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tests: Add tests to read from chip

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Two tests cover the code which performs do_read operation.

First one works with fake chip and dummy programmer. Fake chip has all
operations defined, and a buffer to emulate chip memory.

Second one uses the chip which is closer to the real one, because
read/write/unlock/erase operations are real. The tests takes the
advantage of dummyflasher's capability of emulating a W25Q128.V chip.

BUG=b:181803212
TEST=builds and ninja test

Change-Id: Ia57781ebc670c7bd6197e56fe8a20651a425c756
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/57326
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Anastasia Klimchuk
2021-09-07 14:13:03 +10:00
committed by Nico Huber
parent 2d538d87eb
commit 1f62b8346e
5 changed files with 146 additions and 0 deletions
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38
tests/tests.c
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@ -154,6 +154,18 @@ int __wrap_stat64(const char *path, void *buf)
return 0;
}
int __wrap_fstat(int fd, void *buf)
{
LOG_ME;
return 0;
}
int __wrap_fstat64(int fd, void *buf)
{
LOG_ME;
return 0;
}
char *__wrap_fgets(char *buf, int len, FILE *fp)
{
LOG_ME;
@ -170,6 +182,30 @@ size_t __wrap_fread(void *ptr, size_t size, size_t len, FILE *fp)
return 0;
}
size_t __wrap_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *fp)
{
LOG_ME;
return nmemb;
}
int __wrap_fflush(FILE *fp)
{
LOG_ME;
return 0;
}
int __wrap_fileno(FILE *fp)
{
LOG_ME;
return MOCK_HANDLE;
}
int __wrap_fsync(int fd)
{
LOG_ME;
return 0;
}
int __wrap_setvbuf(FILE *fp, char *buf, int type, size_t size)
{
LOG_ME;
@ -357,6 +393,8 @@ int main(void)
const struct CMUnitTest chip_tests[] = {
cmocka_unit_test(erase_chip_test_success),
cmocka_unit_test(erase_chip_with_dummyflasher_test_success),
cmocka_unit_test(read_chip_test_success),
cmocka_unit_test(read_chip_with_dummyflasher_test_success),
};
ret |= cmocka_run_group_tests_name("chip.c tests", chip_tests, NULL, NULL);