From 02481656966b0a8dfc95cf3c22bcc049660ff7d4 Mon Sep 17 00:00:00 2001 From: Federico Igne Date: Sat, 26 Dec 2020 17:48:38 +0000 Subject: Move Rust exercises in a subdirectory --- saddle-points/tests/saddle-points.rs | 98 ------------------------------------ 1 file changed, 98 deletions(-) delete mode 100644 saddle-points/tests/saddle-points.rs (limited to 'saddle-points/tests') diff --git a/saddle-points/tests/saddle-points.rs b/saddle-points/tests/saddle-points.rs deleted file mode 100644 index 1fbc2de..0000000 --- a/saddle-points/tests/saddle-points.rs +++ /dev/null @@ -1,98 +0,0 @@ -use saddle_points; - -use saddle_points::find_saddle_points; - -// We don't care about order -fn find_sorted_saddle_points(input: &[Vec]) -> Vec<(usize, usize)> { - let mut result = saddle_points::find_saddle_points(input); - result.sort(); - result -} - -#[test] -fn identify_single_saddle_point() { - let input = vec![vec![9, 8, 7], vec![5, 3, 2], vec![6, 6, 7]]; - assert_eq!(vec![(1, 0)], find_saddle_points(&input)); -} - -#[test] -fn identify_empty_matrix() { - let input = vec![vec![], vec![], vec![]]; - let expected: Vec<(usize, usize)> = Vec::new(); - assert_eq!(expected, find_saddle_points(&input)); -} - -#[test] -fn identify_lack_of_saddle_point() { - let input = vec![vec![1, 2, 3], vec![3, 1, 2], vec![2, 3, 1]]; - let expected: Vec<(usize, usize)> = Vec::new(); - assert_eq!(expected, find_saddle_points(&input)); -} - -#[test] -fn multiple_saddle_points_in_col() { - let input = vec![vec![4, 5, 4], vec![3, 5, 5], vec![1, 5, 4]]; - assert_eq!( - vec![(0, 1), (1, 1), (2, 1)], - find_sorted_saddle_points(&input) - ); -} - -#[test] -fn multiple_saddle_points_in_row() { - let input = vec![vec![6, 7, 8], vec![5, 5, 5], vec![7, 5, 6]]; - assert_eq!( - vec![(1, 0), (1, 1), (1, 2)], - find_sorted_saddle_points(&input) - ); -} - -#[test] -fn identify_bottom_right_saddle_point() { - let input = vec![vec![8, 7, 9], vec![6, 7, 6], vec![3, 2, 5]]; - assert_eq!(vec![(2, 2)], find_saddle_points(&input)); -} - -// track specific as of v1.3 -#[test] -fn non_square_matrix_high() { - let input = vec![vec![1, 5], vec![3, 6], vec![2, 7], vec![3, 8]]; - assert_eq!(vec![(0, 1)], find_saddle_points(&input)); -} - -#[test] -fn non_square_matrix_wide() { - let input = vec![vec![3, 1, 3], vec![3, 2, 4]]; - assert_eq!(vec![(0, 0), (0, 2)], find_sorted_saddle_points(&input)); -} - -#[test] -fn single_column_matrix() { - let input = vec![vec![2], vec![1], vec![4], vec![1]]; - assert_eq!(vec![(1, 0), (3, 0)], find_sorted_saddle_points(&input)); -} - -#[test] -fn single_row_matrix() { - let input = vec![vec![2, 5, 3, 5]]; - assert_eq!(vec![(0, 1), (0, 3)], find_sorted_saddle_points(&input)); -} - -#[test] -fn identify_all_saddle_points() { - let input = vec![vec![5, 5, 5], vec![5, 5, 5], vec![5, 5, 5]]; - assert_eq!( - vec![ - (0, 0), - (0, 1), - (0, 2), - (1, 0), - (1, 1), - (1, 2), - (2, 0), - (2, 1), - (2, 2) - ], - find_sorted_saddle_points(&input) - ); -} -- cgit v1.2.3