Calendar: components 421-440

week_picker_test.go

@@ -0,0 +1,76 @@
+package mujica
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+)
+
+func weekPickerTester(v *Date, opts *WeekPickerOptions, n *int) *ui.Tester {
+	return ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		o := *opts
+		o.Today, o.Label = calendarToday, "Sprint"
+		ui.Column(c).Padding(16).Children(func() {
+			if WeekPicker(c, v, o).Changed() {
+				*n++
+			}
+		})
+	}, 480, 480)
+}
+
+func TestWeekPickerPicksWeekStart(t *testing.T) {
+	v, n := Date{}, 0
+	opts := &WeekPickerOptions{}
+	tt := weekPickerTester(&v, opts, &n)
+	_ = tt.Click("Sprint")
+	_ = tt.Click(datetimeTestLabel(oct(15)))
+	if v != oct(11) || n != 1 || !tt.HasText("October 11 – October 17, 2026") {
+		t.Fatalf("Sunday-start week of Oct 15: %v %v", v, tt.Texts())
+	}
+	v, opts.WeekStart = oct(12), WeekStartMonday
+	tt.Frame()
+	_ = tt.Click("Sprint")
+	tt.Key(0, ui.KeyDown)
+	tt.Key(0, ui.KeyEnter)
+	if v != oct(19) || n != 2 {
+		t.Fatalf("Monday-start keyboard pick %v", v)
+	}
+}
+
+func TestWeekPickerBoundsClearDisabled(t *testing.T) {
+	v, n := oct(11), 0
+	opts := &WeekPickerOptions{Min: oct(4), Max: oct(24), Clearable: true}
+	tt := weekPickerTester(&v, opts, &n)
+	_ = tt.Click("Sprint")
+	_ = tt.Click(datetimeTestLabel(oct(26)))
+	_ = tt.Click(datetimeTestLabel(oct(2)))
+	if v != oct(11) || n != 0 {
+		t.Fatalf("out-of-range week chosen: %v", v)
+	}
+	tt.Key(0, ui.KeyEscape)
+	_ = tt.Click("Clear")
+	if !v.IsZero() || n != 1 {
+		t.Fatalf("clear left %v", v)
+	}
+	opts.Disabled = true
+	tt.Frame()
+	_ = tt.Click("Sprint")
+	if tt.HasText("October 2026") {
+		t.Fatal("disabled picker opened")
+	}
+	defer func() {
+		if recover() == nil {
+			t.Fatal("expected panic for a mid-week value")
+		}
+	}()
+	mid := oct(14)
+	weekPickerTester(&mid, &WeekPickerOptions{}, &n)
+}
+
+func TestWeekPickerSnapshot(t *testing.T) {
+	v := oct(11)
+	snapshot(t, "week_picker", 400, 80, func(c *ui.Context) {
+		ui.Column(c).Padding(16).Children(func() { WeekPicker(c, &v, WeekPickerOptions{Today: calendarToday, Clearable: true}) })
+	})
+}