(t *testing.T)
| 16 | ) |
| 17 | |
| 18 | func TestNewCmdList(t *testing.T) { |
| 19 | tests := []struct { |
| 20 | name string |
| 21 | cli string |
| 22 | wants ListOptions |
| 23 | wantsErr string |
| 24 | }{ |
| 25 | { |
| 26 | name: "no arguments", |
| 27 | cli: "", |
| 28 | wants: ListOptions{ |
| 29 | Limit: 30, |
| 30 | }, |
| 31 | }, |
| 32 | { |
| 33 | name: "with limit", |
| 34 | cli: "-L 101", |
| 35 | wants: ListOptions{ |
| 36 | Limit: 101, |
| 37 | }, |
| 38 | }, |
| 39 | { |
| 40 | name: "too many arguments", |
| 41 | cli: "123 456", |
| 42 | wantsErr: "accepts at most 1 arg(s), received 2", |
| 43 | }, |
| 44 | { |
| 45 | name: "invalid limit", |
| 46 | cli: "-L 0", |
| 47 | wantsErr: "invalid limit: 0", |
| 48 | }, |
| 49 | } |
| 50 | |
| 51 | for _, tt := range tests { |
| 52 | t.Run(tt.name, func(t *testing.T) { |
| 53 | f := &cmdutil.Factory{} |
| 54 | |
| 55 | argv, err := shlex.Split(tt.cli) |
| 56 | assert.NoError(t, err) |
| 57 | |
| 58 | var gotOpts *ListOptions |
| 59 | cmd := NewCmdList(f, func(opts *ListOptions) error { |
| 60 | gotOpts = opts |
| 61 | return nil |
| 62 | }) |
| 63 | cmd.SetArgs(argv) |
| 64 | cmd.SetIn(&bytes.Buffer{}) |
| 65 | cmd.SetOut(&bytes.Buffer{}) |
| 66 | cmd.SetErr(&bytes.Buffer{}) |
| 67 | |
| 68 | _, err = cmd.ExecuteC() |
| 69 | if tt.wantsErr != "" { |
| 70 | assert.EqualError(t, err, tt.wantsErr) |
| 71 | return |
| 72 | } |
| 73 | |
| 74 | assert.NoError(t, err) |
| 75 | assert.Equal(t, tt.wants.Limit, gotOpts.Limit) |
nothing calls this directly
no test coverage detected