96 lines
2.6 KiB
Go
96 lines
2.6 KiB
Go
package mujica
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import (
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"testing"
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"time"
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"github.com/egoist/mygo/ui"
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)
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func calendarValues() map[Date]float64 {
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m := map[Date]float64{}
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d := Date{Year: 2026, Month: time.January, Day: 1}
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for i := range 365 {
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if i%3 == 0 {
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m[d.AddDays(i)] = float64(i % 11)
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}
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}
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return m
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}
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func TestCalendarHeatmapKeysAndYear(t *testing.T) {
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year := 2026
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values := 0
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start := WeekStartMonday
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h := &chartHarness{build: func(c *ui.Context) ChartResult {
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r := CalendarHeatmap(c, &year, calendarValues(), CalendarHeatmapOptions{Frame: ChartFrame{Label: "Prayers"}, WeekStart: start})
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if r.ValueChanged() {
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values++
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}
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return r
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}}
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tt := ui.NewTester(h.view, 560, 420)
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tabTo(t, tt, "Prayers")
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tt.Key(0, ui.KeyRight)
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if got := chartReadout(tt); got != "2026-01-01 · 0" {
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t.Fatalf("first day %q", got)
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}
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tt.Key(0, ui.KeyRight) // a week later
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tt.Key(0, ui.KeyDown) // a day later
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if got := chartReadout(tt); got != "2026-01-09 · no value" {
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t.Fatalf("week and day %q", got)
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}
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tt.Key(0, ui.KeyEnd)
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if got := chartReadout(tt); got != "2026-12-31 · no value" {
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t.Fatalf("End %q", got)
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}
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if err := tt.Click("Next year"); err != nil {
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t.Fatal(err)
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}
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if year != 2027 || values != 1 || !tt.HasText("2027") {
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t.Fatalf("year %d events %d", year, values)
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}
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}
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func TestCalendarHeatmapWeekStartHover(t *testing.T) {
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year := 2026 // 1 January 2026 is a Thursday
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for _, tc := range []struct {
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start WeekStart
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row int
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}{{WeekStartSunday, 4}, {WeekStartMonday, 3}} {
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h := &chartHarness{build: func(c *ui.Context) ChartResult {
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return CalendarHeatmap(c, &year, calendarValues(), CalendarHeatmapOptions{Frame: ChartFrame{Label: "Prayers"}, WeekStart: tc.start})
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}}
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tt := ui.NewTester(h.view, 560, 420)
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b := h.res.Element.Bounds()
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plotY := b.Y + b.H - 20 - 8 - 240 // above the readout line and gap
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step := min((b.W-36)/53, float32(240-48)/7)
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tt.Move(b.X+32+step/2, plotY+18+float32(tc.row)*step+step/2)
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if got := chartReadout(tt); got != "2026-01-01 · 0" {
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t.Fatalf("start %d: row %d reads %q", tc.start, tc.row, got)
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}
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}
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}
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func TestCalendarHeatmapBadYear(t *testing.T) {
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defer func() {
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if recover() == nil {
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t.Fatal("no panic")
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}
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}()
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year := 0
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ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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CalendarHeatmap(c, &year, nil, CalendarHeatmapOptions{Frame: ChartFrame{Label: "x"}})
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}, 300, 300)
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}
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func TestCalendarHeatmapSnapshot(t *testing.T) {
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snapshot(t, "calendar_heatmap", 600, 260, func(c *ui.Context) {
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year := 2026
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ui.Column(c).Padding(16).Children(func() {
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CalendarHeatmap(c, &year, calendarValues(), CalendarHeatmapOptions{Frame: ChartFrame{Label: "Prayers", Height: 150}, WeekStart: WeekStartMonday})
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})
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})
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}
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