зеркало из https://github.com/github/ruby.git
28 строки
702 B
Ruby
28 строки
702 B
Ruby
require_relative 'helper'
|
|
|
|
module DTrace
|
|
class TestStringProbes < TestCase
|
|
def test_object_create_start_string_lit
|
|
trap_probe(probe, '"omglolwutbbq"') { |_,rbfile,saw|
|
|
saw = saw.map(&:split).find_all { |klass, file, line, len|
|
|
file == rbfile && len == '12' && line == '1'
|
|
}
|
|
assert_equal(%w{ String }, saw.map(&:first))
|
|
assert_equal([rbfile], saw.map { |line| line[1] })
|
|
assert_equal(['1'], saw.map { |line| line[2] })
|
|
}
|
|
end
|
|
|
|
private
|
|
def probe
|
|
<<-eoprobe
|
|
ruby$target:::string-create
|
|
/arg1/
|
|
{
|
|
printf("String %s %d %d\\n", copyinstr(arg1), arg2, arg0);
|
|
}
|
|
eoprobe
|
|
end
|
|
end
|
|
end if defined?(DTrace::TestCase)
|