dslinux/user/perl/ext/File/Glob/t basic.t case.t global.t taint.t

[cayenne]

Update of /cvsroot/dslinux/dslinux/user/perl/ext/File/Glob/t
In directory antilope:/tmp/cvs-serv17422/ext/File/Glob/t

Added Files:
	basic.t case.t global.t taint.t 
Log Message:
Adding fresh perl source to HEAD to branch from

--- NEW FILE: taint.t ---
#!./perl -T

BEGIN {
    chdir 't' if -d 't';
    if ($^O eq 'MacOS') { 
	@INC = qw(: ::lib ::macos:lib); 
    } else { 
	@INC = '.'; 
	push @INC, '../lib'; 
    }
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bFile\/Glob\b/i) {
        print "1..0\n";
        exit 0;
    }
    print "1..2\n";
}
END {
    print "not ok 1\n" unless $loaded;
}
use File::Glob;
$loaded = 1;
print "ok 1\n";

# all filenames should be tainted
@a = File::Glob::bsd_glob("*");
eval { $a = join("", at a), kill 0; 1 };
unless ($@ =~ /Insecure dependency/) {
    print "not ";
}
print "ok 2\n";

--- NEW FILE: basic.t ---
#!./perl

BEGIN {
    chdir 't' if -d 't';
    if ($^O eq 'MacOS') { 
	@INC = qw(: ::lib ::macos:lib); 
    } else { 
	@INC = '.'; 
	push @INC, '../lib'; 
    }
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bFile\/Glob\b/i) {
        print "1..0\n";
        exit 0;
    }
    print "1..12\n";
}
END {
    print "not ok 1\n" unless $loaded;
}
use File::Glob ':glob';
use Cwd ();
$loaded = 1;
print "ok 1\n";

sub array {
    return '(', join(", ", map {defined $_ ? "\"$_\"" : "undef"} @a), ")\n";
}

# look for the contents of the current directory
$ENV{PATH} = "/bin";
delete @ENV{BASH_ENV, CDPATH, ENV, IFS};
@correct = ();
if (opendir(D, $^O eq "MacOS" ? ":" : ".")) {
   @correct = grep { !/^\./ } sort readdir(D);
   closedir D;
}
@a = File::Glob::glob("*", 0);
@a = sort @a;
if ("@a" ne "@correct" || GLOB_ERROR) {
    print "# |@a| ne |@correct|\nnot ";
}
print "ok 2\n";

# look up the user's home directory
# should return a list with one item, and not set ERROR
if ($^O ne 'MSWin32' && $^O ne 'NetWare' && $^O ne 'VMS' && $^O ne 'os2'
    && $^O ne 'beos') {
  eval {
    ($name, $home) = (getpwuid($>))[0,7];
    1;
  } and do {
    if (defined $home && defined $name && -d $home) {
	@a = bsd_glob("~$name", GLOB_TILDE);
	if ((scalar(@a) != 1 || $a[0] ne $home || GLOB_ERROR)) {
	    print "not ";
	}
    }
  };
}
print "ok 3\n";

# check backslashing
# should return a list with one item, and not set ERROR
@a = bsd_glob('TEST', GLOB_QUOTE);
if (scalar @a != 1 || $a[0] ne 'TEST' || GLOB_ERROR) {
    local $/ = "][";
    print "# [@a]\n";
    print "not ";
}
print "ok 4\n";

# check nonexistent checks
# should return an empty list
# XXX since errfunc is NULL on win32, this test is not valid there
@a = bsd_glob("asdfasdf", 0);
if (($^O ne 'MSWin32' && $^O ne 'NetWare') and scalar @a != 0) {
    print "# |@a|\nnot ";
}
print "ok 5\n";

# check bad protections
# should return an empty list, and set ERROR
if ($^O eq 'mpeix' or $^O eq 'MSWin32' or $^O eq 'NetWare' or $^O eq 'os2' or $^O eq 'VMS'
    or $^O eq 'cygwin' or Cwd::cwd() =~ m#^$Config{'afsroot'}#s or not $>)
{
    print "ok 6 # skipped\n";
}
else {
    $dir = "pteerslo";
    mkdir $dir, 0;
    @a = bsd_glob("$dir/*", GLOB_ERR);
    #print "\@a = ", array(@a);
    rmdir $dir;
    if (scalar(@a) != 0 || GLOB_ERROR == 0) {
	if ($^O eq 'vos') {
	    print "not ok 6 # TODO hit VOS bug posix-956\n";
	} else {
	    print "not ok 6\n";
	}
    }
    else {
	print "ok 6\n";
    }
}

