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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-11-11 09:59:40 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-11-11 09:59:40 +0900 |
| commit | 69ec3f70fab0c1c537c68fb135cc315181b1d750 (patch) | |
| tree | 8137be184ed4fd6e99cfe506e97403e669238adc /test/ruby/test_parse.rb | |
| parent | ade038889468e7755d7ebfe75975e0e77d1e1dec (diff) | |
Warn EOF char in comment
Diffstat (limited to 'test/ruby/test_parse.rb')
| -rw-r--r-- | test/ruby/test_parse.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb index 2622ec529c..17a0c8a077 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -720,6 +720,15 @@ x = __ENCODING__ assert_syntax_error("=begin", error) end + def test_embedded_rd_warning + [["\0", "\\0"], ["\C-d", "^D"], ["\C-z", "^Z"]].each do |eof, mesg| + mesg = /encountered #{Regexp.quote(mesg)}/ + assert_warning(mesg) {eval("=begin\n#{eof}\n=end")} + assert_warning(mesg) {eval("=begin#{eof}\n=end")} + assert_warning(mesg) {eval("=begin\n=end#{eof}\n")} + end + end + def test_float assert_equal(1.0/0, eval("1e10000")) assert_syntax_error('1_E', /trailing `_'/) |