from unittest.mock import MagicMock

from sync.config import FileMapping
from sync.targets import is_synced_table, resolve_synced_tables


def _fm(**kw):
    base = dict(file="x.accdb", root="2026", schema="s", year_suffix="_YEAR2026")
    base.update(kw)
    return FileMapping(**base)


def test_is_synced_table_excludes_listed():
    fm = _fm(exclude_tables=["TableChangeLog", "一车间每日催货落实记录_停"])
    assert is_synced_table(fm, "TableChangeLog") is False
    assert is_synced_table(fm, "一车间每日催货落实记录_停") is False
    assert is_synced_table(fm, "表壳焊接记录") is True


def test_is_synced_table_include_restricts():
    fm = _fm(exclude_tables=["TableChangeLog"], include_tables=["检验合格记录表"])
    assert is_synced_table(fm, "检验合格记录表") is True
    assert is_synced_table(fm, "其它表") is False


def test_is_synced_table_exclude_beats_include():
    fm = _fm(exclude_tables=["TableChangeLog"],
             include_tables=["TableChangeLog", "检验合格记录表"])
    assert is_synced_table(fm, "TableChangeLog") is False
    assert is_synced_table(fm, "检验合格记录表") is True


def test_is_synced_table_no_filters_includes_all():
    fm = _fm()
    assert is_synced_table(fm, "任意表") is True


def test_resolve_synced_tables_filters_user_tables():
    fm = _fm(exclude_tables=["TableChangeLog"])
    reader = MagicMock()
    reader.list_user_tables.return_value = [
        "TableChangeLog", "表壳焊接记录", "超压", "氩弧焊每日催货落实记录_停",
    ]
    assert resolve_synced_tables(fm, reader) == [
        "表壳焊接记录", "超压", "氩弧焊每日催货落实记录_停",
    ]


def test_resolve_synced_tables_with_include():
    fm = _fm(exclude_tables=["TableChangeLog"], include_tables=["检验合格记录表"])
    reader = MagicMock()
    reader.list_user_tables.return_value = ["TableChangeLog", "检验合格记录表", "其它表"]
    assert resolve_synced_tables(fm, reader) == ["检验合格记录表"]