Operation test tuple params (#2110)

docs/release_notes/next/dev-2109-operation-test-tuple

@@ -0,0 +1 @@
+#2109: Allow tuple params in operation test cases

scripts/operations_tests/operations_tests.py

@@ -67,6 +67,16 @@ def __bool__(self):
         return self.status == "pass"
 
 
+def process_params(param):
+    """
+    Handle parameter values that cannot be encoded natively in json
+    """
+    if isinstance(param, list):
+        if param[0] == "tuple":
+            return tuple(param[1:])
+    return param
+
+
 def compare_mode():
     for operation, test_case_info in TEST_CASES.items():
         print(f"Running tests for {operation}:")
@@ -77,6 +87,7 @@ def compare_mode():
             if args.match and args.match not in test_name:
                 continue
             params = test_case_info["params"] | case["params"]
+            params = {k: process_params(v) for k, v in params.items()}
             op_class = FILTERS[operation]
             op_func = op_class.filter_func
             test_case = TestCase(operation, test_name, sub_test_name, test_number, params, op_func)

scripts/operations_tests/test_cases.json

@@ -524,6 +524,16 @@
                 "params": {
                     "rebin_param": 0.5
                 }
+            },
+            {
+                "test_name": "rebin_to_dimensions_100x90",
+                "params": {
+                    "rebin_param": [
+                        "tuple",
+                        100,
+                        90
+                    ]
+                }
             }
         ]
     },