queue_job: fix retry format with tuple values

OCA#348 added support for randomized retry intervals.
Configuration of randomized retry intervals is not possible due to the formatting checks not being updated.
This should fix it.

Author: InigoGR

test_queue_job/tests/__init__.py

@@ -4,5 +4,6 @@
 from . import test_job
 from . import test_job_auto_delay
 from . import test_job_channels
+from . import test_job_function
 from . import test_related_actions
 from . import test_delay_mocks

test_queue_job/tests/test_job_function.py

@@ -0,0 +1,35 @@
+import odoo.tests.common as common
+from odoo import exceptions
+
+
+class TestJobFunction(common.TransactionCase):
+    def setUp(self):
+        super(TestJobFunction, self).setUp()
+        self.test_function_model = self.env.ref(
+            "queue_job.job_function_queue_job__test_job"
+        )
+
+    def test_check_retry_pattern_randomized_case(self):
+        randomized_pattern = "{1: (10, 20), 2: (20, 40)}"
+        self.test_function_model.edit_retry_pattern = randomized_pattern
+        self.assertEqual(
+            self.test_function_model.edit_retry_pattern, randomized_pattern
+        )
+
+    def test_check_retry_pattern_fixed_case(self):
+        fixed_pattern = "{1: 10, 2: 20}"
+        self.test_function_model.edit_retry_pattern = fixed_pattern
+        self.assertEqual(self.test_function_model.edit_retry_pattern, fixed_pattern)
+
+    def test_check_retry_pattern_invalid_cases(self):
+        invalid_time_value_pattern = "{1: a, 2: 20}"
+        with self.assertRaises(exceptions.UserError):
+            self.test_function_model.edit_retry_pattern = invalid_time_value_pattern
+
+        invalid_retry_count_pattern = "{a: 10, 2: 20}"
+        with self.assertRaises(exceptions.UserError):
+            self.test_function_model.edit_retry_pattern = invalid_retry_count_pattern
+
+        invalid_randomized_pattern = "{1: (1, 2, 3), 2: 20}"
+        with self.assertRaises(exceptions.UserError):
+            self.test_function_model.edit_retry_pattern = invalid_randomized_pattern