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Cleanup to make tests easier to read.

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This commit is contained in:
Lee Duncan
2012-12-22 14:12:10 -08:00
parent 474cec5556
commit 9ea26fbca5
3 changed files with 56 additions and 43 deletions
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45
test-tool/1130_persistent_reserve_simple.c
View File

@@ -24,27 +24,6 @@
#include "iscsi-test.h"
struct resvn_test_info {
const char *resvn_str;
enum scsi_persistent_out_type resvn_type;
};
static struct resvn_test_info rti[] = {
{"Write Exclusive",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE},
{"Exclusive Access",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS},
{"Write Exclusive, Registrants Only",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_REGISTRANTS_ONLY},
{"Exclusive Access, Registrants Only",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_REGISTRANTS_ONLY},
{"Write Exclusive, All Registrants",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_ALL_REGISTRANTS},
{"Exclusive Access, All Registrants",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_ALL_REGISTRANTS},
{NULL, 0}
};
int T1130_persistent_reserve_simple(const char *initiator,
const char *url, int data_loss, int show_info)
@@ -53,7 +32,7 @@ int T1130_persistent_reserve_simple(const char *initiator,
int ret;
int lun;
const unsigned long long key = rand_key();
struct resvn_test_info *rtip;
struct resvn_type_info *rtip;
printf("1130_persistent_reserve_simple:\n");
@@ -64,8 +43,11 @@ int T1130_persistent_reserve_simple(const char *initiator,
printf("Test that we can using each type of Persistent Reservation,\n");
printf(" and that we can release each type, as well\n");
printf("%d, We can register a key\n", idx++);
for (rtip = rti; rtip->resvn_str != NULL; rtip++) {
printf("%d, Can register %s\n", idx++, rtip->resvn_str);
for (rtip = reservation_types;
rtip->pr_type_str != NULL;
rtip++) {
printf("%d, Can register %s\n", idx++,
rtip->pr_type_str);
printf("%d, Can read reservation\n", idx++);
printf("%d, Can release reservation\n", idx++);
}
@@ -93,18 +75,23 @@ int T1130_persistent_reserve_simple(const char *initiator,
goto finished;
/* test each reservatoin type */
for (rtip = rti; rtip->resvn_str != NULL; rtip++) {
for (rtip = reservation_types;
rtip->pr_type_str != NULL;
rtip++) {
/* reserve the target */
ret = reserve(iscsi, lun, key, rtip->resvn_type);
ret = reserve(iscsi, lun, key, rtip);
if (ret != 0)
goto finished;
/* verify target reservation */
ret = verify_reserved_as(iscsi, lun,
pr_type_is_all_registrants(rtip->resvn_type) ? 0 : key,
rtip->resvn_type);
pr_type_is_all_registrants(rtip->pr_type) ? 0 : key,
rtip);
if (ret != 0)
goto finished;
/* release our reservation */
ret = release(iscsi, lun, key, rtip->resvn_type);
ret = release(iscsi, lun, key, rtip);
if (ret != 0)
goto finished;
}

