// handleNoBid method inspects the HTTP response metadata such as response status and headers to
// determine if there is a no-bid, and returns an error if so.
//
// NOTE: handleNoBid does not attempt to read the HTTP response body to determine if the body also
// signifies a no-bid.
func (c *Client) handleNoBid(r *http.Response) error {
if r.StatusCode != http.StatusOK {
c.logUnnecessaryBodyIfAny(r)
return &nobid{status: r.StatusCode}
}
if err := openrtb.ValidateResponseHeaders(r); err != nil {
return &nobid{err: err}
}
return nil
}
func TestValidateResponseHeaders(t *testing.T) {
tests := []struct {
h http.Header
err error
}{
{http.Header{"Content-Type": []string{"application/json"}}, nil},
{http.Header{"Content-Type": []string{"application/json; charset=utf-8"}}, nil},
{http.Header{"Content-Type": []string{"text/json"}}, openrtb.ErrIncorrectHttpContentType},
}
for i, test := range tests {
t.Logf("Testing %d...", i)
r := &http.Response{
Header: test.h,
}
if err := openrtb.ValidateResponseHeaders(r); err != test.err {
t.Errorf("Expected error, %v instead of %v.", test.err, err)
}
}
}