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# frozen_string_literal: false
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
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