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nagios-plugins  1.4.16
Functions
test_disk.c File Reference
#include "common.h"
#include "utils_disk.h"
#include "tap.h"
#include "regex.h"

Go to the source code of this file.

Functions

void np_test_mount_entry_regex (struct mount_entry *dummy_mount_list, char *regstr, int cflags, int expect, char *desc)
int main (int argc, char **argv)

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 30 of file test_disk.c.

{
       struct name_list *exclude_filesystem=NULL;
       struct name_list *exclude_fstype=NULL;
       struct name_list *dummy_mountlist = NULL;
       struct name_list *temp_name;
       struct parameter_list *paths = NULL;
       struct parameter_list *p, *prev, *last;

       struct mount_entry *dummy_mount_list;
       struct mount_entry *me;
       struct mount_entry **mtail = &dummy_mount_list;
       int cflags = REG_NOSUB | REG_EXTENDED;
       int found = 0, count = 0;

       plan_tests(33);

       ok( np_find_name(exclude_filesystem, "/var/log") == FALSE, "/var/log not in list");
       np_add_name(&exclude_filesystem, "/var/log");
       ok( np_find_name(exclude_filesystem, "/var/log") == TRUE, "is in list now");
       ok( np_find_name(exclude_filesystem, "/home") == FALSE, "/home not in list");
       np_add_name(&exclude_filesystem, "/home");
       ok( np_find_name(exclude_filesystem, "/home") == TRUE, "is in list now");
       ok( np_find_name(exclude_filesystem, "/var/log") == TRUE, "/var/log still in list");

       ok( np_find_name(exclude_fstype, "iso9660") == FALSE, "iso9660 not in list");
       np_add_name(&exclude_fstype, "iso9660");
       ok( np_find_name(exclude_fstype, "iso9660") == TRUE, "is in list now");

       ok( np_find_name(exclude_filesystem, "iso9660") == FALSE, "Make sure no clashing in variables");

       /*
       for (temp_name = exclude_filesystem; temp_name; temp_name = temp_name->next) {
              printf("Name: %s\n", temp_name->name);
       }
       */

       me = (struct mount_entry *) malloc(sizeof *me);
       me->me_devname = strdup("/dev/c0t0d0s0");
       me->me_mountdir = strdup("/");
       *mtail = me;
       mtail = &me->me_next;

       me = (struct mount_entry *) malloc(sizeof *me);
       me->me_devname = strdup("/dev/c1t0d1s0");
       me->me_mountdir = strdup("/var");
       *mtail = me;
       mtail = &me->me_next;

       me = (struct mount_entry *) malloc(sizeof *me);
       me->me_devname = strdup("/dev/c2t0d0s0");
       me->me_mountdir = strdup("/home");
       *mtail = me;
       mtail = &me->me_next;

       np_test_mount_entry_regex(dummy_mount_list, strdup("/"),
                                cflags, 3, strdup("a"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("/dev"),
                                cflags, 3,strdup("regex on dev names:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("/foo"),
                                cflags, 0,
                              strdup("regex on non existant dev/path:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("/Foo"),
                                cflags | REG_ICASE,0,
                              strdup("regi on non existant dev/path:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("/c.t0"),
                                cflags, 3,
                              strdup("partial devname regex match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("c0t0"),
                                cflags, 1,
                              strdup("partial devname regex match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("C0t0"),
                                cflags | REG_ICASE, 1,
                              strdup("partial devname regi match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("home"),
                                cflags, 1,
                              strdup("partial pathname regex match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("hOme"),
                                cflags | REG_ICASE, 1,
                              strdup("partial pathname regi match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("(/home)|(/var)"),
                                cflags, 2,
                              strdup("grouped regex pathname match:"));
       np_test_mount_entry_regex(dummy_mount_list, strdup("(/homE)|(/Var)"),
                                cflags | REG_ICASE, 2,
                              strdup("grouped regi pathname match:"));

       np_add_parameter(&paths, "/home/groups");
       np_add_parameter(&paths, "/var");
       np_add_parameter(&paths, "/tmp");
       np_add_parameter(&paths, "/home/tonvoon");
       np_add_parameter(&paths, "/dev/c2t0d0s0");

