diff options
Diffstat (limited to 'spec/ruby/optional/capi/thread_spec.rb')
| -rw-r--r-- | spec/ruby/optional/capi/thread_spec.rb | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/spec/ruby/optional/capi/thread_spec.rb b/spec/ruby/optional/capi/thread_spec.rb index 5cb46bbb7c..117726f0e2 100644 --- a/spec/ruby/optional/capi/thread_spec.rb +++ b/spec/ruby/optional/capi/thread_spec.rb @@ -165,24 +165,30 @@ describe "C-API Thread function" do end end - platform_is_not :mingw do - it "runs a C function with the global lock unlocked and unlocks IO with the generic RUBY_UBF_IO" do - thr = Thread.new do - @t.rb_thread_call_without_gvl_with_ubf_io - end + it "runs a C function with the global lock unlocked and unlocks IO with the generic RUBY_UBF_IO" do + thr = Thread.new do + @t.rb_thread_call_without_gvl_with_ubf_io + end + + # Wait until it's blocking... + Thread.pass until thr.stop? - # Wait until it's blocking... - Thread.pass until thr.stop? + # The thread status is set to sleep by rb_thread_call_without_gvl(), + # but the thread might not be in the blocking read(2) yet, so wait a bit. + sleep 0.1 - # The thread status is set to sleep by rb_thread_call_without_gvl(), - # but the thread might not be in the blocking read(2) yet, so wait a bit. - sleep 0.1 + # Wake it up, causing the unblock function to be run. + thr.wakeup - # Wake it up, causing the unblock function to be run. - thr.wakeup + # Make sure it stopped and we got a proper value + thr.value.should be_true + end + end - # Make sure it stopped and we got a proper value - thr.value.should be_true + ruby_version_is "4.0" do + describe "ruby_thread_has_gvl_p" do + it "returns true if the current thread has the GVL" do + @t.ruby_thread_has_gvl_p.should be_true end end end |