This is some text.
` 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)) if err != nil { t.Fatal(err) } in := []string{"p", "h1", "div"} var out []string doc.Find(strings.Join(in, ", ")).Each(func(i int, s *Selection) { got := NodeName(s) out = append(out, got) }) sort.Strings(in) sort.Strings(out) if !reflect.DeepEqual(in, out) { t.Errorf("want %v, got %v", in, out) } } func TestOuterHtml(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") sP := doc.Find("p") nP := sP.Get(0) nComment := nP.FirstChild nText := nComment.NextSibling sHeaders := doc.Find(".header") cases := []struct { node *html.Node sel *Selection want string }{ {nDT, nil, ""}, // render makes DOCTYPE all caps {nil, sMeta, ``}, // and auto-closes the meta {nil, sP, `This is some text.
`}, {nComment, nil, ""}, {nText, nil, ` This is some text. `}, {nil, sHeaders, ``}, } for i, c := range cases { if c.sel == nil { c.sel = newSingleSelection(c.node, doc) } got, err := OuterHtml(c.sel) if err != nil { t.Fatal(err) } if got != c.want { t.Errorf("%d: want %q, got %q", i, c.want, got) } } }