2017-01-14 14:07:43 +08:00
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// Copyright 2017 Zack Guo <zack.y.guo@gmail.com>. All rights reserved.
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2016-01-27 09:45:18 +08:00
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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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2015-10-10 23:20:44 +08:00
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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 TestBufferUnion(t *testing.T) {
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b0 := NewBuffer()
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b1 := NewBuffer()
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b1.Area.Max.X = 100
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b1.Area.Max.Y = 100
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b0.Area.Max.X = 50
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b0.Merge(b1)
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if b0.Area.Max.X != 100 {
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t.Errorf("Buffer.Merge unions Area failed: should:%v, actual %v,%v", image.Rect(0, 0, 50, 0).Union(image.Rect(0, 0, 100, 100)), b1.Area, b0.Area)
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}
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}
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