mirror of
https://github.com/ThrowTheSwitch/CMock
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215 lines
8.0 KiB
Markdown
215 lines
8.0 KiB
Markdown
# CMock - Change Log
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## A Note
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This document captures significant features and fixes to the CMock project core source files
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and scripts. More detail can be found in the history on Github.
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This project is now tracking changes in more detail. Previous releases get less detailed as
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we move back in histroy.
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Prior to 2012, the project was hosted on SourceForge.net
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Prior to 2008, the project was an internal project and not released to the public.
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## Log
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### CMock 2.7.0 (July 2026)
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New Features:
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- Significant improvements to array and pointer handling:
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- Arrays are now passed as arrays. Yes, even multidimensional ones. (Fixes [#69](https://github.com/ThrowTheSwitch/CMock/issues/69)
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, [#119](https://github.com/ThrowTheSwitch/CMock/issues/119), [#213](https://github.com/ThrowTheSwitch/CMock/issues/213), [#422](https://github.com/ThrowTheSwitch/CMock/issues/422))
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- Array plugin now supports comparing `char*` (string) arguments as byte arrays via `_ExpectWithArray`, while still treating them as strings via `_Expect` (Fixes [#262](https://github.com/ThrowTheSwitch/CMock/issues/262) and [#177](https://github.com/ThrowTheSwitch/CMock/issues/177))
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- Improved automatic detection of pointer/length argument pairs (Fixes [#520](https://github.com/ThrowTheSwitch/CMock/issues/520))
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- When a pointer is auto-paired with a size argument, `_ExpectWithArrayExtended` is also generated as a fallback to allow explicit depth override (Fixes [#476](https://github.com/ThrowTheSwitch/CMock/issues/476))
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- `void*` arguments now default to pointer comparison without the array plugin, and to byte-by-byte comparison when the array plugin is active (Fixes [#400](https://github.com/ThrowTheSwitch/CMock/issues/400))
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- Handles *simple* preprocessor features like #if 1 and #if 0 (Fixes [#163](https://github.com/ThrowTheSwitch/CMock/issues/163))
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- Ignores static assertions of various types (Fixes [#128](https://github.com/ThrowTheSwitch/CMock/issues/128))
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- Added option to trace all mock setup and mocked calls (Implements [#403](https://github.com/ThrowTheSwitch/CMock/issues/403))
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- Significant improvements to header parsing speed
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Significant Bugfixes:
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- Fixed matching of pointer/len argument pairs in reverse order (Fixes [#479](https://github.com/ThrowTheSwitch/CMock/issues/479))
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- Fixed handling of array of pointers or a pointer to an array (Fixes [#450](https://github.com/ThrowTheSwitch/CMock/issues/450))
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- Fixed const and pointer order handling issues (Fixes [#484](https://github.com/ThrowTheSwitch/CMock/issues/484) and [#485](https://github.com/ThrowTheSwitch/CMock/issues/485))
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- Fixed handling of skeleton paths (Fixes [#488](https://github.com/ThrowTheSwitch/CMock/issues/488))
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- Fixed handling of memory alignment issues (Fixes [#178](https://github.com/ThrowTheSwitch/CMock/issues/178))
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- Fixed handling of failures in teardown ([#67](https://github.com/ThrowTheSwitch/CMock/issues/67))
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- Improved handling of function-looking structs (Fixes [#513](https://github.com/ThrowTheSwitch/CMock/issues/513) and [#334](https://github.com/ThrowTheSwitch/CMock/issues/334))
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- Improved handling of function-looking macros (Fixes [#502](https://github.com/ThrowTheSwitch/CMock/issues/502))
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- Improved handling of volatiles (Fixes #110 and [#135](https://github.com/ThrowTheSwitch/CMock/issues/135))
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- Improved handling of stub and callback counters (Fixes [#132](https://github.com/ThrowTheSwitch/CMock/issues/132))
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- Improved handling and testing of Windows (Fixes [#435](https://github.com/ThrowTheSwitch/CMock/issues/435))
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Other:
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- Added verification that memory errors are reported and stop tests (Verifies [#463](https://github.com/ThrowTheSwitch/CMock/issues/463))
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- Added verification that CMock features pass Valgrind (Verifies [#506](https://github.com/ThrowTheSwitch/CMock/issues/506))
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- Documented custom type support ([#124](https://github.com/ThrowTheSwitch/CMock/issues/124))
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#### Major Code/Doc Contributors
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These individuals contributed significant features, bugfixes, and improvements.
