| 24 | } |
| 25 | |
| 26 | func TestRun(t *testing.T) { |
| 27 | // Use the shared test context |
| 28 | ctx := testCtx |
| 29 | |
| 30 | testCases := []struct { |
| 31 | name string |
| 32 | args *Arguments |
| 33 | expectError bool |
| 34 | errorMsg string |
| 35 | }{ |
| 36 | { |
| 37 | name: "version flag", |
| 38 | args: &Arguments{ |
| 39 | Version: true, |
| 40 | LogLevel: "info", |
| 41 | }, |
| 42 | expectError: false, |
| 43 | }, |
| 44 | { |
| 45 | name: "server command with valid args", |
| 46 | args: &Arguments{ |
| 47 | Server: &ServerCmd{ |
| 48 | HttpAddr: "127.0.0.1:5000", |
| 49 | HttpsAddr: "127.0.0.1:5000", |
| 50 | RouterAddr: "127.0.0.1:5000", |
| 51 | PromAddr: "127.0.0.1:5000", |
| 52 | PrefetchWorkers: 10, |
| 53 | }, |
| 54 | LogLevel: "info", |
| 55 | }, |
| 56 | expectError: true, // Will fail due to k8s dependencies in real implementation |
| 57 | }, |
| 58 | { |
| 59 | name: "no subcommand", |
| 60 | args: &Arguments{ |
| 61 | LogLevel: "info", |
| 62 | }, |
| 63 | expectError: true, |
| 64 | errorMsg: "unknown subcommand", |
| 65 | }, |
| 66 | } |
| 67 | |
| 68 | for _, tc := range testCases { |
| 69 | t.Run(tc.name, func(t *testing.T) { |
| 70 | err := run(ctx, tc.args) |
| 71 | |
| 72 | if tc.expectError { |
| 73 | if err == nil { |
| 74 | t.Error("Expected error but got none") |
| 75 | } else if tc.errorMsg != "" && !strings.Contains(err.Error(), tc.errorMsg) { |
| 76 | t.Errorf("Expected error to contain %q, got %q", tc.errorMsg, err.Error()) |
| 77 | } |
| 78 | } else { |
| 79 | if err != nil { |
| 80 | t.Errorf("Expected no error, got %v", err) |
| 81 | } |
| 82 | } |
| 83 | }) |