diff options
| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-10-01 11:06:17 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-10-01 11:06:17 +0000 |
| commit | 1a45b0448224009a9bde9b28ae259d8674c792be (patch) | |
| tree | f2400614ee15802048f94accd0b2c0ab2b523560 /test | |
| parent | 8eff476bce40b52f244b8c912d1a5f40aa64b683 (diff) | |
lib/shell/command-processor.rb (Shell#[]): prevent unknown command
`FileTest.send(command, ...)` allows to call not only FileTest-related
methods but also any method that belongs to Kernel, Object, etc.
patched by <mame@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@67820 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/shell/test_command_processor.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/shell/test_command_processor.rb b/test/shell/test_command_processor.rb index 99fe1b222a..6626befb79 100644 --- a/test/shell/test_command_processor.rb +++ b/test/shell/test_command_processor.rb @@ -66,4 +66,22 @@ class TestShell::CommandProcessor < Test::Unit::TestCase Process.waitall Dir.rmdir(path) end + + def test_test + name = "foo#{exeext}" + path = File.join(@tmpdir, name) + open(path, "w", 0644) {} + + assert_equal(true, @shell[?e, path]) + assert_equal(true, @shell[:e, path]) + assert_equal(true, @shell["e", path]) + assert_equal(true, @shell[:exist?, path]) + assert_equal(true, @shell["exist?", path]) + assert_raise_with_message(RuntimeError, /unsupported command/) do + assert_equal(true, @shell[:instance_eval, path]) + end + ensure + Process.waitall + File.unlink(path) + end end |