pungi/tests/test_livemediaphase.py

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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import unittest
import mock
import sys
import os
sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
from pungi.phases.livemedia_phase import LiveMediaPhase, LiveMediaThread
from pungi.util import get_arch_variant_data
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, create_dir=False: os.path.join('/ostree', arch, variant.uid)
),
repository=mock.Mock(
side_effect=lambda arch, variant, create_dir=False: os.path.join('/repo', arch, variant.uid)
),
iso_dir=mock.Mock(
side_effect=lambda arch, variant, relative=False: os.path.join(
'' if relative else '/', 'iso_dir', variant.uid, arch
)
)
),
log=mock.Mock(
log_file=mock.Mock(return_value='/a/b/log/log_file')
)
)
self._logger = mock.Mock()
self.variants = {
'Server': mock.Mock(uid='Server', arches=['x86_64', 'amd64'], is_empty=False),
'Client': mock.Mock(uid='Client', arches=['amd64'], is_empty=False),
'Everything': mock.Mock(uid='Everything', arches=['x86_64', 'amd64'], is_empty=False),
}
self.im = mock.Mock()
self.log_error = mock.Mock()
def get_variants(self, arch=None, types=None):
return [v for v in self.variants.values() if not arch or arch in v.arches]
def can_fail(self, variant, arch, deliverable):
failable = get_arch_variant_data(self.conf, 'failable_deliverables', arch, variant)
return deliverable in failable
class TestLiveMediaPhase(unittest.TestCase):
@mock.patch('pungi.phases.livemedia_phase.ThreadPool')
def test_live_media_minimal(self, ThreadPool):
compose = _DummyCompose({
'live_media': {
'^Server$': [
{
'target': 'f24',
'kickstart': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'name': 'Fedora Server Live',
'version': 'Rawhide',
}
]
},
'koji_profile': 'koji',
})
phase = LiveMediaPhase(compose)
phase.run()
self.assertTrue(phase.pool.add.called)
self.assertEqual(phase.pool.queue_put.call_args_list,
[mock.call((compose,
compose.variants['Server'],
{
'arches': ['amd64', 'x86_64'],
'ksfile': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'ksversion': None,
'name': 'Fedora Server Live',
'release': None,
'repo': ['/repo/$basearch/Server'],
'scratch': False,
'skip_tag': None,
'target': 'f24',
'title': None,
'install_tree': '/ostree/$basearch/Server',
'version': 'Rawhide',
}))])
@mock.patch('pungi.phases.livemedia_phase.ThreadPool')
def test_live_media_non_existing_install_tree(self, ThreadPool):
compose = _DummyCompose({
'live_media': {
'^Server$': [
{
'target': 'f24',
'kickstart': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'name': 'Fedora Server Live',
'version': 'Rawhide',
'install_tree_from': 'Missing',
}
]
},
'koji_profile': 'koji',
})
phase = LiveMediaPhase(compose)
with self.assertRaisesRegexp(RuntimeError, r'no.+Missing.+when building.+Server'):
phase.run()
@mock.patch('pungi.phases.livemedia_phase.ThreadPool')
def test_live_media_non_existing_repo(self, ThreadPool):
compose = _DummyCompose({
'live_media': {
'^Server$': [
{
'target': 'f24',
'kickstart': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'name': 'Fedora Server Live',
'version': 'Rawhide',
'repo_from': 'Missing',
}
]
},
'koji_profile': 'koji',
})
phase = LiveMediaPhase(compose)
with self.assertRaisesRegexp(RuntimeError, r'no.+Missing.+when building.+Server'):
phase.run()
@mock.patch('pungi.phases.livemedia_phase.resolve_git_url')
@mock.patch('pungi.phases.livemedia_phase.ThreadPool')
def test_live_media_full(self, ThreadPool, resolve_git_url):
compose = _DummyCompose({
'live_media': {
'^Server$': [
{
'target': 'f24',
'kickstart': 'file.ks',
'ksurl': 'git://example.com/repo.git#HEAD',
'name': 'Fedora Server Live',
'scratch': True,
'skip_tag': True,
'title': 'Custom Title',
'repo_from': ['Everything'],
'repo': ['http://example.com/extra_repo'],
'arches': ['x86_64'],
'ksversion': '24',
'release': None,
'version': 'Rawhide',
'install_tree_from': 'Everything',
}
]
}
})
resolve_git_url.return_value = 'resolved'
phase = LiveMediaPhase(compose)
phase.run()
self.assertTrue(phase.pool.add.called)
self.assertEqual(phase.pool.queue_put.call_args_list,
[mock.call((compose,
compose.variants['Server'],
{
'arches': ['x86_64'],
'ksfile': 'file.ks',
'ksurl': 'resolved',
'ksversion': '24',
'name': 'Fedora Server Live',
'release': '20151203.0',
'repo': ['http://example.com/extra_repo',
'/repo/$basearch/Everything',
'/repo/$basearch/Server'],
'scratch': True,
'skip_tag': True,
'target': 'f24',
'title': 'Custom Title',
'install_tree': '/ostree/$basearch/Everything',
'version': 'Rawhide',
}))])
class TestCreateImageBuildThread(unittest.TestCase):
