diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_syntax.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb index 51a0f355f8..af795440c5 100644 --- a/test/ruby/test_syntax.rb +++ b/test/ruby/test_syntax.rb @@ -103,8 +103,40 @@ class TestSyntax < Test::Unit::TestCase end end + def test_cmd_symbol_after_keyword + bug6347 = '[ruby-dev:45563]' + assert_not_label(:foo, 'if true then not_label:foo end', bug6347) + assert_not_label(:foo, 'if false; else not_label:foo end', bug6347) + assert_not_label(:foo, 'begin not_label:foo end', bug6347) + assert_not_label(:foo, 'begin ensure not_label:foo end', bug6347) + end + + def test_cmd_symbol_in_string + bug6347 = '[ruby-dev:45563]' + assert_not_label(:foo, '"#{not_label:foo}"', bug6347) + end + + def test_cmd_symbol_singleton_class + bug6347 = '[ruby-dev:45563]' + @not_label = self + assert_not_label(:foo, 'class << not_label:foo; end', bug6347) + end + + def test_cmd_symbol_superclass + bug6347 = '[ruby-dev:45563]' + @not_label = Object + assert_not_label(:foo, 'class Foo < not_label:foo; end', bug6347) + end + private + def not_label(x) @result = x; @not_label ||= nil end + def assert_not_label(expected, src, message = nil) + @result = nil + assert_nothing_raised(SyntaxError, message) {eval(src)} + assert_equal(expected, @result, message) + end + def make_tmpsrc(f, src) f.open f.truncate(0) |