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linux-kselftest-kunit-5.8-rc1
This Kunit update for Linux 5.8-rc1 consists of:
- Several config fragment fixes from Anders Roxell to improve
test coverage.
- Improvements to kunit run script to use defconfig as default and
restructure the code for config/build/exec/parse from Vitor Massaru Iha
and David Gow.
- Miscellaneous documentation warn fix.
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Merge tag 'linux-kselftest-kunit-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull Kunit updates from Shuah Khan:
"This consists of:
- Several config fragment fixes from Anders Roxell to improve test
coverage.
- Improvements to kunit run script to use defconfig as default and
restructure the code for config/build/exec/parse from Vitor Massaru
Iha and David Gow.
- Miscellaneous documentation warn fix"
* tag 'linux-kselftest-kunit-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
security: apparmor: default KUNIT_* fragments to KUNIT_ALL_TESTS
fs: ext4: default KUNIT_* fragments to KUNIT_ALL_TESTS
drivers: base: default KUNIT_* fragments to KUNIT_ALL_TESTS
lib: Kconfig.debug: default KUNIT_* fragments to KUNIT_ALL_TESTS
kunit: default KUNIT_* fragments to KUNIT_ALL_TESTS
kunit: Kconfig: enable a KUNIT_ALL_TESTS fragment
kunit: Fix TabError, remove defconfig code and handle when there is no kunitconfig
kunit: use KUnit defconfig by default
kunit: use --build_dir=.kunit as default
Documentation: test.h - fix warnings
kunit: kunit_tool: Separate out config/build/exec/parse
This commit is contained in:
Linus Torvalds
commit
595a56ac1b
@ -32,15 +32,17 @@ test targets as well. The ``.kunitconfig`` should also contain any other config
|
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options required by the tests.
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A good starting point for a ``.kunitconfig`` is the KUnit defconfig:
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.. code-block:: bash
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cd $PATH_TO_LINUX_REPO
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cp arch/um/configs/kunit_defconfig .kunitconfig
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You can then add any other Kconfig options you wish, e.g.:
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.. code-block:: none
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CONFIG_LIST_KUNIT_TEST=y
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CONFIG_LIST_KUNIT_TEST=y
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:doc:`kunit_tool <kunit-tool>` will ensure that all config options set in
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``.kunitconfig`` are set in the kernel ``.config`` before running the tests.
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@ -54,8 +56,8 @@ using.
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other tools (such as make menuconfig) to adjust other config options.
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Running the tests
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-----------------
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Running the tests (KUnit Wrapper)
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---------------------------------
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To make sure that everything is set up correctly, simply invoke the Python
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wrapper from your kernel repo:
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@ -105,8 +107,9 @@ have config options ending in ``_KUNIT_TEST``.
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KUnit and KUnit tests can be compiled as modules: in this case the tests in a
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module will be run when the module is loaded.
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Running the tests
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-----------------
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Running the tests (w/o KUnit Wrapper)
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-------------------------------------
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Build and run your kernel as usual. Test output will be written to the kernel
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log in `TAP <https://testanything.org/>`_ format.
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@ -595,7 +595,7 @@ able to run one test case per invocation.
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KUnit debugfs representation
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============================
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When kunit test suites are initialized, they create an associated directory
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in /sys/kernel/debug/kunit/<test-suite>. The directory contains one file
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in ``/sys/kernel/debug/kunit/<test-suite>``. The directory contains one file
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- results: "cat results" displays results of each test case and the results
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of the entire suite for the last test run.
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@ -604,4 +604,4 @@ The debugfs representation is primarily of use when kunit test suites are
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run in a native environment, either as modules or builtin. Having a way
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to display results like this is valuable as otherwise results can be
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intermixed with other events in dmesg output. The maximum size of each
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results file is KUNIT_LOG_SIZE bytes (defined in include/kunit/test.h).
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results file is KUNIT_LOG_SIZE bytes (defined in ``include/kunit/test.h``).
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@ -149,8 +149,9 @@ config DEBUG_TEST_DRIVER_REMOVE
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test this functionality.
