ref: ca48e9e5646b85bad81bfa9706a7cc221996f9f4
dir: /nodes/nodes_test.go/
package nodes
import (
"golang.org/x/net/html"
"github.com/psilva261/opossum/style"
"strings"
"testing"
)
func TestFilterText(t *testing.T) {
in := "ebenfalls"
exp := "ebenfalls"
if out := filterText(in); out != exp {
t.Fatalf("%+v", out)
}
}
func TestQueryRef(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[1]
a := p.Children[5]
if q := a.QueryRef(); q != "p a" { t.Fatalf("%v", q) }
}
func TestSetText(t *testing.T) {
buf := strings.NewReader("<textarea>initial</textarea>")
doc, err := html.Parse(buf)
if err != nil { t.Fatalf(err.Error()) }
n := NewNodeTree(doc, style.Map{}, make(map[*html.Node]style.Map), nil)
if s := ContentFrom(*n); s != "initial" {
t.Fatalf(s)
}
n.SetText("123")
if s := ContentFrom(*n); s != "123" {
t.Fatalf(s)
}
}