Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

chat/message_bubble_test.go

@@ -0,0 +1,63 @@
+package chat
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"github.com/ZacharyZhang-NY/MujicaUI/display"
+)
+
+func TestMessageBubbleRolesAlignAndLimit(t *testing.T) {
+	var user, bot, sys ui.Rect
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		ui.Column(c).Width(600).Children(func() {
+			MessageBubble(c, MessageUser, MessageBubbleOptions{Name: "Ada", MaxWidth: 200}, func() {
+				user = ui.Text(c, "A long user message that must wrap inside the bubble's width limit.").Bounds()
+			})
+			MessageBubble(c, MessageAssistant, MessageBubbleOptions{Avatar: func() { display.Avatar(c, "Bot", display.AvatarOptions{}) }}, func() {
+				bot = ui.Text(c, "Hello").Bounds()
+			})
+			MessageBubble(c, MessageSystem, MessageBubbleOptions{}, func() { sys = ui.Text(c, "Joined").Bounds() })
+			MessageBubble(c, MessageError, MessageBubbleOptions{}, func() { ui.Text(c, "Timeout") })
+		})
+	}, 600, 400)
+	tt.Frame()
+	if user.W > 200 || user.X < 300 {
+		t.Errorf("user bubble %+v not right-aligned within 200", user)
+	}
+	if bot.X > 100 || sys.X < 200 || sys.X > 300 {
+		t.Errorf("assistant at %v, system at %v", bot.X, sys.X)
+	}
+	for _, s := range []string{"Ada", "Bot", "Error"} {
+		if !tt.HasText(s) {
+			t.Errorf("missing %q", s)
+		}
+	}
+}
+
+func TestMessageBubbleBadOptions(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic for a negative MaxWidth")
+		}
+	}()
+	ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		MessageBubble(c, MessageUser, MessageBubbleOptions{MaxWidth: -1}, func() {})
+	}, 100, 100)
+}
+
+func TestMessageBubbleSnapshot(t *testing.T) {
+	snapshot(t, "message_bubble", 520, 300, func(c *ui.Context) {
+		ui.Column(c).Padding(16).Gap(12).Children(func() {
+			MessageBubble(c, MessageUser, MessageBubbleOptions{Name: "Marie"}, func() { ui.Text(c, "Is the ball tonight?") })
+			MessageBubble(c, MessageAssistant, MessageBubbleOptions{Name: "Herald", Avatar: func() { display.Avatar(c, "Herald", display.AvatarOptions{}) }},
+				func() { ui.Text(c, "Yes, at nine, in the Hall of Mirrors.") })
+			MessageBubble(c, MessageSystem, MessageBubbleOptions{}, func() { ui.Text(c, "Herald joined the chat") })
+			MessageBubble(c, MessageError, MessageBubbleOptions{}, func() { ui.Text(c, "The messenger did not return.") })
+		})
+	})
+}