[oe-commits] [openembedded-core] 15/106: oeqa.buildperf: enable json-formatted results
git at git.openembedded.org
git at git.openembedded.org
Thu Sep 1 16:49:54 UTC 2016
rpurdie pushed a commit to branch master-next
in repository openembedded-core.
commit fed591fd188ae4f102f734b29f3c67666fb7a3c0
Author: Markus Lehtonen <markus.lehtonen at linux.intel.com>
AuthorDate: Mon Aug 29 22:48:21 2016 +0300
oeqa.buildperf: enable json-formatted results
Automatically create a json.formatted file (results.json) in the results
directory that contains results from all tests.
Signed-off-by: Markus Lehtonen <markus.lehtonen at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/lib/oeqa/buildperf/base.py | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/meta/lib/oeqa/buildperf/base.py b/meta/lib/oeqa/buildperf/base.py
index ed8ff4a..eed0266 100644
--- a/meta/lib/oeqa/buildperf/base.py
+++ b/meta/lib/oeqa/buildperf/base.py
@@ -11,6 +11,7 @@
#
"""Build performance test base classes and functionality"""
import glob
+import json
import logging
import os
import re
@@ -80,6 +81,20 @@ def time_cmd(cmd, **kwargs):
return ret, timedata
+class ResultsJsonEncoder(json.JSONEncoder):
+ """Extended encoder for build perf test results"""
+ unix_epoch = datetime.utcfromtimestamp(0)
+
+ def default(self, obj):
+ """Encoder for our types"""
+ if isinstance(obj, datetime):
+ # NOTE: we assume that all timestamps are in UTC time
+ return (obj - self.unix_epoch).total_seconds()
+ if isinstance(obj, timedelta):
+ return obj.total_seconds()
+ return json.JSONEncoder.default(self, obj)
+
+
class BuildPerfTestResult(unittest.TextTestResult):
"""Runner class for executing the individual tests"""
# List of test cases to run
@@ -143,6 +158,7 @@ class BuildPerfTestResult(unittest.TextTestResult):
def stopTestRun(self):
"""Pre-run hook"""
self.elapsed_time = datetime.utcnow() - self.start_time
+ self.write_results_json()
def all_results(self):
result_map = {'SUCCESS': self.successes,
@@ -190,6 +206,30 @@ class BuildPerfTestResult(unittest.TextTestResult):
git_tag_rev))
fobj.write(','.join(values) + '\n')
+ def write_results_json(self):
+ """Write test results into a json-formatted file"""
+ results = {'tester_host': self.hostname,
+ 'git_branch': self.git_branch,
+ 'git_commit': self.git_commit,
+ 'git_commit_count': self.git_commit_count,
+ 'product': self.product,
+ 'start_time': self.start_time,
+ 'elapsed_time': self.elapsed_time}
+
+ tests = {}
+ for status, (test, reason) in self.all_results():
+ tests[test.name] = {'name': test.name,
+ 'description': test.shortDescription(),
+ 'status': status,
+ 'start_time': test.start_time,
+ 'elapsed_time': test.elapsed_time,
+ 'measurements': test.measurements}
+ results['tests'] = tests
+
+ with open(os.path.join(self.out_dir, 'results.json'), 'w') as fobj:
+ json.dump(results, fobj, indent=4, sort_keys=True,
+ cls=ResultsJsonEncoder)
+
def git_commit_results(self, repo_path, branch=None, tag=None):
"""Commit results into a Git repository"""
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