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test_s3_crashstorage.py
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test_s3_crashstorage.py
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import io
import botocore
import pytest
from antenna.mini_poster import multipart_encode
class TestS3Mock:
def test_crash_storage(self, client, s3mock):
# .verify_configuration() calls HEAD on the bucket to verify it exists
# and the configuration is correct.
s3mock.add_step(
method='HEAD',
url='http://fakes3:4569/fakebucket',
resp=s3mock.fake_response(status_code=200)
)
# # We want to verify these files are saved in this specific order.
s3mock.add_step(
method='PUT',
url='http://fakes3:4569/fakebucket//v1/dump_names/de1bb258-cbbf-4589-a673-34f800160918',
body=b'["upload_file_minidump"]',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url='http://fakes3:4569/fakebucket//v1/upload_file_minidump/de1bb258-cbbf-4589-a673-34f800160918',
body=b'abcd1234',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url='http://fakes3:4569/fakebucket//v2/raw_crash/de1/20160918/de1bb258-cbbf-4589-a673-34f800160918',
# Not going to compare the body here because it's just the raw crash
resp=s3mock.fake_response(status_code=200)
)
data, headers = multipart_encode({
'uuid': 'de1bb258-cbbf-4589-a673-34f800160918',
'ProductName': 'Test',
'Version': '1.0',
'upload_file_minidump': ('fakecrash.dump', io.BytesIO(b'abcd1234'))
})
# Rebuild the app the test client is using with relevant configuration.
client.rebuild_app({
'CRASHSTORAGE_CLASS': 'antenna.ext.s3.crashstorage.S3CrashStorage',
'CRASHSTORAGE_ENDPOINT_URL': 'http://fakes3:4569',
'CRASHSTORAGE_ACCESS_KEY': 'fakekey',
'CRASHSTORAGE_SECRET_ACCESS_KEY': 'fakesecretkey',
'CRASHSTORAGE_BUCKET_NAME': 'fakebucket',
})
result = client.simulate_post(
'/submit',
headers=headers,
body=data
)
client.join_app()
# Verify the collector returns a 200 status code and the crash id
# we fed it.
assert result.status_code == 200
assert result.content == b'CrashID=bp-de1bb258-cbbf-4589-a673-34f800160918\n'
def test_region_and_bucket_with_periods(self, client, s3mock):
# # .verify_configuration() calls HEAD on the bucket to verify it exists
# # and the configuration is correct.
ROOT = 'https://s3-us-west-1.amazonaws.com/'
s3mock.add_step(
method='HEAD',
url=ROOT + 'fakebucket.with.periods',
resp=s3mock.fake_response(status_code=200)
)
# We want to verify these files are saved in this specific order.
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket.with.periods//v1/dump_names/de1bb258-cbbf-4589-a673-34f800160918',
body=b'["upload_file_minidump"]',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket.with.periods//v1/upload_file_minidump/de1bb258-cbbf-4589-a673-34f800160918',
body=b'abcd1234',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket.with.periods//v2/raw_crash/de1/20160918/de1bb258-cbbf-4589-a673-34f800160918',
# Not going to compare the body here because it's just the raw crash
resp=s3mock.fake_response(status_code=200)
)
data, headers = multipart_encode({
'uuid': 'de1bb258-cbbf-4589-a673-34f800160918',
'ProductName': 'Test',
'Version': '1.0',
'upload_file_minidump': ('fakecrash.dump', io.BytesIO(b'abcd1234'))
})
# Rebuild the app the test client is using with relevant configuration.
client.rebuild_app({
'CRASHSTORAGE_CLASS': 'antenna.ext.s3.crashstorage.S3CrashStorage',
'CRASHSTORAGE_REGION': 'us-west-1',
'CRASHSTORAGE_ACCESS_KEY': 'fakekey',
'CRASHSTORAGE_SECRET_ACCESS_KEY': 'fakesecretkey',
'CRASHSTORAGE_BUCKET_NAME': 'fakebucket.with.periods',
})
result = client.simulate_post(
'/submit',
headers=headers,
body=data
)
client.join_app()
