44 Commits

Author SHA1 Message Date
Marek Siarkowicz
1bb4c9558d tests: Update gofail to v0.1.0
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-10 14:49:20 +01:00
Marek Siarkowicz
26bf2f81f5 tests: Add Txn operation to linearizability tests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-08 23:57:42 +01:00
Marek Siarkowicz
60200b37d3 tests: Refactor etcd model
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-08 10:01:43 +01:00
Marek Siarkowicz
5ff9202027 tests: Refactor append failed requests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:21:07 +01:00
Marek Siarkowicz
619ca4f5cf tests: Add comments explaning handling failed requests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
d8da98c49f tests: Fix return time for failed requests globally
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
45fdc2bbac tests: Extract history from client
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
c5c2ea6aad tests: Enforce that revision doesn't skips without error
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
fe6e42d411 tests: Improve tests by expending on scenarios
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
1d31e5e958 tests: Consider only latest failed request
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
b922afc0a3 tests: Make etcdRequest and etcdResponse public to make it serializable
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
68fd863c87 tests: Mark failed requests as timed out
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
6a68141db5 tests: Allow dynamic number of clients
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 10:11:22 +01:00
Marek Siarkowicz
42bb543315
Merge pull request #14897 from serathius/linearizability-trigger-exit
Allow failpoint requests to fail assuming that process exists within 1 second
2022-12-06 09:31:21 +01:00
Marek Siarkowicz
2263315871
Merge pull request #14802 from geetasg/delete_api
linearizability tests - Add support for delete api
2022-12-06 09:30:59 +01:00
Marek Siarkowicz
f2bc0823f6 tests: Make it explicit that we only suppurt panic failpoints
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 09:08:36 +01:00
Marek Siarkowicz
738ee3687a tests: Allow failpoint requests to fail assuming that process exists within 1 second
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 09:08:36 +01:00
Marek Siarkowicz
a5cfc089fa tests: Refactor picking a member function
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-06 09:08:36 +01:00
Marek Siarkowicz
a573d8af69 tests: Use golang count to repeat tests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-03 11:21:07 +01:00
Marek Siarkowicz
7f70b8cf76 tests: Separate retries count from failure trigger count
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-03 11:21:07 +01:00
Marek Siarkowicz
df2d075e1a tests: Sleep between failpoint failure
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-03 11:21:07 +01:00
Marek Siarkowicz
11711fc007 tests: Recreate cluster for every failpoint trigger
This shortens operation history and avoids having to many failed requests.
Failed requests are problematic as too many of them can cause linearizability
verification complexity to become exponential.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-03 11:21:07 +01:00
Marek Siarkowicz
ccf5d3c1af Cleanup comment
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-01 09:49:33 -08:00
Marek Siarkowicz
eef1fb9246 Record delete request errors
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-12-01 09:49:22 -08:00
Geeta Gharpure
6be22d84ef Updated as per review feedback.
Signed-off-by: Geeta Gharpure <geetagh@amazon.com>
2022-12-01 09:39:26 -08:00
Geeta Gharpure
de991a9f2d linearizability tests - Add support for delete api
Signed-off-by: Geeta Gharpure <geetagh@amazon.com>
2022-12-01 09:39:26 -08:00
Marek Siarkowicz
371179e292 tests: Trigger raftBeforeLeaderSend
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-17 14:17:16 +01:00
Clark
7180267d56 tests: refactor EtcdProcessClusterConfig with Functional Options Pattern
remove `cfg *EtcdProcessClusterConfig` param from `NewEtcdProcessCluster` function

Signed-off-by: Clark <fwyongxing@gmail.com>
2022-11-16 15:05:29 +08:00
Clark
9406de0033 tests: refactor EtcdProcessClusterConfig with Functional Options Pattern
replace all initialisations with `DefaultConfig`, `NewConfig` and `EPClusterOption`

Signed-off-by: Clark <fwyongxing@gmail.com>
2022-11-16 15:05:28 +08:00
Marek Siarkowicz
8ae4420c4c tests: Add compact failpoints
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-15 15:00:18 +01:00
Benjamin Wang
39ca876f38
Merge pull request #14757 from ahrtr/add_failpoint_20221115
etcdserver: add failpoints for backend
2022-11-15 17:14:14 +08:00
Benjamin Wang
cf190fb5b0 test: apply backend failpoints into the linearizablity test
Signed-off-by: Benjamin Wang <wachao@vmware.com>
2022-11-15 16:36:56 +08:00
Benjamin Wang
d62e018495
Merge pull request #14755 from serathius/linearizability-traffic
tests: Make linearizability traffic extendable
2022-11-15 09:11:40 +08:00
Marek Siarkowicz
2fc1485f29 tests: Make linearizability traffic extendable
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-14 23:14:10 +01:00
Sasha Melentyev
855aa4f7a7 all: Use ReplaceAll instead of Replace with -1 pos
Signed-off-by: Sasha Melentyev <sasha@melentyev.io>
2022-11-15 00:06:09 +03:00
Marek Siarkowicz
ca8baeb308
Merge pull request #14685 from serathius/linearizability-revision
Revision inconsistency caused by panic during defrag
2022-11-14 12:49:22 +01:00
Marek Siarkowicz
ff6c93f630 tests: Add revision to etcd linearizability model
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-14 12:20:55 +01:00
Thomas Jungblut
5b163aa507 Expect exit code enhancement
ExpectProcess and ExpectFunc now take the exit code of the process into
account, not just the matching of the tty output.

This also refactors the many tests that were previously succeeding on
matching an output from a failing cmd execution.

Signed-off-by: Thomas Jungblut <tjungblu@redhat.com>
2022-11-14 11:19:41 +01:00
Benjamin Wang
2532ca84d1 test: add failpoints into linearizablity test for commitBeforePreCommitHook and commitAfterPreCommitHook
Signed-off-by: Benjamin Wang <wachao@vmware.com>
2022-11-14 11:11:48 +08:00
Marek Siarkowicz
d5a6d2518d tests: Optimize checking failed writes
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-13 13:36:21 +01:00
Marek Siarkowicz
04caec5960 tests: Preserve data dir from failed linearizability tests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-10 11:05:59 +01:00
Marek Siarkowicz
219278b298 tests: Add triggering random go failpoints to linearizability tests
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-11-06 15:56:28 +01:00
Marek Siarkowicz
837819860b tests: Add linearizability tests scenario for #14370
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-10-24 13:36:12 +02:00
Marek Siarkowicz
069e26e284 tests: Validate etcd linearizability
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
2022-10-23 06:41:38 +02:00