| 416 | } |
| 417 | |
| 418 | func TestFailNextTarget(t *testing.T) { |
| 419 | url1, err := url.Parse("http://dummy:8080") |
| 420 | assert.Nil(t, err) |
| 421 | |
| 422 | e := echo.New() |
| 423 | tp := &testProvider{} |
| 424 | tp.target = &ProxyTarget{Name: "target 1", URL: url1} |
| 425 | tp.err = echo.NewHTTPError(http.StatusInternalServerError, "method could not select target") |
| 426 | |
| 427 | e.Use(Proxy(tp)) |
| 428 | rec := httptest.NewRecorder() |
| 429 | req := httptest.NewRequest(http.MethodGet, "/", nil) |
| 430 | e.ServeHTTP(rec, req) |
| 431 | body := rec.Body.String() |
| 432 | assert.Equal(t, "{\"message\":\"method could not select target\"}\n", body) |
| 433 | } |
| 434 | |
| 435 | func TestRandomBalancerWithNoTargets(t *testing.T) { |
| 436 | e := echo.New() |