@mock.patch('pungi.phases.livemedia_phase.KojiWrapper')
@mock.patch('pungi.phases.livemedia_phase.Linker')
@mock.patch('pungi.phases.livemedia_phase.makedirs')
def test_process(self, makedirs, Linker, KojiWrapper):
compose = _DummyCompose({
'koji_profile': 'koji'
})
config = {
'arches': ['amd64', 'x86_64'],
'ksfile': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'ksversion': None,
'name': 'Fedora Server Live',
'release': None,
'repo': ['/repo/$basearch/Server'],
'scratch': False,
'skip_tag': None,
'target': 'f24',
'title': None,
'version': 'Rawhide',
}
pool = mock.Mock()
get_live_media_cmd = KojiWrapper.return_value.get_live_media_cmd
get_live_media_cmd.return_value = 'koji-spin-livemedia'
run_blocking_cmd = KojiWrapper.return_value.run_blocking_cmd
run_blocking_cmd.return_value = {
'task_id': 1234,
'retcode': 0,
'output': None,
}
get_image_paths = KojiWrapper.return_value.get_image_paths
get_image_paths.return_value = {
'x86_64': [
'/koji/task/1235/tdl-amd64.xml',
'/koji/task/1235/Live-20160103.x86_64.iso',
'/koji/task/1235/Live-20160103.x86_64.tar.xz'
],
'amd64': [
'/koji/task/1235/tdl-amd64.xml',
'/koji/task/1235/Live-20160103.amd64.iso',
'/koji/task/1235/Live-20160103.amd64.tar.xz'
]
}
t = LiveMediaThread(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, compose.variants['Server'], config), 1)
self.assertEqual(run_blocking_cmd.mock_calls,
[mock.call('koji-spin-livemedia', log_file='/a/b/log/log_file')])
self.assertEqual(get_live_media_cmd.mock_calls,
[mock.call({'arch': 'amd64,x86_64',
'ksfile': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'ksversion': None,
'name': 'Fedora Server Live',
'release': None,
'repo': ['/repo/$basearch/Server'],
'scratch': False,
'skip_tag': None,
'target': 'f24',
'title': None,
'version': 'Rawhide'})])
self.assertEqual(get_image_paths.mock_calls,
[mock.call(1234)])
self.assertItemsEqual(makedirs.mock_calls,
[mock.call('/iso_dir/Server/x86_64'),
mock.call('/iso_dir/Server/amd64')])
link = Linker.return_value.link
self.assertItemsEqual(link.mock_calls,
[mock.call('/koji/task/1235/Live-20160103.amd64.iso',
'/iso_dir/Server/amd64/Live-20160103.amd64.iso',
link_type='hardlink-or-copy'),
mock.call('/koji/task/1235/Live-20160103.x86_64.iso',
'/iso_dir/Server/x86_64/Live-20160103.x86_64.iso',
link_type='hardlink-or-copy')])
image_relative_paths = [
'iso_dir/Server/amd64/Live-20160103.amd64.iso',
'iso_dir/Server/x86_64/Live-20160103.x86_64.iso'
]
self.assertEqual(len(compose.im.add.call_args_list), 2)
for call in compose.im.add.call_args_list:
_, kwargs = call
image = kwargs['image']
self.assertEqual(kwargs['variant'], 'Server')
self.assertIn(kwargs['arch'], ('amd64', 'x86_64'))
self.assertEqual(kwargs['arch'], image.arch)
self.assertIn(image.path, image_relative_paths)
self.assertEqual('iso', image.format)
self.assertEqual('live', image.type)
@mock.patch('pungi.phases.livemedia_phase.KojiWrapper')
def test_handle_koji_fail(self, KojiWrapper):
compose = _DummyCompose({
'koji_profile': 'koji',
'failable_deliverables': [
('^.+$', {'*': ['live-media']})
]
})
config = {
'arches': ['amd64', 'x86_64'],
'ksfile': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'ksversion': None,
'name': 'Fedora Server Live',
'release': None,
'repo': ['/repo/$basearch/Server'],
'scratch': False,
'skip_tag': None,
'target': 'f24',
'title': None,
'version': 'Rawhide',
}
pool = mock.Mock()
run_blocking_cmd = KojiWrapper.return_value.run_blocking_cmd
run_blocking_cmd.return_value = {
'task_id': 1234,
'retcode': 1,
'output': None,
}
t = LiveMediaThread(pool)
with mock.patch('os.stat') as stat:
with mock.patch('os.path.getsize') as getsize:
with mock.patch('time.sleep'):
getsize.return_value = 1024
stat.return_value.st_mtime = 13579
t.process((compose, compose.variants['Server'], config), 1)
@mock.patch('pungi.phases.livemedia_phase.KojiWrapper')
def test_handle_exception(self, KojiWrapper):
compose = _DummyCompose({
'koji_profile': 'koji',
'failable_deliverables': [
('^.+$', {'*': ['live-media']})
]
})
config = {
'arches': ['amd64', 'x86_64'],
'ksfile': 'file.ks',
'ksurl': 'git://example.com/repo.git',
'ksversion': None,
'name': 'Fedora Server Live',
'release': None,
'repo': ['/repo/$basearch/Server'],
'scratch': False,
'skip_tag': None,
'target': 'f24',
'title': None,
'version': 'Rawhide',
}
pool = mock.Mock()
def boom(*args, **kwargs):
raise Exception('BOOM')
run_blocking_cmd = KojiWrapper.return_value.run_blocking_cmd
run_blocking_cmd.side_effect = boom
t = LiveMediaThread(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, compose.variants['Server'], config), 1)
if __name__ == "__main__":
unittest.main()