from __future__ import absolute_import
import unittest
import sys

from testutils import harbor_server, suppress_urllib3_warning
from testutils import TEARDOWN
from testutils import ADMIN_CLIENT, BASE_IMAGE, BASE_IMAGE_ABS_PATH_NAME
from library.project import Project
from library.user import User
from library.repository import Repository
from library.repository import push_self_build_image_to_project
from library.artifact import Artifact
from library.scan import Scan
from library.scan_stop import StopScan

class TestStopScan(unittest.TestCase):
    @suppress_urllib3_warning
    def setUp(self):
        self.project= Project()
        self.user= User()
        self.artifact = Artifact()
        self.repo = Repository()
        self.scan = Scan()
        self.stop_scan = StopScan()

        self.url = ADMIN_CLIENT["endpoint"]
        self.user_password = "Aa123456"
        self.project_id, self.project_name, self.user_id, self.user_name, self.repo_name1 = [None] * 5
        self.user_id, self.user_name = self.user.create_user(user_password = self.user_password, **ADMIN_CLIENT)
        self.USER_CLIENT = dict(with_signature = True, with_immutable_status = True, endpoint = self.url, username = self.user_name, password = self.user_password, with_scan_overview = True)


        #2. Create a new private project(PA) by user(UA);
        self.project_id, self.project_name = self.project.create_project(metadata = {"public": "false"}, **ADMIN_CLIENT)

        #3. Add user(UA) as a member of project(PA) with project-admin role;
        self.project.add_project_members(self.project_id, user_id = self.user_id, **ADMIN_CLIENT)

    @unittest.skipIf(TEARDOWN == False, "Test data won't be erased.")
    def do_tearDown(self):
        #1. Delete repository(RA) by user(UA);
        self.repo.delete_repository(self.project_name, self.repo_name1.split('/')[1], **self.USER_CLIENT)

        #2. Delete project(PA);
        self.project.delete_project(self.project_id, **self.USER_CLIENT)

        #3. Delete user(UA);
        self.user.delete_user(self.user_id, **ADMIN_CLIENT)

    def testStopScanImageArtifact(self):
        """
        Test case:
            Stop Scan An Image Artifact
        Test step and expected result:
            1. Create a new user(UA);
            2. Create a new private project(PA) by user(UA);
            3. Add user(UA) as a member of project(PA) with project-admin role;
            4. Get private project of user(UA), user(UA) can see only one private project which is project(PA);
            5. Create a new repository(RA) and tag(TA) in project(PA) by user(UA);
            6. Send scan image command;
            7. Send stop scan image command.
        Tear down:
            1. Delete repository(RA) by user(UA);
            2. Delete project(PA);
            3. Delete user(UA);
        """

        #4. Get private project of user(UA), user(UA) can see only one private project which is project(PA);
        self.project.projects_should_exist(dict(public=False), expected_count = 1,
                                           expected_project_id = self.project_id, **self.USER_CLIENT)

        #Note: Please make sure that this Image has never been pulled before by any other cases,
        #      so it is a not-scanned image right after repository creation.
        image = "docker"
        src_tag = "1.13"
        #5. Create a new repository(RA) and tag(TA) in project(PA) by user(UA);
        self.repo_name1, tag = push_self_build_image_to_project(self.project_name, harbor_server, self.user_name, self.user_password, image, src_tag)

        #6. Send scan image command;
        self.scan.scan_artifact(self.project_name, self.repo_name1.split('/')[1], tag, **self.USER_CLIENT)

        #7. Send stop scan image command.
        self.stop_scan.stop_scan_artifact(self.project_name, self.repo_name1.split('/')[1], tag, **self.USER_CLIENT)

        self.do_tearDown()

if __name__ == '__main__':
    suite = unittest.TestSuite(unittest.makeSuite(TestStopScan))
    result = unittest.TextTestRunner(sys.stdout, verbosity=2, failfast=True).run(suite)
    if not result.wasSuccessful():
        raise Exception(r"Stop Scan test failed: {}".format(result))