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Merge branch 'devel' of https://github.com/Araq/Nimrod into devel

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Araq 2014-03-27 21:24:53 +01:00
commit 5a51a25fd0
4 changed files with 49 additions and 1 deletions
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3
tests/stdlib/talgorithm.nim
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@ -6,3 +6,6 @@ doAssert product(@[@[1,2]]) == @[@[1,2]], "a simple case of one element"
doAssert product(@[@[1,2], @[3,4]]) == @[@[2,4],@[1,4],@[2,3],@[1,3]], "two elements"
doAssert product(@[@[1,2], @[3,4], @[5,6]]) == @[@[2,4,6],@[1,4,6],@[2,3,6],@[1,3,6], @[2,4,5],@[1,4,5],@[2,3,5],@[1,3,5]], "three elements"
doAssert product(@[@[1,2], @[]]) == newSeq[seq[int]](), "two elements, but one empty"
doAssert lowerBound([1,2,4], 3, system.cmp[int]) == 2
doAssert lowerBound([1,2,2,3], 4, system.cmp[int]) == 4
doAssert lowerBound([1,2,3,10], 11) == 4

14
tests/stdlib/tmath.nim
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@ -23,6 +23,13 @@ suite "random int":
rand = random(100..1000)
check rand < 1000
check rand >= 100
test "randomize() again gives new numbers":
randomize()
var rand1 = random(1000000)
randomize()
var rand2 = random(1000000)
check rand1 != rand2
suite "random float":
test "there might be some randomness":
@ -45,3 +52,10 @@ suite "random float":
rand = random(100.0..1000.0)
check rand < 1000.0
check rand >= 100.0
test "randomize() again gives new numbers":
randomize()
var rand1:float = random(1000000.0)
randomize()
var rand2:float = random(1000000.0)
check rand1 != rand2