bind9/bin/tests/system/hooks/tests_async_plugin.py

# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0.  If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.

import pytest
import isctest

pytest.importorskip("dns")
import dns.message


def test_async_hook():
    msg = dns.message.make_query("example.com.", "A")
    res = isctest.query.udp(msg, "10.53.0.1")
    # the test-async plugin changes the status of any positive answer to NOTIMP
    isctest.check.notimp(res)
Corrected several system test issues - serve-stale: dig wasn't always running in background when it should. some of the serve-stale test cases are based on groups of dig calls running simultaneously in the background: the test pauses and resumes running after 'wait'. in some cases the final call to dig in a group wasn't in the background, and this sometimes caused delays that affected later test results. in another case, a test was simplified and made more reliable by running dig in the foreground removing a sleep. - serve-stale: The extension of the dig timeout period from 10 to 11 seconds in commit 5307bf64ce80 was left undone in a few places and has now been completed. - serve-stale: Resolver-query-timeout was set incorrectly. a comment above a test case in serve-stale/tests.sh says: "We configured a long value of 30 seconds for resolver-query-timeout," but resolver-query-timeout was actually set to 10, not 30. this is now fixed. - rpz: Force retransfer of the fast-expire zone, to ensure it's fully loaded in ns3; previously it could have been left unloaded if ns5 wasn't up yet when ns3 attempted the zone transfer. - statistics: The TCP4SendErr counter is incremented when a TCP dispatch is canceled while sending. depending on test timing, this may have happened by the time the statistics are dumped. worked around by ignoring that stat couunter when checking for errors. - hooks: Add a prereq.sh script to prevent running under TSAN. - zero: Disabled the servfail cache so that SERVFAIL is reported only when there actually is a failure, not repeatedly every time the same query is sent. 2021-09-24 18:45:57 -04:00			`# Copyright (C) Internet Systems Consortium, Inc. ("ISC")`
			`#`
			`# SPDX-License-Identifier: MPL-2.0`
Update the copyright information in all files in the repository This commit converts the license handling to adhere to the REUSE specification. It specifically: 1. Adds used licnses to LICENSES/ directory 2. Add "isc" template for adding the copyright boilerplate 3. Changes all source files to include copyright and SPDX license header, this includes all the C sources, documentation, zone files, configuration files. There are notes in the doc/dev/copyrights file on how to add correct headers to the new files. 4. Handle the rest that can't be modified via .reuse/dep5 file. The binary (or otherwise unmodifiable) files could have license places next to them in <foo>.license file, but this would lead to cluttered repository and most of the files handled in the .reuse/dep5 file are system test files. 2021-06-03 02:37:05 -04:00			`#`
Corrected several system test issues - serve-stale: dig wasn't always running in background when it should. some of the serve-stale test cases are based on groups of dig calls running simultaneously in the background: the test pauses and resumes running after 'wait'. in some cases the final call to dig in a group wasn't in the background, and this sometimes caused delays that affected later test results. in another case, a test was simplified and made more reliable by running dig in the foreground removing a sleep. - serve-stale: The extension of the dig timeout period from 10 to 11 seconds in commit 5307bf64ce80 was left undone in a few places and has now been completed. - serve-stale: Resolver-query-timeout was set incorrectly. a comment above a test case in serve-stale/tests.sh says: "We configured a long value of 30 seconds for resolver-query-timeout," but resolver-query-timeout was actually set to 10, not 30. this is now fixed. - rpz: Force retransfer of the fast-expire zone, to ensure it's fully loaded in ns3; previously it could have been left unloaded if ns5 wasn't up yet when ns3 attempted the zone transfer. - statistics: The TCP4SendErr counter is incremented when a TCP dispatch is canceled while sending. depending on test timing, this may have happened by the time the statistics are dumped. worked around by ignoring that stat couunter when checking for errors. - hooks: Add a prereq.sh script to prevent running under TSAN. - zero: Disabled the servfail cache so that SERVFAIL is reported only when there actually is a failure, not repeatedly every time the same query is sent. 2021-09-24 18:45:57 -04:00			`# This Source Code Form is subject to the terms of the Mozilla Public`
			`# License, v. 2.0. If a copy of the MPL was not distributed with this`
			`# file, you can obtain one at https://mozilla.org/MPL/2.0/.`
			`#`
			`# See the COPYRIGHT file distributed with this work for additional`
			`# information regarding copyright ownership.`

Rewrite the hooks system test to pytest Also, enable the test under TSAN. 2023-05-03 14:06:38 -04:00			`import pytest`
Replace dns.query module with isctest.query 2024-09-27 07:35:56 -04:00			`import isctest`
Rewrite the hooks system test to pytest Also, enable the test under TSAN. 2023-05-03 14:06:38 -04:00
			`pytest.importorskip("dns")`
			`import dns.message`
Corrected several system test issues - serve-stale: dig wasn't always running in background when it should. some of the serve-stale test cases are based on groups of dig calls running simultaneously in the background: the test pauses and resumes running after 'wait'. in some cases the final call to dig in a group wasn't in the background, and this sometimes caused delays that affected later test results. in another case, a test was simplified and made more reliable by running dig in the foreground removing a sleep. - serve-stale: The extension of the dig timeout period from 10 to 11 seconds in commit 5307bf64ce80 was left undone in a few places and has now been completed. - serve-stale: Resolver-query-timeout was set incorrectly. a comment above a test case in serve-stale/tests.sh says: "We configured a long value of 30 seconds for resolver-query-timeout," but resolver-query-timeout was actually set to 10, not 30. this is now fixed. - rpz: Force retransfer of the fast-expire zone, to ensure it's fully loaded in ns3; previously it could have been left unloaded if ns5 wasn't up yet when ns3 attempted the zone transfer. - statistics: The TCP4SendErr counter is incremented when a TCP dispatch is canceled while sending. depending on test timing, this may have happened by the time the statistics are dumped. worked around by ignoring that stat couunter when checking for errors. - hooks: Add a prereq.sh script to prevent running under TSAN. - zero: Disabled the servfail cache so that SERVFAIL is reported only when there actually is a failure, not repeatedly every time the same query is sent. 2021-09-24 18:45:57 -04:00

Replace dns.query module with isctest.query 2024-09-27 07:35:56 -04:00			`def test_async_hook():`
			`msg = dns.message.make_query("example.com.", "A")`
			`res = isctest.query.udp(msg, "10.53.0.1")`
Re-add a code comment to the "hooks" system test Commit 5a84c7a09bccf124b9f10a2bc25bb635d822eec2 removed a useful code comment from the "hooks" system test. Add it back to prevent confusion. 2023-06-02 06:17:16 -04:00			`# the test-async plugin changes the status of any positive answer to NOTIMP`
Replace dns.query module with isctest.query 2024-09-27 07:35:56 -04:00			`isctest.check.notimp(res)`