linux/lib/kunit
Rae Moar 39e92cb1e4 kunit: Add test attributes API structure
Add the basic structure of the test attribute API to KUnit, which can be
used to save and access test associated data.

Add attributes.c and attributes.h to hold associated structs and functions
for the API.

Create a struct that holds a variety of associated helper functions for
each test attribute. These helper functions will be used to get the
attribute value, convert the value to a string, and filter based on the
value. This struct is flexible by design to allow for attributes of
numerous types and contexts.

Add a method to print test attributes in the format of "# [<test_name if
not suite>.]<attribute_name>: <attribute_value>".

Example for a suite: "# speed: slow"

Example for a test case: "# test_case.speed: very_slow"

Use this method to report attributes in the KTAP output (KTAP spec:
https://docs.kernel.org/dev-tools/ktap.html) and _list_tests output when
kernel's new kunit.action=list_attr option is used. Note this is derivative
of the kunit.action=list option.

In test.h, add fields and associated helper functions to test cases and
suites to hold user-inputted test attributes.

Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Rae Moar <rmoar@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-07-26 13:28:57 -06:00
..
.kunitconfig kunit: tool: make --kunitconfig accept dirs, add lib/kunit fragment 2021-04-02 14:14:36 -06:00
assert.c kunit: fix bug in KUNIT_EXPECT_MEMEQ 2023-01-30 14:46:46 -07:00
attributes.c kunit: Add test attributes API structure 2023-07-26 13:28:57 -06:00
debugfs.c kunit: include debugfs header file 2023-06-09 17:44:16 -07:00
debugfs.h kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display 2020-03-26 14:07:18 -06:00
executor_test.c kunit: executor_test: Use kunit_add_action() 2023-05-25 08:53:01 -06:00
executor.c kunit: Add test attributes API structure 2023-07-26 13:28:57 -06:00
hooks-impl.h kunit: Add printf attribute to fail_current_test_impl 2023-02-08 18:08:14 -07:00
hooks.c kunit: Add "hooks" to call into KUnit when it's built as a module 2023-02-08 14:26:25 -07:00
Kconfig kunit: add kunit.enable to enable/disable KUnit test 2022-09-30 13:17:39 -06:00
kunit-example-test.c kunit/test: Add example test showing parameterized testing 2023-05-26 08:43:57 -06:00
kunit-test.c kunit: Add kunit_add_action() to defer a call until test exit 2023-05-25 08:52:55 -06:00
Makefile kunit: Add test attributes API structure 2023-07-26 13:28:57 -06:00
resource.c kunit: Add kunit_add_action() to defer a call until test exit 2023-05-25 08:52:55 -06:00
static_stub.c kunit: Expose 'static stub' API to redirect functions 2023-02-08 14:28:17 -07:00
string-stream-test.c kunit: allow kunit tests to be loaded as a module 2020-01-09 16:42:29 -07:00
string-stream.c kunit: alloc_string_stream_fragment error handling bug fix 2022-12-26 16:01:36 -07:00
string-stream.h kunit: drop test pointer in string_stream_fragment 2022-10-07 10:15:33 -06:00
test.c kunit: Add test attributes API structure 2023-07-26 13:28:57 -06:00
try-catch-impl.h kunit: hide unexported try-catch interface in try-catch-impl.h 2020-01-09 16:42:09 -07:00
try-catch.c kunit: make kunit_test_timeout compatible with comment 2022-03-22 15:57:11 -07:00