func TestNamespaceLookup(t *testing.T) {
type Media struct {
Title string `xml:"media title"`
}
type Item struct {
Id string `xml:"id"`
Media
}
var data string = `
<item xmlns:media="X2">
<media:title>sup</media:title>
<id>123</id>
</item>
`
var items Item
err := xml.Unmarshal([]byte(data), &items)
if err != nil {
t.Error(err)
}
if items.Media.Title == "" {
t.Error("Title should not be empty..")
}
t.Log(items.Media.Title)
}
// This example demonstrates unmarshaling an XML excerpt into a value with
// some preset fields. Note that the Phone field isn't modified and that
// the XML <Company> element is ignored. Also, the Groups field is assigned
// considering the element path provided in its tag.
func ExampleUnmarshal() {
type Email struct {
Where string `xml:"where,attr"`
Addr string
}
type Address struct {
City, State string
}
type Result struct {
XMLName xml.Name `xml:"Person"`
Name string `xml:"FullName"`
Phone string
Email []Email
Groups []string `xml:"Group>Value"`
Address
}
v := Result{Name: "none", Phone: "none"}
data := `
<Person>
<FullName>Grace R. Emlin</FullName>
<Company>Example Inc.</Company>
<Email where="home">
<Addr>[email protected]</Addr>
</Email>
<Email where='work'>
<Addr>[email protected]</Addr>
</Email>
<Group>
<Value>Friends</Value>
<Value>Squash</Value>
</Group>
<City>Hanga Roa</City>
<State>Easter Island</State>
</Person>
`
err := xml.Unmarshal([]byte(data), &v)
if err != nil {
fmt.Printf("error: %v", err)
return
}
fmt.Printf("XMLName: %#v\n", v.XMLName)
fmt.Printf("Name: %q\n", v.Name)
fmt.Printf("Phone: %q\n", v.Phone)
fmt.Printf("Email: %v\n", v.Email)
fmt.Printf("Groups: %v\n", v.Groups)
fmt.Printf("Address: %v\n", v.Address)
// Output:
// XMLName: xml.Name{Space:"", Local:"Person"}
// Name: "Grace R. Emlin"
// Phone: "none"
// Email: [{home [email protected]} {work [email protected]}]
// Groups: [Friends Squash]
// Address: {Hanga Roa Easter Island}
}