(t *testing.T)
| 41 | } |
| 42 | |
| 43 | func TestF32S(t *testing.T) { |
| 44 | var f32s []float32 |
| 45 | f := setUpF32SFlagSet(&f32s) |
| 46 | |
| 47 | vals := []string{"1.0", "2.0", "4.0", "3.0"} |
| 48 | arg := fmt.Sprintf("--f32s=%s", strings.Join(vals, ",")) |
| 49 | err := f.Parse([]string{arg}) |
| 50 | if err != nil { |
| 51 | t.Fatal("expected no error; got", err) |
| 52 | } |
| 53 | for i, v := range f32s { |
| 54 | d64, err := strconv.ParseFloat(vals[i], 32) |
| 55 | if err != nil { |
| 56 | t.Fatalf("got error: %v", err) |
| 57 | } |
| 58 | |
| 59 | d := float32(d64) |
| 60 | if d != v { |
| 61 | t.Fatalf("expected f32s[%d] to be %s but got: %f", i, vals[i], v) |
| 62 | } |
| 63 | } |
| 64 | getF32S, err := f.GetFloat32Slice("f32s") |
| 65 | if err != nil { |
| 66 | t.Fatalf("got error: %v", err) |
| 67 | } |
| 68 | for i, v := range getF32S { |
| 69 | d64, err := strconv.ParseFloat(vals[i], 32) |
| 70 | if err != nil { |
| 71 | t.Fatalf("got error: %v", err) |
| 72 | } |
| 73 | |
| 74 | d := float32(d64) |
| 75 | if d != v { |
| 76 | t.Fatalf("expected f32s[%d] to be %s but got: %f from GetFloat32Slice", i, vals[i], v) |
| 77 | } |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | func TestF32SDefault(t *testing.T) { |
| 82 | var f32s []float32 |
nothing calls this directly
no test coverage detected