LOVE/love
1
0
Fork 0
mirror of https://github.com/love2d/love.git synced 2026-08-12 08:30:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

tests: fix love.math.randomNormal test consistency

Browse Source 
also test exact values to make sure the tests cover algorithm changes
This commit is contained in:
Sasha Szpakowski
2023-12-23 23:07:31 +01:00
parent eb552dfcb6
commit cb4cb80595
1 changed files with 6 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
testing/tests/math.lua
+6 -13
View File
@@ -325,24 +325,17 @@ end
-- love.math.random
love.test.math.random = function(test)
-- check some random ranges
test:assertRange(love.math.random(10), 1, 10, 'check within 1 - 10')
test:assertRange(love.math.random(10), 1, 10, 'check within 1 - 10')
test:assertRange(love.math.random(10), 1, 10, 'check within 1 - 10')
test:assertRange(love.math.random(10), 1, 10, 'check within 1 - 10')
test:assertRange(love.math.random(10), 1, 10, 'check within 1 - 10')
test:assertRange(love.math.random(5, 100), 5, 100, 'check within 5 - 100')
test:assertRange(love.math.random(5, 100), 5, 100, 'check within 5 - 100')
test:assertRange(love.math.random(5, 100), 5, 100, 'check within 5 - 100')
test:assertRange(love.math.random(5, 100), 5, 100, 'check within 5 - 100')
test:assertRange(love.math.random(5, 100), 5, 100, 'check within 5 - 100')
love.math.setRandomSeed(123)
test:assertRange(love.math.random(), 0.37068322251462, 0.37068322251464, "check random algorithm")
test:assertEquals(love.math.random(10), 4, "check single random param")
test:assertEquals(love.math.random(15, 100), 92, "check two random params")
end
-- love.math.randomNormal
-- @NOTE i dont _really_ get the range expected based on stddev + mean
-- so feel free to change to be more accurate
love.test.math.randomNormal = function(test)
test:assertRange(love.math.randomNormal(1, 0), -3, 3, 'check within -3 - 3')
love.math.setRandomSeed(1234)
test:assertRange(love.math.randomNormal(1, 2), 1.0813614997253, 1.0813614997255, 'check randomNormal two params')
end