Ilia Denisov
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
package draw_test
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import (
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"fmt"
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"testing"
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"github.com/iliadenisov/galaxy/pkg/generator/draw"
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)
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func Test_CreatePlot(t *testing.T) {
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var pane = draw.New(10, 10)
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if len(draw.PixelsHolder(&pane)) != 4 {
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t.Errorf("wrong Pane data size, expected: %d given: %d", 4, len(draw.PixelsHolder(&pane)))
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}
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pane = draw.New(1, 1)
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if len(draw.PixelsHolder(&pane)) != 1 {
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t.Errorf("wrong Pane data size, expected: %d given: %d", 4, len(draw.PixelsHolder(&pane)))
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}
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pane = draw.New(32, 32)
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if len(draw.PixelsHolder(&pane)) != 32 {
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t.Errorf("wrong Pane data size, expected: %d given: %d", 4, len(draw.PixelsHolder(&pane)))
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}
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}
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func Test_Mark(t *testing.T) {
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var size int = 7
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var pane = draw.New(uint(size), uint(size))
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for i := 0; i < int(size); i++ {
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pane.Mark(0, i)
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pane.Mark(i, 0)
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pane.Mark(size-1, i)
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pane.Mark(i, size-1)
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pane.Mark(i, i)
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pane.Mark(size-1-i, i)
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}
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pixelsHolder := draw.PixelsHolder(&pane)
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if len(pixelsHolder) != 2 {
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t.Errorf("expected len: %d given: %d", 2, len(pixelsHolder))
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}
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// if !pane.Marked(0, 0) {
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// t.Errorf("should be marked at x=%d y=%d", 0, 0)
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// }
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fmt.Println(pane)
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}
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func Test_Cleat(t *testing.T) {
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var pane = draw.New(10, 10)
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pane.Mark(5, 5)
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pane.Mark(0, 0)
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pane.Mark(9, 9)
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if !pane.Marked(0, 0) {
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t.Errorf("should be marked at x=%d y=%d", 0, 0)
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}
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if !pane.Marked(5, 5) {
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t.Errorf("should be marked at x=%d y=%d", 5, 5)
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}
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if !pane.Marked(9, 9) {
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t.Errorf("should be marked at x=%d y=%d", 9, 9)
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}
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pane.Clear()
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for _, holder := range draw.PixelsHolder(&pane) {
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if holder != 0 {
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t.Errorf("should be all bits clear")
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}
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}
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}
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func Test_Circle(t *testing.T) {
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var size int = 40
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var pane1 = draw.New(uint(size), uint(size))
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pane1.Circle(size/2+5, size/2-5, float64(size/2)-3)
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fmt.Println(pane1)
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var pane2 = draw.New(uint(size), uint(size))
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pane2.CircleAdjacent(size/2+20, size/2, float64(size/2)-5)
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// fmt.Println(pane2)
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}
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