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scsi: core: Add passthrough tests for success and no failure definitions

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This patch adds scsi_check_passthrough() tests for the cases where a
command completes successfully and when the command failed but the caller
did not pass in a list of failures.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Link: https://lore.kernel.org/r/20250113180757.16691-1-michael.christie@oracle.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Mike Christie 2025-01-13 12:07:57 -06:00 committed by Martin K. Petersen
parent 7d6f88e76e
commit b893d7ff85
1 changed files with 7 additions and 0 deletions
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7
drivers/scsi/scsi_lib_test.c
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@ -67,6 +67,13 @@ static void scsi_lib_test_multiple_sense(struct kunit *test)
};
int i;
/* Success */
sc.result = 0;
KUNIT_EXPECT_EQ(test, 0, scsi_check_passthrough(&sc, &failures));
KUNIT_EXPECT_EQ(test, 0, scsi_check_passthrough(&sc, NULL));
/* Command failed but caller did not pass in a failures array */
scsi_build_sense(&sc, 0, ILLEGAL_REQUEST, 0x91, 0x36);
KUNIT_EXPECT_EQ(test, 0, scsi_check_passthrough(&sc, NULL));
/* Match end of array */
scsi_build_sense(&sc, 0, ILLEGAL_REQUEST, 0x91, 0x36);
KUNIT_EXPECT_EQ(test, -EAGAIN, scsi_check_passthrough(&sc, &failures));