# Verify the collector returns a 200 status code and the crash id
# we fed it.
assert result.status_code == 200
assert result.content == b'CrashID=bp-de1bb258-cbbf-4589-a673-34f800160918\n'
def test_missing_bucket_halts_startup(self, client, s3mock):
# .verify_configuration() calls HEAD on the bucket to verify it exists
# and the configuration is correct. This fails for here.
s3mock.add_step(
method='HEAD',
url='http://fakes3:4569/fakebucket',
resp=s3mock.fake_response(status_code=404)
)
with pytest.raises(botocore.exceptions.ClientError) as excinfo:
# Rebuild the app the test client is using with relevant
# configuration. This calls .verify_configuration() which fails.
client.rebuild_app({
'CRASHSTORAGE_CLASS': 'antenna.ext.s3.crashstorage.S3CrashStorage',
'CRASHSTORAGE_ENDPOINT_URL': 'http://fakes3:4569',
'CRASHSTORAGE_ACCESS_KEY': 'fakekey',
'CRASHSTORAGE_SECRET_ACCESS_KEY': 'fakesecretkey',
'CRASHSTORAGE_BUCKET_NAME': 'fakebucket',
})
assert (
'An error occurred (404) when calling the HeadBucket operation: Not Found'
in str(excinfo.value)
)
class TestS3MockLogging:
logging_names = ['antenna']
def test_retrying(self, client, s3mock, loggingmock):
ROOT = 'http://fakes3:4569/'
# .verify_configuration() calls HEAD on the bucket to verify it exists
# and the configuration is correct.
s3mock.add_step(
method='HEAD',
url=ROOT + 'fakebucket',
resp=s3mock.fake_response(status_code=200)
)
# Fail once with a 403, retry and then proceed.
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket//v1/dump_names/de1bb258-cbbf-4589-a673-34f800160918',
body=b'["upload_file_minidump"]',
resp=s3mock.fake_response(status_code=403)
)
# Proceed with saving files.
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket//v1/dump_names/de1bb258-cbbf-4589-a673-34f800160918',
body=b'["upload_file_minidump"]',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket//v1/upload_file_minidump/de1bb258-cbbf-4589-a673-34f800160918',
body=b'abcd1234',
resp=s3mock.fake_response(status_code=200)
)
s3mock.add_step(
method='PUT',
url=ROOT + 'fakebucket//v2/raw_crash/de1/20160918/de1bb258-cbbf-4589-a673-34f800160918',
# Not going to compare the body here because it's just the raw crash
resp=s3mock.fake_response(status_code=200)
)
data, headers = multipart_encode({
'uuid': 'de1bb258-cbbf-4589-a673-34f800160918',
'ProductName': 'Test',
'Version': '1.0',
'upload_file_minidump': ('fakecrash.dump', io.BytesIO(b'abcd1234'))
})
# Rebuild the app the test client is using with relevant configuration.
client.rebuild_app({
'CRASHSTORAGE_CLASS': 'antenna.ext.s3.crashstorage.S3CrashStorage',
'CRASHSTORAGE_ENDPOINT_URL': 'http://fakes3:4569',
'CRASHSTORAGE_ACCESS_KEY': 'fakekey',
'CRASHSTORAGE_SECRET_ACCESS_KEY': 'fakesecretkey',
'CRASHSTORAGE_BUCKET_NAME': 'fakebucket',
})
with loggingmock(['antenna']) as lm:
result = client.simulate_post(
'/submit',
headers=headers,
body=data
)
client.join_app()
# Verify the collector returns a 200 status code and the crash id
# we fed it.
assert result.status_code == 200
assert result.content == b'CrashID=bp-de1bb258-cbbf-4589-a673-34f800160918\n'
# Verify the retry decorator logged something
assert lm.has_record(
name='antenna.ext.s3.connection',
levelname='ERROR',
msg_contains='retry attempt 0'
)
# FIXME(willkg): Add test for bad region
# FIXME(willkg): Add test for invalid credentials