# check for csh style globbing
@a = bsd_glob('{a,b}', GLOB_BRACE | GLOB_NOMAGIC);
unless (@a == 2 and $a[0] eq 'a' and $a[1] eq 'b') {
    print "not ";
}
print "ok 7\n";

@a = bsd_glob(
    '{TES*,doesntexist*,a,b}',
    GLOB_BRACE | GLOB_NOMAGIC | ($^O eq 'VMS' ? GLOB_NOCASE : 0)
);

# Working on t/TEST often causes this test to fail because it sees Emacs temp
# and RCS files.  Filter them out, and .pm files too, and patch temp files.
@a = grep !/(,v$|~$|\.(pm|ori?g|rej)$)/, @a;
@a = (grep !/test.pl/, @a) if $^O eq 'VMS';

print "# @a\n";

unless (@a == 3
        and $a[0] eq ($^O eq 'VMS'? 'test.' : 'TEST')
        and $a[1] eq 'a'
        and $a[2] eq 'b')
{
    print "not ok 8 # @a\n";
} else {
    print "ok 8\n";
}

# "~" should expand to $ENV{HOME}
$ENV{HOME} = "sweet home";
@a = bsd_glob('~', GLOB_TILDE | GLOB_NOMAGIC);
unless ($^O eq "MacOS" || (@a == 1 and $a[0] eq $ENV{HOME})) {
    print "not ";
}
print "ok 9\n";

# GLOB_ALPHASORT (default) should sort alphabetically regardless of case
mkdir "pteerslo", 0777;
chdir "pteerslo";

@f_names = qw(Ax.pl Bx.pl Cx.pl aY.pl bY.pl cY.pl);
@f_alpha = qw(Ax.pl aY.pl Bx.pl bY.pl Cx.pl cY.pl);
if ('a' lt 'A') { # EBCDIC char sets sort lower case before UPPER
    @f_names = sort(@f_names);
}
if ($^O eq 'VMS') { # VMS is happily caseignorant
    @f_alpha = qw(ax.pl ay.pl bx.pl by.pl cx.pl cy.pl);
    @f_names = @f_alpha;
}

for (@f_names) {
    open T, "> $_";
    close T;
}

$pat = "*.pl";

$ok = 1;
@g_names = bsd_glob($pat, 0);
print "# f_names = @f_names\n";
print "# g_names = @g_names\n";
for (@f_names) {
    $ok = 0 unless $_ eq shift @g_names;
}
print $ok ? "ok 10\n" : "not ok 10\n";

$ok = 1;
@g_alpha = bsd_glob($pat);
print "# f_alpha = @f_alpha\n";
print "# g_alpha = @g_alpha\n";
for (@f_alpha) {
    $ok = 0 unless $_ eq shift @g_alpha;
}
print $ok ? "ok 11\n" : "not ok 11\n";

unlink @f_names;
chdir "..";
rmdir "pteerslo";

# this can panic if PL_glob_index gets passed as flags to bsd_glob
<*>; <*>;
print "ok 12\n";

--- NEW FILE: case.t ---
#!./perl

BEGIN {
    chdir 't' if -d 't';
    if ($^O eq 'MacOS') { 
	@INC = qw(: ::lib ::macos:lib); 
    } else { 
	@INC = '.'; 
	push @INC, '../lib'; 
    }
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bFile\/Glob\b/i) {
        print "1..0\n";
        exit 0;
    }
    print "1..7\n";
}
END {
    print "not ok 1\n" unless $loaded;
}
use File::Glob qw(:glob csh_glob);
$loaded = 1;
print "ok 1\n";

my $pat = $^O eq "MacOS" ? ":op:G*.t" : "op/G*.t";

# Test the actual use of the case sensitivity tags, via csh_glob()
import File::Glob ':nocase';
@a = csh_glob($pat);
print "not " unless @a >= 8;
print "ok 2\n";

# This may fail on systems which are not case-PRESERVING
import File::Glob ':case';
@a = csh_glob($pat); # None should be uppercase
print "not " unless @a == 0;
print "ok 3\n";

# Test the explicit use of the GLOB_NOCASE flag
@a = bsd_glob($pat, GLOB_NOCASE);
print "not " unless @a >= 3;
print "ok 4\n";

