1 files changed, 51 insertions, 0 deletions
diff --git a/tests/memoryview/cfunc_convert_with_memoryview.pyx b/tests/memoryview/cfunc_convert_with_memoryview.pyx
new file mode 100644
index 000000000..55bd02205
--- /dev/null
+++ b/tests/memoryview/cfunc_convert_with_memoryview.pyx
@@ -0,0 +1,51 @@
+# mode: run
+# tag: autowrap
+# cython: always_allow_keywords=True
+
+cdef void memoryview_func_a(double [:] x):
+    x[0] = 1
+
+cdef void memoryview_func_b(double [::1] x):
+    x[0] = 2
+
+cdef void memoryview_func_c(int [:] x):
+    x[0] = 1
+
+cdef void memoryview_func_d(int [:] x):
+    x[0] = 2
+
+cdef void memoryview_func_e(int [:,::1] x):
+    x[0,0] = 4
+
+cdef void memoryview_func_f(int [::1,:] x):
+    x[0,0] = 4
+
+
+def test_memview_wrapping():
+    """
+    We're mainly concerned that the code compiles without the names clashing
+    >>> test_memview_wrapping()
+    1.0
+    2.0
+    1
+    2
+    """
+    cdef a = memoryview_func_a
+    cdef b = memoryview_func_b
+    cdef c = memoryview_func_c
+    cdef d = memoryview_func_d
+    cdef e = memoryview_func_e
+    cdef f = memoryview_func_f
+    cdef double[1] double_arr = [0]
+    cdef int[1] int_arr = [0]
+
+    a(<double[:1]> double_arr)
+    print(double_arr[0])
+    b(<double[:1:1]> double_arr)
+    print(double_arr[0])
+    c(<int[:1]> int_arr)
+    print(int_arr[0])
+    d(<int[:1:1]> int_arr)
+    print(int_arr[0])
+    # don't call e and f because it's harder without needing extra dependencies
+    # it's mostly a compile test for them