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Diffstat (limited to '')
| -rw-r--r-- | libparted/tests/volser.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/libparted/tests/volser.c b/libparted/tests/volser.c new file mode 100644 index 0000000..4b6e2d1 --- /dev/null +++ b/libparted/tests/volser.c @@ -0,0 +1,191 @@ +/* + * Author: Wang Dong <dongdwdw@cn.ibm.com> + */ + +#include <config.h> +#include <unistd.h> +#include <check.h> + +#include <parted/vtoc.h> +#include <parted/device.h> +#include <parted/fdasd.h> +#include <parted/vtoc.h> +#include "../arch/linux.h" +#include "common.h" +#include "progname.h" + +#if defined __s390__ || defined __s390x__ + +/* set dasd first */ +static char vol_devno[7] = {0}; +static char *tmp_disk; +static int fd; + +static PedDisk *disk; +static struct fdasd_anchor anc; +static fdasd_anchor_t *anchor = &anc; +static LinuxSpecific *arch_specific; + +/* set the enviroment */ +static void set_test (void) +{ + PedDevice *dev; + PedDiskType *type; + type = ped_disk_type_get ("dasd"); + + tmp_disk = _create_disk (20*1024*1024); + ck_assert_msg(tmp_disk != NULL, "Failed to create temporary disk"); + dev = ped_device_get (tmp_disk); + if (dev == NULL) + return; + + disk = _create_disk_label (dev, type); + if (!ped_device_open (disk->dev)) + return; + + fdasd_initialize_anchor (anchor); + arch_specific = LINUX_SPECIFIC (disk->dev); + fd = arch_specific->fd; + if (!fdasd_get_geometry (dev, anchor, fd)) + return; + + fdasd_check_volume (anchor, fd); + sprintf (vol_devno, "0X%04x", anchor->devno); + ck_assert (strlen (vol_devno) == VOLSER_LENGTH); +} + +static void free_test (void) +{ + ped_device_close (disk->dev); + ped_device_destroy (disk->dev); + unlink (tmp_disk); + free (tmp_disk); + fdasd_cleanup (anchor); +} + +/* Test with default volser */ +START_TEST (test_get_volser) +{ + char volser[7] = {0}; + fdasd_change_volser (anchor, vol_devno); + fdasd_write_labels (anchor, fd); + + fdasd_get_volser (anchor, volser, fd); + ck_assert (!strcmp (volser, vol_devno)); +} +END_TEST + +START_TEST (test_check_volser) +{ + char vol_long[] = "abcdefg"; + char vol_short[] = "ab_c "; + char vol_null[] = " "; + char *vol_input = NULL; + + vol_input = vol_long; + fdasd_check_volser (vol_input, anchor->devno); + ck_assert(!strcmp (vol_input, "ABCDEF")); + + vol_input = vol_short; + fdasd_check_volser (vol_input, anchor->devno); + ck_assert (!strcmp (vol_input, "ABC")); + + vol_input = vol_null; + fdasd_check_volser (vol_input, anchor->devno); + ck_assert (!strcmp (vol_input, vol_devno)); +} +END_TEST + +START_TEST (test_change_volser) +{ + + char vol[] = "000000"; + char volser[7] = {0}; + + fdasd_change_volser (anchor, vol); + fdasd_write_labels (anchor, fd); + + fdasd_get_volser (anchor, volser, fd); + ck_assert (!strcmp (volser, vol)); +} +END_TEST + +/* + * fdsad_recreate_vtoc recreate the VTOC with existing one. + * So the partition information should be not changed after recreating + * VTOC. +*/ +START_TEST (test_reuse_vtoc) +{ + ds5ext_t before; + ds5ext_t after; + + memcpy (&before, &anchor->f5->DS5AVEXT, sizeof(ds5ext_t)); + + if (anchor->fspace_trk) { + fdasd_reuse_vtoc (anchor); + memcpy (&after, &anchor->f5->DS5AVEXT, sizeof(ds5ext_t)); + if ((before.t != after.t) && (before.fc != after.fc) && (before.ft != after.ft)) + ck_abort (); + } else { + fdasd_reuse_vtoc (anchor); + memcpy (&after, &anchor->f5->DS5AVEXT, sizeof(ds5ext_t)); + if ((before.t != after.t) && (before.fc != after.fc) && (before.ft != after.ft)) + ck_abort (); + } +} +END_TEST + +#endif + +int main (int argc, char **argv) +{ + + set_program_name (argv[0]); + +#if defined __s390__ || defined __s390x__ + + int number_failed = 0; + + Suite *suite = suite_create ("Volser"); + + TCase *tcase_get = tcase_create ("Get"); + TCase *tcase_check = tcase_create ("Check"); + TCase *tcase_change = tcase_create ("Change"); + TCase *tcase_vtoc = tcase_create ("Vtoc"); + + ped_exception_set_handler (_test_exception_handler); + + tcase_add_checked_fixture (tcase_check, set_test, free_test); + tcase_add_test (tcase_check, test_check_volser); + tcase_set_timeout (tcase_check, 0); + suite_add_tcase (suite, tcase_check); + + tcase_add_checked_fixture (tcase_change, set_test, free_test); + tcase_add_test (tcase_change, test_change_volser); + tcase_set_timeout (tcase_change, 0); + suite_add_tcase (suite, tcase_change); + + tcase_add_checked_fixture (tcase_get, set_test, free_test); + tcase_add_test (tcase_get, test_get_volser); + tcase_set_timeout (tcase_get, 0); + suite_add_tcase (suite, tcase_get); + + tcase_add_checked_fixture (tcase_vtoc, set_test, free_test); + tcase_add_test (tcase_vtoc, test_reuse_vtoc); + tcase_set_timeout (tcase_vtoc, 0); + suite_add_tcase (suite, tcase_vtoc); + + SRunner *srunner = srunner_create (suite); + /* When to debug, uncomment this line */ + /* srunner_set_fork_status (srunner, CK_NOFORK); */ + + srunner_run_all (srunner, CK_VERBOSE); + + number_failed = srunner_ntests_failed (srunner); + srunner_free (srunner); + return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; + +#endif + return 0; +} |