| 25 | } |
| 26 | |
| 27 | func TestAPIConfig(t *testing.T) { |
| 28 | actualCfg := newDefaultConfig() |
| 29 | |
| 30 | cortex := &Cortex{ |
| 31 | Server: &server.Server{}, |
| 32 | } |
| 33 | |
| 34 | for _, tc := range []struct { |
| 35 | name string |
| 36 | path string |
| 37 | actualCfg func(*Config) |
| 38 | expectedStatusCode int |
| 39 | expectedBody func(*testing.T, string) |
| 40 | }{ |
| 41 | { |
| 42 | name: "running with default config", |
| 43 | path: "/config", |
| 44 | expectedStatusCode: 200, |
| 45 | }, |
| 46 | { |
| 47 | name: "defaults with default config", |
| 48 | path: "/config?mode=defaults", |
| 49 | expectedStatusCode: 200, |
| 50 | }, |
| 51 | { |
| 52 | name: "diff with default config", |
| 53 | path: "/config?mode=diff", |
| 54 | expectedStatusCode: 200, |
| 55 | expectedBody: func(t *testing.T, body string) { |
| 56 | assert.Equal(t, "{}\n", body) |
| 57 | }, |
| 58 | }, |
| 59 | { |
| 60 | name: "running with changed target config", |
| 61 | path: "/config", |
| 62 | actualCfg: changeTargetConfig, |
| 63 | expectedStatusCode: 200, |
| 64 | expectedBody: func(t *testing.T, body string) { |
| 65 | assert.Contains(t, body, "target: all,ruler\n") |
| 66 | }, |
| 67 | }, |
| 68 | { |
| 69 | name: "defaults with changed target config", |
| 70 | path: "/config?mode=defaults", |
| 71 | actualCfg: changeTargetConfig, |
| 72 | expectedStatusCode: 200, |
| 73 | expectedBody: func(t *testing.T, body string) { |
| 74 | assert.Contains(t, body, "target: all\n") |
| 75 | }, |
| 76 | }, |
| 77 | { |
| 78 | name: "diff with changed target config", |
| 79 | path: "/config?mode=diff", |
| 80 | actualCfg: changeTargetConfig, |
| 81 | expectedStatusCode: 200, |
| 82 | expectedBody: func(t *testing.T, body string) { |
| 83 | assert.Equal(t, "target: all,ruler\n", body) |
| 84 | }, |