diff options
Diffstat (limited to 'jni/ruby/test/dtrace/test_raise.rb')
-rw-r--r-- | jni/ruby/test/dtrace/test_raise.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/jni/ruby/test/dtrace/test_raise.rb b/jni/ruby/test/dtrace/test_raise.rb new file mode 100644 index 0000000..48fdbf1 --- /dev/null +++ b/jni/ruby/test/dtrace/test_raise.rb @@ -0,0 +1,29 @@ +require_relative 'helper' + +module DTrace + class TestRaise < TestCase + def test_raise + probe = <<-eoprobe +ruby$target:::raise +{ + printf("%s %s %d\\n", copyinstr(arg0), copyinstr(arg1), arg2); +} + eoprobe + trap_probe(probe, program) { |dpath, rbpath, saw| + saw = saw.map(&:split).find_all { |_, source_file, _| + source_file == rbpath + } + assert_equal 10, saw.length + saw.each do |klass, _, source_line| + assert_equal 'RuntimeError', klass + assert_equal '1', source_line + end + } + end + + private + def program + '10.times { raise rescue nil }' + end + end +end if defined?(DTrace::TestCase) |