def testGetDependencies(self):
"""Test that dependencies are calculated correctly."""
self.SetupMocks()
with test_lib.Stubber(artifact_lib.ArtifactRegistry, "artifacts", {}):
test_artifacts_file = os.path.join(
config_lib.CONFIG["Test.data_dir"], "test_artifacts.json")
artifact_lib.LoadArtifactsFromFiles([test_artifacts_file])
config_lib.CONFIG.Set("Artifacts.knowledge_base", ["DepsParent",
"DepsDesktop",
"DepsHomedir",
"DepsWindir",
"DepsWindirRegex",
"DepsControlSet"])
config_lib.CONFIG.Set("Artifacts.knowledge_base_additions",
["DepsHomedir2"])
config_lib.CONFIG.Set("Artifacts.knowledge_base_skip", ["DepsWindir"])
kb_init = artifact.KnowledgeBaseInitializationFlow(None, token=self.token)
kb_init.state.Register("all_deps", set())
kb_init.state.Register("awaiting_deps_artifacts", [])
kb_init.state.Register("knowledge_base",
rdfvalue.KnowledgeBase(os="Windows"))
no_deps, all_deps, waiting = kb_init._GetDependencies()
self.assertItemsEqual(no_deps, ["DepsControlSet", "DepsHomedir2"])
self.assertItemsEqual(all_deps, ["users.homedir", "users.desktop",
"users.username", "environ_windir",
"current_control_set"])
self.assertItemsEqual(waiting, ["DepsParent", "DepsDesktop",
"DepsHomedir", "DepsWindirRegex"])
def testGetKBDependencies(self):
"""Test that KB dependencies are calculated correctly."""
self.SetupWindowsMocks()
artifact_registry.REGISTRY.ClearSources()
try:
test_artifacts_file = os.path.join(
config_lib.CONFIG["Test.data_dir"], "artifacts",
"test_artifacts.json")
artifact_registry.REGISTRY.AddFileSource(test_artifacts_file)
with test_lib.ConfigOverrider({
"Artifacts.knowledge_base":
[
"DepsParent", "DepsDesktop", "DepsHomedir", "DepsWindir",
"DepsWindirRegex", "DepsControlSet", "FakeArtifact"
],
"Artifacts.knowledge_base_additions": ["DepsHomedir2"],
"Artifacts.knowledge_base_skip": ["DepsWindir"],
"Artifacts.knowledge_base_heavyweight": ["FakeArtifact"]
}):
args = artifact.KnowledgeBaseInitializationArgs(
lightweight=True)
kb_init = artifact.KnowledgeBaseInitializationFlow(
None, token=self.token)
kb_init.args = args
kb_init.state.Register("all_deps", set())
kb_init.state.Register("awaiting_deps_artifacts", [])
kb_init.state.Register("knowledge_base",
rdf_client.KnowledgeBase(os="Windows"))
no_deps = kb_init.GetFirstFlowsForCollection()
self.assertItemsEqual(no_deps,
["DepsControlSet", "DepsHomedir2"])
self.assertItemsEqual(kb_init.state.all_deps, [
"users.homedir", "users.desktop", "users.username",
"environ_windir", "current_control_set"
])
self.assertItemsEqual(kb_init.state.awaiting_deps_artifacts, [
"DepsParent", "DepsDesktop", "DepsHomedir",
"DepsWindirRegex"
])
finally:
artifact.ArtifactLoader().RunOnce()
def testGetKBDependencies(self):
"""Test that KB dependencies are calculated correctly."""
self.SetupWindowsMocks()
with utils.Stubber(artifact_registry.ArtifactRegistry, "artifacts",
{}):
test_artifacts_file = os.path.join(
config_lib.CONFIG["Test.data_dir"], "test_artifacts.json")
artifact_lib.LoadArtifactsFromFiles([test_artifacts_file])
config_lib.CONFIG.Set("Artifacts.knowledge_base", [
"DepsParent", "DepsDesktop", "DepsHomedir", "DepsWindir",
"DepsWindirRegex", "DepsControlSet", "FakeArtifact"
])
config_lib.CONFIG.Set("Artifacts.knowledge_base_additions",
["DepsHomedir2"])
config_lib.CONFIG.Set("Artifacts.knowledge_base_skip",
["DepsWindir"])
config_lib.CONFIG.Set("Artifacts.knowledge_base_heavyweight",
["FakeArtifact"])
args = rdfvalue.KnowledgeBaseInitializationArgs(lightweight=True)
kb_init = artifact.KnowledgeBaseInitializationFlow(
None, token=self.token)
kb_init.args = args
kb_init.state.Register("all_deps", set())
kb_init.state.Register("awaiting_deps_artifacts", [])
kb_init.state.Register("knowledge_base",
rdfvalue.KnowledgeBase(os="Windows"))
no_deps = kb_init.GetFirstFlowsForCollection()
self.assertItemsEqual(no_deps, ["DepsControlSet", "DepsHomedir2"])
self.assertItemsEqual(kb_init.state.all_deps, [
"users.homedir", "users.desktop", "users.username",
"environ_windir", "current_control_set"
])
self.assertItemsEqual(kb_init.state.awaiting_deps_artifacts, [
"DepsParent", "DepsDesktop", "DepsHomedir", "DepsWindirRegex"
])
