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fix: Update expected patterns when pruning #13079

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May 30, 2024
Merged

fix: Update expected patterns when pruning #13079

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15 changes: 9 additions & 6 deletions pkg/pattern/ingester_querier_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,13 @@ import (
"testing"

"github.com/stretchr/testify/require"
"golang.org/x/exp/slices"

"github.com/grafana/loki/v3/pkg/logproto"
)

func Test_prunePatterns(t *testing.T) {
file, err := os.Open("testdata/patterns.txt")
file, err := os.Open(`testdata/patterns.txt`)
require.NoError(t, err)
defer file.Close()

Expand All @@ -26,18 +27,20 @@ func Test_prunePatterns(t *testing.T) {
prunePatterns(resp, 0)

expectedPatterns := []string{
`<_> caller=aggregator.go:139 level=info msg="received kafka message" topic=cortex-dev-01-aggregations partition=<_>`,
`<_> caller=batcher.go:155 level=info msg="batcher:processing aggregation result" <_> partitionID=<_> +0000 UTC, <_>`,
`<_> caller=batcher.go:155 level=info msg="batcher:processing aggregation result" result="user=9960, partitionID=<_> +0000 UTC, <_>`,
`<_> caller=batcher.go:155 level=info msg="batcher:processing aggregation result" result="user=9960, partitionID=<_> sampleTimestamp=2024-04-03 <_> +0000 UTC, <_>`,
`<_> caller=offset_committer.go:174 level=info msg="partition offset committer committed offset" topic=cortex-dev-01-aggregations partition=<_> +0000 UTC" <_> +0000 UTC" <_> currentBuckets="unsupported value type"`,
`<_> caller=offset_committer.go:174 level=info msg="partition offset committer committed offset" topic=cortex-dev-01-aggregations partition=<_> handledMessageTime="2024-04-03 <_> +0000 UTC" <_> +0000 UTC" <_> currentBuckets="unsupported value type"`,
`<_> caller=wrapper.go:48 level=info component=distributor msg="sample remote write" eventType=bi <_>`,
`<_> caller=offset_committer.go:174 level=info msg="partition offset committer committed offset" topic=cortex-dev-01-aggregations <_> +0000 UTC" <_> +0000 UTC" <_> currentBuckets="unsupported value type"`,
`<_> caller=aggregator.go:139 level=info msg="received kafka message" topic=cortex-dev-01-aggregations <_>`,
`<_> caller=batcher.go:155 level=info msg="batcher: processing aggregation result" result="user=9960, <_> sampleTimestamp=2024-04-03 <_> +0000 UTC, <_>`,
`<_> caller=offset_committer.go:174 level=info msg="partition offset committer committed offset" topic=cortex-dev-01-aggregations <_> handledMessageTime="2024-04-03 <_> +0000 UTC" <_> +0000 UTC" <_> currentBuckets="unsupported value type"`,
`<_> caller=batcher.go:155 level=info msg="batcher: processing aggregation result" <_> +0000 UTC, <_>`,
}

patterns := make([]string, 0, len(resp.Series))
for _, p := range resp.Series {
patterns = append(patterns, p.Pattern)
}
slices.Sort(patterns)

require.Equal(t, expectedPatterns, patterns)
}
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