Sha256: a4d87935e32ade2c4791b3047b56a2b1d7e377fba91d26a032383dbc9daf55ee
Contents?: true
Size: 649 Bytes
Versions: 6
Compression:
Stored size: 649 Bytes
Contents
# Test facets/memoize.rb
require 'facets/once' #memoize'
require 'test/unit'
class TC_Memoize < Test::Unit::TestCase
class T
def initialize(a)
@a = a
end
def a
"#{@a ^ 3 + 4}"
end
memoize :a
end
def setup
@t1 = T.new(1)
@t2 = T.new(2)
@t3 = T.new(3)
end
def test_memoize_gives_correct_value
assert_equal( @t1.a, "6" )
assert_equal( @t2.a, "5" )
assert_equal( @t3.a, "4" )
end
def test_memoize_returns_identical_objects
assert_equal( @t1.a.__id__, @t1.a.__id__ )
assert_equal( @t2.a.__id__, @t2.a.__id__ )
assert_equal( @t3.a.__id__, @t3.a.__id__ )
end
end
Version data entries
6 entries across 6 versions & 1 rubygems