76 lines
3.0 KiB
Python
76 lines
3.0 KiB
Python
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"""FakeAdapter M4 tests — list_callback_tasks pagination."""
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from __future__ import annotations
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import pytest
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from backend.app.services.c2.adapter import C2HistoricalTask
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from backend.app.services.c2.fake import FakeAdapter
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@pytest.fixture()
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def adapter() -> FakeAdapter:
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return FakeAdapter()
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class TestFakeAdapterListCallbackTasks:
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def test_callback_1_returns_12_total(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=1, page=1, page_size=25)
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assert page.total == 12
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def test_callback_2_returns_0_tasks(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=2, page=1, page_size=25)
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assert page.total == 0
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assert page.items == []
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def test_callback_3_returns_5_tasks(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=3, page=1, page_size=25)
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assert page.total == 5
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assert len(page.items) == 5
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def test_items_are_c2_historical_task_instances(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=1, page=1, page_size=5)
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for item in page.items:
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assert isinstance(item, C2HistoricalTask)
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def test_pagination_page1(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=1, page=1, page_size=5)
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assert len(page.items) == 5
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assert page.page == 1
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assert page.page_size == 5
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def test_pagination_page2(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=1, page=2, page_size=5)
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assert len(page.items) == 5
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assert page.page == 2
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def test_pagination_last_page_partial(self, adapter):
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# 12 tasks, page_size=5 → page 3 has 2 items.
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page = adapter.list_callback_tasks(callback_display_id=1, page=3, page_size=5)
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assert len(page.items) == 2
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assert page.total == 12
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def test_pagination_beyond_range_returns_empty(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=1, page=99, page_size=25)
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assert len(page.items) == 0
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assert page.total == 12
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def test_history_is_deterministic_across_instances(self):
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a1 = FakeAdapter()
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a2 = FakeAdapter()
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p1 = a1.list_callback_tasks(callback_display_id=1, page=1, page_size=25)
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p2 = a2.list_callback_tasks(callback_display_id=1, page=1, page_size=25)
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assert [t.display_id for t in p1.items] == [t.display_id for t in p2.items]
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def test_completed_and_submitted_mix(self, adapter):
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"""Callback 1 has alternating completed/submitted tasks (even=completed)."""
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page = adapter.list_callback_tasks(callback_display_id=1, page=1, page_size=12)
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completed = [t for t in page.items if t.completed]
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submitted = [t for t in page.items if not t.completed]
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assert len(completed) == 6
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assert len(submitted) == 6
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def test_unknown_callback_returns_empty(self, adapter):
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page = adapter.list_callback_tasks(callback_display_id=999, page=1, page_size=25)
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assert page.total == 0
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assert page.items == []
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