Fix (#72920)

co63oc · web-flow · commit b78ecc9bd7c8 · 2025-05-27T14:18:38.000+08:00
diff --git a/test/legacy_test/test_isin.py b/test/legacy_test/test_isin.py
@@ -64,6 +64,10 @@
     },
 ]
 
+DATA_CASES_ZERO_SIZE = [
+    {'x_data': np.random.randn(8, 0), 'test_x_data': np.random.randn(4, 0)},
+    {'x_data': np.random.randn(8, 0), 'test_x_data': np.random.randn(4, 1)},
+]
 
 DATA_TYPE = ['float32', 'float64', 'int32', 'int64']
 
@@ -320,5 +324,13 @@ def test_unique_invert(self):
         )
 
 
+class TestIsIn_ZeroSize(unittest.TestCase):
+    def test_without_gpu(self):
+        test(DATA_CASES_ZERO_SIZE, DATA_TYPE)
+
+    def test_with_gpu(self):
+        test(DATA_CASES_ZERO_SIZE, DATA_TYPE, use_gpu=True)
+
+
 if __name__ == '__main__':
     unittest.main()
