| 140 | } |
| 141 | |
| 142 | func TestStreamFillDoubleGrowsFromBufferedBytes(t *testing.T) { |
| 143 | var err Error |
| 144 | data := make([]byte, 100) |
| 145 | buf := NewByteBufferFromReader(bytes.NewReader(data), 4) |
| 146 | require.True(t, buf.fill(len(data), &err)) |
| 147 | require.True(t, err.Ok()) |
| 148 | require.Equal(t, len(data), cap(buf.data)) |
| 149 | |
| 150 | err = Error{} |
| 151 | truncated := make([]byte, 17) |
| 152 | buf = NewByteBufferFromReader(bytes.NewReader(truncated), 4) |
| 153 | require.False(t, buf.fill(100, &err)) |
| 154 | require.True(t, err.HasError()) |
| 155 | require.Less(t, cap(buf.data), 100) |
| 156 | require.LessOrEqual(t, cap(buf.data), 32) |
| 157 | } |
| 158 | |
| 159 | func TestReadCollectionLengthDoesNotTreatElementsAsBytes(t *testing.T) { |
| 160 | writer := NewByteBuffer(nil) |