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config PM_QOS_KUNIT_TEST
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bool "KUnit Test for PM QoS features"
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bool "KUnit Test for PM QoS features" if !KUNIT_ALL_TESTS
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depends on KUNIT=y
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default KUNIT_ALL_TESTS
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config HMEM_REPORTING
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bool
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@ -9,5 +9,6 @@ config TEST_ASYNC_DRIVER_PROBE
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If unsure say N.
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config KUNIT_DRIVER_PE_TEST
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bool "KUnit Tests for property entry API"
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bool "KUnit Tests for property entry API" if !KUNIT_ALL_TESTS
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depends on KUNIT=y
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default KUNIT_ALL_TESTS
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@ -102,9 +102,10 @@ config EXT4_DEBUG
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using dynamic debug control for mb_debug() / ext_debug() msgs.
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config EXT4_KUNIT_TESTS
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tristate "KUnit tests for ext4"
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tristate "KUnit tests for ext4" if !KUNIT_ALL_TESTS
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select EXT4_FS
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depends on KUNIT
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default KUNIT_ALL_TESTS
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help
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This builds the ext4 KUnit tests.
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@ -175,7 +175,7 @@ struct kunit_suite {
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void (*exit)(struct kunit *test);
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struct kunit_case *test_cases;
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/* private - internal use only */
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/* private: internal use only */
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struct dentry *debugfs;
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char *log;
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};
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@ -232,12 +232,12 @@ void __kunit_test_suites_exit(struct kunit_suite **suites);
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* kunit_test_suites() - used to register one or more &struct kunit_suite
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* with KUnit.
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*
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* @suites: a statically allocated list of &struct kunit_suite.
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* @suites_list...: a statically allocated list of &struct kunit_suite.
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*
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* Registers @suites with the test framework. See &struct kunit_suite for
|
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* Registers @suites_list with the test framework. See &struct kunit_suite for
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* more information.
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*
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* When builtin, KUnit tests are all run as late_initcalls; this means
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* When builtin, KUnit tests are all run as late_initcalls; this means
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* that they cannot test anything where tests must run at a different init
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* phase. One significant restriction resulting from this is that KUnit
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* cannot reliably test anything that is initialize in the late_init phase;
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@ -253,8 +253,8 @@ void __kunit_test_suites_exit(struct kunit_suite **suites);
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* tests from the same place, and at the very least to do so after
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* everything else is definitely initialized.
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*/
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#define kunit_test_suites(...) \
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static struct kunit_suite *suites[] = { __VA_ARGS__, NULL}; \
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#define kunit_test_suites(suites_list...) \
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static struct kunit_suite *suites[] = {suites_list, NULL}; \
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static int kunit_test_suites_init(void) \
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{ \
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return __kunit_test_suites_init(suites); \
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@ -2142,8 +2142,9 @@ config TEST_SYSCTL
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If unsure, say N.
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config SYSCTL_KUNIT_TEST
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tristate "KUnit test for sysctl"
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tristate "KUnit test for sysctl" if !KUNIT_ALL_TESTS
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depends on KUNIT
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default KUNIT_ALL_TESTS
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help
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This builds the proc sysctl unit test, which runs on boot.
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Tests the API contract and implementation correctness of sysctl.
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@ -2153,8 +2154,9 @@ config SYSCTL_KUNIT_TEST
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If unsure, say N.
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config LIST_KUNIT_TEST
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tristate "KUnit Test for Kernel Linked-list structures"
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tristate "KUnit Test for Kernel Linked-list structures" if !KUNIT_ALL_TESTS
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depends on KUNIT
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default KUNIT_ALL_TESTS
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help
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This builds the linked list KUnit test suite.
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It tests that the API and basic functionality of the list_head type
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@ -15,7 +15,8 @@ menuconfig KUNIT
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if KUNIT
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config KUNIT_DEBUGFS
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bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation"
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bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
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default KUNIT_ALL_TESTS
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help
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Enable debugfs representation for kunit. Currently this consists
|
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of /sys/kernel/debug/kunit/<test_suite>/results files for each
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@ -23,7 +24,8 @@ config KUNIT_DEBUGFS
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run that occurred.
