(t *testing.T)
| 446 | } |
| 447 | |
| 448 | func TestRoundRobinBalancerWithNoTargets(t *testing.T) { |
| 449 | // Assert balancer with empty targets does return `nil` on `Next()` |
| 450 | rrb := NewRoundRobinBalancer([]*ProxyTarget{}) |
| 451 | e := echo.New() |
| 452 | req := httptest.NewRequest(http.MethodGet, "/?id=1&name=Jon+Snow", nil) |
| 453 | rec := httptest.NewRecorder() |
| 454 | c := e.NewContext(req, rec) |
| 455 | |
| 456 | target, err := rrb.Next(c) |
| 457 | assert.Nil(t, target) |
| 458 | assert.NoError(t, err) |
| 459 | } |
| 460 | |
| 461 | func TestProxyWithNoTargetReturnsBadGateway(t *testing.T) { |
| 462 | targetURL, _ := url.Parse("http://127.0.0.1:8080") |
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