test(tree): add ExampleSetValue

charmbracelet · Jan 10, 2025 · 0cdf875 · 0cdf875
1 parent 1c1eb7a
commit 0cdf875
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/tree/example_test.go b/tree/example_test.go
@@ -3,6 +3,7 @@ package tree_test
 import (
 	"fmt"
 
+	"github.com/charmbracelet/lipgloss"
 	"github.com/charmbracelet/lipgloss/tree"
 )
 
@@ -66,6 +67,35 @@ func ExampleNewLeaf() {
 	//
 }
 
+func ExampleSetValue() {
+	enumeratorStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("63")).MarginRight(1)
+	rootStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("35"))
+	itemStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("212"))
+
+	t := tree.
+		Root("⁜ Makeup").
+		Child(
+			"Glossier",
+			"Fenty Beauty",
+			tree.New().Child(
+				"Gloss Bomb Universal Lip Luminizer",
+				"Hot Cheeks Velour Blushlighter",
+			),
+			"Nyx",
+			"Mac",
+			"Milk",
+		).
+		Enumerator(tree.RoundedEnumerator).
+		EnumeratorStyle(enumeratorStyle).
+		RootStyle(rootStyle).
+		ItemStyle(itemStyle)
+	glossier := t.Children().At(0)
+	glossier.SetValue(tree.Root(glossier.Value()).Child(tree.Root("Apparel").Child("Pink Hoodie", "Baseball Cap")))
+	fmt.Println(t.String())
+	// Output:
+	// hello
+}
+
 // Tree Examples
 
 func ExampleTree_Hide() {