMoveArea(t *testing.T) {
|
|
a := image.Rect(10, 10, 20, 20)
|
|
a = MoveArea(a, 5, 10)
|
|
if a.Min.X != 15 || a.Min.Y != 20 || a.Max.X != 25 || a.Max.Y != 30 {
|
|
t.Error("MoveArea failed")
|
|
}
|
|
}
|