non-json response tests for client do

This commit is contained in:
Bruce MacDonald
2025-11-10 14:03:14 -08:00
parent 63cc644f73
commit 14d7ed554a

View File

@@ -55,6 +55,7 @@ func TestClientFromEnvironment(t *testing.T) {
type testError struct {
message string
statusCode int
raw bool // if true, write message as-is instead of JSON encoding
}
func (e testError) Error() string {
@@ -193,9 +194,10 @@ func TestClientStream(t *testing.T) {
func TestClientDo(t *testing.T) {
testCases := []struct {
name string
response any
wantErr string
name string
response any
wantErr string
wantStatusCode int
}{
{
name: "immediate error response",
@@ -203,7 +205,8 @@ func TestClientDo(t *testing.T) {
message: "test error message",
statusCode: http.StatusBadRequest,
},
wantErr: "test error message",
wantErr: "test error message",
wantStatusCode: http.StatusBadRequest,
},
{
name: "server error response",
@@ -211,7 +214,8 @@ func TestClientDo(t *testing.T) {
message: "internal error",
statusCode: http.StatusInternalServerError,
},
wantErr: "internal error",
wantErr: "internal error",
wantStatusCode: http.StatusInternalServerError,
},
{
name: "successful response",
@@ -223,6 +227,26 @@ func TestClientDo(t *testing.T) {
Success: true,
},
},
{
name: "plain text error response",
response: testError{
message: "internal server error",
statusCode: http.StatusInternalServerError,
raw: true,
},
wantErr: "internal server error",
wantStatusCode: http.StatusInternalServerError,
},
{
name: "HTML error page",
response: testError{
message: "<html><body>404 Not Found</body></html>",
statusCode: http.StatusNotFound,
raw: true,
},
wantErr: "<html><body>404 Not Found</body></html>",
wantStatusCode: http.StatusNotFound,
},
}
for _, tc := range testCases {
@@ -230,11 +254,16 @@ func TestClientDo(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if errResp, ok := tc.response.(testError); ok {
w.WriteHeader(errResp.statusCode)
err := json.NewEncoder(w).Encode(map[string]string{
"error": errResp.message,
})
if err != nil {
t.Fatal("failed to encode error response:", err)
if !errResp.raw {
err := json.NewEncoder(w).Encode(map[string]string{
"error": errResp.message,
})
if err != nil {
t.Fatal("failed to encode error response:", err)
}
} else {
// Write raw message (simulates non-JSON error responses)
fmt.Fprint(w, errResp.message)
}
return
}
@@ -261,6 +290,15 @@ func TestClientDo(t *testing.T) {
if err.Error() != tc.wantErr {
t.Errorf("error message mismatch: got %q, want %q", err.Error(), tc.wantErr)
}
if tc.wantStatusCode != 0 {
if statusErr, ok := err.(StatusError); ok {
if statusErr.StatusCode != tc.wantStatusCode {
t.Errorf("status code mismatch: got %d, want %d", statusErr.StatusCode, tc.wantStatusCode)
}
} else {
t.Errorf("expected StatusError, got %T", err)
}
}
return
}