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* test/ruby/test_array.rb: add a test for Array#rotate, rotate!.

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* test/ruby/test_dir.rb, test/ruby/test_fnmatch.rb: add some tests
  (for coverage of dir.c).

* test/ruby/test_enum.rb: add a test for Enumerable#minmax.

* test/ruby/test_enumerator.rb: add some tests for Enumerator#inspect,
  Enumerator::Generator and Yielder.

* test/ruby/test_env.rb: add a test for ENV#index.

* test/ruby/test_exception.rb: add some tests (for coverage of
  error.c).

* test/ruby/test_hash.rb: add a test for recursive check.

* test/ruby/test_integer.rb: add a test for number of argument of
  Integer.

* test/ruby/test_method.rb: add a test for define_method.

* test/ruby/test_module.rb: add a test for constant of included
  module.

* test/ruby/test_proc.rb: add a test for parameters with cfunc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2010-01-22 15:03:32 +00:00
parent d8d5e67184
commit bebd7e4511
13 changed files with 205 additions and 5 deletions
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40
test/ruby/test_enumerator.rb
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@ -332,6 +332,46 @@ class TestEnumerator < Test::Unit::TestCase
assert_equal(10, exc.result)
end
def test_inspect
e = (0..10).each_cons(2)
assert_equal("#<Enumerator: 0..10:each_cons(2)>", e.inspect)
e = Enumerator.new {|y| x = y.yield; 10 }
assert_match(/\A#<Enumerator: .*:each>/, e.inspect)
a = []
e = a.each_with_object(a)
a << e
assert_equal("#<Enumerator: [#<Enumerator: ...>]:each_with_object([#<Enumerator: ...>])>",
e.inspect)
end
def test_generator
# note: Enumerator::Generator is a class just for internal
g = Enumerator::Generator.new {|y| y << 1 << 2 << 3; :foo }
g2 = g.dup
a = []
assert_equal(:foo, g.each {|x| a << x })
assert_equal([1, 2, 3], a)
a = []
assert_equal(:foo, g2.each {|x| a << x })
assert_equal([1, 2, 3], a)
end
def test_yielder
# note: Enumerator::Yielder is a class just for internal
a = []
y = Enumerator::Yielder.new {|x| a << x }
assert_equal(y, y << 1 << 2 << 3)
assert_equal([1, 2, 3], a)
a = []
y = Enumerator::Yielder.new {|x| a << x }
assert_equal([1], y.yield(1))
assert_equal([1, 2], y.yield(2))
assert_equal([1, 2, 3], y.yield(3))
assert_raise(LocalJumpError) { Enumerator::Yielder.new }
end
end