(t *testing.T)
| 18 | } |
| 19 | |
| 20 | func Test_start(t *testing.T) { |
| 21 | t.Parallel() |
| 22 | |
| 23 | errDummy := errors.New("dummy") |
| 24 | |
| 25 | testCases := map[string]struct { |
| 26 | stdout []string |
| 27 | stdoutPipeErr error |
| 28 | stderr []string |
| 29 | stderrPipeErr error |
| 30 | startErr error |
| 31 | waitErr error |
| 32 | err error |
| 33 | }{ |
| 34 | "no output": {}, |
| 35 | "success": { |
| 36 | stdout: []string{"hello", "world"}, |
| 37 | stderr: []string{"some", "error"}, |
| 38 | }, |
| 39 | "stdout pipe error": { |
| 40 | stdoutPipeErr: errDummy, |
| 41 | err: errDummy, |
| 42 | }, |
| 43 | "stderr pipe error": { |
| 44 | stderrPipeErr: errDummy, |
| 45 | err: errDummy, |
| 46 | }, |
| 47 | "start error": { |
| 48 | startErr: errDummy, |
| 49 | err: errDummy, |
| 50 | }, |
| 51 | "wait error": { |
| 52 | waitErr: errDummy, |
| 53 | }, |
| 54 | } |
| 55 | |
| 56 | for name, testCase := range testCases { |
| 57 | t.Run(name, func(t *testing.T) { |
| 58 | t.Parallel() |
| 59 | |
| 60 | ctrl := gomock.NewController(t) |
| 61 | |
| 62 | stdout := linesToReadCloser(testCase.stdout) |
| 63 | stderr := linesToReadCloser(testCase.stderr) |
| 64 | |
| 65 | mockCmd := NewMockexecCmd(ctrl) |
| 66 | |
| 67 | mockCmd.EXPECT().StdoutPipe(). |
| 68 | Return(stdout, testCase.stdoutPipeErr) |
| 69 | if testCase.stdoutPipeErr == nil { |
| 70 | mockCmd.EXPECT().StderrPipe().Return(stderr, testCase.stderrPipeErr) |
| 71 | if testCase.stderrPipeErr == nil { |
| 72 | mockCmd.EXPECT().Start().Return(testCase.startErr) |
| 73 | if testCase.startErr == nil { |
| 74 | mockCmd.EXPECT().Wait().Return(testCase.waitErr) |
| 75 | } |
| 76 | } |
| 77 | } |
nothing calls this directly
no test coverage detected