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Subject[PATCH v2 2/3] kunit: Add KUnit memory block assertions to the example_all_expect_macros_test
Date
Increament 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>
---
- Change the macro KUNIT_EXPECT_ARREQ to KUNIT_EXPECT_MEMEQ, in order to make
it easier for users to infer the right size unit (Daniel Latypov).
- Replace a constant number of array elements for ARRAY_SIZE() (André Almeida).
- Rename "array" and "expected" variables to "array1" and "array2" (Daniel Latypov).
---
lib/kunit/kunit-example-test.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c
index f8fe582c9e36..8a9b0eeb1934 100644
--- 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(u32) * ARRAY_SIZE(array1));
+ KUNIT_EXPECT_MEMNEQ(test, array1, array2, sizeof(u32) * ARRAY_SIZE(array1));
+
/*
* There are also ASSERT variants of all of the above that abort test
* execution if they fail. Useful for memory allocations, etc.
--
2.37.1
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