Julien eaf47798af promql: fix panic with @ modifier on empty ranges (#18020) ... When using the @ modifier with a timestamp that has no data, several PromQL range functions were panicking with "index out of range [0] with length 0". This was introduced by #16797 which changed function signatures to use concrete types instead of interfaces. The panic occurred because functions were accessing array elements (matrixVal[0], vectorVals[0][0]) without checking if the arrays were empty first. Fixes #18018 Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>		2026-02-06 08:30:15 +00:00
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aggregators.test	Merge pull request #16585 from kapillamba4/fix/16393-strict	2025-07-10 15:45:38 +02:00
at_modifier.test	promql: fix panic with @ modifier on empty ranges (#18020)	2026-02-06 08:30:15 +00:00
collision.test	promqltest: migrate test files to new syntax using basic mode	2025-06-21 18:46:33 +05:30
duration_expression.test	PromQL: duration expression: add range()	2025-12-10 16:27:18 +01:00
extended_vectors.test	promql: fix smoothed interpolation across counter resets	2026-02-02 11:54:35 +01:00
fill-modifier.test	Add a few fill modifier tests with keyword-like metric names	2026-01-16 20:11:38 +01:00
functions.test	PromQL: Fix collision in label_join and label_replace with non-overlapping series.	2025-12-16 16:58:53 +01:00
histograms.test	promql: fix histogram_fraction issue when lower falls within the first bucket (#17424)	2025-11-13 11:17:51 +01:00
info.test	promql: info function: fix unit test for ignoring info metrics themselves (#17911)	2026-01-22 15:24:41 +01:00
limit.test	promqltest: add/remove explicit annotation expectations to relevant tests	2025-06-21 18:46:50 +05:30
literals.test	Added support for string literals and range results for instant queries in test scripting framework (#17055)	2025-09-16 12:28:19 +01:00
name_label_dropping.test	promql: Fix collision error with delayed name removal for non-overlapping series	2025-12-12 14:50:29 +01:00
native_histograms.test	promqltest: Fix test expectation for counter reset hint comparison	2025-11-30 18:07:51 +05:30
operators.test	PromQL: Fix collision in unary negation with non-overlapping series.	2025-12-17 11:03:55 +01:00
range_queries.test	Added support for string literals and range results for instant queries in test scripting framework (#17055)	2025-09-16 12:28:19 +01:00
selectors.test	promqltest: Complete the tests for info annotations (#15429)	2024-11-21 14:20:38 +01:00
staleness.test	Merge branch 'main' into 3.0-main-sync-24-07-18	2024-07-18 15:56:40 +02:00
subquery.test	promqltest: add/remove explicit annotation expectations to relevant tests	2025-06-21 18:46:50 +05:30
trig_functions.test	make matrix selection and lookback left-open and right-closed	2024-06-20 22:05:40 +08:00
type_and_unit.test	feature: type-and-unit-labels (PROM-39 implementation) (#16228)	2025-05-17 09:37:25 +00:00