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config KUNIT_TEST
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tristate "KUnit test for KUnit"
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tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS
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default KUNIT_ALL_TESTS
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help
|
||||
Enables the unit tests for the KUnit test framework. These tests test
|
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the KUnit test framework itself; the tests are both written using
|
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@ -32,7 +34,8 @@ config KUNIT_TEST
|
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expected.
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|
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config KUNIT_EXAMPLE_TEST
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tristate "Example test for KUnit"
|
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tristate "Example test for KUnit" if !KUNIT_ALL_TESTS
|
||||
default KUNIT_ALL_TESTS
|
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help
|
||||
Enables an example unit test that illustrates some of the basic
|
||||
features of KUnit. This test only exists to help new users understand
|
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@ -41,4 +44,18 @@ config KUNIT_EXAMPLE_TEST
|
||||
is intended for curious hackers who would like to understand how to
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use KUnit for kernel development.
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||||
|
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config KUNIT_ALL_TESTS
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tristate "All KUnit tests with satisfied dependencies"
|
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help
|
||||
Enables all KUnit tests, if they can be enabled.
|
||||
KUnit tests run during boot and output the results to the debug log
|
||||
in TAP format (http://testanything.org/). Only useful for kernel devs
|
||||
running the KUnit test harness, and not intended for inclusion into a
|
||||
production build.
|
||||
|
||||
For more information on KUnit and unit tests in general please refer
|
||||
to the KUnit documentation in Documentation/dev-tools/kunit/.
|
||||
|
||||
If unsure, say N.
|
||||
|
||||
endif # KUNIT
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||||
|
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@ -70,8 +70,9 @@ config SECURITY_APPARMOR_DEBUG_MESSAGES
|
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the kernel message buffer.
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||||
|
||||
config SECURITY_APPARMOR_KUNIT_TEST
|
||||
bool "Build KUnit tests for policy_unpack.c"
|
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bool "Build KUnit tests for policy_unpack.c" if !KUNIT_ALL_TESTS
|
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depends on KUNIT=y && SECURITY_APPARMOR
|
||||
default KUNIT_ALL_TESTS
|
||||
help
|
||||
This builds the AppArmor KUnit tests.
|
||||
|
||||
|
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@ -20,11 +20,20 @@ import kunit_config
|
||||
import kunit_kernel
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import kunit_parser
|
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|
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KunitResult = namedtuple('KunitResult', ['status','result'])
|
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KunitResult = namedtuple('KunitResult', ['status','result','elapsed_time'])
|
||||
|
||||
KunitConfigRequest = namedtuple('KunitConfigRequest',
|
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['build_dir', 'make_options'])
|
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KunitBuildRequest = namedtuple('KunitBuildRequest',
|
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['jobs', 'build_dir', 'alltests',
|
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'make_options'])
|
||||
KunitExecRequest = namedtuple('KunitExecRequest',
|
||||
['timeout', 'build_dir', 'alltests'])
|
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KunitParseRequest = namedtuple('KunitParseRequest',
|
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['raw_output', 'input_data'])
|
||||
KunitRequest = namedtuple('KunitRequest', ['raw_output','timeout', 'jobs',
|
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'build_dir', 'defconfig',
|
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'alltests', 'make_options'])
|
||||
'build_dir', 'alltests',
|
||||
'make_options'])
|
||||
|
||||
KernelDirectoryPath = sys.argv[0].split('tools/testing/kunit/')[0]
|
||||
|
||||
@ -46,14 +55,24 @@ def get_kernel_root_path():
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||||
sys.exit(1)
|
||||
return parts[0]
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|
||||
def run_tests(linux: kunit_kernel.LinuxSourceTree,
|
||||
request: KunitRequest) -> KunitResult:
|
||||
def config_tests(linux: kunit_kernel.LinuxSourceTree,
|
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request: KunitConfigRequest) -> KunitResult:
|
||||
kunit_parser.print_with_timestamp('Configuring KUnit Kernel ...')
