1 files changed, 104 insertions, 0 deletions
diff --git a/vendor/github.com/PuerkitoBio/goquery/bench_expand_test.go b/vendor/github.com/PuerkitoBio/goquery/bench_expand_test.go
new file mode 100644
index 0000000..61f1947
--- /dev/null
+++ b/vendor/github.com/PuerkitoBio/goquery/bench_expand_test.go
@@ -0,0 +1,104 @@
+package goquery
+
+import (
+	"testing"
+)
+
+func BenchmarkAdd(b *testing.B) {
+	var n int
+
+	b.StopTimer()
+	sel := DocB().Find("dd")
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		if n == 0 {
+			n = sel.Add("h2[title]").Length()
+		} else {
+			sel.Add("h2[title]")
+		}
+	}
+	if n != 43 {
+		b.Fatalf("want 43, got %d", n)
+	}
+}
+
+func BenchmarkAddSelection(b *testing.B) {
+	var n int
+
+	b.StopTimer()
+	sel := DocB().Find("dd")
+	sel2 := DocB().Find("h2[title]")
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		if n == 0 {
+			n = sel.AddSelection(sel2).Length()
+		} else {
+			sel.AddSelection(sel2)
+		}
+	}
+	if n != 43 {
+		b.Fatalf("want 43, got %d", n)
+	}
+}
+
+func BenchmarkAddNodes(b *testing.B) {
+	var n int
+
+	b.StopTimer()
+	sel := DocB().Find("dd")
+	sel2 := DocB().Find("h2[title]")
+	nodes := sel2.Nodes
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		if n == 0 {
+			n = sel.AddNodes(nodes...).Length()
+		} else {
+			sel.AddNodes(nodes...)
+		}
+	}
+	if n != 43 {
+		b.Fatalf("want 43, got %d", n)
+	}
+}
+
+func BenchmarkAddNodesBig(b *testing.B) {
+	var n int
+
+	doc := DocW()
+	sel := doc.Find("li")
+	// make nodes > 1000
+	nodes := sel.Nodes
+	nodes = append(nodes, nodes...)
+	nodes = append(nodes, nodes...)
+	sel = doc.Find("xyz")
+	b.ResetTimer()
+
+	for i := 0; i < b.N; i++ {
+		if n == 0 {
+			n = sel.AddNodes(nodes...).Length()
+		} else {
+			sel.AddNodes(nodes...)
+		}
+	}
+	if n != 373 {
+		b.Fatalf("want 373, got %d", n)
+	}
+}
+
+func BenchmarkAndSelf(b *testing.B) {
+	var n int
+
+	b.StopTimer()
+	sel := DocB().Find("dd").Parent()
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		if n == 0 {
+			n = sel.AndSelf().Length()
+		} else {
+			sel.AndSelf()
+		}
+	}
+	if n != 44 {
+		b.Fatalf("want 44, got %d", n)
+	}
+}