36 lines
568 B
Ruby
36 lines
568 B
Ruby
require 'test/unit'
|
|
|
|
class TestGc < Test::Unit::TestCase
|
|
class S
|
|
def initialize(a)
|
|
@a = a
|
|
end
|
|
end
|
|
|
|
def test_gc
|
|
prev_stress = GC.stress
|
|
GC.stress = false
|
|
|
|
assert_nothing_raised do
|
|
1.upto(10000) {
|
|
tmp = [0,1,2,3,4,5,6,7,8,9]
|
|
}
|
|
tmp = nil
|
|
end
|
|
l=nil
|
|
100000.times {
|
|
l = S.new(l)
|
|
}
|
|
GC.start
|
|
assert true # reach here or dumps core
|
|
l = []
|
|
100000.times {
|
|
l.push([l])
|
|
}
|
|
GC.start
|
|
assert true # reach here or dumps core
|
|
|
|
GC.stress = prev_stress
|
|
end
|
|
end
|