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Unified Diff: Tools/Scripts/webkitpy/layout_tests/controllers/manager.py

Issue 339623002: Added support for versioning of layout test results of run-webkit-tests runs (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Addressing comments Created 6 years, 5 months ago
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Index: Tools/Scripts/webkitpy/layout_tests/controllers/manager.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py b/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py
index 87cbe17aab78d8e30a7bb83e97d36014c8aab680..2466d8fda0dc5168d4f359aa646e6162846e76c5 100644
--- a/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py
+++ b/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py
@@ -151,6 +151,22 @@ class Manager(object):
def needs_servers(self, test_names):
return any(self._test_requires_lock(test_name) for test_name in test_names)
+ def _rename_results_folder(self):
+ try:
+ timestamp = time.strftime("%Y-%m-%d-%H-%M-%S", time.gmtime(self._filesystem.mtime(self._filesystem.join(self._results_directory, "results.html"))))
+ except OSError, e:
+ # It might be possible that results.html was not generated in previous run, because the test
+ # run was interrupted even before testing started. In those cases, don't archive the folder.
+ # Simply override the current folder contents with new results.
+ import errno
+ if e.errno == errno.EEXIST:
+ _log.warning("No results.html file found in previous run, skipping it.")
+ return None
+ archived_name = ''.join((self._filesystem.basename(self._results_directory), "_", timestamp))
+ archived_path = self._filesystem.join(self._filesystem.dirname(self._results_directory), archived_name)
+ self._filesystem.move(self._results_directory, archived_path)
+ return archived_path
Dirk Pranke 2014/07/16 19:32:44 Do you need to return the archived_path? You're no
patro 2014/07/18 06:53:25 Done.
+
def _set_up_run(self, test_names):
self._printer.write_update("Checking build ...")
if self._options.build:
@@ -173,7 +189,13 @@ class Manager(object):
self._port.stop_helper()
return exit_code
- if self._options.clobber_old_results:
+ # FIXME : Add a condition here to limit the number of archived results (total_archived_results < MAX_ARCHIVE_RESULTS)
+ if self._options.enable_versioned_results and self._filesystem.exists(self._results_directory):
+ if self._options.clobber_old_results:
+ _log.warning("Flag --enable_versioned_results overrides --clobber-old-results.")
+ # Rename the existing results folder for archiving.
+ self._rename_results_folder()
+ elif self._options.clobber_old_results:
self._clobber_old_results()
# Create the output directory if it doesn't already exist.

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