from zerver.lib.test_classes import WebhookTestCase
from zerver.lib.users import get_api_key


class DropboxHookTests(WebhookTestCase):
    STREAM_NAME = 'test'
    URL_TEMPLATE = "/api/v1/external/dropbox?&api_key={api_key}&stream={stream}"
    FIXTURE_DIR_NAME = 'dropbox'

    def test_file_updated(self) -> None:
        expected_topic = "Dropbox"
        expected_message = "File has been updated on Dropbox!"

        self.check_webhook(
            "file_updated",
            expected_topic,
            expected_message,
            content_type="application/x-www-form-urlencoded",
        )

    def test_verification_request(self) -> None:
        self.subscribe(self.test_user, self.STREAM_NAME)
        get_params = {'stream_name': self.STREAM_NAME, 'api_key': get_api_key(self.test_user)}
        result = self.client_get(self.url, get_params)
        self.assert_json_error(result, "Missing 'challenge' argument", 400)

        get_params['challenge'] = '9B2SVL4orbt5DxLMqJHI6pOTipTqingt2YFMIO0g06E'
        result = self.client_get(self.url, get_params)

        self.assertEqual(result.status_code, 200)
        self.assertEqual(result["Content-Type"], "text/plain; charset=UTF-8")
        self.assert_in_response('9B2SVL4orbt5DxLMqJHI6pOTipTqingt2YFMIO0g06E', result)