# -*- coding: utf-8 -*-
from util.account_identity import infer_login_id_type, next_copy_label, resolve_login_id_type


def test_infer_login_id_type():
    assert infer_login_id_type(None) == "unknown"
    assert infer_login_id_type("") == "unknown"
    assert infer_login_id_type("demo@maersk.com") == "email"
    assert infer_login_id_type("13800138000") == "phone"
    assert infer_login_id_type("+8613800138000") == "phone"
    assert infer_login_id_type("creator_01") == "username"


def test_resolve_login_id_type_keeps_explicit():
    assert resolve_login_id_type("phone", "demo@x.com") == "phone"
    assert resolve_login_id_type("unknown", "demo@x.com") == "email"
    assert resolve_login_id_type(None, "13800138000") == "phone"


def test_next_copy_label_increments():
    assert next_copy_label("抖音 默认", []) == "抖音 默认 副本"
    assert next_copy_label("抖音 默认", ["抖音 默认 副本"]) == "抖音 默认 副本 2"
    assert next_copy_label("抖音 默认 副本", ["抖音 默认 副本"]) == "抖音 默认 副本 2"
    assert next_copy_label(
        "抖音 默认",
        ["抖音 默认 副本", "抖音 默认 副本 2"],
    ) == "抖音 默认 副本 3"