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test(promql): abs function on native histograms

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abs() function silently ignores native histograms.

Ref: https://github.com/prometheus/prometheus/pull/15845

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
This commit is contained in:
György Krajcsovits 2025-01-23 09:43:39 +01:00
parent 665d1ba0cc
commit 50739530bb
1 changed files with 20 additions and 0 deletions
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20
promql/promqltest/testdata/native_histograms.test vendored
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@ -998,6 +998,26 @@ eval instant at 10m histogram_sum(increase(reset_in_bucket[15m]))
clear
# Test that abs() silently ignores native histograms
load 5m
multi_histogram {{schema:0 sum:5 count:4 buckets:[1 2 1]}}x10
eval instant at 10m abs(histogram_count(multi_histogram))
{} 4
eval range from 9m to 10m step 1m abs(histogram_count(multi_histogram))
{} 4 4
eval instant at 10m abs(multi_histogram)
eval range from 9m to 10m step 1m abs(multi_histogram)
eval instant at 10m histogram_count(abs(multi_histogram))
eval range from 9m to 10m step 1m histogram_count(abs(multi_histogram))
clear
# Test native histograms with custom buckets.
load 5m
custom_buckets_histogram {{schema:-53 sum:5 count:4 custom_values:[5 10] buckets:[1 2 1]}}x10