|
||||
|
||||
config_start = time.time()
|
||||
create_default_kunitconfig()
|
||||
success = linux.build_reconfig(request.build_dir, request.make_options)
|
||||
config_end = time.time()
|
||||
if not success:
|
||||
return KunitResult(KunitStatus.CONFIG_FAILURE, 'could not configure kernel')
|
||||
return KunitResult(KunitStatus.CONFIG_FAILURE,
|
||||
'could not configure kernel',
|
||||
config_end - config_start)
|
||||
return KunitResult(KunitStatus.SUCCESS,
|
||||
'configured kernel successfully',
|
||||
config_end - config_start)
|
||||
|
||||
def build_tests(linux: kunit_kernel.LinuxSourceTree,
|
||||
request: KunitBuildRequest) -> KunitResult:
|
||||
kunit_parser.print_with_timestamp('Building KUnit Kernel ...')
|
||||
|
||||
build_start = time.time()
|
||||
@ -64,86 +83,166 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree,
|
||||
build_end = time.time()
|
||||
if not success:
|
||||
return KunitResult(KunitStatus.BUILD_FAILURE, 'could not build kernel')
|
||||
if not success:
|
||||
return KunitResult(KunitStatus.BUILD_FAILURE,
|
||||
'could not build kernel',
|
||||
build_end - build_start)
|
||||
return KunitResult(KunitStatus.SUCCESS,
|
||||
'built kernel successfully',
|
||||
build_end - build_start)
|
||||
|
||||
def exec_tests(linux: kunit_kernel.LinuxSourceTree,
|
||||
request: KunitExecRequest) -> KunitResult:
|
||||
kunit_parser.print_with_timestamp('Starting KUnit Kernel ...')
|
||||
test_start = time.time()
|
||||
kunit_output = linux.run_kernel(
|
||||
result = linux.run_kernel(
|
||||
timeout=None if request.alltests else request.timeout,
|
||||
build_dir=request.build_dir)
|
||||
if request.raw_output:
|
||||
raw_output = kunit_parser.raw_output(kunit_output)
|
||||
isolated = list(kunit_parser.isolate_kunit_output(raw_output))
|
||||
test_result = kunit_parser.parse_test_result(isolated)
|
||||
else:
|
||||
test_result = kunit_parser.parse_run_tests(kunit_output)
|
||||
|
||||
test_end = time.time()
|
||||
|
||||
return KunitResult(KunitStatus.SUCCESS,
|
||||
result,
|
||||
test_end - test_start)
|
||||
|
||||
def parse_tests(request: KunitParseRequest) -> KunitResult:
|
||||
parse_start = time.time()
|
||||
|
||||
test_result = kunit_parser.TestResult(kunit_parser.TestStatus.SUCCESS,
|
||||
[],
|
||||
'Tests not Parsed.')
|
||||
if request.raw_output:
|
||||
kunit_parser.raw_output(request.input_data)
|
||||
else:
|
||||
test_result = kunit_parser.parse_run_tests(request.input_data)
|
||||
parse_end = time.time()
|
||||
|
||||
if test_result.status != kunit_parser.TestStatus.SUCCESS:
|
||||
return KunitResult(KunitStatus.TEST_FAILURE, test_result,
|
||||
parse_end - parse_start)
|
||||
|
||||
return KunitResult(KunitStatus.SUCCESS, test_result,
|
||||
parse_end - parse_start)
|
||||
|
||||
|
||||
def run_tests(linux: kunit_kernel.LinuxSourceTree,
|
||||
request: KunitRequest) -> KunitResult:
|
||||
run_start = time.time()
|
||||
|
||||
config_request = KunitConfigRequest(request.build_dir,
|
||||
request.make_options)
