import logging
import os.path
import pytest

from PyQt6 import QtCore

from beeref import utils


def test_get_rect_from_points_given_topleft_bottomright():
    rect = utils.get_rect_from_points(QtCore.QPointF(-10, -20),
                                      QtCore.QPointF(30, 40))
    assert rect.topLeft().x() == -10
    assert rect.topLeft().y() == -20
    assert rect.bottomRight().x() == 30
    assert rect.bottomRight().y() == 40


def test_get_rect_from_points_given_topright_bottomleft():
    rect = utils.get_rect_from_points(QtCore.QPointF(50, -20),
                                      QtCore.QPointF(-30, 40))
    assert rect.topLeft().x() == -30
    assert rect.topLeft().y() == -20
    assert rect.bottomRight().x() == 50
    assert rect.bottomRight().y() == 40


@pytest.mark.parametrize('number,base,expected',
                         [(33, 5, 35),
                          (-33, 5, -35),
                          (50, 5, 50),
                          (3.1, 0.5, 3.0)])
def test_round_to(number, base, expected):
    assert utils.round_to(number, base) == expected


def test_rotating_file_handler_creates_new_dir(tmpdir):
    logfile = os.path.join(tmpdir, 'foo', 'bar.log')
    handler = utils.BeeRotatingFileHandler(logfile)
    handler.emit(logging.LogRecord(
        'foo', logging.INFO, 'bar', 66, 'baz', [], None))
    handler.close()
    assert os.path.exists(logfile)


def testrotating_file_handler_uses_existing_dir(tmpdir):
    logfile = os.path.join(tmpdir, 'bar.log')
    handler = utils.BeeRotatingFileHandler(logfile)
    handler.emit(logging.LogRecord(
        'foo', logging.INFO, 'bar', 66, 'baz', [], None))
    handler.close()
    assert os.path.exists(logfile)