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- Mark VanderVoord
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- Roland Stahn
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- bal-stan
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#### Also, thanks for your contributions!
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Matt Sullivan, Peter Backeman, ml-physec
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### CMock 2.6.0 (January 2025)
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New Features:
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- Reintroduced option to run CMock without setjmp (slightly limited)
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- Significant speed improvements to parsing
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Significant Bugfixes:
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- Make return-thru-pointer calls const
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- Fix handling of static inlines
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- Fix some situations where parenthetical statements were misinterpreted as functions
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- Fix error in skeleton creation
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- Improvements towards making generated code fully C-compliant and warning free
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Other:
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- Improve error message wording where possible
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- Improve documentation
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- Updated to Ruby 3.0 - 3.3
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- Reintroduce matrix testing across multiple Ruby versions
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### CMock 2.5.3 (January 2021)
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New Features:
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- Support mocks in sub-folders
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- Improved handling of static and inline functions
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- Stateless Ignore plugin added
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Significant Bugfixes:
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- Allow setting values to empty at command prompt
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- Improvements towards making generated code fully C-compliant and warning free
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Other:
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- Really basic mocking of cpp files (like C files with extern C)
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### CMock 2.5.2 (May 2020)
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Significant Bugfixes:
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- Fix whitespace errors
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- Fix Stop Ignore
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### CMock 2.5.1 (April 2020)
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New Features:
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- Add StopIgnore function to Ignore Plugin
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- Add ability to generate skeleton from a header.
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- Inline functions now have option to remove and mock (with Ceedling's help)
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Significant Bugfixes:
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- Convert internal handling of bools to chars from ints for memory savings
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- Convert CMOCK_MEM_INDEX_TYPE default type to size_t
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- Switch to old-school comments for supporting old C compilers
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- Significant improvements to handling array length expressions
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- Significant improvements to our "C parser"
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- Added brace-pair counting to improve parsing
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- Fixed error when `:unity_helper_path` is relative
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Other:
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- Improve documentation
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- Optimize speed for pass case, particularly in `_verify()` functions
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- Increased depth of unit and system tests
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### CMock 2.5.0 (October 2019)
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New Features:
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- New memory bounds checking.
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- New memory alignment algorithm.
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- Add `ExpectAnyArgs` plugin
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- Divided `CVallback` from `Stub` functionality so we can do both.
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- Improved wording of failure messages.
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- Added `:treat_as_array` configuration option
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Significant Bugfixes:
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- Fixed bug where `CMock_Guts_MemBytesUsed()` didn't always return `0` before usage
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- Fixed bug which sometimes got `CMOCK_MEM_ALIGN` wrong
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- Fixed bug where `ExpectAnyArgs` was generated for functions without args.
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- Better handling of function pointers
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Other:
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- `void*` now tested as bytewise array comparison.
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- Documentation fixes, particularly to examples.
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- Added `resetTest` to documentation
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- New handling of messaging to greatly reduce memory footprint
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### CMock 2.4.6 (November 2017)
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Significant Bugfixes:
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- Fixed critical bug when running dynamic memory.
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### CMock 2.4.5 (September 2017)
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New Features:
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- Simple threading of mocks introduced.
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Significant Bugfixes:
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- Improvements to handling pointer const arguments.
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- Treat `char*` separately from an array of bytes.
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- Fixed handling of string arguments.
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- Preserve `const` in all arguments.
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- Fixed race condition when `require`ing plugins
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Other:
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- Expand docs on `strict_mock_calling`
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### CMock 2.4.4 (April 2017)
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New Features:
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- Add `INCLUDE_PATH` option for specifying source
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Significant Bugfixes:
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- Parsing improvements related to braces, brackets, and parenthesis
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- `ReturnThruPtr` checks destination not null before copying data.
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- Stub overrides Ignore
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- Improvements to guessing memory alignment based on datatypes
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Other:
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- Reorganize testing into subdirectory to not clutter for new users
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- Docs switching to markdown from pdf
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### CMock 2.4.3 (October 2016)
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New Features:
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- Support multiple helper header files.
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- Add ability to use `weak` symbols if compiler supports it
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- Add mock suffix option in addition to mock prefix.
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Significant Bugfixes:
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- Improved UNICODE support
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