X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_eal_flags.c;h=4ee809e3db2ed44c3d237435ac6a4a111333c2b9;hb=e6cf7bee1c77a0f321cea3494a106bfa5de6f53c;hp=9985ee97980876ceaff01478a08d7965734499e9;hpb=57739f65d09ac072466d0e51b9372992781e78d6;p=dpdk.git diff --git a/app/test/test_eal_flags.c b/app/test/test_eal_flags.c index 9985ee9798..4ee809e3db 100644 --- a/app/test/test_eal_flags.c +++ b/app/test/test_eal_flags.c @@ -36,8 +36,7 @@ #define memtest1 "memtest1" #define memtest2 "memtest2" #define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 20) -#define launch_proc(ARGV) process_dup(ARGV, \ - sizeof(ARGV)/(sizeof(ARGV[0])), __func__) +#define launch_proc(ARGV) process_dup(ARGV, RTE_DIM(ARGV), __func__) enum hugepage_action { HUGEPAGE_CHECK_EXISTS = 0, @@ -244,7 +243,7 @@ test_whitelist_flag(void) snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp); #endif - const char *wlinval[][11] = { + const char *wlinval[][7] = { {prgname, prefix, mp_flag, pci_whitelist, "error", "", ""}, {prgname, prefix, mp_flag, @@ -268,7 +267,7 @@ test_whitelist_flag(void) pci_whitelist, "08:00.1,type=normal", }; - for (i = 0; i < sizeof(wlinval) / sizeof(wlinval[0]); i++) { + for (i = 0; i < RTE_DIM(wlinval); i++) { if (launch_proc(wlinval[i]) == 0) { printf("Error - process did run ok with invalid " "whitelist parameter\n"); @@ -310,7 +309,7 @@ test_invalid_b_flag(void) snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp); #endif - const char *blinval[][9] = { + const char *blinval[][5] = { {prgname, prefix, mp_flag, "-b", "error"}, {prgname, prefix, mp_flag, "-b", "0:0:0"}, {prgname, prefix, mp_flag, "-b", "0:error:0.1"}, @@ -324,7 +323,7 @@ test_invalid_b_flag(void) int i; - for (i = 0; i != sizeof (blinval) / sizeof (blinval[0]); i++) { + for (i = 0; i != RTE_DIM(blinval); i++) { if (launch_proc(blinval[i]) == 0) { printf("Error - process did run ok with invalid " "blacklist parameter\n"); @@ -414,7 +413,7 @@ test_invalid_r_flag(void) snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp); #endif - const char *rinval[][9] = { + const char *rinval[][5] = { {prgname, prefix, mp_flag, "-r", "error"}, {prgname, prefix, mp_flag, "-r", "0"}, {prgname, prefix, mp_flag, "-r", "-1"}, @@ -425,7 +424,7 @@ test_invalid_r_flag(void) int i; - for (i = 0; i != sizeof (rinval) / sizeof (rinval[0]); i++) { + for (i = 0; i != RTE_DIM(rinval); i++) { if (launch_proc(rinval[i]) == 0) { printf("Error - process did run ok with invalid " "-r (rank) parameter\n"); @@ -903,6 +902,18 @@ test_misc_flags(void) const char *argv15[] = {prgname, "--file-prefix=intr", "--vfio-intr=invalid"}; + /* With process type as auto-detect */ + const char * const argv16[] = {prgname, "--file-prefix=auto", + "--proc-type=auto"}; + + /* With process type as auto-detect with no-shconf */ + const char * const argv17[] = {prgname, "--proc-type=auto", + no_shconf, nosh_prefix, no_huge}; + + /* With process type as --create-uio-dev flag */ + const char * const argv18[] = {prgname, "--file-prefix=uiodev", + "--create-uio-dev"}; + /* run all tests also applicable to FreeBSD first */ if (launch_proc(argv0) == 0) { @@ -979,6 +990,22 @@ test_misc_flags(void) "--vfio-intr invalid parameter\n"); return -1; } + if (launch_proc(argv16) != 0) { + printf("Error - process did not run ok with " + "--proc-type as auto parameter\n"); + return -1; + } + if (launch_proc(argv17) != 0) { + printf("Error - process did not run ok with " + "--proc-type and --no-shconf parameter\n"); + return -1; + } + if (launch_proc(argv18) != 0) { + printf("Error - process did not run ok with " + "--create-uio-dev parameter\n"); + return -1; + } + return 0; } @@ -1033,6 +1060,24 @@ test_file_prefix(void) const char *argv4[] = {prgname, "-m", DEFAULT_MEM_SIZE, "--file-prefix=" memtest2 }; + /* primary process with --in-memory mode */ + const char * const argv5[] = {prgname, "-m", + DEFAULT_MEM_SIZE, "--in-memory" }; + + /* primary process with memtest1 and --in-memory mode */ + const char * const argv6[] = {prgname, "-m", + DEFAULT_MEM_SIZE, "--in-memory", + "--file-prefix=" memtest1 }; + + /* primary process with parent file-prefix and --in-memory mode */ + const char * const argv7[] = {prgname, "-m", + DEFAULT_MEM_SIZE, "--in-memory", "--file-prefix", prefix }; + + /* primary process with memtest1 and --single-file-segments mode */ + const char * const argv8[] = {prgname, "-m", + DEFAULT_MEM_SIZE, "--single-file-segments", + "--file-prefix=" memtest1 }; + /* check if files for current prefix are present */ if (process_hugefiles(prefix, HUGEPAGE_CHECK_EXISTS) != 1) { printf("Error - hugepage files for %s were not created!\n", prefix); @@ -1153,9 +1198,91 @@ test_file_prefix(void) return -1; } + /* this process will run in --in-memory mode, so it should not leave any + * hugepage files behind. + */ + + /* test case to check eal-options with --in-memory mode */ + if (launch_proc(argv5) != 0) { + printf("Error - failed to run with --in-memory mode\n"); + return -1; + } + + /*test case to check eal-options with --in-memory mode with + * custom file-prefix. + */ + if (launch_proc(argv6) != 0) { + printf("Error - failed to run with --in-memory mode\n"); + return -1; + } + + /* check if hugefiles for memtest1 are present */ + if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) { + printf("Error - hugepage files for %s were created and not deleted!\n", + memtest1); + return -1; + } + + /* test case to check eal-options with --in-memory mode with + * parent file-prefix. + */ + if (launch_proc(argv7) != 0) { + printf("Error - failed to run with --file-prefix=%s\n", prefix); + return -1; + } + + /* this process will run in --single-file-segments mode, + * so it should not leave any hugepage files behind. + */ + if (launch_proc(argv8) != 0) { + printf("Error - failed to run with --single-file-segments mode\n"); + return -1; + } + + /* check if hugefiles for memtest1 are present */ + if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) { + printf("Error - hugepage files for %s were not deleted!\n", + memtest1); + return -1; + } + return 0; } +/* This function writes in passed buf pointer a valid --socket-mem= option + * for num_sockets then concatenates the provided suffix string. + * + * Example for num_sockets 4, mem "2", suffix "plop" + * --socket-mem=2,2,2,2plop + */ +static void +populate_socket_mem_param(int num_sockets, const char *mem, + const char *suffix, char *buf, size_t buf_size) +{ + unsigned int offset = 0; + int written; + int i; + + written = snprintf(&buf[offset], buf_size - offset, "--socket-mem="); + if (written < 0 || written + offset >= buf_size) + return; + offset += written; + + for (i = 0; i < num_sockets - 1; i++) { + written = snprintf(&buf[offset], buf_size - offset, + "%s,", mem); + if (written < 0 || written + offset >= buf_size) + return; + offset += written; + } + + written = snprintf(&buf[offset], buf_size - offset, "%s%s", mem, + suffix); + if (written < 0 || written + offset >= buf_size) + return; + offset += written; +} + /* * Tests for correct handling of -m and --socket-mem flags */ @@ -1183,42 +1310,44 @@ test_memory_flags(void) "--file-prefix=" memtest, "-m", DEFAULT_MEM_SIZE}; /* valid (zero) --socket-mem flag */ + char arg2_socket_mem[SOCKET_MEM_STRLEN]; const char *argv2[] = {prgname, - "--file-prefix=" memtest, "--socket-mem=0,0,0,0"}; + "--file-prefix=" memtest, arg2_socket_mem}; /* invalid (incomplete) --socket-mem flag */ + char arg3_socket_mem[SOCKET_MEM_STRLEN]; const char *argv3[] = {prgname, - "--file-prefix=" memtest, "--socket-mem=2,2,"}; + "--file-prefix=" memtest, arg3_socket_mem}; /* invalid (mixed with invalid data) --socket-mem flag */ + char arg4_socket_mem[SOCKET_MEM_STRLEN]; const char *argv4[] = {prgname, - "--file-prefix=" memtest, "--socket-mem=2,2,Fred"}; + "--file-prefix=" memtest, arg4_socket_mem}; /* invalid (with numeric value as last character) --socket-mem flag */ + char arg5_socket_mem[SOCKET_MEM_STRLEN]; const char *argv5[] = {prgname, - "--file-prefix=" memtest, "--socket-mem=2,2,Fred0"}; + "--file-prefix=" memtest, arg5_socket_mem}; /* invalid (with empty socket) --socket-mem flag */ + char arg6_socket_mem[SOCKET_MEM_STRLEN]; const char *argv6[] = {prgname, - "--file-prefix=" memtest, "--socket-mem=2,,2"}; + "--file-prefix=" memtest, arg6_socket_mem}; /* invalid (null) --socket-mem flag */ const char *argv7[] = {prgname, "--file-prefix=" memtest, "--socket-mem="}; /* valid --socket-mem specified together with -m flag */ + char arg8_socket_mem[SOCKET_MEM_STRLEN]; const char *argv8[] = {prgname, - "--file-prefix=" memtest, "-m", DEFAULT_MEM_SIZE, "--socket-mem=2,2"}; - - /* construct an invalid socket mask with 2 megs on each socket plus - * extra 2 megs on socket that doesn't exist on current system */ - char invalid_socket_mem[SOCKET_MEM_STRLEN]; - char buf[SOCKET_MEM_STRLEN]; /* to avoid copying string onto itself */ + "--file-prefix=" memtest, "-m", DEFAULT_MEM_SIZE, + arg8_socket_mem}; #ifdef RTE_EXEC_ENV_FREEBSD - int i, num_sockets = 1; + int num_sockets = 1; #else - int i, num_sockets = RTE_MIN(get_number_of_sockets(), + int num_sockets = RTE_MIN(get_number_of_sockets(), RTE_MAX_NUMA_NODES); #endif @@ -1227,42 +1356,13 @@ test_memory_flags(void) return -1; } - snprintf(invalid_socket_mem, sizeof(invalid_socket_mem), "--socket-mem="); - - /* add one extra socket */ - for (i = 0; i < num_sockets + 1; i++) { - snprintf(buf, sizeof(buf), "%s%s", invalid_socket_mem, DEFAULT_MEM_SIZE); - strlcpy(invalid_socket_mem, buf, sizeof(invalid_socket_mem)); - - if (num_sockets + 1 - i > 1) { - snprintf(buf, sizeof(buf), "%s,", invalid_socket_mem); - strlcpy(invalid_socket_mem, buf, - sizeof(invalid_socket_mem)); - } - } - - /* construct a valid socket mask with 2 megs on each existing socket */ - char