One
Two
` doc, err := Parse(strings.NewReader(src)) if err != nil { t.Fatalf("Expected no error but got %s", err) } if doc == nil { t.Fatal("Expected node but got nil") } //doc.PrintTree(0) // document nt := doc.Type() nd := doc.Data() if nt != base.DocumentNode { t.Fatalf("Expected %q but got %q", "DocumentNode", nt) } if nd != "" { t.Fatalf("Expected %q but got %q", "", nd) } // get n := doc.FirstChild() if n == nil { t.Fatal("Expected node but got nil") } nt = n.Type() nd = n.Data() if nt != base.ElementNode { t.Fatalf("Expected %q but got %q", "ElementNode", nd) } if nd != "html" { t.Fatalf("Expected %q but got %q", "html", nd) } // get //n = n.FirstChild() // TODO why? n = n.LastChild() if n == nil { t.Fatal("Expected node but got nil") } nt = n.Type() nd = n.Data() if nt != base.ElementNode { t.Fatalf("Expected %q but got %q", "ElementNode", nd) } if nd != "body" { t.Fatalf("Expected %q but got %q", "body", nd) } // get firstn = n.LastChild() if n == nil { t.Fatal("Expected node but got nil") } nt = n.Type() nd = n.Data() if nt != base.ElementNode { t.Fatalf("Expected %q but got %q", "ElementNode", nd) } if nd != "p" { t.Fatalf("Expected %q but got %q", "p", nd) } }