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| author | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-04 10:05:40 +0000 |
|---|---|---|
| committer | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-04 10:05:40 +0000 |
| commit | 907a03fee52b06760cec2d6fbd0dd2e693bef970 (patch) | |
| tree | b2c85e80be1bc9b481422d37ca69d351b73d3a43 /test | |
| parent | a24705cfa52d14470354600832d129c5b8af64a1 (diff) | |
gc.c: add objspace_free_num and make GC.stat[:heap_free_num] use it
* gc.c (objspace_free_num): new method for available/free slots on
heap. [ruby-core:57633] [Bug #8983]
* gc.c (gc_stat): change heap_free_num definition to use new method.
* test/ruby/test_gc.rb: test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_gc.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb index 53fd107747..30baebb67a 100644 --- a/test/ruby/test_gc.rb +++ b/test/ruby/test_gc.rb @@ -70,6 +70,13 @@ class TestGc < Test::Unit::TestCase GC.stat(stat) ObjectSpace.count_objects(count) assert_equal(count[:TOTAL]-count[:FREE], stat[:heap_live_num]) + assert_equal(count[:FREE], stat[:heap_free_num]) + + # measure again without GC.start + 1000.times{ "a" + "b" } + GC.stat(stat) + ObjectSpace.count_objects(count) + assert_equal(count[:FREE], stat[:heap_free_num]) end def test_singleton_method |