def test_does_not_overwrite_existing_entry(self):
image = make_image_spec()
total_resources = set_resource(resource="Original resource",
image_spec=image)
original_resources = total_resources.mapping.copy()
resources_from_repo = set_resource(resource="New resource",
image_spec=image)
download_descriptions.boot_merge(total_resources, resources_from_repo)
self.assertEqual(original_resources, total_resources.mapping)
def test_integrates(self):
# End-to-end scenario for boot_merge: start with an empty boot
# resources dict, and receive one resource from Simplestreams.
total_resources = BootImageMapping()
resources_from_repo = set_resource()
download_descriptions.boot_merge(total_resources, resources_from_repo)
# Since we started with an empty dict, the result contains the same
# item that we got from Simplestreams, and nothing else.
self.assertEqual(resources_from_repo.mapping, total_resources.mapping)
def test_obeys_filters(self):
filters = [{
"os": factory.make_name("os"),
"arches": [factory.make_name("other-arch")],
"subarches": [factory.make_name("other-subarch")],
"release": factory.make_name("other-release"),
"label": [factory.make_name("other-label")],
}]
total_resources = BootImageMapping()
resources_from_repo = set_resource()
download_descriptions.boot_merge(total_resources,
resources_from_repo,
filters=filters)
self.assertEqual({}, total_resources.mapping)
def test_obeys_filters(self):
filters = [
{
'os': factory.make_name('os'),
'arches': [factory.make_name('other-arch')],
'subarches': [factory.make_name('other-subarch')],
'release': factory.make_name('other-release'),
'label': [factory.make_name('other-label')],
},
]
total_resources = BootImageMapping()
resources_from_repo = set_resource()
download_descriptions.boot_merge(total_resources,
resources_from_repo,
filters=filters)
self.assertEqual({}, total_resources.mapping)