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aaf5d9c03c
* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases. some tests could not be translates... search '!!' mark to see it. * test/csv/test_csv.rb: should require 'csv', not '../lib/csv'. test runner should set load path correctly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
42 lines
897 B
Ruby
42 lines
897 B
Ruby
require 'test/unit'
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$KCODE = 'none'
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class TestDefined < Test::Unit::TestCase
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class Foo
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def foo
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p :foo
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end
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protected :foo
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def bar(f)
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yield(defined?(self.foo))
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yield(defined?(f.foo))
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end
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end
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def defined_test
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return !defined?(yield)
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end
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def test_defined
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$x = nil
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assert(defined?($x)) # global variable
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assert(defined?($x) == 'global-variable')# returns description
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foo=5
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assert(defined?(foo)) # local variable
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assert(defined?(::Array)) # constant !! Array -> ::Array
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assert(defined?(Object.new)) # method
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assert(!defined?(Object.print)) # private method
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assert(defined?(1 == 2)) # operator expression
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f = Foo.new
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assert(defined?(f.foo) == nil)
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f.bar(f) { |v| assert(v) }
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assert(defined_test) # not iterator
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assert(!defined_test{}) # called as iterator
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end
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end
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