зеркало из https://github.com/github/ruby.git
* test/objspace/test_objspace.rb: added test for objspace.
* ext/objspace/objspace.c: considers T_ZOMBIE by lazy sweep GC. * gc.c: considers that dsize was 0. [ruby-dev:42022] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,11 @@
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Sat Aug 14 17:48:41 2010 Narihiro Nakamura <authorNari@gmail.com>
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* test/objspace/test_objspace.rb: added test for objspace.
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* ext/objspace/objspace.c: considers T_ZOMBIE by lazy sweep GC.
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* gc.c: considers that dsize was 0. [ruby-dev:42022]
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Sat Aug 14 15:33:02 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* configure.in, include/ruby/defines.h (RUBY_FUNC_EXPORTED): macro
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@ -138,6 +138,9 @@ memsize_of(VALUE obj)
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}
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break;
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case T_ZOMBIE:
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break;
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default:
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rb_bug("objspace/memsize_of(): unknown data type 0x%x(%p)",
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BUILTIN_TYPE(obj), (void*)obj);
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2
gc.c
2
gc.c
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@ -1176,7 +1176,7 @@ rb_data_typed_object_alloc(VALUE klass, void *datap, const rb_data_type_t *type)
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size_t
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rb_objspace_data_type_memsize(VALUE obj)
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{
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if (RTYPEDDATA_P(obj)) {
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if (RTYPEDDATA_P(obj) && RTYPEDDATA_TYPE(obj)->function.dsize) {
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return RTYPEDDATA_TYPE(obj)->function.dsize(RTYPEDDATA_DATA(obj));
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}
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else {
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@ -0,0 +1,44 @@
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require "test/unit"
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require "objspace"
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class TestObjSpace < Test::Unit::TestCase
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def test_memsize_of
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assert_equal(0, ObjectSpace.memsize_of(true))
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assert_kind_of(Integer, ObjectSpace.memsize_of(Object.new))
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assert_kind_of(Integer, ObjectSpace.memsize_of(Class))
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assert_kind_of(Integer, ObjectSpace.memsize_of(""))
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assert_kind_of(Integer, ObjectSpace.memsize_of([]))
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assert_kind_of(Integer, ObjectSpace.memsize_of({}))
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assert_kind_of(Integer, ObjectSpace.memsize_of(//))
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f = File.new(__FILE__)
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assert_kind_of(Integer, ObjectSpace.memsize_of(f))
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f.close
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assert_kind_of(Integer, ObjectSpace.memsize_of(/a/.match("a")))
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assert_kind_of(Integer, ObjectSpace.memsize_of(Struct.new(:a)))
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end
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def test_count_objects_size
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res = ObjectSpace.count_objects_size
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assert_equal(false, res.empty?)
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assert_equal(true, res[:TOTAL] > 0)
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arg = {}
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ObjectSpace.count_objects_size(arg)
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assert_equal(false, arg.empty?)
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end
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def test_count_nodes
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res = ObjectSpace.count_nodes
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assert_equal(false, res.empty?)
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arg = {}
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ObjectSpace.count_nodes(arg)
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assert_equal(false, arg.empty?)
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end
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def test_count_tdata_objects
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res = ObjectSpace.count_tdata_objects
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assert_equal(false, res.empty?)
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arg = {}
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ObjectSpace.count_tdata_objects(arg)
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assert_equal(false, arg.empty?)
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end
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end
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