kunit: Add KUnit memory block assertions to the example_all_expect_macros_test

Augment the example_all_expect_macros_test with the KUNIT_EXPECT_MEMEQ
and KUNIT_EXPECT_MEMNEQ macros by creating a test with memory block
assertions.

Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Reviewed-by: Daniel Latypov <dlatypov@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c
index f8fe582..66cc4e2 100644 (file)
--- a/lib/kunit/kunit-example-test.c
+++ b/lib/kunit/kunit-example-test.c
@@ -86,6 +86,9 @@ static void example_mark_skipped_test(struct kunit *test)
  */
 static void example_all_expect_macros_test(struct kunit *test)
 {
+       const u32 array1[] = { 0x0F, 0xFF };
+       const u32 array2[] = { 0x1F, 0xFF };
+
        /* Boolean assertions */
        KUNIT_EXPECT_TRUE(test, true);
        KUNIT_EXPECT_FALSE(test, false);
@@ -109,6 +112,10 @@ static void example_all_expect_macros_test(struct kunit *test)
        KUNIT_EXPECT_STREQ(test, "hi", "hi");
        KUNIT_EXPECT_STRNEQ(test, "hi", "bye");
 
+       /* Memory block assertions */
+       KUNIT_EXPECT_MEMEQ(test, array1, array1, sizeof(array1));
+       KUNIT_EXPECT_MEMNEQ(test, array1, array2, sizeof(array1));
+
        /*
         * There are also ASSERT variants of all of the above that abort test
         * execution if they fail. Useful for memory allocations, etc.