Hello world

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

internal/ui/keys/keys_test.go

@@ -0,0 +1,81 @@
+package keys
+
+import (
+	"strings"
+	"testing"
+
+	"charm.land/bubbles/v2/key"
+	tea "charm.land/bubbletea/v2"
+)
+
+func press(s string) tea.KeyPressMsg { return tea.KeyPressMsg{Code: rune(s[0]), Text: s} }
+
+func TestDefaultsHaveNoConflicts(t *testing.T) {
+	m := Default()
+	if err := m.check(); err != nil {
+		t.Fatal(err)
+	}
+	for _, a := range m.Actions() {
+		if len(a.Binding.Keys()) == 0 {
+			t.Errorf("%s.%s has no default keys", a.Context, a.Name)
+		}
+	}
+}
+
+func TestApply(t *testing.T) {
+	m := Default()
+	err := m.Apply(map[string]map[string][]string{
+		"lists":  {"star": {"z"}, "versions": {}},
+		"filter": {"star": {"ctrl+x"}},
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !key.Matches(press("z"), m.Favourite) || key.Matches(press("f"), m.Favourite) {
+		t.Error("star not rebound from f to z")
+	}
+	if m.Favourite.Help().Key != "z" {
+		t.Errorf("help shows %q", m.Favourite.Help().Key)
+	}
+	if m.Versions.Enabled() || Name(m.Versions) != "" {
+		t.Error("versions not unbound")
+	}
+	if Name(m.FilterStar) != "ctrl+x" || Name(m.PopupStar) != "ctrl+f" {
+		t.Errorf("filter star %q, popup star %q", Name(m.FilterStar), Name(m.PopupStar))
+	}
+}
+
+func TestApplyErrors(t *testing.T) {
+	for _, c := range []struct {
+		cfg  map[string]map[string][]string
+		want string
+	}{
+		{map[string]map[string][]string{"panes": {"star": {"x"}}}, `unknown context "panes"`},
+		{map[string]map[string][]string{"lists": {"starr": {"x"}}}, `unknown action "starr"`},
+		{map[string]map[string][]string{"lists": {"star": {"s"}}}, `"s" is bound to both`},            // share
+		{map[string]map[string][]string{"search": {"load": {"ctrl+f"}}}, `"ctrl+f" is bound to both`}, // popup star
+	} {
+		m := Default()
+		if err := m.Apply(c.cfg); err == nil || !strings.Contains(err.Error(), c.want) {
+			t.Errorf("%v: %v, want %q", c.cfg, err, c.want)
+		}
+	}
+	// The same key in contexts that never apply together is fine.
+	m := Default()
+	if err := m.Apply(map[string]map[string][]string{"filter": {"star": {"ctrl+r"}, "reveal": {"ctrl+e"}}}); err != nil {
+		t.Errorf("filter ctrl+r and search ctrl+r clash: %v", err)
+	}
+}
+
+func TestLabel(t *testing.T) {
+	for keys, want := range map[string]string{
+		"k up":               "k/↑",
+		"ctrl+j ctrl+n down": "ctrl+j/n",
+		"space":              "space",
+		"ctrl+left <":        "ctrl+←/<",
+	} {
+		if got := Label(strings.Fields(keys)); got != want {
+			t.Errorf("Label(%s) = %q, want %q", keys, got, want)
+		}
+	}
+}