02fd76b97c
Part one of implementing #8702 (taking hashes first before other types) ## Description of the feature 1. Change ziplist encoded hash objects to listpack encoding. 2. Convert existing ziplists on RDB loading time. an O(n) operation. ## Rdb format changes 1. Add RDB_TYPE_HASH_LISTPACK rdb type. 2. Bump RDB_VERSION to 10 ## Interface changes 1. New `hash-max-listpack-entries` config is an alias for `hash-max-ziplist-entries` (same with `hash-max-listpack-value`) 2. OBJECT ENCODING will return `listpack` instead of `ziplist` ## Listpack improvements: 1. Support direct insert, replace integer element (rather than convert back and forth from string) 3. Add more listpack capabilities to match the ziplist ones (like `lpFind`, `lpRandomPairs` and such) 4. Optimize element length fetching, avoid multiple calculations 5. Use inline to avoid function call overhead. ## Tests 1. Add a new test to the RDB load time conversion 2. Adding the listpack unit tests. (based on the one in ziplist.c) 3. Add a few "corrupt payload: fuzzer findings" tests, and slightly modify existing ones. Co-authored-by: Oran Agra <oran@redislabs.com> |
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assets | ||
cluster | ||
helpers | ||
integration | ||
modules | ||
sentinel | ||
support | ||
tmp | ||
unit | ||
instances.tcl | ||
README.md | ||
test_helper.tcl |
Redis Test Suite
The normal execution mode of the test suite involves starting and manipulating
local redis-server
instances, inspecting process state, log files, etc.
The test suite also supports execution against an external server, which is
enabled using the --host
and --port
parameters. When executing against an
external server, tests tagged external:skip
are skipped.
There are additional runtime options that can further adjust the test suite to match different external server configurations:
Option | Impact |
---|---|
--singledb |
Only use database 0, don't assume others are supported. |
--ignore-encoding |
Skip all checks for specific encoding. |
--ignore-digest |
Skip key value digest validations. |
--cluster-mode |
Run in strict Redis Cluster compatibility mode. |
Tags
Tags are applied to tests to classify them according to the subsystem they test, but also to indicate compatibility with different run modes and required capabilities.
Tags can be applied in different context levels:
start_server
contexttags
context that bundles several tests together- A single test context.
The following compatibility and capability tags are currently used:
Tag | Indicates |
---|---|
external:skip |
Not compatible with external servers. |
cluster:skip |
Not compatible with --cluster-mode . |
needs:repl |
Uses replication and needs to be able to SYNC from server. |
needs:debug |
Uses the DEBUG command or other debugging focused commands (like OBJECT ). |
needs:pfdebug |
Uses the PFDEBUG command. |
needs:config-maxmemory |
Uses CONFIG SET to manipulate memory limit, eviction policies, etc. |
needs:config-resetstat |
Uses CONFIG RESETSTAT to reset statistics. |
needs:reset |
Uses RESET to reset client connections. |
needs:save |
Uses SAVE to create an RDB file. |
When using an external server (--host
and --port
), filtering using the
external:skip
tags is done automatically.
When using --cluster-mode
, filtering using the cluster:skip
tag is done
automatically.
In addition, it is possible to specify additional configuration. For example, to
run tests on a server that does not permit SYNC
use:
./runtest --host <host> --port <port> --tags -needs:repl