41
test-tool/iscsi-test.c
View File

@@ -262,6 +262,23 @@ struct scsi_test tests[] = {
{ NULL, NULL }
};
struct resvn_type_info reservation_types[] = {
{"Write Exclusive",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE},
{"Exclusive Access",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS},
{"Write Exclusive, Registrants Only",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_REGISTRANTS_ONLY},
{"Exclusive Access, Registrants Only",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_REGISTRANTS_ONLY},
{"Write Exclusive, All Registrants",
SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_ALL_REGISTRANTS},
{"Exclusive Access, All Registrants",
SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_ALL_REGISTRANTS},
{NULL, 0}
};
void print_usage(void)
{
fprintf(stderr, "Usage: iscsi-test [-?] [-?|--help] [--usage] [-t|--test=<test>] [-s|--skip=<test>]\n"
@@ -440,7 +457,8 @@ int register_key(struct iscsi_context *iscsi, int lun,
/* register our reservation key with the target */
printf("Send PROUT/REGISTER to register ... ");
printf("Send PROUT/REGISTER to %s ... ",
sark != 0 ? "register" : "unregister");
memset(&poc, 0, sizeof (poc));
poc.service_action_reservation_key = sark;
poc.reservation_key = rk;
@@ -571,21 +589,22 @@ int reregister_key_fails(struct iscsi_context *iscsi, int lun,
int reserve(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
unsigned long long key, struct resvn_type_info *rtip)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
/* reserve the target using specified reservation type */
printf("Send PROUT/RESERVE to reserve, type=%d ... ", pr_type);
printf("Send PROUT/RESERVE to reserve, type=%d (%s) ... ",
rtip->pr_type, rtip->pr_type_str);
memset(&poc, 0, sizeof (poc));
poc.reservation_key = key;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_RESERVE,
SCSI_PERSISTENT_RESERVE_SCOPE_LU,
pr_type, &poc);
rtip->pr_type, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
@@ -608,7 +627,7 @@ int reserve(struct iscsi_context *iscsi, int lun,
int release(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
unsigned long long key, struct resvn_type_info *rtip)
{
struct scsi_persistent_reserve_out_basic poc;
struct scsi_task *task;
@@ -616,14 +635,14 @@ int release(struct iscsi_context *iscsi, int lun,
/* release the target using specified reservation type */
printf("Send PROUT/RELEASE to release reservation, type=%d ... ",
pr_type);
rtip->pr_type);
memset(&poc, 0, sizeof (poc));
poc.reservation_key = key;
task = iscsi_persistent_reserve_out_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_RELEASE,
SCSI_PERSISTENT_RESERVE_SCOPE_LU,
pr_type, &poc);
rtip->pr_type, &poc);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send PROUT command: %s\n",
@@ -645,7 +664,7 @@ int release(struct iscsi_context *iscsi, int lun,
}
int verify_reserved_as(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type)
unsigned long long key, struct resvn_type_info *rtip)
{
struct scsi_task *task;
const int buf_sz = 16384;
@@ -653,7 +672,7 @@ int verify_reserved_as(struct iscsi_context *iscsi, int lun,
printf("Send PRIN/READ_RESERVATION to verify type=%d ... ",
pr_type);
rtip->pr_type);
task = iscsi_persistent_reserve_in_sync(iscsi, lun,
SCSI_PERSISTENT_RESERVE_READ_RESERVATION, buf_sz);
if (task == NULL) {
@@ -692,9 +711,9 @@ int verify_reserved_as(struct iscsi_context *iscsi, int lun,
key, rr->reservation_key);
return -1;
}
if (rr->pr_type != pr_type) {
if (rr->pr_type != rtip->pr_type) {
printf("Failed to find reservation type %d: found %d.\n",
pr_type, rr->pr_type);
rtip->pr_type, rr->pr_type);
return -1;
}

13
test-tool/iscsi-test.h
View File

@@ -231,6 +231,13 @@ static inline int pr_type_is_all_registrants(
}
}
struct resvn_type_info {
const char *pr_type_str;
enum scsi_persistent_out_type pr_type;
};
extern struct resvn_type_info reservation_types[];
int register_and_ignore(struct iscsi_context *iscsi, int lun,
unsigned long long key);
int register_key(struct iscsi_context *iscsi, int lun,
@@ -240,10 +247,10 @@ int verify_key_presence(struct iscsi_context *iscsi, int lun,
int reregister_key_fails(struct iscsi_context *iscsi, int lun,
unsigned long long sark);
int reserve(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
unsigned long long key, struct resvn_type_info *rtip);
int release(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
unsigned long long key, struct resvn_type_info *rtip);
int verify_reserved_as(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
unsigned long long key, struct resvn_type_info *rtip);
#endif /* _ISCSI_TEST_H_ */