httpfile - examples_test.go

     1  package httpfile_test
     2  
     3  import (
     4  	"bytes"
     5  	_ "embed"
     6  	"fmt"
     7  	"net/http"
     8  	"net/http/httptest"
     9  
    10  	"vimagination.zapto.org/httpfile"
    11  )
    12  
    13  func Example() {
    14  	handler := httpfile.NewWithData("file.json", []byte(`{"hello", "world!"}`))
    15  
    16  	w := httptest.NewRecorder()
    17  	r, _ := http.NewRequest(http.MethodGet, "/", nil)
    18  	r.Header.Set("Accept-encoding", "identity")
    19  
    20  	handler.ServeHTTP(w, r)
    21  
    22  	fmt.Println(w.Body)
    23  
    24  	handler.ReadFrom(bytes.NewBuffer([]byte(`{"foo": "bar"}`)))
    25  
    26  	r.Header.Set("Accept-encoding", "identity")
    27  
    28  	w = httptest.NewRecorder()
    29  
    30  	handler.ServeHTTP(w, r)
    31  
    32  	fmt.Println(w.Body)
    33  
    34  	// Output:
    35  	// {"hello", "world!"}
    36  	// {"foo": "bar"}
    37  }
    38