def test_load_json_multiple_chunks_ignored_conflicting_data(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
r = WPTReport()
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test1': 'foo'
}],
'run_info': {
'browser_build_id': '1',
'browser_changeset': 'r1',
},
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test2': 'bar'
}],
'run_info': {
'browser_build_id': '2',
'browser_changeset': 'r2',
},
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
self.assertIsNone(r.run_info['browser_build_id'])
self.assertIsNone(r.run_info['browser_changeset'])
def test_load_json_multiple_chunks_conflicting_data(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
r = WPTReport()
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test1': 'foo'
}],
'run_info': {
'product': 'firefox'
},
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test2': 'bar'
}],
'run_info': {
'product': 'chrome'
},
}, f)
with open(tmp_path, 'rb') as f:
with self.assertRaises(ConflictingDataError):
r.load_json(f)
def test_load_json_multiple_chunks_conflicting_data(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
r = WPTReport()
with open(tmp_path, 'wt') as f:
json.dump({
'results': [{'test1': 'foo'}],
'run_info': {
'revision': '0bdaaf9c1622ca49eb140381af1ece6d8001c934',
'product': 'firefox',
'browser_version': '59',
},
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
json.dump({
'results': [{'test2': 'bar'}],
'run_info': {
'revision': '0bdaaf9c1622ca49eb140381af1ece6d8001c934',
'product': 'chrome',
'browser_version': '70',
},
}, f)
with open(tmp_path, 'rb') as f:
with self.assertRaisesRegex(ConflictingDataError,
"product, browser_version"):
r.load_json(f)
# Fields without conflict should be preserved.
self.assertEqual(r.run_info['revision'],
'0bdaaf9c1622ca49eb140381af1ece6d8001c934')
# Conflicting fields should be set to None.
self.assertIsNone(r.run_info['product'])
self.assertIsNone(r.run_info['browser_version'])
def test_load_json_empty_report(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
with open(tmp_path, 'wt') as f:
f.write('{}')
r = WPTReport()
with open(tmp_path, 'rb') as f:
with self.assertRaises(InsufficientDataError):
r.load_json(f)
def test_load_json_invalid_json(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
with open(tmp_path, 'wt') as f:
f.write('{[')
r = WPTReport()
with open(tmp_path, 'rb') as f:
with self.assertRaises(InvalidJSONError):
r.load_json(f)
def test_load_json(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
with open(tmp_path, 'wt') as f:
f.write('{"results": [{"test": "foo"}]}')
r = WPTReport()
with open(tmp_path, 'rb') as f:
r.load_json(f)
self.assertEqual(len(r.results), 1)
# This is the sha1sum of the string written above.
self.assertEqual(r.hashsum, 'afa59408e1797c7091d7e89de5561612f7da440d')
def test_load_json_multiple_chunks(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
r = WPTReport()
with open(tmp_path, 'wt') as f:
f.write('{"results": [{"test1": "foo"}]}\n')
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
f.write('{"results": [{"test2": "bar"}]}\n')
with open(tmp_path, 'rb') as f:
r.load_json(f)
self.assertEqual(len(r.results), 2)
# This is the sha1sum of the two strings above concatenated.
self.assertEqual(r.hashsum(),
'3aa5e332b892025bc6c301e6578ae0d54375351d')
def test_load_json_multiple_chunks_metadata(self):
tmp_path = os.path.join(self.tmp_dir, 'test.json')
r = WPTReport()
# Load a report with no metadata first to test the handling of None.
with open(tmp_path, 'wt') as f:
f.write('{"results": [{"test": "foo"}]}\n')
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test1': 'foo'
}],
'run_info': {
'product': 'firefox',
'os': 'linux'
},
'time_start': 100,
'time_end': 200,
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
with open(tmp_path, 'wt') as f:
json.dump(
{
'results': [{
'test2': 'bar'
}],
'run_info': {
'product': 'firefox',
'browser_version': '59.0'
},
'time_start': 10,
'time_end': 500,
}, f)
with open(tmp_path, 'rb') as f:
r.load_json(f)
self.assertEqual(len(r.results), 3)
# run_info should be the union of all run_info.
self.assertDictEqual(r.run_info, {
'product': 'firefox',
'browser_version': '59.0',
'os': 'linux'
})
# The smallest time_start should be kept.
self.assertEqual(r._report['time_start'], 10)
# The largest time_end should be kept.
self.assertEqual(r._report['time_end'], 500)
