1N/A#!./perl
1N/A
1N/A# $RCSfile: dbm.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:43 $
1N/A
1N/ABEGIN {
1N/A chdir 't' if -d 't';
1N/A @INC = '../lib';
1N/A require Config; import Config;
1N/A require Test::More; import Test::More;
1N/A plan(tests, 12);
1N/A}
1N/A
1N/Arequire AnyDBM_File;
1N/Ause Fcntl;
1N/A
1N/A
1N/A$Is_Dosish = ($^O eq 'amigaos' || $^O eq 'MSWin32' ||
1N/A $^O eq 'NetWare' || $^O eq 'dos' ||
1N/A $^O eq 'os2' || $^O eq 'mint' ||
1N/A $^O eq 'cygwin');
1N/A
1N/Aunlink <Op_dbmx*>;
1N/A
1N/Aumask(0);
1N/A
1N/Aok( tie(%h,AnyDBM_File,'Op_dbmx', O_RDWR|O_CREAT, 0640), "Tie");
1N/A
1N/A$Dfile = "Op_dbmx.pag";
1N/Aif (! -e $Dfile) {
1N/A ($Dfile) = <Op_dbmx*>;
1N/A}
1N/A
1N/ASKIP:
1N/A{
1N/A skip( "different file permission semantics",1)
1N/A if ($Is_Dosish || $^O eq 'MacOS') ;
1N/A ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
1N/A $blksize,$blocks) = stat($Dfile);
1N/A ok(($mode & 0777) == ($^O eq 'vos' ? 0750 : 0640) , "File permissions");
1N/A}
1N/A
1N/Awhile (($key,$value) = each(%h)) {
1N/A $i++;
1N/A}
1N/A
1N/Aok(!$i,"Hash created empty");
1N/A
1N/A$h{'goner1'} = 'snork';
1N/A
1N/A$h{'abc'} = 'ABC';
1N/A$h{'def'} = 'DEF';
1N/A$h{'jkl','mno'} = "JKL\034MNO";
1N/A$h{'a',2,3,4,5} = join("\034",'A',2,3,4,5);
1N/A$h{'a'} = 'A';
1N/A$h{'b'} = 'B';
1N/A$h{'c'} = 'C';
1N/A$h{'d'} = 'D';
1N/A$h{'e'} = 'E';
1N/A$h{'f'} = 'F';
1N/A$h{'g'} = 'G';
1N/A$h{'h'} = 'H';
1N/A$h{'i'} = 'I';
1N/A
1N/A$h{'goner2'} = 'snork';
1N/Adelete $h{'goner2'};
1N/A
1N/Auntie(%h);
1N/Aok(tie(%h,AnyDBM_File,'Op_dbmx', O_RDWR, 0640),"Re-tie hash");
1N/A
1N/A$h{'j'} = 'J';
1N/A$h{'k'} = 'K';
1N/A$h{'l'} = 'L';
1N/A$h{'m'} = 'M';
1N/A$h{'n'} = 'N';
1N/A$h{'o'} = 'O';
1N/A$h{'p'} = 'P';
1N/A$h{'q'} = 'Q';
1N/A$h{'r'} = 'R';
1N/A$h{'s'} = 'S';
1N/A$h{'t'} = 'T';
1N/A$h{'u'} = 'U';
1N/A$h{'v'} = 'V';
1N/A$h{'w'} = 'W';
1N/A$h{'x'} = 'X';
1N/A$h{'y'} = 'Y';
1N/A$h{'z'} = 'Z';
1N/A
1N/A$h{'goner3'} = 'snork';
1N/A
1N/Adelete $h{'goner1'};
1N/Adelete $h{'goner3'};
1N/A
1N/A@keys = keys(%h);
1N/A@values = values(%h);
1N/A
1N/Aok( ($#keys == 29 && $#values == 29),'$#keys == $#values');
1N/A
1N/Awhile (($key,$value) = each(%h)) {
1N/A if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) {
1N/A $key =~ y/a-z/A-Z/;
1N/A $i++ if $key eq $value;
1N/A }
1N/A}
1N/A
1N/Aok($i == 30,"keys and values match");
1N/A
1N/A@keys = ('blurfl', keys(%h), 'dyick');
1N/Aok($#keys == 31,"Correct number of keys");
1N/A
1N/A$h{'foo'} = '';
1N/A$h{''} = 'bar';
1N/A
1N/A# check cache overflow and numeric keys and contents
1N/A$ok = 1;
1N/Afor ($i = 1; $i < 200; $i++) { $h{$i + 0} = $i + 0; }
1N/Afor ($i = 1; $i < 200; $i++) { $ok = 0 unless $h{$i} == $i; }
1N/Aok($ok, "cache overflow and numeric keys and contents");
1N/A
1N/A($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
1N/A $blksize,$blocks) = stat($Dfile);
1N/Aok($size > 0, "check file size");
1N/A
1N/A@h{0..200} = 200..400;
1N/A@foo = @h{0..200};
1N/Aok( join(':',200..400) eq join(':',@foo), "hash slice");
1N/A
1N/Aok($h{'foo'} eq '', "empty value");
1N/A
1N/Amy $compact = '';
1N/A
1N/Aif ($AnyDBM_File::ISA[0] eq 'DB_File' && ($DB_File::db_ver >= 2.004010 && $DB_File::db_ver < 3.001)) {
1N/A ($major, $minor, $patch) = ($DB_File::db_ver =~ /^(\d+)\.(\d\d\d)(\d\d\d)/) ;
1N/A $major =~ s/^0+// ;
1N/A $minor =~ s/^0+// ;
1N/A $patch =~ s/^0+// ;
1N/A $compact = "$major.$minor.$patch" ;
1N/A #
1N/A # anydbm.t test 12 will fail when AnyDBM_File uses the combination of
1N/A # DB_File and Berkeley DB 2.4.10 (or greater).
1N/A # You are using DB_File $DB_File::VERSION and Berkeley DB $compact
1N/A #
1N/A # Berkeley DB 2 from version 2.4.10 onwards does not allow null keys.
1N/A # This feature returned with version 3.1
1N/A #
1N/A}
1N/A
1N/ASKIP:
1N/A{
1N/A skip( "db v$compact, no null key support", 1) if $compact;
1N/A ok($h{''} eq 'bar','null key');
1N/A}
1N/A
1N/Auntie %h;
1N/A
1N/Aif ($^O eq 'VMS') {
1N/A unlink 'Op_dbmx.sdbm_dir', $Dfile;
1N/A} else {
1N/A unlink 'Op_dbmx.dir', $Dfile;
1N/A}