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40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
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"""v0.14.0 migration 042: single config.system bbox -> config.monitoring_areas.
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The suite has no live Postgres (it runs identically as zvx or central), so this
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asserts the migration's shape statically: it creates the table, enforces the
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union-filter invariants, seeds 'default' from the existing config.system bbox to
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preserve current bounds, and -- deliberately for v0.14.0 -- does NOT drop the old
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columns (that lands in v0.14.1).
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"""
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from pathlib import Path
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_SQL = Path("sql/migrations/042_monitoring_area_to_multi_areas.sql").read_text()
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_NORM = " ".join(_SQL.split()) # whitespace-insensitive matching
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def test_creates_monitoring_areas_table():
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assert "CREATE TABLE IF NOT EXISTS config.monitoring_areas" in _NORM
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def test_name_is_unique():
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assert "name TEXT NOT NULL UNIQUE" in _NORM
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def test_check_constraints_enforce_bbox_ordering():
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assert "CHECK (north > south)" in _NORM
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assert "CHECK (east > west)" in _NORM
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def test_seeds_default_from_config_system_preserving_bounds():
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assert "INSERT INTO config.monitoring_areas" in _NORM
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assert "FROM config.system" in _NORM
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assert "'default'" in _NORM
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# Idempotent re-run / already-seeded installs must not error or duplicate.
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assert "ON CONFLICT (name) DO NOTHING" in _NORM
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def test_does_not_drop_old_columns_in_v0_14_0():
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upper = _NORM.upper()
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assert "DROP COLUMN" not in upper
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assert "DROP TABLE" not in upper
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