This is an example of a case where context information is useful.
Signed-off-by: Michael Goldish <mgoldish@xxxxxxxxxx>
---
.../kvm/tests/migration_with_file_transfer.py | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/client/tests/kvm/tests/migration_with_file_transfer.py b/client/tests/kvm/tests/migration_with_file_transfer.py
index 27c1fe1..8a2cc77 100644
--- a/client/tests/kvm/tests/migration_with_file_transfer.py
+++ b/client/tests/kvm/tests/migration_with_file_transfer.py
@@ -4,6 +4,7 @@ from autotest_lib.client.bin import utils as client_utils
import kvm_subprocess, kvm_test_utils, kvm_utils
+@xxxxxxxxxxxxxxxxxxx
def run_migration_with_file_transfer(test, params, env):
"""
KVM migration test:
@@ -47,24 +48,29 @@ def run_migration_with_file_transfer(test, params, env):
finally:
bg.join()
- logging.info("Transferring file from host to guest")
+ error.context("transferring file to guest while migrating",
+ logging.info)
bg = kvm_utils.Thread(vm.copy_files_to,
(host_path, guest_path, 0, transfer_timeout))
run_and_migrate(bg)
- logging.info("Transferring file back from guest to host")
+ error.context("transferring file back to host while migrating",
+ logging.info)
bg = kvm_utils.Thread(vm.copy_files_from,
(guest_path, host_path_returned, 0,
transfer_timeout))
run_and_migrate(bg)
- # Make sure the returned file is indentical to the original one
+ # Make sure the returned file is identical to the original one
+ error.context("comparing hashes", logging.info)
orig_hash = client_utils.hash_file(host_path)
returned_hash = client_utils.hash_file(host_path_returned)
if orig_hash != returned_hash:
raise error.TestFail("Returned file hash (%s) differs from "
"original one (%s)" % (returned_hash,
orig_hash))
+ error.context()
+
finally:
session.close()
if os.path.isfile(host_path):
--
1.7.3.4
--
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