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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-01-29 08:25:32 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-01-29 08:25:32 +0000
commit18e01f63816ec36d10b8d958b8298b73950dd89f (patch)
tree21cf859454214cadb1f901ff5d119d0d8372418c /test/-ext-/debug/test_debug.rb
parent499ca89e24c47cfada7e493a7dfd81cdb9323a45 (diff)
* vm_backtrace.c: fix issue of rb_debug_inspector_open().
The order of making binding should be stack (frame) top to bottom. [Bug #7635] And also fix issue of collecting klass. Collecting klass is same as TracePoint#defined_class. (previous version, it returns T_ICLASS (internal objects). * test/-ext-/debug/test_debug.rb: add a test. * ext/-test-/debug/extconf.rb, init.c, inspector.c: ditto. * vm_backtrace.c: remove magic number and add enum CALLER_BINDING_*. * vm_backtrace.c, include/ruby/debug.h: add new C api (experimental) rb_debug_inspector_frame_self_get(). * vm.c, vm_core.h, vm_trace.c: move decl. of rb_vm_control_frame_id_and_class() and constify first parameter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-/debug/test_debug.rb')
-rw-r--r--test/-ext-/debug/test_debug.rb58
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 0000000..4c45057
--- /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