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

chat/context_chips_test.go

@@ -0,0 +1,82 @@
+package chat
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+)
+
+func TestContextChipsRemoveAndFold(t *testing.T) {
+	items := append([]ContextItem{}, mentionSample...)
+	items = append(items, ContextItem{ID: "w2", Label: "Hall of Mirrors", Kind: ContextWeb})
+	off := false
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		ui.Column(c).Disabled(off).Children(func() {
+			if id, ok := ContextChips(c, items, ContextChipsOptions{Max: 3}).Removed(); ok {
+				for i, it := range items {
+					if it.ID == id {
+						items = append(items[:i], items[i+1:]...)
+						break
+					}
+				}
+			}
+		})
+	}, 600, 200)
+	if tt.HasText("seating.xlsx") || !tt.HasText("+2 more") {
+		t.Fatalf("fold: %q", tt.Texts())
+	}
+	_ = tt.Click("+2 more")
+	if !tt.HasText("Hall of Mirrors") || !tt.HasText("Show less") {
+		t.Fatalf("expand: %q", tt.Texts())
+	}
+	_ = tt.Click("Remove guests.csv")
+	if len(items) != 4 || tt.HasText("guests.csv") {
+		t.Fatalf("remove left %d items", len(items))
+	}
+	off = true
+	_ = tt.Click("Remove Protocol")
+	if len(items) != 4 {
+		t.Fatal("disabled chips removed an item")
+	}
+}
+
+func TestContextChipsNegativeMax(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic for a negative Max")
+		}
+	}()
+	ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		ContextChips(c, nil, ContextChipsOptions{Max: -1})
+	}, 100, 100)
+}
+
+func TestContextChipsSnapshot(t *testing.T) {
+	snapshot(t, "context_chips", 560, 90, func(c *ui.Context) {
+		ui.Column(c).Padding(16).Children(func() { ContextChips(c, mentionSample, ContextChipsOptions{Max: 3}) })
+	})
+}
+
+func TestContextChipsKeyboardAndEmpty(t *testing.T) {
+	items, removed := mentionSample, ""
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		if id, ok := ContextChips(c, items, ContextChipsOptions{Max: 1}).Removed(); ok {
+			removed = id
+		}
+	}, 400, 160)
+	tt.Key(0, ui.KeyTab)
+	tt.Key(0, ui.KeyEnter)
+	if removed != "w1" {
+		t.Fatalf("removed %q, want w1", removed)
+	}
+	items = nil
+	tt.Frame()
+	if tt.HasText("+3 more") || tt.HasText("Versailles") {
+		t.Fatal("empty chips retained content")
+	}
+}