WIP components (as built)

reactions_test.go

@@ -0,0 +1,95 @@
+package mujica
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+)
+
+type reactionsProbe struct {
+	items    []Reaction
+	disabled bool
+	toggled  []string
+	added    []string
+}
+
+var reactionChoices = []string{"👍", "❤️", "🎉", "👀", "🙏", "😂", "🔥"}
+
+func (p *reactionsProbe) view(c *ui.Context) {
+	Use(c, Settings{})
+	ui.Column(c).Padding(12).Children(func() {
+		r := Reactions(c, p.items, ReactionsOptions{Choices: reactionChoices, Disabled: p.disabled})
+		if r.Toggled != "" {
+			p.toggled = append(p.toggled, r.Toggled)
+		}
+		if r.Added != "" {
+			p.added = append(p.added, r.Added)
+		}
+	})
+}
+
+func newReactionsProbe() *reactionsProbe {
+	return &reactionsProbe{items: []Reaction{{Emoji: "👍", Count: 3, Mine: true, People: []string{"Ada", "Blaise", "you"}}, {Emoji: "🎉", Count: 1}}}
+}
+
+func TestReactionsToggleAndAdd(t *testing.T) {
+	p := newReactionsProbe()
+	tt := ui.NewTester(p.view, 400, 300)
+	if err := tt.Click("👍 3, including you"); err != nil {
+		t.Fatal(err)
+	}
+	if err := tt.Click("🎉 1"); err != nil {
+		t.Fatal(err)
+	}
+	if err := tt.Click("Add reaction"); err != nil {
+		t.Fatal(err)
+	}
+	if err := tt.Click("🔥"); err != nil {
+		t.Fatal(err)
+	}
+	if len(p.toggled) != 2 || p.toggled[0] != "👍" || len(p.added) != 1 || p.added[0] != "🔥" {
+		t.Fatalf("toggled %v added %v", p.toggled, p.added)
+	}
+	if _, ok := tt.Find("❤️"); ok {
+		t.Fatal("picker stayed open")
+	}
+}
+
+func TestReactionsKeyboard(t *testing.T) {
+	p := newReactionsProbe()
+	tt := ui.NewTester(p.view, 400, 300)
+	tt.Key(0, ui.KeyTab)
+	tt.Key(0, ui.KeySpace)
+	tt.Key(0, ui.KeyTab)
+	tt.Key(0, ui.KeyTab)
+	tt.Key(0, ui.KeyEnter)
+	if !tt.HasText("❤️") {
+		t.Fatal("Enter on add did not open the picker")
+	}
+	if len(p.toggled) != 1 {
+		t.Fatalf("Space toggled %v", p.toggled)
+	}
+}
+
+func TestReactionsDisabledAndInvalid(t *testing.T) {
+	p := newReactionsProbe()
+	p.disabled = true
+	tt := ui.NewTester(p.view, 400, 300)
+	_ = tt.Click("🎉 1")
+	_ = tt.Click("Add reaction")
+	if len(p.toggled) != 0 || tt.HasText("❤️") {
+		t.Fatal("disabled reactions acted")
+	}
+	defer func() {
+		if recover() == nil {
+			t.Fatal("zero count did not panic")
+		}
+	}()
+	ui.NewTester((&reactionsProbe{items: []Reaction{{Emoji: "x"}}}).view, 400, 300)
+}
+
+func TestReactionsSnapshot(t *testing.T) {
+	snapshot(t, "reactions", 300, 70, func(c *ui.Context) {
+		ui.Column(c).Padding(12).Children(func() { Reactions(c, newReactionsProbe().items, ReactionsOptions{Choices: reactionChoices}) })
+	})
+}