From 352267871cbc30d201c53179da3a31d9f5657d44 Mon Sep 17 00:00:00 2001 From: Your Name Date: Sat, 15 Apr 2023 17:19:16 +0100 Subject: [PATCH] fix: Added some extra tests to validate iterators5 solution closes: #1387 --- exercises/iterators/iterators5.rs | 53 ++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 8 deletions(-) diff --git a/exercises/iterators/iterators5.rs b/exercises/iterators/iterators5.rs index 87097956..45f0d485 100644 --- a/exercises/iterators/iterators5.rs +++ b/exercises/iterators/iterators5.rs @@ -65,12 +65,27 @@ mod tests { } #[test] - fn count_equals_for() { + fn count_some() { let map = get_map(); - assert_eq!( - count_for(&map, Progress::Complete), - count_iterator(&map, Progress::Complete) - ); + assert_eq!(1, count_iterator(&map, Progress::Some)); + } + + #[test] + fn count_none() { + let map = get_map(); + assert_eq!(2, count_iterator(&map, Progress::None)); + } + + #[test] + fn count_complete_equals_for() { + let map = get_map(); + let progressStates = vec![Progress::Complete, Progress::Some, Progress::None]; + for progressState in progressStates { + assert_eq!( + count_for(&map, progressState), + count_iterator(&map, progressState) + ); + } } #[test] @@ -83,14 +98,36 @@ mod tests { } #[test] - fn count_collection_equals_for() { + fn count_collection_some() { let collection = get_vec_map(); assert_eq!( - count_collection_for(&collection, Progress::Complete), - count_collection_iterator(&collection, Progress::Complete) + 1, + count_collection_iterator(&collection, Progress::Some) ); } + #[test] + fn count_collection_none() { + let collection = get_vec_map(); + assert_eq!( + 4, + count_collection_iterator(&collection, Progress::None) + ); + } + + #[test] + fn count_collection_equals_for() { + let progressStates = vec![Progress::Complete, Progress::Some, Progress::None]; + let collection = get_vec_map(); + + for progressState in progressStates { + assert_eq!( + count_collection_for(&collection, progressState), + count_collection_iterator(&collection, progressState) + ); + } + } + fn get_map() -> HashMap { use Progress::*;