Function TestNodeName

utilities_test.go:27–63

(t *testing.T)

</html>`

func TestNodeName(t *testing.T) {
	doc, err := NewDocumentFromReader(strings.NewReader(allNodes))
	if err != nil {
		t.Fatal(err)
	}

	n0 := doc.Nodes[0]
	nDT := n0.FirstChild
	sMeta := doc.Find("meta")
	nMeta := sMeta.Get(0)
	sP := doc.Find("p")
	nP := sP.Get(0)
	nComment := nP.FirstChild
	nText := nComment.NextSibling

	cases := []struct {
		node *html.Node
		typ  html.NodeType
		want string
	}{
		{n0, html.DocumentNode, nodeNames[html.DocumentNode]},
		{nDT, html.DoctypeNode, "html"},
		{nMeta, html.ElementNode, "meta"},
		{nP, html.ElementNode, "p"},
		{nComment, html.CommentNode, nodeNames[html.CommentNode]},
		{nText, html.TextNode, nodeNames[html.TextNode]},
	}
	for i, c := range cases {
		got := NodeName(newSingleSelection(c.node, doc))
		if c.node.Type != c.typ {
			t.Errorf("%d: want type %v, got %v", i, c.typ, c.node.Type)
		}
		if got != c.want {
			t.Errorf("%d: want %q, got %q", i, c.want, got)
		}
	}
}

func TestNodeNameMultiSel(t *testing.T) {
	doc, err := NewDocumentFromReader(strings.NewReader(allNodes))