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-rw-r--r--tests/basics/memoryview1.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/basics/memoryview1.py b/tests/basics/memoryview1.py
index 862a573e84..1cd411195d 100644
--- a/tests/basics/memoryview1.py
+++ b/tests/basics/memoryview1.py
@@ -28,6 +28,7 @@ print(list(m[1:-1]))
# this tests get_buffer of memoryview
m = memoryview(bytearray(2))
print(bytearray(m))
+print(list(memoryview(memoryview(b'1234')))) # read-only memoryview
import array
a = array.array('i', [1, 2, 3, 4])
@@ -78,3 +79,9 @@ try:
m4[1:3] = m2[1:3]
except ValueError:
print("ValueError")
+
+# invalid assignment on RHS
+try:
+ memoryview(array.array('i'))[0:2] = b'1234'
+except ValueError:
+ print('ValueError')