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Added some tests for lume.weightedchoice()

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rxi 2014-03-12 13:12:55 +00:00
parent 2d7fa98155
commit 2a6d1ea9a8
1 changed files with 9 additions and 0 deletions
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9
test/test_lume.lua
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@ -94,6 +94,15 @@ tests["lume.randomchoice"] = function()
testeq( lume.randomchoice({true}), true ) testeq( lume.randomchoice({true}), true )
end end
-- lume.weightedchoice
tests["lume.weightedchoice"] = function()
testeq( lume.weightedchoice( {a = 1} ), "a" )
testeq( lume.weightedchoice( {a = 0, b = 1} ), "b" )
tester.test.error( lume.weightedchoice, {} )
tester.test.error( lume.weightedchoice, { a = 0, b = 0 } )
tester.test.error( lume.weightedchoice, { a = 1, b = -1 } )
end
-- lume.shuffle -- lume.shuffle
tests["lume.shuffle"] = function() tests["lume.shuffle"] = function()
local t = {1, 2, 3, 4, 5} local t = {1, 2, 3, 4, 5}