evcc-io/provider/http_test.go

55 lines
1.2 KiB
Go

package provider
import (
"net/http"
"net/http/httptest"
"net/url"
"testing"
"github.com/evcc-io/evcc/util"
"github.com/samber/lo"
"github.com/stretchr/testify/assert"
)
type httpHandler struct {
val string
req *http.Request
}
func (h *httpHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
h.req = req
h.val = lo.RandomString(16, lo.LettersCharset)
_, _ = w.Write([]byte(h.val))
}
func TestHttpGet(t *testing.T) {
h := new(httpHandler)
srv := httptest.NewServer(h)
defer srv.Close()
uri := srv.URL + "/foo/bar"
p := NewHTTP(util.NewLogger("foo"), http.MethodGet, uri, false, 1, 0)
uriUrl, _ := url.Parse(uri)
res, err := p.StringGetter()()
assert.NoError(t, err)
assert.Equal(t, uriUrl.Path, h.req.URL.Path)
assert.Equal(t, h.val, res)
}
func TestHttpSet(t *testing.T) {
h := new(httpHandler)
srv := httptest.NewServer(h)
defer srv.Close()
uri := srv.URL + "/foo/bar?baz={{.baz}}"
p := NewHTTP(util.NewLogger("foo"), http.MethodGet, uri, false, 1, 0)
uriUrl, _ := url.Parse(uri)
err := p.StringSetter("baz")("4711")
assert.NoError(t, err)
assert.Equal(t, uriUrl.Path, h.req.URL.Path)
assert.Equal(t, "baz=4711", h.req.URL.RawQuery)
}