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f77c97a8ca
* variable.c (rb_const_set): show namespace in warning messages. [Feature #7190] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
58 lines
1.2 KiB
Ruby
58 lines
1.2 KiB
Ruby
# -*- coding: us-ascii -*-
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require 'test/unit'
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class TestConst < Test::Unit::TestCase
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TEST1 = 1
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TEST2 = 2
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module Const
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TEST3 = 3
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TEST4 = 4
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end
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module Const2
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TEST3 = 6
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TEST4 = 8
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end
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def test_const
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assert defined?(TEST1)
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assert_equal 1, TEST1
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assert defined?(TEST2)
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assert_equal 2, TEST2
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self.class.class_eval {
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include Const
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}
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assert defined?(TEST1)
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assert_equal 1, TEST1
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assert defined?(TEST2)
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assert_equal 2, TEST2
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assert defined?(TEST3)
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assert_equal 3, TEST3
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assert defined?(TEST4)
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assert_equal 4, TEST4
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self.class.class_eval {
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include Const2
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}
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STDERR.print "intentionally redefines TEST3, TEST4\n" if $VERBOSE
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assert defined?(TEST1)
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assert_equal 1, TEST1
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assert defined?(TEST2)
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assert_equal 2, TEST2
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assert defined?(TEST3)
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assert_equal 6, TEST3
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assert defined?(TEST4)
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assert_equal 8, TEST4
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end
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def test_redefinition
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c = Class.new
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c.const_set(:X, 1)
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assert_output(nil, <<-WARNING) {c.const_set(:X, 2)}
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#{__FILE__}:#{__LINE__-1}: warning: already initialized constant #{c}::X
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#{__FILE__}:#{__LINE__-3}: warning: previous definition of X was here
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WARNING
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end
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end
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