Author: Armin Rigo <[email protected]>
Branch:
Changeset: r48076:da46d9c97e58
Date: 2011-10-16 10:04 +0200
http://bitbucket.org/pypy/pypy/changeset/da46d9c97e58/
Log: Add a test for the thread-aware ticker.
diff --git a/pypy/module/pypyjit/test_pypy_c/test_thread.py
b/pypy/module/pypyjit/test_pypy_c/test_thread.py
new file mode 100644
--- /dev/null
+++ b/pypy/module/pypyjit/test_pypy_c/test_thread.py
@@ -0,0 +1,28 @@
+from pypy.module.pypyjit.test_pypy_c.test_00_model import BaseTestPyPyC
+
+
+class TestThread(BaseTestPyPyC):
+ def test_simple(self):
+ def main(n):
+ import thread
+ def f():
+ i = 0
+ while i < n:
+ i += 1
+ done.release()
+
+ done = thread.allocate_lock()
+ done.acquire()
+ thread.start_new_thread(f, ())
+ done.acquire()
+ return 0
+ log = self.run(main, [500])
+ assert round(log.result, 6) == round(main(500), 6)
+ loop, = log.loops_by_filename(self.filepath)
+ assert loop.match("""
+ i2 = int_lt(i0, i1)
+ guard_true(i2, descr=...)
+ i3 = int_add(i0, 1)
+ --THREAD-TICK--
+ jump(..., descr=<Loop0>)
+ """)
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