diff options
| author | Alan Maguire <alan.maguire@oracle.com> | 2020-03-26 15:25:08 +0100 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2020-03-26 21:08:01 +0100 |
| commit | eda8e324f70815e90360bef1032d49ef7c61e877 (patch) | |
| tree | eafda8b8de92b08feb79618307c0d5e9f86b0a1b /lib/kunit | |
| parent | kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display (diff) | |
| download | linux-eda8e324f70815e90360bef1032d49ef7c61e877.tar.xz linux-eda8e324f70815e90360bef1032d49ef7c61e877.zip | |
kunit: add log test
the logging test ensures multiple strings logged appear in the
log string associated with the test when CONFIG_KUNIT_DEBUGFS is
enabled.
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/kunit')
| -rw-r--r-- | lib/kunit/kunit-test.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/lib/kunit/kunit-test.c b/lib/kunit/kunit-test.c index aceb5bf0212f..4f3d36a72f8f 100644 --- a/lib/kunit/kunit-test.c +++ b/lib/kunit/kunit-test.c @@ -329,6 +329,44 @@ static struct kunit_suite kunit_resource_test_suite = { .exit = kunit_resource_test_exit, .test_cases = kunit_resource_test_cases, }; -kunit_test_suites(&kunit_try_catch_test_suite, &kunit_resource_test_suite); + +static void kunit_log_test(struct kunit *test); + +static struct kunit_case kunit_log_test_cases[] = { + KUNIT_CASE(kunit_log_test), + {} +}; + +static struct kunit_suite kunit_log_test_suite = { + .name = "kunit-log-test", + .test_cases = kunit_log_test_cases, +}; + +static void kunit_log_test(struct kunit *test) +{ + struct kunit_suite *suite = &kunit_log_test_suite; + + kunit_log(KERN_INFO, test, "put this in log."); + kunit_log(KERN_INFO, test, "this too."); + kunit_log(KERN_INFO, suite, "add to suite log."); + kunit_log(KERN_INFO, suite, "along with this."); + +#ifdef CONFIG_KUNIT_DEBUGFS + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, + strstr(test->log, "put this in log.")); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, + strstr(test->log, "this too.")); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, + strstr(suite->log, "add to suite log.")); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, + strstr(suite->log, "along with this.")); +#else + KUNIT_EXPECT_PTR_EQ(test, test->log, (char *)NULL); + KUNIT_EXPECT_PTR_EQ(test, suite->log, (char *)NULL); +#endif +} + +kunit_test_suites(&kunit_try_catch_test_suite, &kunit_resource_test_suite, + &kunit_log_test_suite); MODULE_LICENSE("GPL v2"); |