62 lines
3.0 KiB
Python
62 lines
3.0 KiB
Python
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import sys
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import unittest
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from pathlib import Path
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from unittest.mock import patch
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sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "modelhub_submmit_api"))
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from modelhub_client import ModelHubClient, ModelHubClientPool, ModelHubAPIError
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class CapacityRefreshTests(unittest.TestCase):
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def test_api_boundary_clamps_all_callers(self):
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client = ModelHubClient(token="test")
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with patch.object(client, "_request", return_value={}) as request:
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client.list_tasks_page(page_size=200)
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self.assertEqual(100, request.call_args.kwargs["query"]["pageSize"])
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def client(self, total=97, observed=94):
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client = ModelHubClient(token="test")
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def page(*, status, page_size, **kwargs):
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self.assertLessEqual(page_size, 100)
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return {"data": {"total": total if status == "waiting" else 0, "records": [
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{"taskId": str(i), "status": status} for i in range(observed if status == "waiting" else 0)]}}
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client.list_tasks_page = page
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return client
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def test_full_cache_refreshes_to_free_slots_with_disagreeing_total(self):
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client = self.client()
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pool = ModelHubClientPool([client], active_task_cap=100)
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pool._remote_counts[0] = 100
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self.assertEqual([97], pool.refresh_active_counts())
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self.assertEqual(3, pool.available_submit_slots())
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self.assertTrue(client.active_count_details[0]["mismatch"])
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def test_error_is_unknown_and_recovery_reopens_slots(self):
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client = self.client()
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pool = ModelHubClientPool([client], active_task_cap=100)
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pool.refresh_active_counts()
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with patch.object(client, "list_tasks_page", side_effect=ModelHubAPIError("分页大小不能超过100")):
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pool.refresh_active_counts()
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self.assertEqual(0, pool.available_submit_slots())
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self.assertIsNone(pool.active_count_status()[0]["active"])
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self.assertIsNone(pool._reserve_account(set()))
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pool.refresh_active_counts()
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self.assertEqual(3, pool.available_submit_slots())
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def test_incomplete_or_repeated_pages_do_not_open_slots(self):
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client = self.client(total=200, observed=100)
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with self.assertRaises(ModelHubAPIError):
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client.count_active_tasks_exact()
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client.list_tasks_page = lambda **kwargs: {"data": {"records": []}}
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with self.assertRaises(ModelHubAPIError):
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client.count_active_tasks_exact()
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def test_duplicate_ids_and_transition_are_counted_once(self):
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client = ModelHubClient(token="test")
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client.list_tasks_page = lambda **kwargs: {"data": {"total": 1, "records": [
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{"taskId": "same", "status": kwargs["status"]},
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{"taskId": "same", "status": kwargs["status"]}]}}
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self.assertEqual(1, client.count_active_tasks_exact())
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def test_total_lower_than_observed_uses_larger_count(self):
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self.assertEqual(99, self.client(total=97, observed=99).count_active_tasks_exact())
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