ref: 23b3f69bc3353332b3a39b4126a7839d716c2dbb
dir: /nodes/experimental_test.go/
package nodes import ( "fmt" "github.com/psilva261/opossum" "github.com/psilva261/opossum/style" "golang.org/x/net/html" "strings" "testing" ) func TestPath(t *testing.T) { buf := strings.NewReader(` <html> <body> <p> <b>bold stuff</b> <i>italic stuff</i> <a>link</a> </p> </body> </html>`) doc, err := html.Parse(buf) if err != nil { t.Fatalf(err.Error()) } nt := NewNodeTree(doc, style.Map{}, make(map[*html.Node]style.Map), nil) p := nt.Children[0].Children[1].Children[0] a := p.Children[2] fmt.Printf("%v\n", a.Data()) if p, _ := a.Path(); p != opossum.PathPrefix+"/0/1/0/2" { t.Fatalf("%v", p) } } func TestQuery(t *testing.T) { buf := strings.NewReader(` <html> <body> <p> <b>bold stuff</b> <i>italic stuff</i> <a>link</a> </p> </body> </html>`) doc, err := html.Parse(buf) if err != nil { t.Fatalf(err.Error()) } nt := NewNodeTree(doc, style.Map{}, make(map[*html.Node]style.Map), nil) res, _ := nt.Query("b") if len(res) != 1 || res[0].Data() != "b" { t.Errorf("%+v", res) } res, _ = nt.Query("HTML > :nth-child(2) > :nth-child(1) > :nth-child(2)") if len(res) != 1 || res[0].Data() != "i" { t.Errorf("%+v", res[0]) } }