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This is the first part of MDEV-21978 make my_vsnprintf to use gcc-compatible format extensions, which adds these alternatives to the MySQL extensions. There’s also the escapes `%sS` & `%uU` for any hippies needing them. These suffixes are compatible with the C standard and therefore as well as `printf` tools such as GCC checks. The old extension formats (e.g., `%M`) are now effectively deprecated, although they’re left intact for now. For a more sequential MDEV-21978 process, a separate commit will delete them after we migrate all `my_vsnprintf` usages to the new preferred syntax. The service’s major version bumped nonetheless for the new significance of suffixes. [Breaking] This commit may fail * on places needing the aforementioned escapes * because of the major version bump Reviewed-by: Andrew Hutchings <andrew@mariadb.org> Reviewed-by: Brandon Nesterenko <brandon.nesterenko@mariadb.com> |
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| .. | ||
| client | ||
| embedded | ||
| examples | ||
| json_lib | ||
| my_decimal | ||
| mysys | ||
| mytap | ||
| sql | ||
| strings | ||
| README.txt | ||
| unit.pl | ||
Unit tests directory structure
------------------------------
This is the current structure of the unit tests. More directories
will be added over time.
mytap Source for the MyTAP library
mysys Tests for mysys components
bitmap-t.c Unit test for MY_BITMAP
base64-t.c Unit test for base64 encoding functions
examples Example unit tests.
core-t.c Example of raising a signal in the middle of the test
THIS TEST WILL STOP ALL FURTHER TESTING!
simple-t.c Example of a standard TAP unit test
skip-t.c Example where some test points are skipped
skip_all-t.c Example of a test where the entire test is skipped
todo-t.c Example where test contain test points that are TODO
no_plan-t.c Example of a test with no plan (avoid this)
Executing unit tests
--------------------
To make and execute all unit tests in the directory:
make test
Observe that the tests in the examples/ directory are just various
examples of tests and are not expected to pass.
Adding unit tests
-----------------
Add a file with a name of the format "foo-t.c" to the appropriate
directory and add the following to the Makefile.am in that directory
(where ... denotes stuff already there):
noinst_PROGRAMS = ... foo-t
Note, it's important to have "-t" at the end of the filename, otherwise the
test won't be executed by 'make test' !
Documentation
-------------
The generated documentation is temporarily placed at:
http://www.kindahl.net/mytap/doc/
I will move it to a better place once I figure out where and how.