#!/usr/bin/env python2 # -*- coding: utf-8 -*- import unittest import mock import os import sys sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..")) from pungi.phases.image_build import ImageBuildPhase, CreateImageBuildThread class _DummyCompose(object): def __init__(self, config): self.compose_date = '20151203' self.compose_type_suffix = '.t' self.compose_respin = 0 self.ci_base = mock.Mock( release_id='Test-1.0', release=mock.Mock( short='test', version='1.0', ), ) self.conf = config self.paths = mock.Mock( compose=mock.Mock( topdir=mock.Mock(return_value='/a/b'), os_tree=mock.Mock( side_effect=lambda arch, variant: os.path.join('/ostree', arch, variant.uid) ), image_dir=mock.Mock( side_effect=lambda variant, create_dir=False, relative=False: os.path.join( '' if relative else '/', 'image_dir', variant.uid, '%(arch)s' ) ) ), work=mock.Mock( image_build_conf=mock.Mock( side_effect=lambda variant, image_name, image_type: '-'.join([variant.uid, image_name, image_type]) ) ), log=mock.Mock( log_file=mock.Mock(return_value='/a/b/log/log_file') ) ) self._logger = mock.Mock() self.variants = [ mock.Mock(uid='Server', arches=['x86_64', 'amd64']), mock.Mock(uid='Client', arches=['amd64']), ] self.im = mock.Mock() def get_arches(self): return ['x86_64', 'amd64'] def get_variants(self, arch=None, types=None): return [v for v in self.variants if not arch or arch in v.arches] class TestImageBuildPhase(unittest.TestCase): @mock.patch('pungi.phases.image_build.ThreadPool') def test_image_build(self, ThreadPool): compose = _DummyCompose({ 'image_build': { '^Client|Server$': [ { 'format': [('docker', 'tar.xz')], 'name': 'Fedora-Docker-Base', 'target': 'f24', 'version': 'Rawhide', 'ksurl': 'git://git.fedorahosted.org/git/spin-kickstarts.git', 'kickstart': "fedora-docker-base.ks", 'distro': 'Fedora-20', 'disk_size': 3 } ] }, 'koji_profile': 'koji', }) phase = ImageBuildPhase(compose) phase.run() # assert at least one thread was started self.assertTrue(phase.pool.add.called) client_args = { "format": [('docker', 'tar.xz')], "image_conf": { 'install_tree': '/ostree/$arch/Client', 'kickstart': 'fedora-docker-base.ks', 'format': 'docker', 'repo': '/ostree/$arch/Client', 'variant': compose.variants[1], 'target': 'f24', 'disk_size': 3, 'name': 'Fedora-Docker-Base', 'arches': 'amd64', 'version': 'Rawhide', 'ksurl': 'git://git.fedorahosted.org/git/spin-kickstarts.git', 'distro': 'Fedora-20', }, "conf_file": 'Client-Fedora-Docker-Base-docker', "image_dir": '/image_dir/Client/%(arch)s', "relative_image_dir": 'image_dir/Client/%(arch)s', "link_type": 'hardlink-or-copy', } server_args = { "format": [('docker', 'tar.xz')], "image_conf": { 'install_tree': '/ostree/$arch/Server', 'kickstart': 'fedora-docker-base.ks', 'format': 'docker', 'repo': '/ostree/$arch/Server', 'variant': compose.variants[0], 'target': 'f24', 'disk_size': 3, 'name': 'Fedora-Docker-Base', 'arches': 'amd64,x86_64', 'version': 'Rawhide', 'ksurl': 'git://git.fedorahosted.org/git/spin-kickstarts.git', 'distro': 'Fedora-20', }, "conf_file": 'Server-Fedora-Docker-Base-docker', "image_dir": '/image_dir/Server/%(arch)s', "relative_image_dir": 'image_dir/Server/%(arch)s', "link_type": 'hardlink-or-copy', } self.assertItemsEqual(phase.pool.queue_put.mock_calls, [mock.call((compose, client_args)), mock.call((compose, server_args))]) @mock.patch('pungi.phases.image_build.ThreadPool') def test_image_build_filter_all_variants(self, ThreadPool): compose = _DummyCompose({ 'image_build': { '^Client|Server$': [ { 'format': [('docker', 'tar.xz')], 'name': 'Fedora-Docker-Base', 'target': 'f24', 'version': 'Rawhide', 'ksurl': 'git://git.fedorahosted.org/git/spin-kickstarts.git', 'kickstart': "fedora-docker-base.ks", 'distro': 'Fedora-20', 'disk_size': 3, 