/* iscsi-test tool Copyright (C) 2012 by Lee Duncan This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see . */ #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #include #include #include #include "iscsi.h" #include "scsi-lowlevel.h" #include "iscsi-private.h" #include "iscsi-support.h" #include "iscsi-test-cu.h" #ifndef discard_const #define discard_const(ptr) ((void *)((intptr_t)(ptr))) #endif #define PROG "iscsi-test-cu" int loglevel = LOG_NORMAL; /* * this allows us to redefine how PDU are queued, at times, for * testing purposes */ int (*real_iscsi_queue_pdu)(struct iscsi_context *iscsi, struct iscsi_pdu *pdu); /***************************************************************** * * list of tests and test suites * *****************************************************************/ static CU_TestInfo tests_compareandwrite[] = { { (char *)"Simple", test_compareandwrite_simple }, { (char *)"Miscompare", test_compareandwrite_miscompare }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_get_lba_status[] = { { (char *)"Simple", test_get_lba_status_simple }, { (char *)"BeyondEol", test_get_lba_status_beyond_eol }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_inquiry[] = { { (char *)"Standard", test_inquiry_standard }, { (char *)"AllocLength", test_inquiry_alloc_length}, { (char *)"EVPD", test_inquiry_evpd}, { (char *)"BlockLimits", test_inquiry_block_limits}, { (char *)"MandatoryVPDSBC", test_inquiry_mandatory_vpd_sbc}, { (char *)"SupportedVPD", test_inquiry_supported_vpd}, { (char *)"VersionDescriptors", test_inquiry_version_descriptors}, CU_TEST_INFO_NULL }; static CU_TestInfo tests_mandatory[] = { { (char *)"MandatorySBC", test_mandatory_sbc }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_modesense6[] = { { (char *)"AllPages", test_modesense6_all_pages }, { (char *)"Residuals", test_modesense6_residuals }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_nomedia[] = { { (char *)"NoMediaSBC", test_nomedia_sbc }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_orwrite[] = { { (char *)"Simple", test_orwrite_simple }, { (char *)"BeyondEol", test_orwrite_beyond_eol }, { (char *)"ZeroBlocks", test_orwrite_0blocks }, { (char *)"Protect", test_orwrite_wrprotect }, { (char *)"Flags", test_orwrite_flags }, { (char *)"Verify", test_orwrite_verify }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prefetch10[] = { { (char *)"Simple", test_prefetch10_simple }, { (char *)"BeyondEol", test_prefetch10_beyond_eol }, { (char *)"ZeroBlocks", test_prefetch10_0blocks }, { (char *)"Flags", test_prefetch10_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prefetch16[] = { { (char *)"Simple", test_prefetch16_simple }, { (char *)"BeyondEol", test_prefetch16_beyond_eol }, { (char *)"ZeroBlocks", test_prefetch16_0blocks }, { (char *)"Flags", test_prefetch16_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_preventallow[] = { { (char *)"Simple", test_preventallow_simple }, { (char *)"Eject", test_preventallow_eject }, { (char *)"ITNexusLoss", test_preventallow_itnexus_loss }, { (char *)"Logout", test_preventallow_logout }, { (char *)"WarmReset", test_preventallow_warm_reset }, { (char *)"ColdReset", test_preventallow_cold_reset }, { (char *)"LUNReset", test_preventallow_lun_reset }, { (char *)"2ITNexuses", test_preventallow_2_itnexuses }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prin_read_keys[] = { { (char *)"Simple", test_prin_read_keys_simple }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prout_register[] = { { (char *)"Simple", test_prout_register_simple }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prout_reserve[] = { { (char *)"Simple", test_prout_reserve_simple }, { (char *)"AccessEA", test_prout_reserve_access_ea }, { (char *)"AccessWE", test_prout_reserve_access_we }, { (char *)"AccessEARO", test_prout_reserve_access_earo }, { (char *)"AccessWERO", test_prout_reserve_access_wero }, { (char *)"AccessEAAR", test_prout_reserve_access_eaar }, { (char *)"AccessWEAR", test_prout_reserve_access_wear }, { (char *)"OwnershipEA", test_prout_reserve_ownership_ea }, { (char *)"OwnershipWE", test_prout_reserve_ownership_we }, { (char *)"OwnershipEARO", test_prout_reserve_ownership_earo }, { (char *)"OwnershipWERO", test_prout_reserve_ownership_wero }, { (char *)"OwnershipEAAR", test_prout_reserve_ownership_eaar }, { (char *)"OwnershipWEAR", test_prout_reserve_ownership_wear }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_prin_serviceaction_range[] = { { (char *)"Range", test_prin_serviceaction_range }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_read6[] = { { (char *)"Simple", test_read6_simple }, { (char *)"BeyondEol", test_read6_beyond_eol }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_read10[] = { { (char *)"Simple", test_read10_simple }, { (char *)"BeyondEol", test_read10_beyond_eol }, { (char *)"ZeroBlocks", test_read10_0blocks }, { (char *)"ReadProtect", test_read10_rdprotect }, { (char *)"Flags", test_read10_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_read12[] = { { (char *)"Simple", test_read12_simple }, { (char *)"BeyondEol", test_read12_beyond_eol }, { (char *)"ZeroBlocks", test_read12_0blocks }, { (char *)"ReadProtect", test_read12_rdprotect }, { (char *)"Flags", test_read12_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_read16[] = { { (char *)"Simple", test_read16_simple }, { (char *)"BeyondEol", test_read16_beyond_eol }, { (char *)"ZeroBlocks", test_read16_0blocks }, { (char *)"ReadProtect", test_read16_rdprotect }, { (char *)"Flags", test_read16_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_readcapacity10[] = { { (char *)"Simple", test_readcapacity10_simple }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_readcapacity16[] = { { (char *)"Simple", test_readcapacity16_simple }, { (char *)"Alloclen", test_readcapacity16_alloclen }, { (char *)"PI", test_readcapacity16_protection }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_readonly[] = { { (char *)"ReadOnlySBC", test_readonly_sbc }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_sanitize[] = { { (char *)"BlockErase", test_sanitize_block_erase }, { (char *)"BlockEraseReserved", test_sanitize_block_erase_reserved }, { (char *)"CryptoErase", test_sanitize_crypto_erase }, { (char *)"CryptoEraseReserved", test_sanitize_crypto_erase_reserved }, { (char *)"ExitFailureMode", test_sanitize_exit_failure_mode }, { (char *)"InvalidServiceAction", test_sanitize_invalid_serviceaction }, { (char *)"Overwrite", test_sanitize_overwrite }, { (char *)"OverwriteReserved", test_sanitize_overwrite_reserved }, { (char *)"Readonly", test_sanitize_readonly }, { (char *)"Reservations", test_sanitize_reservations }, { (char *)"Reset", test_sanitize_reset }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_report_supported_opcodes[] = { { (char *)"Simple", test_report_supported_opcodes_simple }, { (char *)"OneCommand", test_report_supported_opcodes_one_command }, { (char *)"RCTD", test_report_supported_opcodes_rctd }, { (char *)"SERVACTV", test_report_supported_opcodes_servactv }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_reserve6[] = { { (char *)"Simple", test_reserve6_simple }, { (char *)"2Initiators", test_reserve6_2initiators }, { (char *)"Logout", test_reserve6_logout }, { (char *)"ITNexusLoss", test_reserve6_itnexus_loss }, { (char *)"TargetColdReset", test_reserve6_target_cold_reset }, { (char *)"TargetWarmReset", test_reserve6_target_warm_reset }, { (char *)"LUNReset", test_reserve6_lun_reset }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_testunitready[] = { { (char *)"Simple", test_testunitready_simple }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_startstopunit[] = { { (char *)"Simple", test_startstopunit_simple }, { (char *)"PwrCnd", test_startstopunit_pwrcnd }, { (char *)"NoLoej", test_startstopunit_noloej }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_unmap[] = { { (char *)"Simple", test_unmap_simple }, { (char *)"VPD", test_unmap_vpd }, { (char *)"ZeroBlocks", test_unmap_0blocks }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_verify10[] = { { (char *)"Simple", test_verify10_simple }, { (char *)"BeyondEol", test_verify10_beyond_eol }, { (char *)"ZeroBlocks", test_verify10_0blocks }, { (char *)"VerifyProtect", test_verify10_vrprotect }, { (char *)"Flags", test_verify10_flags }, { (char *)"Mismatch", test_verify10_mismatch }, { (char *)"MismatchNoCmp", test_verify10_mismatch_no_cmp }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_verify12[] = { { (char *)"Simple", test_verify12_simple }, { (char *)"BeyondEol", test_verify12_beyond_eol }, { (char *)"ZeroBlocks", test_verify12_0blocks }, { (char *)"VerifyProtect", test_verify12_vrprotect }, { (char *)"Flags", test_verify12_flags }, { (char *)"Mismatch", test_verify12_mismatch }, { (char *)"MismatchNoCmp", test_verify12_mismatch_no_cmp }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_verify16[] = { { (char *)"Simple", test_verify16_simple }, { (char *)"BeyondEol", test_verify16_beyond_eol }, { (char *)"ZeroBlocks", test_verify16_0blocks }, { (char *)"VerifyProtect", test_verify16_vrprotect }, { (char *)"Flags", test_verify16_flags }, { (char *)"Mismatch", test_verify16_mismatch }, { (char *)"MismatchNoCmp", test_verify16_mismatch_no_cmp }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_write10[] = { { (char *)"Simple", test_write10_simple }, { (char *)"BeyondEol", test_write10_beyond_eol }, { (char *)"ZeroBlocks", test_write10_0blocks }, { (char *)"WriteProtect", test_write10_wrprotect }, { (char *)"Flags", test_write10_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_write12[] = { { (char *)"Simple", test_write12_simple }, { (char *)"BeyondEol", test_write12_beyond_eol }, { (char *)"ZeroBlocks", test_write12_0blocks }, { (char *)"WriteProtect", test_write12_wrprotect }, { (char *)"Flags", test_write12_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_write16[] = { { (char *)"Simple", test_write16_simple }, { (char *)"BeyondEol", test_write16_beyond_eol }, { (char *)"ZeroBlocks", test_write16_0blocks }, { (char *)"WriteProtect", test_write16_wrprotect }, { (char *)"Flags", test_write16_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_writesame10[] = { { (char *)"Simple", test_writesame10_simple }, { (char *)"BeyondEol", test_writesame10_beyond_eol }, { (char *)"ZeroBlocks", test_writesame10_0blocks }, { (char *)"WriteProtect", test_writesame10_wrprotect }, { (char *)"Unmap", test_writesame10_unmap }, { (char *)"UnmapUnaligned", test_writesame10_unmap_unaligned }, { (char *)"UnmapUntilEnd", test_writesame10_unmap_until_end }, { (char *)"UnmapVPD", test_writesame10_unmap_vpd }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_writesame16[] = { { (char *)"Simple", test_writesame16_simple }, { (char *)"BeyondEol", test_writesame16_beyond_eol }, { (char *)"ZeroBlocks", test_writesame16_0blocks }, { (char *)"WriteProtect", test_writesame16_wrprotect }, { (char *)"Unmap", test_writesame16_unmap }, { (char *)"UnmapUnaligned", test_writesame16_unmap_unaligned }, { (char *)"UnmapUntilEnd", test_writesame16_unmap_until_end }, { (char *)"UnmapVPD", test_writesame16_unmap_vpd }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_writeverify10[] = { { (char *)"Simple", test_writeverify10_simple }, { (char *)"BeyondEol", test_writeverify10_beyond_eol }, { (char *)"ZeroBlocks", test_writeverify10_0blocks }, { (char *)"WriteProtect", test_writeverify10_wrprotect }, { (char *)"Flags", test_writeverify10_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_writeverify12[] = { { (char *)"Simple", test_writeverify12_simple }, { (char *)"BeyondEol", test_writeverify12_beyond_eol }, { (char *)"ZeroBlocks", test_writeverify12_0blocks }, { (char *)"WriteProtect", test_writeverify12_wrprotect }, { (char *)"Flags", test_writeverify12_flags }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_writeverify16[] = { { (char *)"Simple", test_writeverify16_simple }, { (char *)"BeyondEol", test_writeverify16_beyond_eol }, { (char *)"ZeroBlocks", test_writeverify16_0blocks }, { (char *)"WriteProtect", test_writeverify16_wrprotect }, { (char *)"Flags", test_writeverify16_flags }, CU_TEST_INFO_NULL }; typedef struct libiscsi_suite_info { const char *pName; /**< Suite name. */ CU_InitializeFunc pInitFunc; /**< Suite initialization function. */ CU_CleanupFunc pCleanupFunc; /**< Suite cleanup function */ CU_TestInfo *pTests; /**< Test case array - must be NULL terminated. */ } libiscsi_suite_info; /* SCSI protocol tests */ static libiscsi_suite_info scsi_suites[] = { { "CompareAndWrite", test_setup, test_teardown, tests_compareandwrite }, { "GetLBAStatus", test_setup, test_teardown, tests_get_lba_status }, { "Inquiry", test_setup, test_teardown, tests_inquiry }, { "Mandatory", test_setup, test_teardown, tests_mandatory }, { "ModeSense6", test_setup, test_teardown, tests_modesense6 }, { "NoMedia", test_setup, test_teardown, tests_nomedia }, { "OrWrite", test_setup, test_teardown, tests_orwrite }, { "Prefetch10", test_setup, test_teardown, tests_prefetch10 }, { "Prefetch16", test_setup, test_teardown, tests_prefetch16 }, { "PreventAllow", test_setup, test_teardown, tests_preventallow }, { "PrinReadKeys", test_setup, test_teardown, tests_prin_read_keys }, { "PrinServiceactionRange", test_setup, test_teardown, tests_prin_serviceaction_range }, { "ProutRegister", test_setup, test_teardown, tests_prout_register }, { "ProutReserve", test_setup_pgr, test_teardown_pgr, tests_prout_reserve }, { "Read6", test_setup, test_teardown, tests_read6 }, { "Read10", test_setup, test_teardown, tests_read10 }, { "Read12", test_setup, test_teardown, tests_read12 }, { "Read16", test_setup, test_teardown, tests_read16 }, { "ReadCapacity10", test_setup, test_teardown, tests_readcapacity10 }, { "ReadCapacity16", test_setup, test_teardown, tests_readcapacity16 }, { "ReadOnly", test_setup, test_teardown, tests_readonly }, { "ReportSupportedOpcodes", test_setup, test_teardown, tests_report_supported_opcodes }, { "Reserve6", test_setup, test_teardown, tests_reserve6 }, { "Sanitize", test_setup, test_teardown, tests_sanitize }, { "StartStopUnit", test_setup, test_teardown, tests_startstopunit }, { "UnitReady", test_setup, test_teardown, tests_testunitready }, { "Unmap", test_setup, test_teardown, tests_unmap }, { "Verify10", test_setup, test_teardown, tests_verify10 }, { "Verify12", test_setup, test_teardown, tests_verify12 }, { "Verify16", test_setup, test_teardown, tests_verify16 }, { "Write10", test_setup, test_teardown, tests_write10 }, { "Write12", test_setup, test_teardown, tests_write12 }, { "Write16", test_setup, test_teardown, tests_write16 }, { "WriteSame10", test_setup, test_teardown, tests_writesame10 }, { "WriteSame16", test_setup, test_teardown, tests_writesame16 }, { "WriteVerify10", test_setup, test_teardown, tests_writeverify10 }, { "WriteVerify12", test_setup, test_teardown, tests_writeverify12 }, { "WriteVerify16", test_setup, test_teardown, tests_writeverify16 }, { NULL, NULL, NULL, NULL } }; static CU_TestInfo tests_iscsi_cmdsn[] = { { (char *)"iSCSICmdSnTooHigh", test_iscsi_cmdsn_toohigh }, { (char *)"iSCSICmdSnTooLow", test_iscsi_cmdsn_toolow }, CU_TEST_INFO_NULL }; static CU_TestInfo tests_iscsi_residuals[] = { { (char *)"Read10Invalid", test_read10_invalid }, { (char *)"Read10Residuals", test_read10_residuals }, { (char *)"Read12Residuals", test_read12_residuals }, { (char *)"Read16Residuals", test_read16_residuals }, { (char *)"Write10Residuals", test_write10_residuals }, { (char *)"Write12Residuals", test_write12_residuals }, { (char *)"Write16Residuals", test_write16_residuals }, { (char *)"WriteVerify10Residuals", test_writeverify10_residuals }, { (char *)"WriteVerify12Residuals", test_writeverify12_residuals }, { (char *)"WriteVerify16Residuals", test_writeverify16_residuals }, CU_TEST_INFO_NULL }; /* iSCSI protocol tests */ static libiscsi_suite_info iscsi_suites[] = { { "iSCSIcmdsn", test_setup, test_teardown, tests_iscsi_cmdsn }, { "iSCSIResiduals", test_setup, test_teardown, tests_iscsi_residuals }, { NULL, NULL, NULL, NULL } }; /* All tests */ static libiscsi_suite_info all_suites[] = { { "CompareAndWrite", test_setup, test_teardown, tests_compareandwrite }, { "GetLBAStatus", test_setup, test_teardown, tests_get_lba_status }, { "Inquiry", test_setup, test_teardown, tests_inquiry }, { "Mandatory", test_setup, test_teardown, tests_mandatory }, { "ModeSense6", test_setup, test_teardown, tests_modesense6 }, { "NoMedia", test_setup, test_teardown, tests_nomedia }, { "OrWrite", test_setup, test_teardown, tests_orwrite }, { "Prefetch10", test_setup, test_teardown, tests_prefetch10 }, { "Prefetch16", test_setup, test_teardown, tests_prefetch16 }, { "PreventAllow", test_setup, test_teardown, tests_preventallow }, { "PrinReadKeys", test_setup, test_teardown, tests_prin_read_keys }, { "PrinServiceactionRange", test_setup, test_teardown, tests_prin_serviceaction_range }, { "ProutRegister", test_setup, test_teardown, tests_prout_register }, { "ProutReserve", test_setup_pgr, test_teardown_pgr, tests_prout_reserve }, { "Read6", test_setup, test_teardown, tests_read6 }, { "Read10", test_setup, test_teardown, tests_read10 }, { "Read12", test_setup, test_teardown, tests_read12 }, { "Read16", test_setup, test_teardown, tests_read16 }, { "ReadCapacity10", test_setup, test_teardown, tests_readcapacity10 }, { "ReadCapacity16", test_setup, test_teardown, tests_readcapacity16 }, { "ReadOnly", test_setup, test_teardown, tests_readonly }, { "ReportSupportedOpcodes", test_setup, test_teardown, tests_report_supported_opcodes }, { "Reserve6", test_setup, test_teardown, tests_reserve6 }, { "Sanitize", test_setup, test_teardown, tests_sanitize }, { "StartStopUnit", test_setup, test_teardown, tests_startstopunit }, { "TestUnitReady", test_setup, test_teardown, tests_testunitready }, { "Unmap", test_setup, test_teardown, tests_unmap }, { "Verify10", test_setup, test_teardown, tests_verify10 }, { "Verify12", test_setup, test_teardown, tests_verify12 }, { "Verify16", test_setup, test_teardown, tests_verify16 }, { "Write10", test_setup, test_teardown, tests_write10 }, { "Write12", test_setup, test_teardown, tests_write12 }, { "Write16", test_setup, test_teardown, tests_write16 }, { "WriteSame10", test_setup, test_teardown, tests_writesame10 }, { "WriteSame16", test_setup, test_teardown, tests_writesame16 }, { "WriteVerify10", test_setup, test_teardown, tests_writeverify10 }, { "WriteVerify12", test_setup, test_teardown, tests_writeverify12 }, { "WriteVerify16", test_setup, test_teardown, tests_writeverify16 }, { "iSCSIcmdsn", test_setup, test_teardown, tests_iscsi_cmdsn }, { "iSCSIResiduals", test_setup, test_teardown, tests_iscsi_residuals }, { NULL, NULL, NULL, NULL }, }; static libiscsi_suite_info scsi_usb_sbc_suites[] = { { "CompareAndWrite", test_setup, test_teardown, tests_compareandwrite }, { "GetLBAStatus", test_setup, test_teardown, tests_get_lba_status }, { "Inquiry", test_setup, test_teardown, tests_inquiry }, { "Mandatory", test_setup, test_teardown, tests_mandatory }, { "ModeSense6", test_setup, test_teardown, tests_modesense6 }, { "OrWrite", test_setup, test_teardown, tests_orwrite }, { "Prefetch10", test_setup, test_teardown, tests_prefetch10 }, { "Prefetch16", test_setup, test_teardown, tests_prefetch16 }, { "PrinReadKeys", test_setup, test_teardown, tests_prin_read_keys }, { "PrinServiceactionRange", test_setup, test_teardown, tests_prin_serviceaction_range }, { "ProutRegister", test_setup, test_teardown, tests_prout_register }, { "ProutReserve", test_setup_pgr, test_teardown_pgr, tests_prout_reserve }, { "Read6", test_setup, test_teardown, tests_read6 }, { "Read10", test_setup, test_teardown, tests_read10 }, { "Read12", test_setup, test_teardown, tests_read12 }, { "Read16", test_setup, test_teardown, tests_read16 }, { "ReadCapacity10", test_setup, test_teardown, tests_readcapacity10 }, { "ReadCapacity16", test_setup, test_teardown, tests_readcapacity16 }, { "ReadOnly", test_setup, test_teardown, tests_readonly }, { "ReportSupportedOpcodes", test_setup, test_teardown, tests_report_supported_opcodes }, { "Reserve6", test_setup, test_teardown, tests_reserve6 }, { "TestUnitReady", test_setup, test_teardown, tests_testunitready }, { "Unmap", test_setup, test_teardown, tests_unmap }, { "Verify10", test_setup, test_teardown, tests_verify10 }, { "Verify12", test_setup, test_teardown, tests_verify12 }, { "Verify16", test_setup, test_teardown, tests_verify16 }, { "Write10", test_setup, test_teardown, tests_write10 }, { "Write12", test_setup, test_teardown, tests_write12 }, { "Write16", test_setup, test_teardown, tests_write16 }, { "WriteSame10", test_setup, test_teardown, tests_writesame10 }, { "WriteSame16", test_setup, test_teardown, tests_writesame16 }, { "WriteVerify10", test_setup, test_teardown, tests_writeverify10 }, { "WriteVerify12", test_setup, test_teardown, tests_writeverify12 }, { "WriteVerify16", test_setup, test_teardown, tests_writeverify16 }, { NULL, NULL, NULL, NULL }, }; struct test_family { const char *name; libiscsi_suite_info *suites; }; static struct test_family families[] = { { "ALL", all_suites }, { "SCSI", scsi_suites }, { "iSCSI", iscsi_suites }, { "SCSI-USB-SBC", scsi_usb_sbc_suites }, { NULL, NULL} }; /* * globals for test setup and teardown */ int tgt_lun; struct iscsi_context *iscsic; struct scsi_task *task; int tgt_lun2; struct iscsi_context *iscsic2; unsigned char *read_write_buf; static void print_usage(void) { fprintf(stderr, "Usage: %s [-?