diff options
| author |   Brian Russell <brian@graphiant.com> | 2021-02-15 13:39:42 +0000 |
|---|---|---|
| committer |   Neale Ranns <neale@graphiant.com> | 2021-02-18 11:07:19 +0000 |
| commit | 65a8d06141c405e864b5209047ae5ec4bd4c0f7b (patch) | |
| tree | 4b1f351d822ede3514b7abc6673eba9f9d48dc2b /src/plugins/unittest | |
| parent | 71134f26a15f3d6b055dc122d050d71f8b8d3ed0 (diff) | |
tests: policer test check unformat return values
Keep coverity happy by checking the return value of unformat calls.
Type: test
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: Iccd0296da527d079f79cc7bd8b57af1b524299bd
Diffstat (limited to 'src/plugins/unittest')
| -rw-r--r-- | src/plugins/unittest/policer_test.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/plugins/unittest/policer_test.c b/src/plugins/unittest/policer_test.c index 9a0eb845bab..2b14bf687bf 100644 --- a/src/plugins/unittest/policer_test.c +++ b/src/plugins/unittest/policer_test.c @@ -30,10 +30,12 @@ policer_test (vlib_main_t *vm, unformat_input_t *input, policer_t *pol; vnet_policer_main_t *pm = &vnet_policer_main; - unformat (input, "index %d", &policer_index); /* policer to use */ - unformat (input, "rate %u", &rate_kbps); /* rate to send at in kbps */ - unformat (input, "burst %u", &burst); /* burst to send in ms */ - unformat (input, "colour %u", &input_colour); /* input colour if aware */ + if (!unformat (input, "index %d", &policer_index) || /* policer to use */ + !unformat (input, "rate %u", &rate_kbps) || /* rate to send at in kbps */ + !unformat (input, "burst %u", &burst) || /* burst to send in ms */ + !unformat (input, "colour %u", + &input_colour)) /* input colour if aware */ + return clib_error_return (0, "Policer test failed to parse params"); total_bytes = (rate_kbps * burst) / 8; num_pkts = total_bytes / PKT_LEN; |