diff options
Diffstat (limited to 'test/-ext-/debug/test_debug.rb')
-rw-r--r-- | test/-ext-/debug/test_debug.rb | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/test/-ext-/debug/test_debug.rb b/test/-ext-/debug/test_debug.rb new file mode 100644 index 0000000000..4c45057b5d --- /dev/null +++ b/test/-ext-/debug/test_debug.rb @@ -0,0 +1,58 @@ +require 'test/unit' +require '-test-/debug' + +class TestDebug < Test::Unit::TestCase + + def binds_check binds + count = Hash.new(0) + assert_instance_of(Array, binds) + binds.each{|(_self, bind, klass, iseq, loc)| + if _self == self + count[:self] += 1 + end + + if bind + assert_instance_of(Binding, bind) + count[:bind] += 1 + end + + if klass + assert(klass.instance_of?(Module) || klass.instance_of?(Class)) + count[:class] += 1 + end + + if iseq + count[:iseq] += 1 + assert_instance_of(RubyVM::InstructionSequence, iseq) + + # check same location + assert_equal(loc.path, iseq.path) + assert_equal(loc.absolute_path, iseq.absolute_path) + assert_equal(loc.label, iseq.label) + assert_operator(loc.lineno, :>=, iseq.first_lineno) + end + + assert_instance_of(Thread::Backtrace::Location, loc) + + } + assert_operator(0, :<, count[:self]) + assert_operator(0, :<, count[:bind]) + assert_operator(0, :<, count[:iseq]) + assert_operator(0, :<, count[:class]) + end + + def test_inspector_open + binds = Bug::Debug.inspector + binds_check binds + end + + def inspector_in_eval + eval("Bug::Debug.inspector") + end + + def test_inspector_open_in_eval + bug7635 = '[ruby-core:51640]' + binds = inspector_in_eval + binds_check binds + end +end |