# Test Win32 backslash nastiness...
if ($^O ne 'MSWin32' && $^O ne 'NetWare') {
    print "ok 5\nok 6\nok 7\n";
}
else {
    @a = File::Glob::glob("op\\g*.t");
    print "not " unless @a >= 8;
    print "ok 5\n";
    mkdir "[]", 0;
    @a = File::Glob::glob("\\[\\]", GLOB_QUOTE);
    rmdir "[]";
    print "# returned @a\nnot " unless @a == 1;
    print "ok 6\n";
    @a = bsd_glob("op\\*", GLOB_QUOTE);
    print "not " if @a == 0;
    print "ok 7\n";
}

--- NEW FILE: global.t ---
#!./perl

BEGIN {
    chdir 't' if -d 't';
    if ($^O eq 'MacOS') { 
	@INC = qw(: ::lib ::macos:lib); 
    } else { 
	@INC = '.'; 
	push @INC, '../lib'; 
    }
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bFile\/Glob\b/i) {
        print "1..0\n";
        exit 0;
    }
    print "1..10\n";
}
END {
    print "not ok 1\n" unless $loaded;
}

BEGIN {
    *CORE::GLOBAL::glob = sub { "Just another Perl hacker," };
}

BEGIN {
    if ("Just another Perl hacker," ne (<*>)[0]) {
        die <<EOMessage;
Your version of perl ($]) doesn't seem to allow extensions to override
the core glob operator.
EOMessage
    }
}

use File::Glob ':globally';
$loaded = 1;
print "ok 1\n";

$_ = $^O eq "MacOS" ? ":op:*.t" : "op/*.t";
my @r = glob;
print "not " if $_ ne ($^O eq "MacOS" ? ":op:*.t" : "op/*.t");
print "ok 2\n";

print "# |@r|\nnot " if @r < 3;
print "ok 3\n";

# check if <*/*> works
if ($^O eq "MacOS") {
    @r = <:*:*.t>;
} else {
    @r = <*/*.t>;
}
# at least t/global.t t/basic.t, t/taint.t
print "not " if @r < 3;
print "ok 4\n";
my $r = scalar @r;

# check if scalar context works
@r = ();
if ($^O eq "MacOS") {
    while (defined($_ = <:*:*.t>)) {
	#print "# $_\n";
	push @r, $_;
    }
} else {
    while (defined($_ = <*/*.t>)) {
	#print "# $_\n";
	push @r, $_;
    }
}
print "not " if @r != $r;
print "ok 5\n";

# check if list context works
@r = ();
if ($^O eq "MacOS") {
    for (<:*:*.t>) {
	#print "# $_\n";
	push @r, $_;
    }
} else {
    for (<*/*.t>) {
	#print "# $_\n";
	push @r, $_;
    }
}
print "not " if @r != $r;
print "ok 6\n";

# test if implicit assign to $_ in while() works
@r = ();
if ($^O eq "MacOS") {
    while (<:*:*.t>) {
	#print "# $_\n";
	push @r, $_;
    }
} else {
    while (<*/*.t>) {
	#print "# $_\n";
	push @r, $_;
    }
}
print "not " if @r != $r;
print "ok 7\n";

# test if explicit glob() gets assign magic too
my @s = ();
while (glob($^O eq 'MacOS' ? ':*:*.t' : '*/*.t')) {
    #print "# $_\n";
    push @s, $_;
}
print "not " if "@r" ne "@s";
print "ok 8\n";

# how about in a different package, like?
package Foo;
use File::Glob ':globally';
@s = ();
while (glob($^O eq 'MacOS' ? ':*:*.t' : '*/*.t')) {
    #print "# $_\n";
    push @s, $_;
}
print "not " if "@r" ne "@s";
print "ok 9\n";

# test if different glob ops maintain independent contexts
@s = ();
my $i = 0;
if ($^O eq "MacOS") {
    while (<:*:*.t>) {
	#print "# $_ <";
	push @s, $_;
	while (<:bas*:*.t>) {
	    #print " $_";
	    $i++;
	}
	#print " >\n";
    }
} else {
    while (<*/*.t>) {
	#print "# $_ <";
	push @s, $_;
	while (<bas*/*.t>) {
	    #print " $_";
	    $i++;
	}
	#print " >\n";
    }
}
print "not " if "@r" ne "@s" or not $i;
print "ok 10\n";