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* test/ruby/test_enum.rb: add some tests.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2009-03-08 16:38:33 +00:00
parent 835513a234
commit f725819666
2 changed files with 13 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Mon Mar 9 01:38:00 2009 Yusuke Endoh <mame@tsg.ne.jp>
* test/ruby/test_enum.rb: add some tests.
Mon Mar 9 01:12:37 2009 Yusuke Endoh <mame@tsg.ne.jp>
* test/ruby/test_object.rb: add a test for Object#method_missing.

9
test/ruby/test_enum.rb
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@ -48,6 +48,7 @@ class TestEnumerable < Test::Unit::TestCase
assert_equal(1, @obj.find_index {|x| x % 2 == 0 })
assert_equal(nil, @obj.find_index {|x| false })
assert_raise(ArgumentError) { @obj.find_index(0, 1) }
assert_equal(1, @obj.find_index(2) {|x| x == 1 })
end
def test_find_all
@ -212,6 +213,10 @@ class TestEnumerable < Test::Unit::TestCase
@obj.zip([:a, :b, :c]) {|x,y| a << [x, y] }
assert_equal([[1,:a],[2,:b],[3,:c],[1,nil],[2,nil]], a)
a = []
@obj.zip({a: "A", b: "B", c: "C"}) {|x,y| a << [x, y] }
assert_equal([[1,[:a,"A"]],[2,[:b,"B"]],[3,[:c,"C"]],[1,nil],[2,nil]], a)
ary = Object.new
def ary.to_a; [1, 2]; end
assert_raise(NoMethodError){ %w(a b).zip(ary) }
@ -274,4 +279,8 @@ class TestEnumerable < Test::Unit::TestCase
c.call
end
end
def test_reverse_each
assert_equal([2,1,3,2,1], @obj.reverse_each.to_a)
end
end