harbor/tests/apitests/python/test_push_cnab_bundle.py

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from __future__ import absolute_import
import unittest
from testutils import ADMIN_CLIENT, suppress_urllib3_warning
from testutils import harbor_server
from testutils import TEARDOWN
import library.repository
import library.cnab
from library.project import Project
from library.user import User
from library.repository import Repository
from library.artifact import Artifact
from library.docker_api import DockerAPI
class TestProjects(unittest.TestCase):
@suppress_urllib3_warning
def setUp(self):
self.project= Project()
self.user= User()
self.artifact = Artifact()
self.repo= Repository()
self.url = ADMIN_CLIENT["endpoint"]
self.user_push_cnab_password = "Aa123456"
self.cnab_repo_name = "test_cnab"
self.cnab_tag = "test_cnab_tag"
@unittest.skipIf(TEARDOWN == False, "Test data won't be erased.")
def tearDown(self):
#1. Delete repository(RA) by user(UA);
self.repo.delete_repoitory(TestProjects.project_push_bundle_name, self.cnab_repo_name, **TestProjects.USER_CLIENT)
#2. Delete project(PA);
self.project.delete_project(TestProjects.project_push_bundle_id, **TestProjects.USER_CLIENT)
#3. Delete user(UA).
self.user.delete_user(TestProjects.user_id, **ADMIN_CLIENT)
def testPushBundleByCnab(self):
"""
Test case:
Push Bundle By Cnab
Test step and expected result:
1. Create a new user(UA);
2. Create a new project(PA) by user(UA);
3. Pull images for bundle;
4. Push bundle to harbor as repository(RA);
5. Get repository from Harbor successfully;
6. Verfiy bundle name;
7. Get artifact by sha256;
8. Verify artifact information.
Tear down:
1. Delete repository(RA) by user(UA);
2. Delete project(PA);
3. Delete user(UA).
"""
#1. Create a new user(UA);
TestProjects.user_id, user_name = self.user.create_user(user_password = self.user_push_cnab_password, **ADMIN_CLIENT)
TestProjects.USER_CLIENT=dict(endpoint = self.url, username = user_name, password = self.user_push_cnab_password)
#2. Create a new project(PA) by user(UA);
TestProjects.project_push_bundle_id, TestProjects.project_push_bundle_name = self.project.create_project(metadata = {"public": "false"}, **TestProjects.USER_CLIENT)
#3. Pull images for bundle;
_docker_api = DockerAPI()
_docker_api.docker_image_pull("alpine", tag = "latest")
_docker_api.docker_image_pull("haproxy", tag = "latest")
#4. Push bundle to harbor as repository(RA);
target = harbor_server + "/" + TestProjects.project_push_bundle_name + "/" + self.cnab_repo_name + ":" + self.cnab_tag
reference_sha256 = library.cnab.push_cnab_bundle(harbor_server, user_name, self.user_push_cnab_password, "alpine:latest", "haproxy:latest", target)
#5. Get repository from Harbor successfully;
index_data = self.repo.get_repository(TestProjects.project_push_bundle_name, self.cnab_repo_name, **TestProjects.USER_CLIENT)
#5.2 Cnab bundle can be pulled by ctr successfully;
# This step might not successful since ctr does't support cnab fully, it might be uncomment sometime in future.
# Please keep them in comment!
#library.containerd.ctr_images_pull(user_name, self.user_push_cnab_password, target)
#library.containerd.ctr_images_list(oci_ref = target)
#6. Verfiy bundle name;
self.assertEqual(index_data.name, TestProjects.project_push_bundle_name + "/" + self.cnab_repo_name)
#7. Get artifact by sha256;
artifact = self.artifact.get_reference_info(TestProjects.project_push_bundle_name, self.cnab_repo_name, reference_sha256, **TestProjects.USER_CLIENT)
#8. Verify artifact information;
self.assertEqual(artifact.type, 'CNAB')
self.assertEqual(artifact.digest, reference_sha256)
if __name__ == '__main__':
unittest.main()