1 files changed, 53 insertions, 0 deletions
diff --git a/vendor/github.com/andybalholm/cascadia/benchmark_test.go b/vendor/github.com/andybalholm/cascadia/benchmark_test.go
new file mode 100644
index 0000000..42bf500
--- /dev/null
+++ b/vendor/github.com/andybalholm/cascadia/benchmark_test.go
@@ -0,0 +1,53 @@
+package cascadia
+
+import (
+	"strings"
+	"testing"
+
+	"golang.org/x/net/html"
+)
+
+func MustParseHTML(doc string) *html.Node {
+	dom, err := html.Parse(strings.NewReader(doc))
+	if err != nil {
+		panic(err)
+	}
+	return dom
+}
+
+var selector = MustCompile(`div.matched`)
+var doc = `<!DOCTYPE html>
+<html>
+<body>
+<div class="matched">
+  <div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+    <div class="matched"></div>
+  </div>
+</div>
+</body>
+</html>
+`
+var dom = MustParseHTML(doc)
+
+func BenchmarkMatchAll(b *testing.B) {
+	var matches []*html.Node
+	for i := 0; i < b.N; i++ {
+		matches = selector.MatchAll(dom)
+	}
+	_ = matches
+}