diff options
Diffstat (limited to 'src/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-objectspace/test/objectspace.rb')
-rw-r--r-- | src/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-objectspace/test/objectspace.rb | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-objectspace/test/objectspace.rb b/src/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-objectspace/test/objectspace.rb new file mode 100644 index 000000000..4731d53b5 --- /dev/null +++ b/src/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-objectspace/test/objectspace.rb @@ -0,0 +1,60 @@ +assert('ObjectSpace.count_objects') do + h = {} + f = Fiber.new {} if Object.const_defined? :Fiber + ObjectSpace.count_objects(h) + assert_kind_of(Hash, h) + assert_true(h.keys.all? {|x| x.is_a?(Symbol) || x.is_a?(Integer) }) + assert_true(h.values.all? {|x| x.is_a?(Integer) }) + + assert_true(h.has_key?(:TOTAL)) + assert_true(h.has_key?(:FREE)) + assert_true(h.has_key?(:T_FIBER)) if Object.const_defined? :Fiber + + assert_equal(h[:TOTAL] * 2, h.values.reduce(:+)) + + h = ObjectSpace.count_objects + assert_kind_of(Hash, h) + assert_true(h.keys.all? {|x| x.is_a?(Symbol) || x.is_a?(Integer) }) + assert_true(h.values.all? {|x| x.is_a?(Integer) }) + + assert_raise(TypeError) { ObjectSpace.count_objects(1) } + + h0 = {:T_FOO=>1000} + h = ObjectSpace.count_objects(h0) + assert_false(h0.has_key?(:T_FOO)) + + GC.start + h_after = {} + h_before = ObjectSpace.count_objects + + objs = [] + 1000.times do + objs << {} + end + objs = nil + ObjectSpace.count_objects(h) + GC.start + ObjectSpace.count_objects(h_after) + + assert_equal(h[:T_HASH], h_before[:T_HASH] + 1000) + assert_equal(h_after[:T_HASH], h_before[:T_HASH]) +end + +assert('ObjectSpace.each_object') do + objs = [] + objs_count = ObjectSpace.each_object { |obj| + objs << obj + } + assert_equal objs.length, objs_count + + arys = [] + arys_count = ObjectSpace.each_object(Array) { |obj| + arys << obj + } + assert_equal arys.length, arys_count + assert_true arys.length < objs.length +end + +assert 'Check class pointer of ObjectSpace.each_object.' do + ObjectSpace.each_object { |obj| !obj } +end |