func ExampleWrite() {
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response data which can be marshal to json.
oh.WriteData(nil, w, r, map[string]interface{}{
"version": "1.0",
"count": 100,
})
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response unknown error with HTTP/500
oh.WriteError(nil, w, r, fmt.Errorf("System error"))
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known error {code:xx}
oh.WriteError(nil, w, r, oh.SystemError(100))
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known complex error {code:xx,data:"xxx"}
oh.WriteError(nil, w, r, oh.SystemComplexError{oh.SystemError(100), "Error description"})
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known complex error {code:xx,data:"xxx"}
oh.WriteCplxError(nil, w, r, oh.SystemError(100), "Error description")
})
}
func ExampleHttpTest_Error() {
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response unknown error with HTTP/500
oh.Error(nil, fmt.Errorf("System error")).ServeHTTP(w, r)
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known error {code:xx}
oh.Error(nil, oh.SystemError(100)).ServeHTTP(w, r)
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known complex error {code:xx,data:"xxx"}
oh.Error(nil, oh.SystemComplexError{oh.SystemError(100), "Error description"}).ServeHTTP(w, r)
})
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
// Response known complex error {code:xx,data:"xxx"}
oh.CplxError(nil, oh.SystemError(100), "Error description").ServeHTTP(w, r)
})
}
