1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
#!/usr/bin/env vpython3
# Copyright 2017 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import json
import os
import shutil
import tempfile
import unittest
from unittest import mock
import common_merge_script_tests
import standard_isolated_script_merge
TWO_COMPLETED_SHARDS = {
u'shards': [
{
u'state': u'COMPLETED',
},
{
u'state': u'COMPLETED',
},
],
}
class StandardIsolatedScriptMergeTest(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
self.test_files = []
self.summary = None
# pylint: disable=super-with-arguments
def tearDown(self):
shutil.rmtree(self.temp_dir)
super(StandardIsolatedScriptMergeTest, self).tearDown()
# pylint: enable=super-with-arguments
def _write_temp_file(self, path, content):
abs_path = os.path.join(self.temp_dir, path.replace('/', os.sep))
if not os.path.exists(os.path.dirname(abs_path)):
os.makedirs(os.path.dirname(abs_path))
with open(abs_path, 'w') as f:
if isinstance(content, dict):
json.dump(content, f)
else:
assert isinstance(content, str)
f.write(content)
return abs_path
def _stage(self, summary, files):
self.summary = self._write_temp_file('summary.json', summary)
for path, content in files.items():
abs_path = self._write_temp_file(path, content)
self.test_files.append(abs_path)
class OutputTest(StandardIsolatedScriptMergeTest):
def test_success_and_failure(self):
self._stage(
TWO_COMPLETED_SHARDS, {
'0/output.json': {
'successes': ['fizz', 'baz'],
},
'1/output.json': {
'successes': ['buzz', 'bar'],
'failures': ['failing_test_one']
}
})
output_json_file = os.path.join(self.temp_dir, 'output.json')
standard_isolated_script_merge.StandardIsolatedScriptMerge(
output_json_file, self.summary, self.test_files)
with open(output_json_file, 'r') as f:
results = json.load(f)
self.assertEqual(results['successes'], ['fizz', 'baz', 'buzz', 'bar'])
self.assertEqual(results['failures'], ['failing_test_one'])
self.assertTrue(results['valid'])
def test_missing_shard(self):
self._stage(TWO_COMPLETED_SHARDS, {
'0/output.json': {
'successes': ['fizz', 'baz'],
},
})
output_json_file = os.path.join(self.temp_dir, 'output.json')
standard_isolated_script_merge.StandardIsolatedScriptMerge(
output_json_file, self.summary, self.test_files)
with open(output_json_file, 'r') as f:
results = json.load(f)
self.assertEqual(results['successes'], ['fizz', 'baz'])
self.assertEqual(results['failures'], [])
self.assertTrue(results['valid'])
self.assertEqual(results['global_tags'], ['UNRELIABLE_RESULTS'])
self.assertEqual(results['missing_shards'], [1])
class InputParsingTest(StandardIsolatedScriptMergeTest):
# pylint: disable=super-with-arguments
def setUp(self):
super(InputParsingTest, self).setUp()
self.merge_test_results_args = []
def mock_merge_test_results(results_list):
self.merge_test_results_args.append(results_list)
return {
'foo': [
'bar',
'baz',
],
}
m = mock.patch(
'standard_isolated_script_merge.results_merger.merge_test_results',
side_effect=mock_merge_test_results)
m.start()
self.addCleanup(m.stop)
# pylint: enable=super-with-arguments
def test_simple(self):
self._stage(
TWO_COMPLETED_SHARDS, {
'0/output.json': {
'result0': ['bar', 'baz'],
},
'1/output.json': {
'result1': {
'foo': 'bar'
}
}
})
output_json_file = os.path.join(self.temp_dir, 'output.json')
exit_code = standard_isolated_script_merge.StandardIsolatedScriptMerge(
output_json_file, self.summary, self.test_files)
self.assertEqual(0, exit_code)
self.assertEqual([
[{
'result0': [
'bar',
'baz',
],
}, {
'result1': {
'foo': 'bar',
},
}],
], self.merge_test_results_args)
def test_no_jsons(self):
self._stage({
u'shards': [],
}, {})
json_files = []
output_json_file = os.path.join(self.temp_dir, 'output.json')
exit_code = standard_isolated_script_merge.StandardIsolatedScriptMerge(
output_json_file, self.summary, json_files)
self.assertEqual(0, exit_code)
self.assertEqual([[]], self.merge_test_results_args)
class CommandLineTest(common_merge_script_tests.CommandLineTest):
# pylint: disable=super-with-arguments
def __init__(self, methodName='runTest'):
super(CommandLineTest, self).__init__(methodName,
standard_isolated_script_merge)
# pylint: enable=super-with-arguments
if __name__ == '__main__':
unittest.main()
|
