def __init__(self, rebuild_metadata, pkg_source):
self.pkg_source = pkg_source
self.packages = set(rebuild_metadata['packages'])
if 'metapackage' in rebuild_metadata:
self.metapackage = rebuild_metadata['metapackage']
self.repo = rebuild_metadata['repo']
self.prefix = rebuild_metadata['prefix']
self.koji_tag = rebuild_metadata['koji_tag']
self.path = tempfile.mkdtemp()
self.built_packages = set()
self.num_of_deps = {}
self.circular_deps = []
self.get_files()
self.graph = PackageGraph(self.repo, self.pkg_source)
try:
self.recipes = rebuild_metadata['recipes']
except IOError:
logger.error("Failed to load recipe {0}.".format(rebuild_metadata['recipes']))
def test_get_leaf_nodes(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert set(graph.get_leaf_nodes()) == expected
def test_rpms(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert graph.rpms == expected
class TestGraph(object):
fake_python = flexmock(package='python3',
rpms={
'python3-devel', 'python3-test',
'python3-debug', 'python3', 'python3-debuginfo',
'python3-tools', 'python3-tkinter',
'python3-libs'
},
dependencies={
'valgrind-devel', 'python-macros', 'tk-devel',
'gdbm-devel', 'python3-pip', 'tar', 'tix-devel',
'python3-setuptools'
})
fake_setuptools = flexmock(
package='python-setuptools',
rpms={'python3-setuptools', 'python-setuptools'},
dependencies={
'python3-pytest', 'python3-mock', 'python3-pip', 'python-mock',
'python-pip', 'python2-devel', 'pytest', 'python3-devel'
})
fake_pip = flexmock(package='python_pip',
rpms={'python-pip', 'python3-pip'},
dependencies={
'python3-pip', 'python-pip', 'python-wheel',
'python-devel', 'python3-wheel',
'python-setuptools', 'python3-devel',
'python3-setuptools'
})
fake_nodeps = flexmock(package='python_six',
rpms={'python-nodeps', 'python3-six'},
dependencies=set())
class_pkg_source = {
'python3': fake_python,
'python-setuptools': fake_setuptools,
'python-pip': fake_pip,
'python-nodeps': fake_nodeps
}
class_graph = PackageGraph("rawhide", class_pkg_source)
class_graph.make_graph()
@pytest.mark.parametrize(
('pkg_source', 'expected'),
[(class_pkg_source, {
'python3-devel', 'python3-test', 'python3-debug', 'python3',
'python3-debuginfo', 'python3-tools', 'python3-tkinter',
'python3-libs', 'python3-setuptools', 'python-setuptools',
'python-pip', 'python3-pip', 'python-nodeps', 'python3-six'
}), ({}, set()),
({
'python-setuptools': fake_setuptools
}, {'python3-setuptools', 'python-setuptools'})])
def test_rpms(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert graph.rpms == expected
@pytest.mark.parametrize(
('pkg', 'expected'),
[('python3', {'python-pip', 'python-setuptools'}),
('python-setuptools', {'python3', 'python-pip'}),
('python-pip', {'python-pip', 'python3', 'python-setuptools'}),
('python-nodeps', set())])
def test_successors(self, pkg, expected):
assert set(TestGraph.class_graph.G.successors(pkg)) == expected
@pytest.mark.parametrize(
('pkg', 'expected'),
[('python3', {'python-pip', 'python-setuptools'}),
('python-setuptools', {'python3', 'python-pip'}),
('python-pip', {'python-pip', 'python3', 'python-setuptools'}),
('python-nodeps', set())])
def test_predecessors(self, pkg, expected):
assert set(TestGraph.class_graph.G.predecessors(pkg)) == expected
@pytest.mark.parametrize(
('pkg_source', 'expected'), [(class_pkg_source, {'python-nodeps'}),
({}, set()),
({
'python-setuptools': fake_setuptools,
'python-pip': fake_pip,
'python3': fake_python
}, set())])
def test_get_leaf_nodes(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert set(graph.get_leaf_nodes()) == expected
@pytest.mark.parametrize(
('pkg_source', 'expected'),
[(class_pkg_source, [{'python3', 'python-setuptools', 'python-pip'}]),
({}, []),
({
'python-setuptools': fake_setuptools,
'python-pip': fake_pip
}, [{'python-pip', 'python-setuptools'}])])
def tests_get_cycles(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert graph.get_cycles() == expected
def tests_get_cycles(self, pkg_source, expected):
graph = PackageGraph("rawhide", pkg_source)
graph.make_graph()
assert graph.get_cycles() == expected
