# Copyright (C) 2017 The Sipwise Team - http://sipwise.com
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with this prograproj.  If not, see <http://www.gnu.org/licenses/>.
import datetime

from release_dashboard.models import DockerImage
from release_dashboard.models import DockerTag
from release_dashboard.models import Project
from repoapi.test.base import BaseTest


class DockerImageTestCase(BaseTest):
    def setUp(self):
        self.proj = Project.objects.create(name="fake")

    def test_create(self):
        image = DockerImage.objects.create(
            name="fake-jessie", project=self.proj
        )
        self.assertCountEqual(self.proj.dockerimage_set.all(), [image])

    def test_remove_image(self):
        image = DockerImage.objects.create(
            name="fake-jessie", project=self.proj
        )
        self.assertCountEqual(self.proj.dockerimage_set.all(), [image])
        image.delete()
        self.assertTrue(Project.objects.filter(name="fake").exists())

    def test_remove_project(self):
        image = DockerImage.objects.create(
            name="fake-jessie", project=self.proj
        )
        self.assertCountEqual(self.proj.dockerimage_set.all(), [image])
        self.proj.delete()
        self.assertFalse(Project.objects.filter(name="fake").exists())
        self.assertFalse(DockerImage.objects.filter(name="fake").exists())

    def test_filter_images(self):
        images = ["fake-jessie", "other", "ngcp-fake", "fake-more"]
        images_ok = ["fake-jessie", "ngcp-fake", "fake-more"]
        self.assertCountEqual(
            self.proj.filter_docker_images(images), images_ok
        )

    def test_image_tags(self):
        image = DockerImage.objects.create(
            name="fake-jessie", project=self.proj
        )
        self.assertCountEqual(image.tags, [])
        DockerTag.objects.create(name="latest", image=image, manifests="{}")
        self.assertCountEqual(image.tags, ["latest"])
        DockerTag.objects.create(
            name="mr5.4", image=image, manifests="{}", reference="whatever"
        )
        self.assertCountEqual(image.tags, ["latest", "mr5.4"])


class DockerImageTest2Case(BaseTest):
    fixtures = [
        "test_model_fixtures",
    ]

    def setUp(self):
        self.images_with_tags = [
            DockerImage.objects.get(name="data-hal-jessie"),
            DockerImage.objects.get(name="documentation-jessie"),
            DockerImage.objects.get(name="ngcp-panel-selenium"),
            DockerImage.objects.get(name="ngcp-panel-tests-rest-api-jessie"),
            DockerImage.objects.get(name="ngcp-panel-tests-selenium-jessie"),
        ]

    def test_images_with_tags(self):
        self.assertCountEqual(
            DockerImage.objects.images_with_tags(), self.images_with_tags
        )

    def test_project_images_with_tags(self):
        self.assertCountEqual(
            DockerImage.objects.images_with_tags("data-hal"),
            [DockerImage.objects.get(name="data-hal-jessie")],
        )
        self.assertCountEqual(
            DockerImage.objects.images_with_tags("ngcp-panel"),
            [
                DockerImage.objects.get(name="ngcp-panel-selenium"),
                DockerImage.objects.get(
                    name="ngcp-panel-tests-rest-api-jessie"
                ),
                DockerImage.objects.get(
                    name="ngcp-panel-tests-selenium-jessie"
                ),
            ],
        )
        self.assertCountEqual(
            DockerImage.objects.images_with_tags("libtcap"), []
        )

    def test_date(self):
        tag = DockerTag.objects.get(
            name="latest", image__name="ngcp-panel-tests-selenium-jessie"
        )
        self.assertEqual(tag.date, datetime.datetime(2017, 6, 21, 16, 3, 37))