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-rw-r--r--test/ruby/test_symbol.rb21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ruby/test_symbol.rb b/test/ruby/test_symbol.rb
index f7f17b8d67..4170f62899 100644
--- a/test/ruby/test_symbol.rb
+++ b/test/ruby/test_symbol.rb
@@ -36,6 +36,19 @@ class TestSymbol < Test::Unit::TestCase
assert_eval_inspected(:"@@1", false)
assert_eval_inspected(:"@", false)
assert_eval_inspected(:"@@", false)
+ assert_eval_inspected(:"[]=")
+ assert_eval_inspected(:"[][]", false)
+ assert_eval_inspected(:"[][]=", false)
+ assert_eval_inspected(:"@=", false)
+ assert_eval_inspected(:"@@=", false)
+ assert_eval_inspected(:"@x=", false)
+ assert_eval_inspected(:"@@x=", false)
+ assert_eval_inspected(:"$$=", false)
+ assert_eval_inspected(:"$==", false)
+ assert_eval_inspected(:"$x=", false)
+ assert_eval_inspected(:"$$$=", false)
+ assert_eval_inspected(:"foo?=", false)
+ assert_eval_inspected(:"foo!=", false)
end
def assert_inspect_evaled(n)
@@ -105,6 +118,14 @@ class TestSymbol < Test::Unit::TestCase
end
end
+ def test_inspect_under_gc_compact_stress
+ omit "compaction doesn't work well on s390x" if RUBY_PLATFORM =~ /s390x/ # https://github.com/ruby/ruby/pull/5077
+ omit "very flaky on many platforms, more so with YJIT enabled" if defined?(RubyVM::YJIT) && RubyVM::YJIT.enabled?
+ EnvUtil.under_gc_compact_stress do
+ assert_inspect_evaled(':testing')
+ end
+ end
+
def test_name
assert_equal("foo", :foo.name)
assert_same(:foo.name, :foo.name)