|
||||
config_result = config_tests(linux, config_request)
|
||||
if config_result.status != KunitStatus.SUCCESS:
|
||||
return config_result
|
||||
|
||||
build_request = KunitBuildRequest(request.jobs, request.build_dir,
|
||||
request.alltests,
|
||||
request.make_options)
|
||||
build_result = build_tests(linux, build_request)
|
||||
if build_result.status != KunitStatus.SUCCESS:
|
||||
return build_result
|
||||
|
||||
exec_request = KunitExecRequest(request.timeout, request.build_dir,
|
||||
request.alltests)
|
||||
exec_result = exec_tests(linux, exec_request)
|
||||
if exec_result.status != KunitStatus.SUCCESS:
|
||||
return exec_result
|
||||
|
||||
parse_request = KunitParseRequest(request.raw_output,
|
||||
exec_result.result)
|
||||
parse_result = parse_tests(parse_request)
|
||||
|
||||
run_end = time.time()
|
||||
|
||||
kunit_parser.print_with_timestamp((
|
||||
'Elapsed time: %.3fs total, %.3fs configuring, %.3fs ' +
|
||||
'building, %.3fs running\n') % (
|
||||
test_end - config_start,
|
||||
config_end - config_start,
|
||||
build_end - build_start,
|
||||
test_end - test_start))
|
||||
run_end - run_start,
|
||||
config_result.elapsed_time,
|
||||
build_result.elapsed_time,
|
||||
exec_result.elapsed_time))
|
||||
return parse_result
|
||||
|
||||
def add_common_opts(parser):
|
||||
parser.add_argument('--build_dir',
|
||||
help='As in the make command, it specifies the build '
|
||||
'directory.',
|
||||
type=str, default='.kunit', metavar='build_dir')
|
||||
parser.add_argument('--make_options',
|
||||
help='X=Y make option, can be repeated.',
|
||||
action='append')
|
||||
parser.add_argument('--alltests',
|
||||
help='Run all KUnit tests through allyesconfig',
|
||||
action='store_true')
|
||||
|
||||
def add_build_opts(parser):
|
||||
parser.add_argument('--jobs',
|
||||
help='As in the make command, "Specifies the number of '
|
||||
'jobs (commands) to run simultaneously."',
|
||||
type=int, default=8, metavar='jobs')
|
||||
|
||||
def add_exec_opts(parser):
|
||||
parser.add_argument('--timeout',
|
||||
help='maximum number of seconds to allow for all tests '
|
||||
'to run. This does not include time taken to build the '
|
||||
'tests.',
|
||||
type=int,
|
||||
default=300,
|
||||
metavar='timeout')
|
||||
|
||||
def add_parse_opts(parser):
|
||||
parser.add_argument('--raw_output', help='don\'t format output from kernel',
|
||||
action='store_true')
|
||||
|
||||
if test_result.status != kunit_parser.TestStatus.SUCCESS:
|
||||
return KunitResult(KunitStatus.TEST_FAILURE, test_result)
|
||||
else:
|
||||
return KunitResult(KunitStatus.SUCCESS, test_result)
|
||||
|
||||
def main(argv, linux=None):
|
||||
parser = argparse.ArgumentParser(
|
||||
description='Helps writing and running KUnit tests.')
|
||||
subparser = parser.add_subparsers(dest='subcommand')
|
||||
|
||||
# The 'run' command will config, build, exec, and parse in one go.
|
||||
run_parser = subparser.add_parser('run', help='Runs KUnit tests.')
