39 lines
885 B
Go
39 lines
885 B
Go
// Copyright 2016 Zack Guo <gizak@icloud.com>. All rights reserved.
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// Use of this source code is governed by a MIT license that can
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// be found in the LICENSE file.
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package termui
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import (
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"image"
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"testing"
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)
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func TestAlignArea(t *testing.T) {
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p := image.Rect(0, 0, 100, 100)
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c := image.Rect(10, 10, 20, 20)
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nc := AlignArea(p, c, AlignLeft)
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if nc.Min.X != 0 || nc.Max.Y != 20 {
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t.Errorf("AlignLeft failed:\n%+v", nc)
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}
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nc = AlignArea(p, c, AlignCenter)
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if nc.Min.X != 45 || nc.Max.Y != 55 {
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t.Error("AlignCenter failed")
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}
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nc = AlignArea(p, c, AlignBottom|AlignRight)
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if nc.Min.X != 90 || nc.Max.Y != 100 {
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t.Errorf("AlignBottom|AlignRight failed\n%+v", nc)
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}
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}
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func TestMoveArea(t *testing.T) {
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a := image.Rect(10, 10, 20, 20)
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a = MoveArea(a, 5, 10)
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if a.Min.X != 15 || a.Min.Y != 20 || a.Max.X != 25 || a.Max.Y != 30 {
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t.Error("MoveArea failed")
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}
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}
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