def test_packager_image_without_matches(self, PackagerContext):
context = PackagerContext.return_value
packager = Packager(context, {})
packager.client = MagicMock()
packager.client.images.return_value = []
with self.assertRaises(PackagerException):
packager.image
def test_packager_build_package(self, PackagerContext):
context = PackagerContext.return_value
packager = Packager(context, {})
packager.client = MagicMock()
packager.client.images.return_value = [{'Id': 0}]
result_container, result_logs = packager.build_package()
container = packager.client.create_container.return_value
packager.client.create_container.assert_called_with(0)
packager.client.logs.assert_called_with(container, stream=True)
packager.client.start.assert_called_with(container)
self.assertEqual(result_container, container)
def test_packager_export_package(self, PackagerContext):
context = PackagerContext.return_value
packager = Packager(context, {})
packager.container = {'Id': 0}
packager.client = MagicMock()
packager.client.copy.return_value = self.docker_file
packager.client.diff.return_value = [
{'Path': '/foo'},
{'Path': '/rpmbuild/SOURCES/foo.tar.gz'},
{'Path': '/rpmbuild/SPECS/foo.spec'},
{'Path': '/rpmbuild/foo.rpm'},
{'Path': '/rpmbuild/foo.src.rpm'},
]
with patch('rpmbuild.open', self.open, create=True):
packager.export_package('/tmp')
packager.client.copy.assert_any_call(0, '/rpmbuild/foo.rpm')
packager.client.copy.assert_any_call(0, '/rpmbuild/foo.src.rpm')
self.open.assert_any_call('/tmp/foo.rpm', 'wb')
self.open.assert_any_call('/tmp/foo.src.rpm', 'wb')
exported = self.open()
exported.write.assert_called_with(self.docker_file_content)
def test_packager_image_without_matches(self, PackagerContext):
context = PackagerContext.return_value
packager = Packager(context, {})
packager.client = MagicMock()
packager.client.images.return_value = []
self.assertRaises(PackagerException, lambda: packager.image)
def test_packager_image_with_matches(self, PackagerContext):
context = PackagerContext.return_value
packager = Packager(context, {})
packager.client = MagicMock()
packager.client.images.return_value = ['foo', 'bar']
self.assertEqual(packager.image, 'foo')
