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go-zero/rest/httpc/service_test.go

50 lines
1.4 KiB
Go

package httpc
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestNamedService_Do(t *testing.T) {
svr := httptest.NewServer(http.RedirectHandler("/foo", http.StatusMovedPermanently))
defer svr.Close()
req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
assert.Nil(t, err)
service := NewService("foo")
_, err = service.DoRequest(req)
// too many redirects
assert.NotNil(t, err)
}
func TestNamedService_Get(t *testing.T) {
svr := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("foo", r.Header.Get("foo"))
}))
defer svr.Close()
service := NewService("foo", func(r *http.Request) *http.Request {
r.Header.Set("foo", "bar")
return r
})
req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
assert.Nil(t, err)
resp, err := service.DoRequest(req)
assert.Nil(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.Equal(t, "bar", resp.Header.Get("foo"))
}
func TestNamedService_Post(t *testing.T) {
svr := httptest.NewServer(http.NotFoundHandler())
defer svr.Close()
service := NewService("foo")
req, err := http.NewRequest(http.MethodPost, svr.URL, nil)
assert.Nil(t, err)
req.Header.Set("Content-Type", "application/json")
resp, err := service.DoRequest(req)
assert.Nil(t, err)
assert.Equal(t, http.StatusNotFound, resp.StatusCode)
}