mirror of
https://github.com/grafana/grafana.git
synced 2025-02-12 00:25:46 -06:00
c2cad26ca9
* Disable default golangci-lint filter Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Chore: Fix linter warnings Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
100 lines
2.6 KiB
Go
100 lines
2.6 KiB
Go
package services
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestHandleResponse(t *testing.T) {
|
|
t.Run("Returns body if status == 200", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 200, "test")
|
|
bodyReader, err := handleResponse(resp)
|
|
require.NoError(t, err)
|
|
body, err := ioutil.ReadAll(bodyReader)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, "test", string(body))
|
|
})
|
|
|
|
t.Run("Returns ErrorNotFound if status == 404", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 404, "")
|
|
_, err := handleResponse(resp)
|
|
assert.Equal(t, ErrNotFoundError, err)
|
|
})
|
|
|
|
t.Run("Returns message from body if status == 400", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 400, "{ \"message\": \"error_message\" }")
|
|
_, err := handleResponse(resp)
|
|
require.Error(t, err)
|
|
assert.Equal(t, "error_message", asBadRequestError(t, err).Message)
|
|
})
|
|
|
|
t.Run("Returns body if status == 400 and no message key", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 400, "{ \"test\": \"test_message\"}")
|
|
_, err := handleResponse(resp)
|
|
require.Error(t, err)
|
|
assert.Equal(t, "{ \"test\": \"test_message\"}", asBadRequestError(t, err).Message)
|
|
})
|
|
|
|
t.Run("Returns Bad request error if status == 400 and no body", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 400, "")
|
|
_, err := handleResponse(resp)
|
|
require.Error(t, err)
|
|
_ = asBadRequestError(t, err)
|
|
})
|
|
|
|
t.Run("Returns error with invalid status if status == 500", func(t *testing.T) {
|
|
// The body gets closed within makeResponse
|
|
// nolint:bodyclose
|
|
resp := makeResponse(t, 500, "")
|
|
_, err := handleResponse(resp)
|
|
require.Error(t, err)
|
|
assert.Contains(t, err.Error(), "invalid status")
|
|
})
|
|
}
|
|
|
|
func makeResponse(t *testing.T, status int, body string) *http.Response {
|
|
t.Helper()
|
|
|
|
return &http.Response{
|
|
StatusCode: status,
|
|
Body: makeBody(t, body),
|
|
}
|
|
}
|
|
|
|
func makeBody(t *testing.T, body string) io.ReadCloser {
|
|
t.Helper()
|
|
|
|
reader := ioutil.NopCloser(bytes.NewReader([]byte(body)))
|
|
t.Cleanup(func() {
|
|
err := reader.Close()
|
|
assert.NoError(t, err)
|
|
})
|
|
return reader
|
|
}
|
|
|
|
func asBadRequestError(t *testing.T, err error) *BadRequestError {
|
|
var badErr *BadRequestError
|
|
if errors.As(err, &badErr) {
|
|
return badErr
|
|
}
|
|
assert.FailNow(t, "Error was not of type BadRequestError")
|
|
return nil
|
|
}
|