74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
package chart
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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"github.com/ZacharyZhang-NY/MujicaUI/core"
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)
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var radarAxes = []string{"Voice", "Latin", "Chant", "Organ", "Bells"}
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func radarSeries() []ChartSeries {
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return []ChartSeries{
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{Name: "Agnès", Values: []float64{8, 6, 9, 4, 7}},
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{Name: "Clare", Values: []float64{5, 9, 6, 8, 3}},
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}
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}
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func TestRadarChartReadout(t *testing.T) {
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h := &chartHarness{build: func(c *ui.Context) ChartResult {
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return RadarChart(c, radarAxes, radarSeries(), RadarChartOptions{Frame: ChartFrame{Label: "Skills"}})
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}}
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tt := ui.NewTester(h.view, 520, 420)
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tabTo(t, tt, "Skills")
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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 != "Latin · Agnès 6 · Clare 9" {
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t.Fatalf("readout %q", got)
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}
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b := h.res.Element.Bounds()
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cx, cy := b.X+b.W/2, b.Y+38+120+4
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tt.Key(0, ui.KeyEscape)
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tt.Move(cx, cy-60) // straight up: the first axis
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if got := chartReadout(tt); got != "Voice · Agnès 8 · Clare 5" {
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t.Fatalf("hover %q", got)
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}
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if err := tt.Click("Clare"); err != nil {
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t.Fatal(err)
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}
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tt.Move(cx, cy-60)
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if got := chartReadout(tt); got != "Voice · Agnès 8" {
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t.Fatalf("hidden series read: %q", got)
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}
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}
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func TestRadarChartBad(t *testing.T) {
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for name, build := range map[string]func(c *ui.Context){
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"two axes": func(c *ui.Context) {
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RadarChart(c, radarAxes[:2], nil, RadarChartOptions{Frame: ChartFrame{Label: "x"}})
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},
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"negative": func(c *ui.Context) {
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RadarChart(c, radarAxes[:3], []ChartSeries{{Name: "a", Values: []float64{1, -1, 2}}}, RadarChartOptions{Frame: ChartFrame{Label: "x"}})
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},
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} {
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func() {
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defer func() {
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if recover() == nil {
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t.Errorf("%s: no panic", name)
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}
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}()
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ui.NewTester(func(c *ui.Context) { core.Use(c, core.Settings{}); build(c) }, 300, 300)
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}()
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}
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}
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func TestRadarChartSnapshot(t *testing.T) {
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snapshot(t, "radar_chart", 520, 340, func(c *ui.Context) {
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ui.Column(c).Padding(16).Children(func() {
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RadarChart(c, radarAxes, radarSeries(), RadarChartOptions{Frame: ChartFrame{Label: "Skills"}})
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})
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})
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}
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