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| author | Paul Fagerburg <pfagerburg@google.com> | 2020-08-14 17:20:04 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-08-31 17:06:13 +0000 |
| commit | 33db71602297092026bb714f8b038ac0e7ac593d (patch) | |
| tree | 4f40eb0fbcc63acd5d8f4387f7d2d554f80ae6b4 /common/mock/dp_alt_mode_mock.c | |
| parent | bd018841f6f2856c949dcf9b6dd462872cd18d7f (diff) | |
| download | chrome-ec-33db71602297092026bb714f8b038ac0e7ac593d.tar.gz | |
usb_pe_drp: new unit test with mocks
Add a new unit test for usb_pe_drp with mocks for the various
subsystems that it will use.
The fake_prl module is already essentially a mock for the PRL layer,
so just move it into the mocks directory and make it available as
mock to other tests.
BUG=b:163421994
BRANCH=None
TEST=`make runhosttests` succeeds
Signed-off-by: Paul Fagerburg <pfagerburg@google.com>
Change-Id: I2aea3fa0694e8d9e6bae1f47516cb4d5d2a1e714
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2364050
Tested-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Commit-Queue: Paul Fagerburg <pfagerburg@chromium.org>
Diffstat (limited to 'common/mock/dp_alt_mode_mock.c')
| -rw-r--r-- | common/mock/dp_alt_mode_mock.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/mock/dp_alt_mode_mock.c b/common/mock/dp_alt_mode_mock.c new file mode 100644 index 0000000000..bc67d57a31 --- /dev/null +++ b/common/mock/dp_alt_mode_mock.c @@ -0,0 +1,37 @@ +/* Copyright 2020 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* + * Mock for DisplayPort alternate mode support + * Refer to VESA DisplayPort Alt Mode on USB Type-C Standard, version 2.0, + * section 5.2 + */ + +#include "usb_dp_alt_mode.h" +#include "mock/dp_alt_mode_mock.h" + +#ifdef CONFIG_COMMON_RUNTIME +#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) +#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) +#else +#define CPRINTF(format, args...) +#define CPRINTS(format, args...) +#endif + +void mock_dp_alt_mode_reset(void) +{ + /* Nothing to do right now, but in the future ... */ +} + +void dp_init(int port) +{ + CPRINTS("C%d: DP init", port); +} + +void dp_teardown(int port) +{ + CPRINTS("C%d: DP teardown", port); +} + |