Change in coreboot[master]: libpayload: Add mock assert support for unit testing purposes

[Julius Werner (Code Review)]

Julius Werner has submitted this change. ( https://review.coreboot.org/c/coreboot/+/59495 )

Change subject: libpayload: Add mock assert support for unit testing purposes
......................................................................

libpayload: Add mock assert support for unit testing purposes

Some unit tests might require catching assert failures. This patch adds
an assert() variant depending on __TEST__ define passed to unit tests.

Change-Id: I7e4620400f27dbebc57c71bbf2bf9144ca65807f
Signed-off-by: Jakub Czapiga 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59495
Tested-by: build bot (Jenkins) 
Reviewed-by: Julius Werner 
---
M payloads/libpayload/include/assert.h
1 file changed, 13 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Julius Werner: Looks good to me, approved

diff --git a/payloads/libpayload/include/assert.h b/payloads/libpayload/include/assert.h
index 50847a3..2152af4 100644
--- a/payloads/libpayload/include/assert.h
+++ b/payloads/libpayload/include/assert.h
@@ -29,6 +29,17 @@
 #include <stdlib.h>
 #include <stdio.h>

+#ifdef __TEST__
+
+/* CMocka function redefinition */
+void mock_assert(const int result, const char *const expression, const char *const file,
+		 const int line);
+
+#define MOCK_ASSERT(result, expression) mock_assert((result), (expression), __FILE__, __LINE__)
+#define assert(statement) MOCK_ASSERT(!!(statement), #statement)
+
+#else
+
 // assert's existence depends on NDEBUG state on _last_ inclusion of assert.h,
 // so don't guard this against double-includes.
 #ifdef NDEBUG
@@ -43,3 +54,5 @@
    	abort();					\
    }
 #endif
+
+#endif /* __TEST__ */

1 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.