1 files changed, 138 insertions, 0 deletions
diff --git a/tests/run/with_gil_automatic.pyx b/tests/run/with_gil_automatic.pyx
new file mode 100644
index 000000000..954ed6d47
--- /dev/null
+++ b/tests/run/with_gil_automatic.pyx
@@ -0,0 +1,138 @@
+# mode: run
+# tag: nogil
+# cython: language_level=2
+
+cimport cython
+
+
+#### print
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//GILStatNode",
+    "//GILStatNode//GILStatNode//PrintStatNode",
+)
+def test_print_in_nogil_section(x):
+    """
+    >>> test_print_in_nogil_section(123)
+    --123--
+    """
+    with nogil:
+        print f"--{x}--"
+
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//PrintStatNode",
+)
+@cython.test_fail_if_path_exists(
+    "//GILStatNode//GILStatNode",
+)
+cpdef int test_print_in_nogil_func(x) except -1 nogil:
+    """
+    >>> _ = test_print_in_nogil_func(123)
+    --123--
+    """
+    print f"--{x}--"
+
+
+#### raise
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//GILStatNode",
+    "//GILStatNode//GILStatNode//RaiseStatNode",
+)
+def test_raise_in_nogil_section(x):
+    """
+    >>> try: test_raise_in_nogil_section(123)
+    ... except ValueError as exc: print(exc)
+    ... else: print("NOT RAISED !")
+    --123--
+    """
+    with nogil:
+        raise ValueError(f"--{x}--")
+
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//RaiseStatNode",
+)
+@cython.test_fail_if_path_exists(
+    "//GILStatNode//GILStatNode",
+)
+cpdef int test_raise_in_nogil_func(x) except -1 nogil:
+    """
+    >>> test_raise_in_nogil_func(123)
+    Traceback (most recent call last):
+    ValueError: --123--
+    """
+    raise ValueError(f"--{x}--")
+
+
+#### assert
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//AssertStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode//RaiseStatNode",
+)
+def assert_in_nogil_section(int x):
+    """
+    >>> assert_in_nogil_section(123)
+    >>> assert_in_nogil_section(0)
+    Traceback (most recent call last):
+    AssertionError
+    """
+    with nogil:
+        assert x
+
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//AssertStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode//RaiseStatNode",
+)
+def assert_in_nogil_section_ustring(int x):
+    """
+    >>> assert_in_nogil_section_string(123)
+    >>> assert_in_nogil_section_string(0)
+    Traceback (most recent call last):
+    AssertionError: failed!
+    """
+    with nogil:
+        assert x, u"failed!"
+
+
+@cython.test_assert_path_exists(
+    "//GILStatNode",
+    "//GILStatNode//AssertStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode",
+    "//GILStatNode//AssertStatNode//GILStatNode//RaiseStatNode",
+)
+def assert_in_nogil_section_string(int x):
+    """
+    >>> assert_in_nogil_section_string(123)
+    >>> assert_in_nogil_section_string(0)
+    Traceback (most recent call last):
+    AssertionError: failed!
+    """
+    with nogil:
+        assert x, "failed!"
+
+
+@cython.test_assert_path_exists(
+    "//AssertStatNode",
+    "//AssertStatNode//GILStatNode",
+    "//AssertStatNode//GILStatNode//RaiseStatNode",
+)
+cpdef int assert_in_nogil_func(int x) except -1 nogil:
+    """
+    >>> _ = assert_in_nogil_func(123)
+    >>> assert_in_nogil_func(0)
+    Traceback (most recent call last):
+    AssertionError: failed!
+    """
+    assert x, "failed!"