(t require.TestingT, points int, iter chunkenc.Iterator, enc promchunk.Encoding)
| 52 | } |
| 53 | |
| 54 | func testIter(t require.TestingT, points int, iter chunkenc.Iterator, enc promchunk.Encoding) { |
| 55 | histograms := histogram_util.GenerateTestHistograms(0, 1000, points) |
| 56 | ets := model.TimeFromUnix(0) |
| 57 | for i := range points { |
| 58 | require.Equal(t, iter.Next(), enc.ChunkValueType(), strconv.Itoa(i)) |
| 59 | switch enc { |
| 60 | case promchunk.PrometheusXorChunk: |
| 61 | ts, v := iter.At() |
| 62 | require.EqualValues(t, int64(ets), ts, strconv.Itoa(i)) |
| 63 | require.EqualValues(t, float64(ets), v, strconv.Itoa(i)) |
| 64 | case promchunk.PrometheusHistogramChunk: |
| 65 | ts, v := iter.AtHistogram(nil) |
| 66 | require.EqualValues(t, int64(ets), ts, strconv.Itoa(i)) |
| 67 | require.EqualValues(t, histograms[i], v, strconv.Itoa(i)) |
| 68 | case promchunk.PrometheusFloatHistogramChunk: |
| 69 | ts, v := iter.AtFloatHistogram(nil) |
| 70 | require.EqualValues(t, int64(ets), ts, strconv.Itoa(i)) |
| 71 | require.EqualValues(t, histograms[i].ToFloat(nil), v, strconv.Itoa(i)) |
| 72 | } |
| 73 | ets = ets.Add(step) |
| 74 | } |
| 75 | require.Equal(t, iter.Next(), chunkenc.ValNone) |
| 76 | } |
| 77 | |
| 78 | func testSeek(t require.TestingT, points int, iter chunkenc.Iterator, enc promchunk.Encoding) { |
| 79 | histograms := histogram_util.GenerateTestHistograms(0, 1000, points) |
no test coverage detected