99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
"""Parent-facing groups over GIAS establishment types and religious characters.
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Every GIAS code must be accounted for, so a new DfE code fails here instead of
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silently vanishing from the filter.
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"""
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from pathlib import Path
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import numpy as np
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import pytest
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import yaml
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from backend.gias_codes import RELIGIOUS_CHARACTER, SCHOOL_TYPE
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from backend.school_groups import (
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FAITH_GROUPS,
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TYPE_GROUPS,
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UNOFFERED_TYPE_CODES,
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faith_groups_for,
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type_group_for,
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)
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DBT_PROJECT = Path(__file__).resolve().parents[2] / "pipeline" / "transform" / "dbt_project.yml"
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def _non_england_codes() -> set[int]:
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return set(yaml.safe_load(DBT_PROJECT.read_text())["vars"]["non_england_school_type_codes"])
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def test_every_type_code_is_in_exactly_one_place():
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places = [codes for _, _, codes in TYPE_GROUPS] + [UNOFFERED_TYPE_CODES, _non_england_codes()]
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for code in SCHOOL_TYPE:
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homes = sum(code in p for p in places)
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assert homes == 1, f"type code {code} ({SCHOOL_TYPE[code]}) is in {homes} places"
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def test_every_religion_code_has_a_faith():
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for code, name in RELIGIOUS_CHARACTER.items():
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assert any(code in codes for _, _, codes in FAITH_GROUPS), f"{code} {name!r}"
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def test_type_groups_in_display_order():
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assert [k for k, _, _ in TYPE_GROUPS] == [
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"academy", "council", "independent", "special", "post16", "alternative"]
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def test_faiths_in_display_order():
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assert [k for k, _, _ in FAITH_GROUPS] == [
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"none", "church_of_england", "roman_catholic", "other_christian",
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"jewish", "muslim", "other_faith"]
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@pytest.mark.parametrize("name, group", [
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("Academy converter", "academy"),
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("University technical college", "academy"),
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("Voluntary aided school", "council"),
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("Local authority nursery school", "council"),
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("Other independent school", "independent"),
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("Other independent special school", "special"),
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("Special post 16 institution", "special"),
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("Further education", "post16"),
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("Pupil referral unit", "alternative"),
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("academy CONVERTER", "academy"),
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])
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def test_type_group_by_name(name, group):
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assert type_group_for(name) == group
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@pytest.mark.parametrize("name", [
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"Higher education institutions", "Miscellaneous", "Unknown (9999)", "Academy", "", None, np.nan,
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])
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def test_unoffered_or_unknown_types_have_no_group(name):
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assert type_group_for(name) is None
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@pytest.mark.parametrize("name, faiths", [
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("Roman Catholic/Church of England", ("church_of_england", "roman_catholic")),
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("Roman Catholic/Anglican", ("church_of_england", "roman_catholic")),
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("Church of England/Methodist", ("church_of_england", "other_christian")),
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("Church of England/Christian", ("church_of_england",)),
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("Catholic", ("roman_catholic",)),
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("Inter- / non- denominational", ("other_christian",)),
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("Orthodox Jewish", ("jewish",)),
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("Sunni Deobandi", ("muslim",)),
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("Hindu", ("other_faith",)),
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("Does not apply", ("none",)),
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("None", ("none",)),
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])
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def test_faiths_by_name(name, faiths):
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assert faith_groups_for(name) == faiths
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@pytest.mark.parametrize("missing", [None, np.nan, "", " "])
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def test_a_missing_religion_is_no_religious_character(missing):
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assert faith_groups_for(missing) == ("none",)
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def test_an_unknown_religion_has_no_faith():
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assert faith_groups_for("Unknown (77)") == ()
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