Inputs: components 021-030

button_group_test.go

@@ -0,0 +1,84 @@
+package mujica
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"mujicaui/icons"
+)
+
+var buttonGroupTestItems = []ButtonGroupItem{{Label: "Left"}, {Label: "Center", Disabled: true}, {Label: "Right"}}
+
+func TestButtonGroupClickAndArrows(t *testing.T) {
+	var got []int
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		if i := ButtonGroup(c, buttonGroupTestItems, ButtonGroupOptions{Label: "Align"}).ClickedItem(); i >= 0 {
+			got = append(got, i)
+		}
+	}, 400, 200)
+	_ = tt.Click("Center")
+	_ = tt.Click("Left")
+	tt.Key(0, ui.KeyRight)
+	if !tt.Focused("Right") {
+		t.Fatal("Right arrow did not skip the disabled item to Right")
+	}
+	tt.Key(0, ui.KeyEnter)
+	tt.Key(0, ui.KeyRight)
+	if !tt.Focused("Left") {
+		t.Fatal("arrows do not wrap round")
+	}
+	if len(got) != 2 || got[0] != 0 || got[1] != 2 {
+		t.Fatalf("clicked %v, want [0 2]", got)
+	}
+}
+
+func TestButtonGroupOneTabStop(t *testing.T) {
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ButtonGroup(c, buttonGroupTestItems, ButtonGroupOptions{Vertical: true})
+		Button(c, "After", ButtonOptions{})
+	}, 400, 300)
+	tt.Key(0, ui.KeyTab)
+	if !tt.Focused("Left") {
+		t.Fatal("Tab did not enter the group")
+	}
+	tt.Key(0, ui.KeyDown)
+	if !tt.Focused("Right") {
+		t.Fatal("Down did not move in a vertical group")
+	}
+	tt.Key(0, ui.KeyTab)
+	if !tt.Focused("After") {
+		t.Fatal("Tab did not leave the group")
+	}
+}
+
+func TestButtonGroupDisabledGroup(t *testing.T) {
+	n := 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		if ButtonGroup(c, buttonGroupTestItems, ButtonGroupOptions{Disabled: true}).ClickedItem() >= 0 {
+			n++
+		}
+	}, 400, 200)
+	_ = tt.Click("Left")
+	tt.Key(0, ui.KeyTab)
+	tt.Key(0, ui.KeyEnter)
+	if n != 0 {
+		t.Fatalf("disabled group clicked %d", n)
+	}
+}
+
+func TestButtonGroupSnapshot(t *testing.T) {
+	snapshot(t, "button_group", 420, 200, func(c *ui.Context) {
+		ui.Row(c).Padding(24).Gap(24).AlignItems(ui.Start).Children(func() {
+			ButtonGroup(c, []ButtonGroupItem{{Label: "Day"}, {Label: "Week"}, {Label: "Month", Disabled: true}}, ButtonGroupOptions{})
+			ButtonGroup(c, []ButtonGroupItem{
+				{Icon: icons.Must("bold"), Name: "Bold"},
+				{Icon: icons.Must("italic"), Name: "Italic"},
+				{Icon: icons.Must("underline"), Name: "Underline"},
+			}, ButtonGroupOptions{Vertical: true})
+		})
+	})
+}