       np_set_best_match(paths, dummy_mount_list, FALSE);
       for (p = paths; p; p = p->name_next) {
              struct mount_entry *temp_me;
              temp_me = p->best_match;
              if (! strcmp(p->name, "/home/groups")) {
                     ok( temp_me && !strcmp(temp_me->me_mountdir, "/home"), "/home/groups got right best match: /home");
              } else if (! strcmp(p->name, "/var")) {
                     ok( temp_me && !strcmp(temp_me->me_mountdir, "/var"), "/var got right best match: /var");
              } else if (! strcmp(p->name, "/tmp")) {
                     ok( temp_me && !strcmp(temp_me->me_mountdir, "/"), "/tmp got right best match: /");
              } else if (! strcmp(p->name, "/home/tonvoon")) {
                     ok( temp_me && !strcmp(temp_me->me_mountdir, "/home"), "/home/tonvoon got right best match: /home");
              } else if (! strcmp(p->name, "/dev/c2t0d0s0")) {
                     ok( temp_me && !strcmp(temp_me->me_devname, "/dev/c2t0d0s0"), "/dev/c2t0d0s0 got right best match: /dev/c2t0d0s0");
              }
       }

       paths = NULL; /* Bad boy - should free, but this is a test suite */
       np_add_parameter(&paths, "/home/groups");
       np_add_parameter(&paths, "/var");
       np_add_parameter(&paths, "/tmp");
       np_add_parameter(&paths, "/home/tonvoon");
       np_add_parameter(&paths, "/home");

       np_set_best_match(paths, dummy_mount_list, TRUE);
       for (p = paths; p; p = p->name_next) {
              if (! strcmp(p->name, "/home/groups")) {
                     ok( ! p->best_match , "/home/groups correctly not found");
              } else if (! strcmp(p->name, "/var")) {
                     ok( p->best_match, "/var found");
              } else if (! strcmp(p->name, "/tmp")) {
                     ok(! p->best_match, "/tmp correctly not found");
              } else if (! strcmp(p->name, "/home/tonvoon")) {
                     ok(! p->best_match, "/home/tonvoon not found");
              } else if (! strcmp(p->name, "/home")) {
                     ok( p->best_match, "/home found");
              }
       }

       /* test deleting first element in paths */
       paths = np_del_parameter(paths, NULL);
       for (p = paths; p; p = p->name_next) {
              if (! strcmp(p->name, "/home/groups"))
                     found = 1;
       }
       ok(found == 0, "first element successfully deleted");
       found = 0;
       
       p=paths;
       while (p) {
              if (! strcmp(p->name, "/tmp"))
                     p = np_del_parameter(p, prev);
              else {
                     prev = p;
                     p = p->name_next;
              }
       }

       for (p = paths; p; p = p->name_next) {
              if (! strcmp(p->name, "/tmp"))
                     found = 1;
              if (p->name_next)
                     prev = p;
              else
                     last = p;
       }
       ok(found == 0, "/tmp element successfully deleted");

       p = np_del_parameter(last, prev);
       for (p = paths; p; p = p->name_next) {
              if (! strcmp(p->name, "/home"))
                     found = 1;
              last = p;
              count++;
       }
       ok(found == 0, "last (/home) element successfully deleted");
       ok(count == 2, "two elements remaining");


       return exit_status();
}

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void np_test_mount_entry_regex ( struct mount_entry dummy_mount_list,
char *  regstr,
int  cflags,
int  expect,
char *  desc 
)

Definition at line 207 of file test_disk.c.

{      
       int matches = 0;
       regex_t re;
       struct mount_entry *me;
       if (regcomp(&re,regstr, cflags) == 0) {
              for (me = dummy_mount_list; me; me= me->me_next) {
                     if(np_regex_match_mount_entry(me,&re))
                            matches++;
              }
              ok( matches == expect, 
                  "%s '%s' matched %i/3 entries. ok: %i/3",
                  desc, regstr, expect, matches);

       } else
              ok ( false, "regex '%s' not compilable", regstr);
}

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