|
||||
run_parser.add_argument('--raw_output', help='don\'t format output from kernel',
|
||||
action='store_true')
|
||||
add_common_opts(run_parser)
|
||||
add_build_opts(run_parser)
|
||||
add_exec_opts(run_parser)
|
||||
add_parse_opts(run_parser)
|
||||
|
||||
run_parser.add_argument('--timeout',
|
||||
help='maximum number of seconds to allow for all tests '
|
||||
'to run. This does not include time taken to build the '
|
||||
'tests.',
|
||||
type=int,
|
||||
default=300,
|
||||
metavar='timeout')
|
||||
config_parser = subparser.add_parser('config',
|
||||
help='Ensures that .config contains all of '
|
||||
'the options in .kunitconfig')
|
||||
add_common_opts(config_parser)
|
||||
|
||||
run_parser.add_argument('--jobs',
|
||||
help='As in the make command, "Specifies the number of '
|
||||
'jobs (commands) to run simultaneously."',
|
||||
type=int, default=8, metavar='jobs')
|
||||
build_parser = subparser.add_parser('build', help='Builds a kernel with KUnit tests')
|
||||
add_common_opts(build_parser)
|
||||
add_build_opts(build_parser)
|
||||
|
||||
run_parser.add_argument('--build_dir',
|
||||
help='As in the make command, it specifies the build '
|
||||
'directory.',
|
||||
type=str, default='', metavar='build_dir')
|
||||
exec_parser = subparser.add_parser('exec', help='Run a kernel with KUnit tests')
|
||||
add_common_opts(exec_parser)
|
||||
add_exec_opts(exec_parser)
|
||||
add_parse_opts(exec_parser)
|
||||
|
||||
run_parser.add_argument('--defconfig',
|
||||
help='Uses a default .kunitconfig.',
|
||||
action='store_true')
|
||||
|
||||
run_parser.add_argument('--alltests',
|
||||
help='Run all KUnit tests through allyesconfig',
|
||||
action='store_true')
|
||||
|
||||
run_parser.add_argument('--make_options',
|
||||
help='X=Y make option, can be repeated.',
|
||||
action='append')
|
||||
# The 'parse' option is special, as it doesn't need the kernel source
|
||||
# (therefore there is no need for a build_dir, hence no add_common_opts)
|
||||
# and the '--file' argument is not relevant to 'run', so isn't in
|
||||
# add_parse_opts()
|
||||
parse_parser = subparser.add_parser('parse',
|
||||
help='Parses KUnit results from a file, '
|
||||
'and parses formatted results.')
|
||||
add_parse_opts(parse_parser)
|
||||
parse_parser.add_argument('file',
|
||||
help='Specifies the file to read results from.',
|
||||
type=str, nargs='?', metavar='input_file')
|
||||
|
||||
cli_args = parser.parse_args(argv)
|
||||
|
||||
if cli_args.subcommand == 'run':
|
||||
if get_kernel_root_path():
|
||||
os.chdir(get_kernel_root_path())
|
||||
if not os.path.exists(cli_args.build_dir):
|
||||
os.mkdir(cli_args.build_dir)
|
||||
kunit_kernel.kunitconfig_path = os.path.join(
|
||||
cli_args.build_dir,
|
||||
kunit_kernel.kunitconfig_path)
|
||||
|
||||
if cli_args.build_dir:
|
||||
if not os.path.exists(cli_args.build_dir):
|
||||
os.mkdir(cli_args.build_dir)
|
||||
kunit_kernel.kunitconfig_path = os.path.join(
|
||||
cli_args.build_dir,
|
||||
kunit_kernel.kunitconfig_path)
|
||||
|
||||
if cli_args.defconfig:
|
||||
if not os.path.exists(kunit_kernel.kunitconfig_path):
|
||||
create_default_kunitconfig()
|
||||
|
||||
if not linux:
|
||||
@ -153,12 +252,94 @@ def main(argv, linux=None):
|
||||
cli_args.timeout,
|
||||
cli_args.jobs,
|
||||
cli_args.build_dir,
|
||||
cli_args.defconfig,
|
||||
cli_args.alltests,
|
||||
cli_args.make_options)
|
||||
result = run_tests(linux, request)
|
||||
if result.status != KunitStatus.SUCCESS:
|
||||
sys.exit(1)
|
||||
elif cli_args.subcommand == 'config':
|
||||
if cli_args.build_dir:
|
||||
if not os.path.exists(cli_args.build_dir):
|
||||
os.mkdir(cli_args.build_dir)
|
||||
kunit_kernel.kunitconfig_path = os.path.join(
