(t *testing.T)
| 14 | ) |
| 15 | |
| 16 | func TestMetadataHandler_Success(t *testing.T) { |
| 17 | t.Parallel() |
| 18 | |
| 19 | d := &MockDistributor{} |
| 20 | d.On("MetricsMetadata", mock.Anything, mock.Anything).Return( |
| 21 | []scrape.MetricMetadata{ |
| 22 | {MetricFamily: "alertmanager_dispatcher_aggregation_groups", Help: "Number of active aggregation groups", Type: "gauge", Unit: ""}, |
| 23 | {MetricFamily: "go_threads", Help: "Number of OS threads created", Type: "gauge", Unit: ""}, |
| 24 | {MetricFamily: "go_threads", Help: "Number of OS threads that were created", Type: "gauge", Unit: ""}, |
| 25 | }, |
| 26 | nil) |
| 27 | |
| 28 | fullResponseJson := ` |
| 29 | { |
| 30 | "status": "success", |
| 31 | "data": { |
| 32 | "alertmanager_dispatcher_aggregation_groups": [ |
| 33 | { |
| 34 | "help": "Number of active aggregation groups", |
| 35 | "type": "gauge", |
| 36 | "unit": "" |
| 37 | } |
| 38 | ], |
| 39 | "go_threads": [ |
| 40 | { |
| 41 | "help": "Number of OS threads created", |
| 42 | "type": "gauge", |
| 43 | "unit": "" |
| 44 | }, |
| 45 | { |
| 46 | "help": "Number of OS threads that were created", |
| 47 | "type": "gauge", |
| 48 | "unit": "" |
| 49 | } |
| 50 | ] |
| 51 | } |
| 52 | } |
| 53 | ` |
| 54 | |
| 55 | emptyDataResponseJson := ` |
| 56 | { |
| 57 | "status": "success", |
| 58 | "data": {} |
| 59 | } |
| 60 | ` |
| 61 | |
| 62 | tests := []struct { |
| 63 | description string |
| 64 | queryParams url.Values |
| 65 | expectedCode int |
| 66 | expectedJson string |
| 67 | }{ |
| 68 | { |
| 69 | description: "no params", |
| 70 | queryParams: url.Values{}, |
| 71 | expectedCode: http.StatusOK, |
| 72 | expectedJson: fullResponseJson, |
| 73 | }, |
nothing calls this directly
no test coverage detected