139 lines
4.0 KiB
Go
139 lines
4.0 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 dateRangeTester(value *DateRange, opts DateRangePickerOptions, changes, cancels *int) *ui.Tester {
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opts.Today = calendarToday
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opts.Label = "Stay"
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return ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{Mode: Light})
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ui.Column(c).Padding(16).Children(func() {
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r := DateRangePicker(c, value, opts)
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if r.Changed() {
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*changes++
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}
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if r.Cancelled() {
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*cancels++
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}
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})
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}, 420, 520)
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}
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func oct(day int) Date { return Date{2026, time.October, day} }
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func TestDateRangePickerPickAndConfirm(t *testing.T) {
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v, n, x := DateRange{}, 0, 0
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tt := dateRangeTester(&v, DateRangePickerOptions{}, &n, &x)
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if err := tt.Click("Stay"); err != nil {
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t.Fatal(err)
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}
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if !tt.HasText("Choose the start date.") {
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t.Fatalf("popup missing: %v", tt.Texts())
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}
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_ = tt.Click(datetimeTestLabel(oct(12)))
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if !tt.HasText("From 2026-10-12, choose the end date.") {
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t.Fatal("start not taken")
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}
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_ = tt.Click(datetimeTestLabel(oct(8)))
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if !tt.HasText("From 2026-10-08, choose the end date.") {
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t.Fatal("a day before the start should restart the range")
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}
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_ = tt.Click(datetimeTestLabel(oct(14)))
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if !tt.HasText("2026-10-08 – 2026-10-14 · 7 days") || n != 0 {
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t.Fatalf("draft should wait for Confirm: %v %d", v, n)
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}
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if err := tt.Click("Confirm"); err != nil {
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t.Fatal(err)
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}
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if v != (DateRange{oct(8), oct(14)}) || n != 1 || x != 0 || tt.HasText("Confirm") {
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t.Fatalf("confirm gave %v, n=%d x=%d", v, n, x)
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}
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}
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func TestDateRangePickerCancelKeepsValue(t *testing.T) {
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v, n, x := DateRange{oct(1), oct(3)}, 0, 0
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tt := dateRangeTester(&v, DateRangePickerOptions{}, &n, &x)
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_ = tt.Click("Stay")
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_ = tt.Click(datetimeTestLabel(oct(20)))
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tt.Key(0, ui.KeyEscape)
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if v != (DateRange{oct(1), oct(3)}) || n != 0 || x != 1 {
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t.Fatalf("Escape: %v n=%d x=%d", v, n, x)
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}
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_ = tt.Click("Stay")
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_ = tt.Click("Cancel")
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if x != 2 || tt.HasText("Confirm") {
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t.Fatalf("Cancel: x=%d", x)
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}
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_ = tt.Click("Stay")
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_ = tt.Click("Clear")
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if !v.IsZero() || n != 1 || x != 2 {
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t.Fatalf("Clear: %v n=%d x=%d", v, n, x)
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}
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}
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func TestDateRangePickerLimits(t *testing.T) {
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v, n, x := DateRange{}, 0, 0
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opts := DateRangePickerOptions{Min: oct(5), DisableDate: func(d Date) bool { return d == oct(16) }}
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tt := dateRangeTester(&v, opts, &n, &x)
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_ = tt.Click("Stay")
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_ = tt.Click(datetimeTestLabel(oct(2)))
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if !tt.HasText("Choose the start date.") {
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t.Fatal("a day before Min was taken")
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}
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_ = tt.Click(datetimeTestLabel(oct(14)))
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_ = tt.Click(datetimeTestLabel(oct(18)))
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if !tt.HasText("The range cannot include 2026-10-16.") {
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t.Fatalf("span over a disabled day accepted: %v", tt.Texts())
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}
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_ = tt.Click("Confirm")
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if n != 0 || !v.IsZero() {
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t.Fatal("confirm without an end changed the value")
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}
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_ = tt.Click(datetimeTestLabel(oct(15)))
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_ = tt.Click("Confirm")
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if v != (DateRange{oct(14), oct(15)}) {
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t.Fatalf("got %v", v)
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}
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}
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func TestDateRangePickerKeyboard(t *testing.T) {
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v, n, x := DateRange{}, 0, 0
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tt := dateRangeTester(&v, DateRangePickerOptions{}, &n, &x)
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyDown)
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if !tt.Focused(datetimeTestLabel(calendarToday)) {
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t.Fatal("the popup should focus today")
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}
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tt.Key(0, ui.KeyEnter)
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tt.Key(0, ui.KeyDown)
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if !tt.HasText("From 2026-10-05, choose the end date.") {
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t.Fatal("Enter should pick the start")
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}
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tt.Key(0, ui.KeySpace)
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if !tt.HasText("2026-10-05 – 2026-10-12 · 8 days") {
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t.Fatalf("Space should pick the end: %v", tt.Texts())
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}
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}
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func TestDateRangeDays(t *testing.T) {
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r := DateRange{Date{2026, time.March, 28}, Date{2026, time.April, 2}}
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if r.Days() != 6 || (DateRange{}).Days() != 0 {
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t.Fatalf("days %d", r.Days())
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}
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}
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func TestDateRangePickerSnapshot(t *testing.T) {
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a, b := DateRange{oct(8), oct(14)}, DateRange{}
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snapshot(t, "date_range_picker", 640, 80, func(c *ui.Context) {
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ui.Row(c).Padding(16).Gap(16).Children(func() {
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DateRangePicker(c, &b, DateRangePickerOptions{Today: calendarToday})
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DateRangePicker(c, &a, DateRangePickerOptions{Today: calendarToday})
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})
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})
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}
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