diff options
| author | Abe Levkoy <alevkoy@chromium.org> | 2022-10-17 12:40:08 -0600 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-10-17 21:25:21 +0000 |
| commit | 3bcfee387813480b6e005a77f58101fa578b7ea2 (patch) | |
| tree | 6e8e4ae227f5cb60d2ba1703c9c01cac33ad6262 | |
| parent | e82fb744a9596e411d568926e27640c4494f547e (diff) | |
| download | chrome-ec-3bcfee387813480b6e005a77f58101fa578b7ea2.tar.gz | |
zephyr test: EC_CMD_TYPEC_DISCOVERY invalid args
Verify that getting discovery data fails with and invalid port number or
invalid SOP type.
BUG=b:236075403
TEST=twister -s zephyr/test/drivers/drivers.host_cmd
BRANCH=none
Signed-off-by: Abe Levkoy <alevkoy@chromium.org>
Change-Id: I03e06e5d7505b162e12e69016ad071d1ac08a6a0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3960779
Reviewed-by: Aaron Massey <aaronmassey@google.com>
Commit-Queue: Aaron Massey <aaronmassey@google.com>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
| -rw-r--r-- | zephyr/test/drivers/host_cmd/src/usb_pd_host_cmd.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/zephyr/test/drivers/host_cmd/src/usb_pd_host_cmd.c b/zephyr/test/drivers/host_cmd/src/usb_pd_host_cmd.c index 7a107cee89..5ff41da4bc 100644 --- a/zephyr/test/drivers/host_cmd/src/usb_pd_host_cmd.c +++ b/zephyr/test/drivers/host_cmd/src/usb_pd_host_cmd.c @@ -116,5 +116,27 @@ ZTEST_USER(usb_pd_host_cmd, test_host_command_hc_pd_ports) zassert_equal(response.num_ports, CONFIG_USB_PD_PORT_MAX_COUNT); } +ZTEST_USER(usb_pd_host_cmd, test_typec_discovery_invalid_args) +{ + struct ec_params_typec_discovery params = { + .port = 100, + .partner_type = TYPEC_PARTNER_SOP, + }; + struct ec_response_typec_discovery response; + /* A successful EC_CMD_TYPEC_DISCOVERY requires response to be larger + * than ec_params_typec_discovery, but this one is expected to fail, so + * the response size is irrelevant. + */ + struct host_cmd_handler_args args = + BUILD_HOST_COMMAND(EC_CMD_TYPEC_DISCOVERY, 0, response, params); + + zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM); + + params.port = 0; + /* This is not a valid enum value but should be representable. */ + params.partner_type = 5; + zassert_equal(host_command_process(&args), EC_RES_INVALID_PARAM); +} + ZTEST_SUITE(usb_pd_host_cmd, drivers_predicate_post_main, NULL, NULL, NULL, NULL); |