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|
package main
import (
"fmt"
"io"
"net/http"
"net/http/httptest"
)
func mock(name string) http.HandlerFunc {
return func(rw http.ResponseWriter, req *http.Request) {
fmt.Fprint(rw, "Hello ", name)
}
}
func client(uri string) {
resp, err := http.Get(uri)
if err != nil {
panic(err)
}
body, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
fmt.Println(string(body))
}
func main() {
mux := http.NewServeMux()
server := httptest.NewServer(mux)
defer server.Close()
mux.Handle("/", mock("foo"))
client(server.URL)
}
// Output:
// Hello foo
|
