From e19464a25319df9d39305bbdd2a8c78d48160f3e Mon Sep 17 00:00:00 2001 From: Pankaj Kumar Bind Date: Fri, 9 May 2025 03:43:12 +0530 Subject: [PATCH] Add Missing Tests for AIManhattanDistanceTest --- .../AIManhattanDistanceTest.class.st | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/src/AI-EditDistances-Tests/AIManhattanDistanceTest.class.st b/src/AI-EditDistances-Tests/AIManhattanDistanceTest.class.st index 60e3ad8..3204605 100644 --- a/src/AI-EditDistances-Tests/AIManhattanDistanceTest.class.st +++ b/src/AI-EditDistances-Tests/AIManhattanDistanceTest.class.st @@ -13,3 +13,39 @@ AIManhattanDistanceTest >> testManhattanDistanceTo [ self assert: (metric distanceBetween: #( 10 20 10 ) and: #( 10 20 20 ) ) equals: 10 ] + +{ #category : 'tests' } +AIManhattanDistanceTest >> testEmptyCollections [ + "Checks that the Manhattan distance between empty collections is 0." + + | metric | + metric := AIManhattanDistance new. + self assert: (metric distanceBetween: #() and: #()) equals: 0 +] + +{ #category : 'tests' } +AIManhattanDistanceTest >> testIdenticalCollections [ + "Checks that the Manhattan distance between identical collections is 0." + + | metric | + metric := AIManhattanDistance new. + self assert: (metric distanceBetween: #(1 2 3) and: #(1 2 3)) equals: 0 +] + +{ #category : 'tests' } +AIManhattanDistanceTest >> testNegativeNumbers [ + "Checks Manhattan distance with negative numbers." + + | metric | + metric := AIManhattanDistance new. + self assert: (metric distanceBetween: #(-1 2 -3) and: #(1 -2 3)) equals: 12 +] + +{ #category : 'tests' } +AIManhattanDistanceTest >> testFloatingPointNumbers [ + "Checks Manhattan distance with floating-point numbers." + + | metric | + metric := AIManhattanDistance new. + self assert: (metric distanceBetween: #(1.5 2.5) and: #(0.5 0.5)) equals: 3.0 +] \ No newline at end of file