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|
#!./perl -w
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
BEGIN {
1 while unlink 'ecmdfile';
# forcibly remove ecmddir/temp2, but don't import mkpath
use File::Path ();
File::Path::rmtree( 'ecmddir' );
}
BEGIN {
use Test::More tests => 21;
use File::Spec;
}
{
use vars qw( *CORE::GLOBAL::exit );
# bad neighbor, but test_f() uses exit()
*CORE::GLOBAL::exit = sub { return @_ };
use_ok( 'ExtUtils::Command' );
# get a file in the current directory, replace last char with wildcard
my $file;
{
local *DIR;
opendir(DIR, File::Spec->curdir());
while ($file = readdir(DIR)) {
$file =~ s/\.\z// if $^O eq 'VMS';
last if $file =~ /^\w/;
}
}
# this should find the file
($ARGV[0] = $file) =~ s/.\z/\?/;
ExtUtils::Command::expand_wildcards();
is( scalar @ARGV, 1, 'found one file' );
like( $ARGV[0], qr/$file/, 'expanded wildcard ? successfully' );
# try it with the asterisk now
($ARGV[0] = $file) =~ s/.{3}\z/\*/;
ExtUtils::Command::expand_wildcards();
ok( (grep { qr/$file/ } @ARGV), 'expanded wildcard * successfully' );
# concatenate this file with itself
# be extra careful the regex doesn't match itself
my $out = tie *STDOUT, 'TieOut';
my $self = $0;
unless (-f $self) {
my ($vol, $dirs, $file) = File::Spec->splitpath($self);
my @dirs = File::Spec->splitdir($dirs);
unshift(@dirs, File::Spec->updir);
$dirs = File::Spec->catdir(@dirs);
$self = File::Spec->catpath($vol, $dirs, $file);
}
@ARGV = ($self, $self);
cat();
is( scalar( $$out =~ s/use_ok\( 'ExtUtils::Command'//g), 2,
'concatenation worked' );
# the truth value here is reversed -- Perl true is C false
@ARGV = ( 'ecmdfile' );
ok( test_f(), 'testing non-existent file' );
@ARGV = ( 'ecmdfile' );
is( ! test_f(), (-f 'ecmdfile'), 'testing non-existent file' );
# these are destructive, have to keep setting @ARGV
@ARGV = ( 'ecmdfile' );
touch();
@ARGV = ( 'ecmdfile' );
ok( test_f(), 'now creating that file' );
@ARGV = ( 'ecmdfile' );
ok( -e $ARGV[0], 'created!' );
my ($now) = time;
utime ($now, $now, $ARGV[0]);
sleep 2;
# Just checking modify time stamp, access time stamp is set
# to the beginning of the day in Win95.
# There's a small chance of a 1 second flutter here.
my $stamp = (stat($ARGV[0]))[9];
ok( abs($now - $stamp) <= 1, 'checking modify time stamp' ) ||
print "# mtime == $stamp, should be $now\n";
# change a file to read-only
@ARGV = ( 0600, 'ecmdfile' );
ExtUtils::Command::chmod();
is( ((stat('ecmdfile'))[2] & 07777) & 0700, 0600, 'change a file to read-only' );
# mkpath
@ARGV = ( File::Spec->join( 'ecmddir', 'temp2' ) );
ok( ! -e $ARGV[0], 'temp directory not there yet' );
mkpath();
ok( -e $ARGV[0], 'temp directory created' );
# copy a file to a nested subdirectory
unshift @ARGV, 'ecmdfile';
cp();
ok( -e File::Spec->join( 'ecmddir', 'temp2', 'ecmdfile' ), 'copied okay' );
# cp should croak if destination isn't directory (not a great warning)
@ARGV = ( 'ecmdfile' ) x 3;
eval { cp() };
like( $@, qr/Too many arguments/, 'cp croaks on error' );
# move a file to a subdirectory
@ARGV = ( 'ecmdfile', 'ecmddir' );
mv();
ok( ! -e 'ecmdfile', 'moved file away' );
ok( -e File::Spec->join( 'ecmddir', 'ecmdfile' ), 'file in new location' );
# mv should also croak with the same wacky warning
@ARGV = ( 'ecmdfile' ) x 3;
eval { mv() };
like( $@, qr/Too many arguments/, 'mv croaks on error' );
# remove some files
my @files = @ARGV = ( File::Spec->catfile( 'ecmddir', 'ecmdfile' ),
File::Spec->catfile( 'ecmddir', 'temp2', 'ecmdfile' ) );
rm_f();
ok( ! -e $_, "removed $_ successfully" ) for (@ARGV);
# rm_f dir
@ARGV = my $dir = File::Spec->catfile( 'ecmddir' );
rm_rf();
ok( ! -e $dir, "removed $dir successfully" );
}
END {
1 while unlink 'ecmdfile';
File::Path::rmtree( 'ecmddir' );
}
package TieOut;
sub TIEHANDLE {
bless( \(my $text), $_[0] );
}
sub PRINT {
${ $_[0] } .= join($/, @_);
}
|
