Changelog

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All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[1.0.3] - 2026-06-12

Added

  • SCARD – set cardinality (Store.scard/2 and server handler).
  • Unit and integration tests for SCARD (including WRONGTYPE on non-set keys).
  • README section documenting SCARD behaviour and limitations.

[1.0.2] - 2026-06-12

Fixed

  • SCAN / KEYS MATCH now supports full Redis-style glob patterns (multiple *, ?, character classes, escapes). Fixes patterns such as *@* that were previously ignored and returned no keys.

Added

  • FauxRedis.Glob – internal glob matcher shared by Store.scan/3 and KEYS.
  • Unit and integration tests for MATCH patterns and SCAN without MATCH.

[1.0.1] - 2026-04-07

Fixed

  • Compiler warnings (unused bindings in Store.match_pattern?/2, Server SCAN handler).
  • Credo “nested too deep” in Store.srem/3 and Server.extract_scan_count/1 (small refactors).
  • Dialyzer: plt_add_apps: [:ex_unit] and ignore patterns for ExUnit macro-expanded calls in FauxRedis.Case; Dialyzer clean with ex_doc only in :dev.
  • Integration test “pipelining many commands” assertion aligned with Redis INCR semantics after SET.

Changed

  • Hex / CI: publish tarball with MIX_ENV=prod (mix hex.publish package), publish docs with MIX_ENV=dev (mix hex.publish docs) so ex_doc stays only: :dev.
  • Documentation (ExDoc): groups_for_modules (API vs implementation), source_ref for GitHub links, fixed @typedoc link to t:FauxRedis.response_spec in MockRule, FauxRedis module doc lists address/1.

[1.0.0] - 2026-04-06

Changed

  • First stable Hex release; public API aligned with 0.1.x.

[0.1.0] - 2026-03-06

Added

  • Initial release of FauxRedis – a controllable dummy Redis server for integration testing (ejabberd/XMPP-friendly).
  • RESP2 protocol implementation with parser and encoder.
  • TCP server and per-connection processes with pipelining support.
  • In-memory store supporting strings, hashes, sets, lists, TTLs and basic numeric operations.
  • Mocking engine with stubs/expectations, sequential responses, delays, timeouts, connection closes, protocol errors and partial replies.
  • Minimal pub/sub support (PUBLISH, SUBSCRIBE, UNSUBSCRIBE).
  • ExUnit helper case template and example tests.
  • GitHub Actions CI, Credo, formatter and dialyzer configuration.