65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package mujica
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import (
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"fmt"
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"testing"
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"github.com/egoist/mygo/ui"
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)
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func TestSunburstReadoutAndDrill(t *testing.T) {
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var path []string
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h := &chartHarness{build: func(c *ui.Context) ChartResult {
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return Sunburst(c, &path, chartTree(), SunburstOptions{Frame: ChartFrame{Label: "Rooms"}})
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}}
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tt := ui.NewTester(h.view, 560, 440)
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tabTo(t, tt, "Rooms")
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tt.Key(0, ui.KeyRight)
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tt.Key(0, ui.KeyRight)
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if got := chartReadout(tt); got != "Library › Psalters · 30 · 34.1%" {
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t.Fatalf("readout %q", got)
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}
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tt.Key(0, ui.KeyLeft)
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tt.Key(0, ui.KeySpace)
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if fmt.Sprint(path) != "[Library]" || !tt.HasText("Abbey") {
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t.Fatalf("drill %v", path)
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}
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if err := tt.Click("Abbey"); err != nil || len(path) != 0 {
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t.Fatalf("breadcrumb back: %v %v", err, path)
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}
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b := h.res.Element.Bounds()
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plotTop := b.Y + b.H - 20 - 8 - 240
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cx, cy := b.X+b.W/2, plotTop+120
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tt.Key(0, ui.KeyEscape)
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tt.Move(cx+50, cy-30) // inner ring, upper right: Library
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if got := chartReadout(tt); got != "Library · 40 · 45.5% · Enter opens" {
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t.Fatalf("hover %q", got)
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}
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tt.Move(cx-48*0.866, cy-48*0.5) // inner ring at 300°: Garden spans 266°–348°
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if got := chartReadout(tt); got != "Garden · 20 · 22.7% · Enter opens" {
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t.Fatalf("hover at 300° %q", got)
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}
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}
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func TestSunburstBad(t *testing.T) {
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defer func() {
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if recover() == nil {
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t.Fatal("no panic for duplicate children")
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}
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}()
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var path []string
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ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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Sunburst(c, &path, ChartNode{Name: "r", Children: []ChartNode{{Name: "a", Value: 1}, {Name: "a", Value: 2}}}, SunburstOptions{Frame: ChartFrame{Label: "x"}})
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}, 300, 300)
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}
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func TestSunburstSnapshot(t *testing.T) {
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snapshot(t, "sunburst", 560, 360, func(c *ui.Context) {
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var path []string
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ui.Column(c).Padding(16).Children(func() {
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Sunburst(c, &path, chartTree(), SunburstOptions{Frame: ChartFrame{Label: "Rooms", Height: 260}})
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})
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})
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}
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