refactor range unittest for kunlun (#39800)

*test=kunlun

python/paddle/fluid/tests/unittests/xpu/test_range_xpu.py

@@ -20,13 +20,21 @@ import numpy as np
 import sys
 sys.path.append("..")
 from op_test_xpu import XPUOpTest
+from xpu.get_test_cover_info import create_test_class, get_xpu_op_support_types, XPUOpTestWrapper
 
 paddle.enable_static()
 
 
-class TestRangeOp(XPUOpTest):
+class XPUTestRangeOp(XPUOpTestWrapper):
+    def __init__(self):
+        self.op_name = "range"
+        self.use_dynamic_create_class = False
+
+    class TestRangeOp(XPUOpTest):
         def setUp(self):
+            self.set_xpu()
             self.op_type = "range"
+            self.init_dtype()
             self.init_config()
             self.inputs = {
                 'Start': np.array([self.case[0]]).astype(self.dtype),
@@ -39,38 +47,43 @@ class TestRangeOp(XPUOpTest):
                                  self.case[2]).astype(self.dtype)
             }
 
+        def set_xpu(self):
+            self.__class__.no_need_check_grad = True
+
+        def init_dtype(self):
+            self.dtype = self.in_type
+
         def init_config(self):
-        self.dtype = np.float32
-        self.case = (0, 1, 0.2)
+            self.case = (0, 1, 0.2) if self.dtype == np.float32 else (0, 5, 1)
 
         def test_check_output(self):
             place = paddle.XPUPlace(0)
             self.check_output_with_place(place, check_dygraph=False)
 
-
-class TestFloatRangeOpCase0(TestRangeOp):
+    class TestRangeOpCase0(TestRangeOp):
         def init_config(self):
-        self.dtype = np.float32
             self.case = (0, 5, 1)
 
-
-class TestInt32RangeOpCase0(TestRangeOp):
+    class TestRangeOpCase1(TestRangeOp):
         def init_config(self):
-        self.dtype = np.int32
             self.case = (0, 5, 2)
 
-
-class TestInt32RangeOpCase1(TestRangeOp):
+    class TestRangeOpCase2(TestRangeOp):
         def init_config(self):
-        self.dtype = np.int32
             self.case = (10, 1, -2)
 
-
-class TestInt32RangeOpCase2(TestRangeOp):
+    class TestRangeOpCase3(TestRangeOp):
         def init_config(self):
-        self.dtype = np.int32
             self.case = (-1, -10, -2)
 
+    class TestRangeOpCase4(TestRangeOp):
+        def init_config(self):
+            self.case = (10, -10, -11)
+
+
+support_types = get_xpu_op_support_types("range")
+for stype in support_types:
+    create_test_class(globals(), XPUTestRangeOp, stype)
 
 if __name__ == "__main__":
     unittest.main()