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test: rewrite test_request_cache

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This commit is contained in:
Sagar Vora 2025-03-16 11:56:06 +05:30
parent 284bf11a93
commit 6f9d377e83
1 changed files with 29 additions and 18 deletions
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47
frappe/tests/test_caching.py
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@ -38,16 +38,21 @@ def ping_with_ttl() -> str:
class TestCachingUtils(IntegrationTestCase):
def test_request_cache(self):
retval = []
acceptable_args = [
[1, 2, 3, 4],
hashable_values = [
range(10),
{"abc": "test-key"},
frappe.get_last_doc("DocType"),
True,
None,
]
unhashable_values = [
[1, 2, 3, 4],
{"abc": "test-key"},
frappe._dict(),
]
def same_output_received():
return all([x for x in set(retval) if x == retval[0]])
return len(set(retval)) == 1
# ensure that external service was called only once
# thereby return value of request_specific_api is cached
@ -55,27 +60,33 @@ class TestCachingUtils(IntegrationTestCase):
external_service.assert_called_once()
self.assertTrue(same_output_received())
# ensure that cache differentiates between int & float
# types. Giving different return values for both
# hash() function does not differentiate between int & float
# Giving same values for both
retval.append(request_specific_api(120.0, 23))
self.assertTrue(external_service.call_count, 2)
# ensure that function is executed when call isn't
# already cached
retval.clear()
for _ in range(10):
request_specific_api(120, 13)
self.assertTrue(external_service.call_count, 3)
external_service.assert_called_once()
self.assertTrue(same_output_received())
# ensure key generation capacity for different types
# ensure that function is executed when call isn't already cached
retval.clear()
for arg in acceptable_args:
retval.extend(request_specific_api(120, 13) for _ in range(10))
self.assertEqual(external_service.call_count, 2)
self.assertTrue(same_output_received())
# ensure single call if key is hashable
for arg in hashable_values:
external_service.call_count = 0
for _ in range(2):
request_specific_api(arg, 13)
self.assertTrue(external_service.call_count, 1)
self.assertTrue(same_output_received())
self.assertEqual(external_service.call_count, 1)
# multiple calls if key cannot be generated
for arg in unhashable_values:
external_service.call_count = 0
for _ in range(2):
request_specific_api(arg, 13)
self.assertEqual(external_service.call_count, 2)
class TestSiteCache(FrappeAPITestCase):