kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* set eol-style.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-11-16 01:30:29 +00:00
parent 501407d3af
commit 75feee0968
27 changed files with 1744 additions and 1744 deletions
Download patch file Download diff file Expand all files Collapse all files

94
test/ruby/test_enumerator.rb
View file

@ -1,47 +1,47 @@
require 'test/unit'
class TestEnumerator < Test::Unit::TestCase
def enum_test obj
i = 0
obj.map{|e|
e
}.sort
end
def test_iterators
assert_equal [0, 1, 2], enum_test(3.times)
assert_equal [:x, :y, :z], enum_test([:x, :y, :z].each)
assert_equal [[:x, 1], [:y, 2]], enum_test({:x=>1, :y=>2})
end
## Enumerator as Iterator
def test_next
e = 3.times
3.times{|i|
assert_equal i, e.next
}
assert_raise(StopIteration){e.next}
end
def test_loop
e = 3.times
i = 0
loop{
assert_equal(i, e.next)
i += 1
}
end
def test_nested_itaration
def (o = Object.new).each
yield :ok1
yield [:ok2, :x].each.next
end
e = o.to_enum
assert_equal :ok1, e.next
assert_equal :ok2, e.next
assert_raise(StopIteration){e.next}
end
end
require 'test/unit'
class TestEnumerator < Test::Unit::TestCase
def enum_test obj
i = 0
obj.map{|e|
e
}.sort
end
def test_iterators
assert_equal [0, 1, 2], enum_test(3.times)
assert_equal [:x, :y, :z], enum_test([:x, :y, :z].each)
assert_equal [[:x, 1], [:y, 2]], enum_test({:x=>1, :y=>2})
end
## Enumerator as Iterator
def test_next
e = 3.times
3.times{|i|
assert_equal i, e.next
}
assert_raise(StopIteration){e.next}
end
def test_loop
e = 3.times
i = 0
loop{
assert_equal(i, e.next)
i += 1
}
end
def test_nested_itaration
def (o = Object.new).each
yield :ok1
yield [:ok2, :x].each.next
end
e = o.to_enum
assert_equal :ok1, e.next
assert_equal :ok2, e.next
assert_raise(StopIteration){e.next}
end
end