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73 lines
2.1 KiB
73 lines
2.1 KiB
// Copyright 2018 The Prometheus Authors |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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package tsdb |
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import ( |
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"testing" |
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"github.com/prometheus/tsdb/labels" |
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"github.com/prometheus/tsdb/testutil" |
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) |
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func TestRecord_EncodeDecode(t *testing.T) { |
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var enc RecordEncoder |
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var dec RecordDecoder |
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series := []RefSeries{ |
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{ |
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Ref: 100, |
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Labels: labels.FromStrings("abc", "def", "123", "456"), |
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}, { |
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Ref: 1, |
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Labels: labels.FromStrings("abc", "def2", "1234", "4567"), |
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}, { |
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Ref: 435245, |
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Labels: labels.FromStrings("xyz", "def", "foo", "bar"), |
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}, |
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} |
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decSeries, err := dec.Series(enc.Series(series, nil), nil) |
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testutil.Ok(t, err) |
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testutil.Equals(t, series, decSeries) |
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samples := []RefSample{ |
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{Ref: 0, T: 12423423, V: 1.2345}, |
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{Ref: 123, T: -1231, V: -123}, |
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{Ref: 2, T: 0, V: 99999}, |
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} |
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decSamples, err := dec.Samples(enc.Samples(samples, nil), nil) |
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testutil.Ok(t, err) |
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testutil.Equals(t, samples, decSamples) |
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// Intervals get split up into single entries. So we don't get back exactly |
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// what we put in. |
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tstones := []Stone{ |
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{ref: 123, intervals: Intervals{ |
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{Mint: -1000, Maxt: 1231231}, |
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{Mint: 5000, Maxt: 0}, |
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}}, |
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{ref: 13, intervals: Intervals{ |
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{Mint: -1000, Maxt: -11}, |
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{Mint: 5000, Maxt: 1000}, |
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}}, |
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} |
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decTstones, err := dec.Tombstones(enc.Tombstones(tstones, nil), nil) |
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testutil.Ok(t, err) |
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testutil.Equals(t, []Stone{ |
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{ref: 123, intervals: Intervals{{Mint: -1000, Maxt: 1231231}}}, |
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{ref: 123, intervals: Intervals{{Mint: 5000, Maxt: 0}}}, |
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{ref: 13, intervals: Intervals{{Mint: -1000, Maxt: -11}}}, |
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{ref: 13, intervals: Intervals{{Mint: 5000, Maxt: 1000}}}, |
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}, decTstones) |
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}
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