<reponame>zanachka/spidermon<filename>tests/test_loaders.py<gh_stars>100-1000
import pytest

from spidermon import MonitorLoader
from spidermon.exceptions import InvalidMonitor

from .fixtures.cases import *
from .test_suites import check_suite


@pytest.fixture
def loader():
    return MonitorLoader()


def test_loading(loader):
    check_suite(
        suite=loader.load_suite_from_monitor(EmptyMonitor),
        expected_number_of_monitors=0,
    )
    check_suite(
        suite=loader.load_suite_from_monitor(Monitor01), expected_number_of_monitors=3
    )
    check_suite(
        suite=loader.load_suite_from_monitor(Monitor02), expected_number_of_monitors=2
    )


def test_loading_errors(loader):
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(None)
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(10)
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(object)


def test_testcase_names(loader):
    _check_testcase_names(loader=loader, monitor_class=EmptyMonitor, expected_names=[])
    _check_testcase_names(
        loader=loader,
        monitor_class=Monitor01,
        expected_names=["test_a", "test_b", "test_c"],
    )
    _check_testcase_names(
        loader=loader, monitor_class=Monitor02, expected_names=["test_d", "test_e"]
    )


def _check_testcase_names(loader, monitor_class, expected_names):
    names = loader.get_testcase_names(monitor_class)
    assert names == expected_names

import pytest

from spidermon import MonitorLoader
from spidermon.exceptions import InvalidMonitor

from .fixtures.cases import *
from .test_suites import check_suite


@pytest.fixture
def loader():
    return MonitorLoader()


def test_loading(loader):
    check_suite(
        suite=loader.load_suite_from_monitor(EmptyMonitor),
        expected_number_of_monitors=0,
    )
    check_suite(
        suite=loader.load_suite_from_monitor(Monitor01), expected_number_of_monitors=3
    )
    check_suite(
        suite=loader.load_suite_from_monitor(Monitor02), expected_number_of_monitors=2
    )


def test_loading_errors(loader):
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(None)
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(10)
    with pytest.raises(InvalidMonitor):
        loader.load_suite_from_monitor(object)


def test_testcase_names(loader):
    _check_testcase_names(loader=loader, monitor_class=EmptyMonitor, expected_names=[])
    _check_testcase_names(
        loader=loader,
        monitor_class=Monitor01,
        expected_names=["test_a", "test_b", "test_c"],
    )
    _check_testcase_names(
        loader=loader, monitor_class=Monitor02, expected_names=["test_d", "test_e"]
    )


def _check_testcase_names(loader, monitor_class, expected_names):
    names = loader.get_testcase_names(monitor_class)
    assert names == expected_names