diff options
Diffstat (limited to 'test/ruby/test_defined.rb')
| -rw-r--r-- | test/ruby/test_defined.rb | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/test/ruby/test_defined.rb b/test/ruby/test_defined.rb index 8a7fcf45a9..07485bd2cc 100644 --- a/test/ruby/test_defined.rb +++ b/test/ruby/test_defined.rb @@ -10,6 +10,12 @@ class TestDefined < Test::Unit::TestCase yield(defined?(self.foo)) yield(defined?(f.foo)) end + def baz(f) + end + attr_accessor :attr + def attrasgn_test + yield(defined?(self.attr = 1)) + end end def defined_test @@ -30,14 +36,53 @@ class TestDefined < Test::Unit::TestCase assert(defined?(::Array)) # toplevel constant assert(defined?(File::Constants)) # nested constant assert(defined?(Object.new)) # method + assert(defined?(Object::new)) # method assert(!defined?(Object.print)) # private method assert(defined?(1 == 2)) # operator expression f = Foo.new - assert_nil(defined?(f.foo)) + assert_nil(defined?(f.foo)) # protected method f.bar(f) { |v| assert(v) } + assert_nil(defined?(f.quux)) # undefined method + assert_nil(defined?(f.baz(x))) # undefined argument + x = 0 + assert(defined?(f.baz(x))) + assert_nil(defined?(f.quux(x))) + assert(defined?(print(x))) + assert_nil(defined?(quux(x))) + assert(defined?(f.attr = 1)) + f.attrasgn_test { |v| assert(v) } assert(defined_test) # not iterator - assert(!defined_test{}) # called as iterator + assert(!defined_test{}) # called as iterator + + /a/ =~ '' + assert_equal nil, defined?($&) + assert_equal nil, defined?($`) + assert_equal nil, defined?($') + assert_equal nil, defined?($+) + assert_equal nil, defined?($1) + assert_equal nil, defined?($2) + /a/ =~ 'a' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal nil, defined?($+) + assert_equal nil, defined?($1) + assert_equal nil, defined?($2) + /(a)/ =~ 'a' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal 'global-variable', defined?($+) + assert_equal 'global-variable', defined?($1) + assert_equal nil, defined?($2) + /(a)b/ =~ 'ab' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal 'global-variable', defined?($+) + assert_equal 'global-variable', defined?($1) + assert_equal nil, defined?($2) end end |