| 112 | } |
| 113 | |
| 114 | func TestSamplePairJSON(t *testing.T) { |
| 115 | input := []struct { |
| 116 | plain string |
| 117 | value SamplePair |
| 118 | }{ |
| 119 | { |
| 120 | plain: `[1234.567,"123.1"]`, |
| 121 | value: SamplePair{ |
| 122 | Value: 123.1, |
| 123 | Timestamp: 1234567, |
| 124 | }, |
| 125 | }, |
| 126 | } |
| 127 | |
| 128 | for _, test := range input { |
| 129 | b, err := json.Marshal(test.value) |
| 130 | if err != nil { |
| 131 | t.Error(err) |
| 132 | continue |
| 133 | } |
| 134 | |
| 135 | if string(b) != test.plain { |
| 136 | t.Errorf("encoding error: expected %q, got %q", test.plain, b) |
| 137 | continue |
| 138 | } |
| 139 | |
| 140 | var sp SamplePair |
| 141 | err = json.Unmarshal(b, &sp) |
| 142 | if err != nil { |
| 143 | t.Error(err) |
| 144 | continue |
| 145 | } |
| 146 | |
| 147 | if sp != test.value { |
| 148 | t.Errorf("decoding error: expected %v, got %v", test.value, sp) |
| 149 | } |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | func TestSampleJSON(t *testing.T) { |
| 154 | input := []struct { |