/
make_json_test.py
executable file
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/
make_json_test.py
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#!/usr/bin/env python2
# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import cStringIO as StringIO
import json
import time
import unittest
import make_json
import model
class ValidateBuckets(unittest.TestCase):
def test_buckets(self):
prefixes = set()
for name, options in sorted(make_json.BUCKETS.iteritems()):
if name == 'gs://kubernetes-jenkins/logs/':
continue # only bucket without a prefix
prefix = options.get('prefix', '')
self.assertNotEqual(prefix, '', 'bucket %s must have a prefix' % name)
self.assertNotIn(prefix, prefixes, "bucket %s prefix %r isn't unique" % (name, prefix))
self.assertEqual(prefix[-1], ':', "bucket %s prefix should be %s:" % (name, prefix))
class MakeJsonTest(unittest.TestCase):
def setUp(self):
self.db = model.Database(':memory:')
def test_path_to_job_and_number(self):
def expect(path, job, number):
self.assertEqual(make_json.path_to_job_and_number(path), (job, number))
expect('gs://kubernetes-jenkins/logs/some-build/123', 'some-build', 123)
expect('gs://kubernetes-jenkins/logs/some-build/123asdf', 'some-build', None)
expect('gs://kubernetes-jenkins/pr-logs/123/e2e-node/456', 'pr:e2e-node', 456)
with self.assertRaises(ValueError):
expect('gs://unknown-bucket/foo/123', None, None)
def test_row_for_build(self):
def expect(path, start, finish, results, **kwargs):
expected = {
'path': path,
'test': [],
'tests_failed': 0,
'tests_run': 0,
}
if finish:
expected['passed'] = kwargs.get('result') == 'SUCCESS'
expected.update(kwargs)
row = make_json.row_for_build(path, start, finish, results)
self.assertEqual(row, expected)
path = 'gs://kubernetes-jenkins/logs/J/123'
expect(path, None, None, [], job='J', number=123)
expect(path, None, None, [], job='J', number=123)
expect(path,
{'timestamp': 10, 'node': 'agent-34'},
{'timestamp': 15, 'result': 'SUCCESS', 'version': 'v1.2.3'},
[],
job='J', number=123,
started=10, finished=15, elapsed=5,
version='v1.2.3', result='SUCCESS', executor='agent-34',
)
expect(path,
{'timestamp': 10},
{'timestamp': 15, 'passed': True},
[],
job='J', number=123,
started=10, finished=15, elapsed=5,
result='SUCCESS',
)
expect(path, None,
{'timestamp': 15, 'result': 'FAILURE',
'metadata': {'repo': 'ignored', 'pull': 'asdf'}}, [],
result='FAILURE', job='J', number=123, finished=15,
metadata=[{'key': 'pull', 'value': 'asdf'}, {'key': 'repo', 'value': 'ignored'}])
expect(path, None, None, ['''
<testsuite>
<properties><property name="test" value="don't crash!"></property></properties>
<testcase name="t1" time="1.0"><failure>stacktrace</failure></testcase>
<testcase name="t2" time="2.0"></testcase>
<testcase name="t2#1" time="2.0"></testcase>
</testsuite>'''],
job='J', number=123,
tests_run=2, tests_failed=1,
test=[{'name': 't1', 'time': 1.0, 'failed': True, 'failure_text': 'stacktrace'},
{'name': 't2', 'time': 2.0}])
def test_main(self):
now = time.time()
last_month = now - (60 * 60 * 24 * 30)
junits = ['<testsuite><testcase name="t1" time="3.0"></testcase></testsuite>']
def add_build(path, start, finish, result, junits):
path = 'gs://kubernetes-jenkins/logs/%s' % path
self.db.insert_build(
path, {'timestamp': start}, {'timestamp': finish, 'result': result})
# fake build rowid doesn't matter here
self.db.insert_build_junits(
hash(path),
{'%s/artifacts/junit_%d.xml' % (path, n): junit for n, junit in enumerate(junits)})
self.db.commit()
def expect(args, needles, negneedles, expected_ret=None):
buf = StringIO.StringIO()
opts = make_json.parse_args(args)
ret = make_json.main(self.db, opts, buf)
result = buf.getvalue()
if expected_ret is not None:
self.assertEqual(ret, expected_ret)
# validate that output is newline-delimited JSON
for line in result.split('\n'):
if line.strip():
json.loads(line)
# test for expected patterns / expected missing patterns
for needle in needles:
self.assertIn(needle, result)
for needle in negneedles:
# Only match negative needles in the middle of a word, to avoid
# failures on timestamps that happen to contain a short number.
self.assertNotRegexpMatches(result, r'\b%s\b' % needle)
add_build('some-job/123', last_month, last_month + 10, 'SUCCESS', junits)
add_build('some-job/456', now - 10, now, 'FAILURE', junits)
expect([], ['123', '456', 'SUCCESS', 'FAILURE'], []) # everything
expect([], [], ['123', '456', 'SUCCESS', 'FAILURE']) # nothing
expect(['--days=1'], ['456'], []) # recent
expect(['--days', '1'], [], ['456']) # nothing (already emitted)
add_build('some-job/457', now + 1, now + 11, 'SUCCESS', junits)
expect(['--days=1'], ['457'], ['456']) # latest (day)
expect([], ['457'], ['456']) # latest (all)
expect(['--days=1', '--reset-emitted'], ['456', '457'], []) # both (reset)
expect([], [], ['123', '456', '457']) # reset only works for given day
# verify that direct paths work
expect(['gs://kubernetes-jenkins/logs/some-job/123'], ['123'], [])
expect(['gs://kubernetes-jenkins/logs/some-job/123'], ['123'], [])
# verify that assert_oldest works
expect(['--days=30'], ['123', '456'], [])
expect(['--days=30', '--assert-oldest=60'], [], [], 0)
expect(['--days=30', '--assert-oldest=25'], [], [], 1)
if __name__ == '__main__':
unittest.main()