|
||||
cli_args.build_dir,
|
||||
kunit_kernel.kunitconfig_path)
|
||||
|
||||
if not os.path.exists(kunit_kernel.kunitconfig_path):
|
||||
create_default_kunitconfig()
|
||||
|
||||
if not linux:
|
||||
linux = kunit_kernel.LinuxSourceTree()
|
||||
|
||||
request = KunitConfigRequest(cli_args.build_dir,
|
||||
cli_args.make_options)
|
||||
result = config_tests(linux, request)
|
||||
kunit_parser.print_with_timestamp((
|
||||
'Elapsed time: %.3fs\n') % (
|
||||
result.elapsed_time))
|
||||
if result.status != KunitStatus.SUCCESS:
|
||||
sys.exit(1)
|
||||
elif cli_args.subcommand == 'build':
|
||||
if cli_args.build_dir:
|
||||
if not os.path.exists(cli_args.build_dir):
|
||||
os.mkdir(cli_args.build_dir)
|
||||
kunit_kernel.kunitconfig_path = os.path.join(
|
||||
cli_args.build_dir,
|
||||
kunit_kernel.kunitconfig_path)
|
||||
|
||||
if not os.path.exists(kunit_kernel.kunitconfig_path):
|
||||
create_default_kunitconfig()
|
||||
|
||||
if not linux:
|
||||
linux = kunit_kernel.LinuxSourceTree()
|
||||
|
||||
request = KunitBuildRequest(cli_args.jobs,
|
||||
cli_args.build_dir,
|
||||
cli_args.alltests,
|
||||
cli_args.make_options)
|
||||
result = build_tests(linux, request)
|
||||
kunit_parser.print_with_timestamp((
|
||||
'Elapsed time: %.3fs\n') % (
|
||||
result.elapsed_time))
|
||||
if result.status != KunitStatus.SUCCESS:
|
||||
sys.exit(1)
|
||||
elif cli_args.subcommand == 'exec':
|
||||
if cli_args.build_dir:
|
||||
if not os.path.exists(cli_args.build_dir):
|
||||
os.mkdir(cli_args.build_dir)
|
||||
kunit_kernel.kunitconfig_path = os.path.join(
|
||||
cli_args.build_dir,
|
||||
kunit_kernel.kunitconfig_path)
|
||||
|
||||
if not os.path.exists(kunit_kernel.kunitconfig_path):
|
||||
create_default_kunitconfig()
|
||||
|
||||
if not linux:
|
||||
linux = kunit_kernel.LinuxSourceTree()
|
||||
|
||||
exec_request = KunitExecRequest(cli_args.timeout,
|
||||
cli_args.build_dir,
|
||||
cli_args.alltests)
|
||||
exec_result = exec_tests(linux, exec_request)
|
||||
parse_request = KunitParseRequest(cli_args.raw_output,
|
||||
exec_result.result)
|
||||
result = parse_tests(parse_request)
|
||||
kunit_parser.print_with_timestamp((
|
||||
'Elapsed time: %.3fs\n') % (
|
||||
exec_result.elapsed_time))
|
||||
if result.status != KunitStatus.SUCCESS:
|
||||
sys.exit(1)
|
||||
elif cli_args.subcommand == 'parse':
|
||||
if cli_args.file == None:
|
||||
kunit_output = sys.stdin
|
||||
else:
|
||||
with open(cli_args.file, 'r') as f:
|
||||
kunit_output = f.read().splitlines()
|
||||
request = KunitParseRequest(cli_args.raw_output,
|
||||
kunit_output)
|
||||
result = parse_tests(request)
|
||||
if result.status != KunitStatus.SUCCESS:
|
||||
sys.exit(1)
|
||||
else:
|
||||
parser.print_help()
|
||||
|
||||
|
||||
@ -239,6 +239,24 @@ class KUnitMainTest(unittest.TestCase):
|
||||
self.print_patch.stop()
|
||||
pass
|
||||
|
||||
def test_config_passes_args_pass(self):
|
||||
kunit.main(['config'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 1
|
||||
assert self.linux_source_mock.run_kernel.call_count == 0
|
||||
|
||||
def test_build_passes_args_pass(self):
|
||||
kunit.main(['build'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 0
|
||||
self.linux_source_mock.build_um_kernel.assert_called_once_with(False, 8, '', None)
|
||||
assert self.linux_source_mock.run_kernel.call_count == 0
|
||||
|
||||
def test_exec_passes_args_pass(self):
|
||||
kunit.main(['exec'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 0
|
||||
assert self.linux_source_mock.run_kernel.call_count == 1
|
||||
self.linux_source_mock.run_kernel.assert_called_once_with(build_dir='', timeout=300)
|
||||
self.print_mock.assert_any_call(StrContains('Testing complete.'))
