(t *testing.T)
| 118 | } |
| 119 | |
| 120 | func TestF32SWithDefault(t *testing.T) { |
| 121 | var f32s []float32 |
| 122 | f := setUpF32SFlagSetWithDefault(&f32s) |
| 123 | |
| 124 | vals := []string{"1.0", "2.0"} |
| 125 | arg := fmt.Sprintf("--f32s=%s", strings.Join(vals, ",")) |
| 126 | err := f.Parse([]string{arg}) |
| 127 | if err != nil { |
| 128 | t.Fatal("expected no error; got", err) |
| 129 | } |
| 130 | for i, v := range f32s { |
| 131 | d64, err := strconv.ParseFloat(vals[i], 32) |
| 132 | if err != nil { |
| 133 | t.Fatalf("got error: %v", err) |
| 134 | } |
| 135 | |
| 136 | d := float32(d64) |
| 137 | if d != v { |
| 138 | t.Fatalf("expected f32s[%d] to be %f but got: %f", i, d, v) |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | getF32S, err := f.GetFloat32Slice("f32s") |
| 143 | if err != nil { |
| 144 | t.Fatal("got an error from GetFloat32Slice():", err) |
| 145 | } |
| 146 | for i, v := range getF32S { |
| 147 | d64, err := strconv.ParseFloat(vals[i], 32) |
| 148 | if err != nil { |
| 149 | t.Fatalf("got error: %v", err) |
| 150 | } |
| 151 | |
| 152 | d := float32(d64) |
| 153 | if d != v { |
| 154 | t.Fatalf("expected f32s[%d] to be %f from GetFloat32Slice but got: %f", i, d, v) |
| 155 | } |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | func TestF32SAsSliceValue(t *testing.T) { |
| 160 | var f32s []float32 |
nothing calls this directly
no test coverage detected