|--help] print this message and exit\n", PROG); fprintf(stderr, "or %s [OPTIONS] \n", PROG); fprintf(stderr, "Where OPTIONS are from:\n"); fprintf(stderr, " -i|--initiator-name=iqn-name Initiatorname to use [%s]\n", initiatorname1); fprintf(stderr, " -I|--initiator-name-2=iqn-name 2nd Initiatorname to use [%s]\n", initiatorname2); fprintf(stderr, " -t|--test=test-name-reg-exp Test(s) to run [ALL] \n"); fprintf(stderr, " -l|--list List all tests and exit\n"); fprintf(stderr, " -d|--dataloss Allow destructive tests\n"); fprintf(stderr, " -S|--allow-sanitize Allow sanitize-opcode tests\n"); fprintf(stderr, " -g|--ignore Error Action: Ignore test errors [DEFAULT]\n"); fprintf(stderr, " -f|--fail Error Action: FAIL if any tests fail\n"); fprintf(stderr, " -A|--abort Error Action: ABORT if any tests fail\n"); fprintf(stderr, " -u|--usb The device is attached to a USB bus.\n" " Additional restrictions apply, such as maximum transfer length 120kb.\n"); fprintf(stderr, " -s|--silent Test Mode: Silent\n"); fprintf(stderr, " -n|--normal Test Mode: Normal\n"); fprintf(stderr, " -v|--verbose Test Mode: Verbose [DEFAULT]\n"); fprintf(stderr, " -V|--Verbose-scsi Enable verbose SCSI logging [default SILENT]\n"); fprintf(stderr, "\n"); fprintf(stderr, "Where iSCSI URL format is: %s\n", ISCSI_URL_SYNTAX); fprintf(stderr, "\n"); fprintf(stderr, " is one of:\n"); fprintf(stderr, " \"hostname\" e.g. iscsi.example\n"); fprintf(stderr, " \"ipv4-address\" e.g. 10.1.1.27\n"); fprintf(stderr, " \"ipv6-address\" e.g. [fce0::1]\n"); fprintf(stderr, "\n"); fprintf(stderr, "and is of the form: SUITENAME_RE[.[SUBTESTNAME_RE]]\n"); fprintf(stderr, "\n"); } CU_ST_RETTYPE test_setup(void) { iscsic = iscsi_context_login(initiatorname1, tgt_url, &tgt_lun); if (iscsic == NULL) { fprintf(stderr, "error: Failed to login to target for test set-up\n"); CU_ST_RETURN(1); } task = NULL; CU_ST_RETURN(0); } CU_ST_RETTYPE test_setup_pgr(void) { task = NULL; read_write_buf = NULL; iscsic = iscsi_context_login(initiatorname1, tgt_url, &tgt_lun); if (iscsic == NULL) { fprintf(stderr, "error: Failed to login to target for test set-up\n"); CU_ST_RETURN(1); } iscsic2 = iscsi_context_login(initiatorname2, tgt_url, &tgt_lun2); if (iscsic2 == NULL) { fprintf(stderr, "error: Failed to login to target for test set-up\n"); iscsi_logout_sync(iscsic); iscsi_destroy_context(iscsic); iscsic = NULL; CU_ST_RETURN(1); } CU_ST_RETURN(0); } CU_ST_RETTYPE test_teardown(void) { if (task) { scsi_free_scsi_task(task); task = NULL; } if (iscsic) { iscsi_logout_sync(iscsic); iscsi_destroy_context(iscsic); iscsic = NULL; } CU_ST_RETURN(0); } CU_ST_RETTYPE test_teardown_pgr(void) { test_teardown(); if (read_write_buf != NULL) { free(read_write_buf); read_write_buf = NULL; } CU_ST_RETURN(0); } static void list_all_tests(void) { struct test_family *fp; libiscsi_suite_info *sp; CU_TestInfo *tp; for (fp = families; fp->name; fp++) { printf("%s\n", fp->name); for (sp = fp->suites; sp->pName != NULL; sp++) { printf("%s.%s\n", fp->name,sp->pName); for (tp = sp->pTests; tp->pName != NULL; tp++) { printf("%s.%s.%s\n", fp->name,sp->pName, tp->pName); } } } } static CU_ErrorCode add_tests(const char *testname_re) { char *family_re = NULL; char *suite_re = NULL; char *test_re = NULL; char *cp; struct test_family *fp; libiscsi_suite_info *sp; CU_TestInfo *tp; /* if not testname(s) register all tests */ if (!testname_re) { family_re = strdup("*"); suite_re = strdup("*"); test_re = strdup("*"); } else { /* * break testname_re into family/suite/test * * syntax is: FAMILY[.SUITE[.TEST]] */ family_re = strdup(testname_re); if ((cp = strchr(family_re, '.')) != NULL) { *cp++ = 0; suite_re = strdup(cp); if ((cp = strchr(suite_re, '.')) != NULL) { *cp++ = 0; test_re = strdup(cp); } } if (!suite_re) suite_re = strdup("*"); if (!test_re) test_re = strdup("*"); if (!family_re) { fprintf(stderr, "error: can't parse test family name: %s\n", family_re); return CUE_NOTEST; } } /* * cycle through the test families/suites/tests, adding * ones that match */ for (fp = families; fp->name; fp++) { if (fnmatch(family_re, fp->name, 0) != 0) continue; for (sp = fp->suites; sp->pName != NULL; sp++) { int suite_added = 0; CU_pSuite pSuite = NULL; if (fnmatch(suite_re, sp->pName, 0) != 0) continue; for (tp = sp->pTests; tp->pName != NULL; tp++) { if (fnmatch(test_re, tp->pName, 0) != 0) { continue; } if (!suite_added) { suite_added++; pSuite = CU_add_suite(sp->pName, sp->pInitFunc, sp->pCleanupFunc); } CU_add_test(pSuite, tp->pName, tp->pTestFunc); } } } /* all done -- clean up */ free(family_re); free(suite_re); free(test_re); return CUE_SUCCESS; } int main(int argc, char *argv[]) { char *testname_re = NULL; int lun; CU_BasicRunMode mode = CU_BRM_VERBOSE; CU_ErrorAction error_action = CUEA_IGNORE; int res; struct scsi_readcapacity10 *rc10; struct scsi_task *inq_task = NULL; struct scsi_task *inq_lbp_task = NULL; struct scsi_task *inq_bdc_task = NULL; struct scsi_task *inq_bl_task = NULL; struct scsi_task *rc16_task = NULL; struct scsi_task *rsop_task = NULL; int full_size; int is_usb = 0; static struct option long_opts[] = { { "help", no_argument, 0, '?' }, { "list", no_argument, 0, 'l' }, { "initiator-name", required_argument, 0, 'i' }, { "initiator-name-2", required_argument, 0, 'I' }, { "test", required_argument, 0, 't' }, { "dataloss", no_argument, 0, 'd' }, { "allow-sanitize", no_argument, 0, 'S' }, { "ignore", no_argument, 0, 'g' }, { "fail", no_argument, 0, 'f' }, { "abort", no_argument, 0, 'A' }, { "silent", no_argument, 0, 's' }, { "normal", no_argument, 0, 'n' }, { "usb", no_argument, 0, 'u' }, { "verbose", no_argument, 0, 'v' }, { "Verbose-scsi", no_argument, 0, 'V' }, { NULL, 0, 0, 0 } }; int i, c; int opt_idx = 0; while ((c = getopt_long(argc, argv, "?hli:I:t:sdgfAsSnuvV", long_opts, &opt_idx)) > 0) { switch (c) { case 'h': case '?': print_usage(); return 0; case 'l': list_all_tests(); return 0; case 'i': initiatorname1 = strdup(optarg); break; case 'I': initiatorname2 = strdup(optarg); break; case 't': testname_re = strdup(optarg); break; case 'd': data_loss++; break; case 'g': error_action = CUEA_IGNORE; /* default */ break; case 'f': error_action = CUEA_FAIL; break; case 'A': error_action = CUEA_ABORT; break; case 's': mode = CU_BRM_SILENT; break; case 'S': allow_sanitize = 1; break; case 'n': mode = CU_BRM_NORMAL; break; case 'u': is_usb = 1; break; case 'v': mode = CU_BRM_VERBOSE; /* default */ break; case 'V': loglevel = LOG_VERBOSE; break; default: fprintf(stderr, "error: unknown option return: %c (option %s)\n", c, argv[optind]); return 1; } } if (optind < argc) { tgt_url = strdup(argv[optind++]); } if (optind < argc) { fprintf(stderr, "error: too many arguments\n"); print_usage(); return 1; } /* XXX why is this done? */ real_iscsi_queue_pdu = dlsym(RTLD_NEXT, "iscsi_queue_pdu"); if (tgt_url == NULL) { fprintf(stderr, "You must specify the URL\n"); print_usage(); if (testname_re) free(testname_re); return 10; } iscsic = iscsi_context_login(initiatorname1, tgt_url, &lun); if (iscsic == NULL) { printf("Failed to login to target\n"); return -1; } /* * find the size of the LUN * All devices support readcapacity10 but only some support * readcapacity16 */ task = iscsi_readcapacity10_sync(iscsic, lun, 0, 0); if (task == NULL) { printf("Failed to send READCAPACITY10 command: %s\n", iscsi_get_error(iscsic)); iscsi_destroy_context(iscsic); return -1; } if (task->status != SCSI_STATUS_GOOD) { printf("READCAPACITY10 command: failed with sense. %s\n", iscsi_get_error(iscsic)); scsi_free_scsi_task(task); iscsi_destroy_context(iscsic); return -1; } rc10 = scsi_datain_unmarshall(task); if (rc10 == NULL) { printf("failed to unmarshall READCAPACITY10 data. %s\n", iscsi_get_error(iscsic)); scsi_free_scsi_task(task); iscsi_destroy_context(iscsic); return -1; } block_size = rc10->block_size; num_blocks = rc10->lba + 1; scsi_free_scsi_task(task); rc16_task = iscsi_readcapacity16_sync(iscsic, lun); if (rc16_task == NULL) { printf("Failed to send READCAPACITY16 command: %s\n", iscsi_get_error(iscsic)); iscsi_destroy_context(iscsic); return -1; } if (rc16_task->status == SCSI_STATUS_GOOD) { rc16 = scsi_datain_unmarshall(rc16_task); if (rc16 == NULL) { printf("failed to unmarshall READCAPACITY16 data. %s\n", iscsi_get_error(iscsic)); scsi_free_scsi_task(rc16_task); iscsi_destroy_context(iscsic); return -1; } block_size = rc16->block_length; num_blocks = rc16->returned_lba + 1; lbppb = 1 << rc16->lbppbe; } inq_task = iscsi_inquiry_sync(iscsic, lun, 0, 0, 64); if (inq_task == NULL || inq_task->status != SCSI_STATUS_GOOD) { printf("Inquiry command failed : %s\n", iscsi_get_error(iscsic)); return -1; } full_size = scsi_datain_getfullsize(inq_task); if (full_size > inq_task->datain.size) { scsi_free_scsi_task(inq_task); /* we need more data for the full list */ inq_task = iscsi_inquiry_sync(iscsic, lun, 0, 0, full_size); if (inq_task == NULL) { printf("Inquiry command failed : %s\n", iscsi_get_error(iscsic)); return -1; } } inq = scsi_datain_unmarshall(inq_task); if (inq == NULL) { printf("failed to unmarshall inquiry datain blob\n"); scsi_free_scsi_task(inq_task); return -1; } sbc3_support = 0; for (i = 0; i < 8; i++) { if (inq->version_descriptor[i] == 0x04C0) { sbc3_support = 1; } } /* try reading block limits vpd */ inq_bl_task = iscsi_inquiry_sync(iscsic, lun, 1, SCSI_INQUIRY_PAGECODE_BLOCK_LIMITS, 64); if (inq_bl_task && inq_bl_task->status != SCSI_STATUS_GOOD) { scsi_free_scsi_task(inq_bl_task); inq_bl_task = NULL; } if (inq_bl_task) { full_size = scsi_datain_getfullsize(inq_bl_task); if (full_size > inq_bl_task->datain.size) { scsi_free_scsi_task(inq_lbp_task); if ((inq_bl_task = iscsi_inquiry_sync(iscsic, lun, 1, SCSI_INQUIRY_PAGECODE_BLOCK_LIMITS, full_size)) == NULL) { printf("Inquiry command failed : %s\n", iscsi_get_error(iscsic)); return -1; } } inq_bl = scsi_datain_unmarshall(inq_bl_task); if (inq_bl == NULL) { printf("failed to unmarshall inquiry datain blob\n"); return -1; } } /* try reading block device characteristics vpd */ inq_bdc_task = iscsi_inquiry_sync(iscsic, lun, 1, SCSI_INQUIRY_PAGECODE_BLOCK_DEVICE_CHARACTERISTICS, 255); if (inq_bdc_task == NULL) { printf("Failed to read Block Device Characteristics page\n"); } if (inq_bdc_task) { inq_bdc = scsi_datain_unmarshall(inq_bdc_task); if (inq_bdc == NULL) { printf("failed to unmarshall inquiry datain blob\n"); return -1; } } /* if thin provisioned we also need to read the VPD page for it */ if (rc16 && rc16->lbpme != 0){ inq_lbp_task = iscsi_inquiry_sync(iscsic, lun, 1, SCSI_INQUIRY_PAGECODE_LOGICAL_BLOCK_PROVISIONING, 64); if (inq_lbp_task == NULL || inq_lbp_task->status != SCSI_STATUS_GOOD) { printf("Inquiry command failed : %s\n", iscsi_get_error(iscsic)); return -1; } full_size = scsi_datain_getfullsize(inq_lbp_task); if (full_size > inq_lbp_task->datain.size) { scsi_free_scsi_task(inq_lbp_task); /* we need more data for the full list */ if ((inq_lbp_task = iscsi_inquiry_sync(iscsic, lun, 1, SCSI_INQUIRY_PAGECODE_LOGICAL_BLOCK_PROVISIONING, full_size)) == NULL) { printf("Inquiry command failed : %s\n", iscsi_get_error(iscsic)); return -1; } } inq_lbp = scsi_datain_unmarshall(inq_lbp_task); if (inq_lbp == NULL) { printf("failed to unmarshall inquiry datain blob\n"); return -1; } } rsop_task = iscsi_report_supported_opcodes_sync(iscsic, lun, 1, SCSI_REPORT_SUPPORTING_OPS_ALL, 0, 0, 65535); if (rsop_task == NULL) { printf("Failed to send REPORT_SUPPORTED_OPCODES command: %s\n", iscsi_get_error(iscsic)); iscsi_destroy_context(iscsic); return -1; } if (rsop_task->status == SCSI_STATUS_GOOD) { rsop = scsi_datain_unmarshall(rsop_task); if (rsop == NULL) { printf("failed to unmarshall REPORT_SUPPORTED_OPCODES " "data. %s\n", iscsi_get_error(iscsic)); scsi_free_scsi_task(rsop_task); } } /* check if the device is write protected or not */ task = iscsi_modesense6_sync(iscsic, lun, 0, SCSI_MODESENSE_PC_CURRENT, SCSI_MODEPAGE_RETURN_ALL_PAGES, 0, 255); if (task == NULL) { printf("Failed to send MODE_SENSE6 command: %s\n", iscsi_get_error(iscsic)); iscsi_destroy_context(iscsic); return -1; } if (task->status == SCSI_STATUS_GOOD) { struct scsi_mode_sense *ms; ms = scsi_datain_unmarshall(task); if (ms == NULL) { printf("failed to unmarshall mode sense datain blob\n"); scsi_free_scsi_task(task); return -1; } readonly = !!(ms->device_specific_parameter & 0x80); } scsi_free_scsi_task(task); iscsi_logout_sync(iscsic); iscsi_destroy_context(iscsic); if (is_usb) { printf("USB device. Clamping maximum transfer length to 120k\n"); maximum_transfer_length = 120 *1024 / block_size; } if (CU_initialize_registry() != 0) { fprintf(stderr, "error: unable to initialize test registry\n"); return 1; } if (CU_is_test_running()) { fprintf(stderr, "error: test suite(s) already running!?\n"); exit(1); } if (add_tests(testname_re) != CUE_SUCCESS) { fprintf(stderr, "error: suite registration failed: %s\n", CU_get_error_msg()); exit(1); } CU_basic_set_mode(mode); CU_set_error_action(error_action); printf("\n"); /* * this actually runs the tests ... */ res = CU_basic_run_tests(); printf("Tests completed with return value: %d\n", res); CU_cleanup_registry(); if (testname_re) free(testname_re); free(discard_const(tgt_url)); if (inq_task != NULL) { scsi_free_scsi_task(inq_task); } if (inq_bl_task != NULL) { scsi_free_scsi_task(inq_bl_task); } if (inq_lbp_task != NULL) { scsi_free_scsi_task(inq_lbp_task); } if (inq_bdc_task != NULL) { scsi_free_scsi_task(inq_bdc_task); } if (rc16_task != NULL) { scsi_free_scsi_task(rc16_task); } if (rsop_task != NULL) { scsi_free_scsi_task(rsop_task); } return 0; }