valid_socket_mem[SOCKET_MEM_STRLEN]; - - snprintf(valid_socket_mem, sizeof(valid_socket_mem), "--socket-mem="); - - /* add one extra socket */ - for (i = 0; i < num_sockets; i++) { - snprintf(buf, sizeof(buf), "%s%s", valid_socket_mem, DEFAULT_MEM_SIZE); - strlcpy(valid_socket_mem, buf, sizeof(valid_socket_mem)); - - if (num_sockets - i > 1) { - snprintf(buf, sizeof(buf), "%s,", valid_socket_mem); - strlcpy(valid_socket_mem, buf, - sizeof(valid_socket_mem)); - } - } - /* invalid --socket-mem flag (with extra socket) */ + char invalid_socket_mem[SOCKET_MEM_STRLEN]; const char *argv9[] = {prgname, "--file-prefix=" memtest, invalid_socket_mem}; /* valid --socket-mem flag */ + char valid_socket_mem[SOCKET_MEM_STRLEN]; const char *argv10[] = {prgname, "--file-prefix=" memtest, valid_socket_mem}; @@ -1280,34 +1380,49 @@ test_memory_flags(void) printf("Error - process failed with valid -m flag!\n"); return -1; } + + populate_socket_mem_param(num_sockets, "0", "", + arg2_socket_mem, sizeof(arg2_socket_mem)); if (launch_proc(argv2) != 0) { printf("Error - process failed with valid (zero) --socket-mem!\n"); return -1; } - if (launch_proc(argv3) == 0) { - printf("Error - process run ok with invalid " + if (num_sockets > 1) { + populate_socket_mem_param(num_sockets - 1, "2", ",", + arg3_socket_mem, sizeof(arg3_socket_mem)); + if (launch_proc(argv3) == 0) { + printf("Error - process run ok with invalid " "(incomplete) --socket-mem!\n"); - return -1; - } + return -1; + } - if (launch_proc(argv4) == 0) { - printf("Error - process run ok with invalid " + populate_socket_mem_param(num_sockets - 1, "2", ",Fred", + arg4_socket_mem, sizeof(arg4_socket_mem)); + if (launch_proc(argv4) == 0) { + printf("Error - process run ok with invalid " "(mixed with invalid input) --socket-mem!\n"); - return -1; - } + return -1; + } - if (launch_proc(argv5) == 0) { - printf("Error - process run ok with invalid " + populate_socket_mem_param(num_sockets - 1, "2", ",Fred0", + arg5_socket_mem, sizeof(arg5_socket_mem)); + if (launch_proc(argv5) == 0) { + printf("Error - process run ok with invalid " "(mixed with invalid input with a numeric value as " "last character) --socket-mem!\n"); - return -1; + return -1; + } } - if (launch_proc(argv6) == 0) { - printf("Error - process run ok with invalid " + if (num_sockets > 2) { + populate_socket_mem_param(num_sockets - 2, "2", ",,2", + arg6_socket_mem, sizeof(arg6_socket_mem)); + if (launch_proc(argv6) == 0) { + printf("Error - process run ok with invalid " "(with empty socket) --socket-mem!\n"); - return -1; + return -1; + } } if (launch_proc(argv7) == 0) { @@ -1315,16 +1430,22 @@ test_memory_flags(void) return -1; } + populate_socket_mem_param(num_sockets, "2", "", + arg8_socket_mem, sizeof(arg8_socket_mem)); if (launch_proc(argv8) == 0) { printf("Error - process run ok with --socket-mem and -m specified!\n"); return -1; } + populate_socket_mem_param(num_sockets + 1, "2", "", + invalid_socket_mem, sizeof(invalid_socket_mem)); if (launch_proc(argv9) == 0) { printf("Error - process run ok with extra socket in --socket-mem!\n"); return -1; } + populate_socket_mem_param(num_sockets, "2", "", + valid_socket_mem, sizeof(valid_socket_mem)); if (launch_proc(argv10) != 0) { printf("Error - process failed with valid --socket-mem!\n"); return -1;