Giorgi / DuckDB.NET / 37283336965

93%

Build Type

push

github

Committed by Giorgi

Commit Message

Report a missing parameter name the same way through the base type

Looking up a parameter by name through DbParameterCollection threw
ArgumentOutOfRangeException ("Index was out of range") when the name did
not exist, because GetParameter(string) used the index -1. The typed
indexer, the setter and RemoveAt already threw IndexOutOfRangeException
with "Parameter '<name>' not found"; the getter now does too.

New tests use the collection as DbParameterCollection, the way generic
data code does: AddRange(Array), Insert, Contains, IndexOf, both
indexers, CopyTo, enumeration and Remove.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CzLKjBGAwccxYB6ny5bpmY

Coverage Stats

1625 of 1849 branches covered (87.89%)

Branch coverage included in aggregate %.

1 of 1 new or added line in 1 file covered. (100.0%)

2 existing lines in 2 files now uncovered.

3338 of 3570 relevant lines covered (93.5%)

421021.96 hits per line