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[v7,2/3] kunit: Add KUnit memory block assertions to the example_all_expect_macros_test

Message ID 20221025231043.115295-3-mairacanal@riseup.net
State Accepted
Commit 3b30fb62ec23b42be33d94ebf825d27daf508e8e
Headers show
Series Introduce KUNIT_EXPECT_MEMEQ and KUNIT_EXPECT_MEMNEQ macros | expand

Commit Message

Maira Canal Oct. 25, 2022, 11:10 p.m. UTC 
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>
---
 lib/kunit/kunit-example-test.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c
index f8fe582c9e36..66cc4e2365ec 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(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.