|
||||
|
||||
def test_run_passes_args_pass(self):
|
||||
kunit.main(['run'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 1
|
||||
@ -247,6 +265,13 @@ class KUnitMainTest(unittest.TestCase):
|
||||
build_dir='', timeout=300)
|
||||
self.print_mock.assert_any_call(StrContains('Testing complete.'))
|
||||
|
||||
def test_exec_passes_args_fail(self):
|
||||
self.linux_source_mock.run_kernel = mock.Mock(return_value=[])
|
||||
with self.assertRaises(SystemExit) as e:
|
||||
kunit.main(['exec'], self.linux_source_mock)
|
||||
assert type(e.exception) == SystemExit
|
||||
assert e.exception.code == 1
|
||||
|
||||
def test_run_passes_args_fail(self):
|
||||
self.linux_source_mock.run_kernel = mock.Mock(return_value=[])
|
||||
with self.assertRaises(SystemExit) as e:
|
||||
@ -257,14 +282,28 @@ class KUnitMainTest(unittest.TestCase):
|
||||
assert self.linux_source_mock.run_kernel.call_count == 1
|
||||
self.print_mock.assert_any_call(StrContains(' 0 tests run'))
|
||||
|
||||
def test_exec_raw_output(self):
|
||||
self.linux_source_mock.run_kernel = mock.Mock(return_value=[])
|
||||
kunit.main(['exec', '--raw_output'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.run_kernel.call_count == 1
|
||||
for kall in self.print_mock.call_args_list:
|
||||
assert kall != mock.call(StrContains('Testing complete.'))
|
||||
assert kall != mock.call(StrContains(' 0 tests run'))
|
||||
|
||||
def test_run_raw_output(self):
|
||||
self.linux_source_mock.run_kernel = mock.Mock(return_value=[])
|
||||
with self.assertRaises(SystemExit) as e:
|
||||
kunit.main(['run', '--raw_output'], self.linux_source_mock)
|
||||
assert type(e.exception) == SystemExit
|
||||
assert e.exception.code == 1
|
||||
kunit.main(['run', '--raw_output'], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 1
|
||||
assert self.linux_source_mock.run_kernel.call_count == 1
|
||||
for kall in self.print_mock.call_args_list:
|
||||
assert kall != mock.call(StrContains('Testing complete.'))
|
||||
assert kall != mock.call(StrContains(' 0 tests run'))
|
||||
|
||||
def test_exec_timeout(self):
|
||||
timeout = 3453
|
||||
kunit.main(['exec', '--timeout', str(timeout)], self.linux_source_mock)
|
||||
self.linux_source_mock.run_kernel.assert_called_once_with(build_dir='', timeout=timeout)
|
||||
self.print_mock.assert_any_call(StrContains('Testing complete.'))
|
||||
|
||||
def test_run_timeout(self):
|
||||
timeout = 3453
|
||||
@ -282,5 +321,21 @@ class KUnitMainTest(unittest.TestCase):
|
||||
build_dir=build_dir, timeout=300)
|
||||
self.print_mock.assert_any_call(StrContains('Testing complete.'))
|
||||
|
||||
def test_config_builddir(self):
|
||||
build_dir = '.kunit'
|
||||
kunit.main(['config', '--build_dir', build_dir], self.linux_source_mock)
|
||||
assert self.linux_source_mock.build_reconfig.call_count == 1
|
||||
|
||||
def test_build_builddir(self):
|
||||
build_dir = '.kunit'
|
||||
kunit.main(['build', '--build_dir', build_dir], self.linux_source_mock)
|
||||
self.linux_source_mock.build_um_kernel.assert_called_once_with(False, 8, build_dir, None)
|
||||
|
||||
def test_exec_builddir(self):
|
||||
build_dir = '.kunit'
|
||||
kunit.main(['exec', '--build_dir', build_dir], self.linux_source_mock)
|
||||
self.linux_source_mock.run_kernel.assert_called_once_with(build_dir=build_dir, timeout=300)
|
||||
self.print_mock.assert_any_call(StrContains('Testing complete.'))
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user