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-rw-r--r--src/vppinfra/test/array_mask.c23
1 files changed, 22 insertions, 1 deletions
diff --git a/src/vppinfra/test/array_mask.c b/src/vppinfra/test/array_mask.c
index c3b475c431b..4d8fc7c59e2 100644
--- a/src/vppinfra/test/array_mask.c
+++ b/src/vppinfra/test/array_mask.c
@@ -83,7 +83,7 @@ static array_mask_test_t tests[] = {
static clib_error_t *
test_clib_array_mask_u32 (clib_error_t *err)
{
- u32 i, j;
+ u32 i, j, len;
for (i = 0; i < ARRAY_LEN (tests) - 1; i++)
{
u32 src[256];
@@ -102,6 +102,27 @@ test_clib_array_mask_u32 (clib_error_t *err)
}
}
+ for (i = 0; i < ARRAY_LEN (tests) - 1; i++)
+ {
+ for (len = 1; len <= 256; len++)
+ {
+ u32 src[len];
+ for (j = 0; j < ARRAY_LEN (src); j++)
+ src[j] = j;
+
+ array_mask_test_t *t = tests + i;
+ clib_array_mask_u32_wrapper (src, t->mask, ARRAY_LEN (src));
+ for (j = 0; j < ARRAY_LEN (src); j++)
+ {
+ if (src[j] != t->expected[j])
+ return clib_error_return (err,
+ "testcase %u failed at "
+ "(src[%u] = 0x%x, expected 0x%x)",
+ i, j, src[j], t->expected[j]);
+ }
+ }
+ }
+
u32 src[10] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
array_mask_test_t *t = tests + i;