From 47f4c18260e1eff46b0605b1039166238fc4797c Mon Sep 17 00:00:00 2001 From: Peter Marheine Date: Tue, 10 Aug 2021 15:38:47 +1000 Subject: tests: add init_shutdown test for realtek_mst_i2c_spi This can catch regressions like the earlier one in this programmer that caused initialization to always fail. Requires support for mocking POSIX file I/O functions because the programmer does ioctls on the opened file. TEST=ninja test Signed-off-by: Peter Marheine Change-Id: I5a5c617d1ec35d2a3bbe622e5add82a65eb396f0 Reviewed-on: https://review.coreboot.org/c/flashrom/+/56911 Tested-by: build bot (Jenkins) Reviewed-by: Anastasia Klimchuk Reviewed-by: Edward O'Callaghan --- tests/io_mock.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'tests/io_mock.h') diff --git a/tests/io_mock.h b/tests/io_mock.h index 5cddca0d..c69cd38d 100644 --- a/tests/io_mock.h +++ b/tests/io_mock.h @@ -42,6 +42,14 @@ struct pci_dev { unsigned int device_id; }; +/* POSIX open() flags, avoiding dependency on fcntl.h */ +#define O_RDONLY 0 +#define O_WRONLY 1 +#define O_RDWR 2 + +/* Linux I2C interface constants, avoiding linux/i2c-dev.h */ +#define I2C_SLAVE 0x0703 + struct io_mock { void *state; @@ -65,6 +73,12 @@ struct io_mock { unsigned char *data, uint16_t wLength, unsigned int timeout); + + /* POSIX File I/O */ + int (*open)(void *state, const char *pathname, int flags); + int (*ioctl)(void *state, int fd, unsigned long request, va_list args); + int (*read)(void *state, int fd, void *buf, size_t sz); + int (*write)(void *state, int fd, const void *buf, size_t sz); }; void io_mock_register(const struct io_mock *io); -- cgit v1.2.3