Fresh start

1 files changed, 58 insertions, 0 deletions

diff --git a/jni/ruby/test/-ext-/debug/test_debug.rb b/jni/ruby/test/-ext-/debug/test_debug.rb
new file mode 100644
index 0000000..ec506e0
--- /dev/null
+++ b/jni/ruby/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, msg = nil)
+    count = Hash.new(0)
+    assert_instance_of(Array, binds, msg)
+    binds.each{|(_self, bind, klass, iseq, loc)|
+      if _self == self
+        count[:self] += 1
+      end
+
+      if bind
+        assert_instance_of(Binding, bind, msg)
+        count[:bind] += 1
+      end
+
+      if klass
+        assert(klass.instance_of?(Module) || klass.instance_of?(Class), msg)
+        count[:class] += 1
+      end
+
+      if iseq
+        count[:iseq] += 1
+        assert_instance_of(RubyVM::InstructionSequence, iseq, msg)
+
+        # check same location
+        assert_equal(loc.path, iseq.path, msg)
+        assert_equal(loc.absolute_path, iseq.absolute_path, msg)
+        assert_equal(loc.label, iseq.label, msg)
+        assert_operator(loc.lineno, :>=, iseq.first_lineno, msg)
+      end
+
+      assert_instance_of(Thread::Backtrace::Location, loc, msg)
+
+    }
+    assert_operator(0, :<, count[:self], msg)
+    assert_operator(0, :<, count[:bind], msg)
+    assert_operator(0, :<, count[:iseq], msg)
+    assert_operator(0, :<, count[:class], msg)
+  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, bug7635
+  end
+end