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authorfijal <unknown>2021-09-27 12:38:40 +0200
committerfijal <unknown>2021-09-27 12:38:40 +0200
commit7ed3eab9f41f3677307704dd6caf8336ad7206b8 (patch)
tree4e6e59223a242437136b6433a4fad6442c3ff307
parentwrite and use StackNew for a cffi helper (diff)
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write a dumb test, a bit hard to test
-rw-r--r--pypy/module/test_lib_pypy/test_pypy_util.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/pypy/module/test_lib_pypy/test_pypy_util.py b/pypy/module/test_lib_pypy/test_pypy_util.py
new file mode 100644
index 0000000000..74e73be69b
--- /dev/null
+++ b/pypy/module/test_lib_pypy/test_pypy_util.py
@@ -0,0 +1,8 @@
+
+class AppTestStackNew:
+ def test_one(self):
+ from _pypy_util import StackNew
+
+ with StackNew("char[]", 1) as p:
+ p[0] = b'\x13'
+ assert p[0] == b'\x13'