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authortmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-12-10 02:26:09 +0000
committertmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-12-10 02:26:09 +0000
commit7170baa878ac0223f26fcf8c8bf25492415e6eaa (patch)
tree284ae309fe2ac5c1aace26feb6ab4836b5382e62 /test/objspace
parent97d292cb5580f15de13b2e8f54b6e4e366e8f0cb (diff)
objspace_dump.c: include object's gc flags in dump
* ext/objspace/objspace_dump.c (dump_object): include fstring flag on strings. include gc flags (old, remembered, wb_protected) on all objects. * ext/objspace/objspace_dump.c (Init_objspace_dump): initialize lazy IDs before first use. * gc.c (rb_obj_gc_flags): new function to retrieve object flags * internal.h (RB_OBJ_GC_FLAGS_MAX): maximum flags allowed for one obj * test/objspace/test_objspace.rb (test_dump_flags): test for above * test/objspace/test_objspace.rb (test_trace_object_allocations): resolve name before dump (for rb_class_path_cached) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/objspace')
-rw-r--r--test/objspace/test_objspace.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/objspace/test_objspace.rb b/test/objspace/test_objspace.rb
index 38fd9bd..42dc55d 100644
--- a/test/objspace/test_objspace.rb
+++ b/test/objspace/test_objspace.rb
@@ -130,6 +130,7 @@ class TestObjSpace < Test::Unit::TestCase
end
def test_trace_object_allocations
+ Class.name
o0 = Object.new
ObjectSpace.trace_object_allocations{
o1 = Object.new; line1 = __LINE__; c1 = GC.count
@@ -193,6 +194,12 @@ class TestObjSpace < Test::Unit::TestCase
assert_equal(nil, ObjectSpace.allocation_sourcefile(obj3))
end
+ def test_dump_flags
+ info = ObjectSpace.dump("foo".freeze)
+ assert_match /"wb_protected":true, "old":true, "marked":true/, info
+ assert_match /"fstring":true/, info
+ end
+
def test_dump_to_default
line = nil
info = nil