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author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-07-27 11:47:11 +0900 |
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committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-07-27 11:47:11 +0900 |
commit | ed51e8b8fa9f7e811e69de30f7695dc2242e8e69 (patch) | |
tree | 32eb1824f714627cc2376a0a8c09ac4f96948020 /test/ruby/test_gc.rb | |
parent | 5b27c1a15be378bf9a4509618c4a35f337e886f2 (diff) | |
download | ruby-ed51e8b8fa9f7e811e69de30f7695dc2242e8e69.tar.gz |
Make GCed during suppressing the warning
Consume the VM stack more, to make the target object get GCed with
more probability during suppressing the warning.
Diffstat (limited to 'test/ruby/test_gc.rb')
-rw-r--r-- | test/ruby/test_gc.rb | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb index 4df9775ecc..02f86a2463 100644 --- a/test/ruby/test_gc.rb +++ b/test/ruby/test_gc.rb @@ -451,14 +451,17 @@ class TestGc < Test::Unit::TestCase result << :c2 raise end - tap { - tap { + gen = proc do |depth| + if depth > 0 + gen[depth-1] + else obj = Object.new ObjectSpace.define_finalizer(obj, c1) ObjectSpace.define_finalizer(obj, c2) obj = nil - } - } + end + end + gen[100] EnvUtil.suppress_warning {GC.start} skip "finalizers did not get run" if result.empty? assert_equal([:c1, :c2], result) @@ -474,14 +477,17 @@ class TestGc < Test::Unit::TestCase @result << :c2 raise end - tap { - tap { + gen = proc do |depth| + if depth > 0 + gen[depth-1] + else obj = Object.new ObjectSpace.define_finalizer(obj, method(:c1)) ObjectSpace.define_finalizer(obj, method(:c2)) obj = nil - } - } + end + end + gen[100] EnvUtil.suppress_warning {GC.start} skip "finalizers did not get run" if @result.empty? assert_equal([:c1, :c2], @result) |