test_scope.py - mozsearch

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import re

import pytest

from _pytest.scope import Scope

def test_ordering() -> None:

    assert Scope.Session > Scope.Package

    assert Scope.Package > Scope.Module

    assert Scope.Module > Scope.Class

    assert Scope.Class > Scope.Function

def test_next_lower() -> None:

    assert Scope.Session.next_lower() is Scope.Package

    assert Scope.Package.next_lower() is Scope.Module

    assert Scope.Module.next_lower() is Scope.Class

    assert Scope.Class.next_lower() is Scope.Function

    with pytest.raises(ValueError, match="Function is the lower-most scope"):

        Scope.Function.next_lower()

def test_next_higher() -> None:

    assert Scope.Function.next_higher() is Scope.Class

    assert Scope.Class.next_higher() is Scope.Module

    assert Scope.Module.next_higher() is Scope.Package

    assert Scope.Package.next_higher() is Scope.Session

    with pytest.raises(ValueError, match="Session is the upper-most scope"):

        Scope.Session.next_higher()

def test_from_user() -> None:

    assert Scope.from_user("module", "for parametrize", "some::id") is Scope.Module

    expected_msg = "for parametrize from some::id got an unexpected scope value 'foo'"

    with pytest.raises(pytest.fail.Exception, match=re.escape(expected_msg)):

        Scope.from_user("foo", "for parametrize", "some::id")  # type:ignore[arg-type]