'arches': ['non-existing'], } ] }, 'koji_profile': 'koji', }) phase = ImageBuildPhase(compose) phase.run() # assert at least one thread was started self.assertFalse(phase.pool.add.called) self.assertFalse(phase.pool.queue_put.called) class TestCreateImageBuildThread(unittest.TestCase): @mock.patch('pungi.phases.image_build.KojiWrapper') @mock.patch('pungi.phases.image_build.Linker') def test_process(self, Linker, KojiWrapper): compose = _DummyCompose({ 'koji_profile': 'koji' }) pool = mock.Mock() cmd = { "format": [('docker', 'tar.xz'), ('qcow2', 'qcow2')], "image_conf": { 'install_tree': '/ostree/$arch/Client', 'kickstart': 'fedora-docker-base.ks', 'format': 'docker', 'repo': '/ostree/$arch/Client', 'variant': compose.variants[1], 'target': 'f24', 'disk_size': 3, 'name': 'Fedora-Docker-Base', 'arches': 'amd64,x86_64', 'version': 'Rawhide', 'ksurl': 'git://git.fedorahosted.org/git/spin-kickstarts.git', 'distro': 'Fedora-20', }, "conf_file": 'amd64,x86_64-Client-Fedora-Docker-Base-docker', "image_dir": '/image_dir/Client/%(arch)s', "relative_image_dir": 'image_dir/Client/%(arch)s', "link_type": 'hardlink-or-copy', } koji_wrapper = KojiWrapper.return_value koji_wrapper.run_create_image_cmd.return_value = { "retcode": 0, "output": None, "task_id": 1234, } koji_wrapper.get_image_build_paths.return_value = { 'amd64': [ '/koji/task/1235/tdl-amd64.xml', '/koji/task/1235/Fedora-Docker-Base-20160103.amd64.qcow2', '/koji/task/1235/Fedora-Docker-Base-20160103.amd64.tar.xz' ], 'x86_64': [ '/koji/task/1235/tdl-x86_64.xml', '/koji/task/1235/Fedora-Docker-Base-20160103.x86_64.qcow2', '/koji/task/1235/Fedora-Docker-Base-20160103.x86_64.tar.xz' ] } linker = Linker.return_value t = CreateImageBuildThread(pool) with mock.patch('os.stat') as stat: with mock.patch('os.path.getsize') as getsize: with mock.patch('time.sleep'): getsize.return_value = 1024 stat.return_value.st_mtime = 13579 t.process((compose, cmd), 1) self.assertItemsEqual( linker.mock_calls, [mock.call('/koji/task/1235/Fedora-Docker-Base-20160103.amd64.qcow2', '/image_dir/Client/amd64/Fedora-Docker-Base-20160103.amd64.qcow2', link_type='hardlink-or-copy'), mock.call('/koji/task/1235/Fedora-Docker-Base-20160103.amd64.tar.xz', '/image_dir/Client/amd64/Fedora-Docker-Base-20160103.amd64.tar.xz', link_type='hardlink-or-copy'), mock.call('/koji/task/1235/Fedora-Docker-Base-20160103.x86_64.qcow2', '/image_dir/Client/x86_64/Fedora-Docker-Base-20160103.x86_64.qcow2', link_type='hardlink-or-copy'), mock.call('/koji/task/1235/Fedora-Docker-Base-20160103.x86_64.tar.xz', '/image_dir/Client/x86_64/Fedora-Docker-Base-20160103.x86_64.tar.xz', link_type='hardlink-or-copy')]) image_relative_paths = { 'image_dir/Client/amd64/Fedora-Docker-Base-20160103.amd64.qcow2': { 'format': 'qcow2', 'type': 'qcow2', 'arch': 'amd64', }, 'image_dir/Client/amd64/Fedora-Docker-Base-20160103.amd64.tar.xz': { 'format': 'tar.xz', 'type': 'docker', 'arch': 'amd64', }, 'image_dir/Client/x86_64/Fedora-Docker-Base-20160103.x86_64.qcow2': { 'format': 'qcow2', 'type': 'qcow2', 'arch': 'x86_64', }, 'image_dir/Client/x86_64/Fedora-Docker-Base-20160103.x86_64.tar.xz': { 'format': 'tar.xz', 'type': 'docker', 'arch': 'x86_64', }, } # Assert there are 4 images added to manifest and the arguments are sane self.assertEqual(len(compose.im.add.call_args_list), 4) for call in compose.im.add.call_args_list: _, kwargs = call image = kwargs['image'] self.assertEqual(kwargs['variant'], 'Client') self.assertIn(kwargs['arch'], ('amd64', 'x86_64')) self.assertEqual(kwargs['arch'], image.arch) self.assertIn(image.path, image_relative_paths) data = image_relative_paths.pop(image.path) self.assertEqual(data['format'], image.format) self.assertEqual(data['type'], image.type) if __name__ == "__main__": unittest.main()