BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
- push @INC, "::lib:$MacPerl::Architecture" if $^O eq 'MacOS';
}
-$| = 1;
+use Test::More;
+
+my $TB = Test::More->builder;
+
+plan tests => 60;
+
+# We're going to override rename() later on but Perl has to see an override
+# at compile time to honor it.
+BEGIN { *CORE::GLOBAL::rename = sub { CORE::rename($_[0], $_[1]) }; }
-my @pass = (0,1);
-my $tests = $^O eq 'MacOS' ? 17 : 14;
-printf "1..%d\n", $tests * scalar(@pass);
use File::Copy;
use Config;
-for my $pass (@pass) {
- my $loopconst = $pass*$tests;
+foreach my $code ("copy()", "copy('arg')", "copy('arg', 'arg', 'arg', 'arg')",
+ "move()", "move('arg')", "move('arg', 'arg', 'arg')"
+ )
+{
+ eval $code;
+ like $@, qr/^Usage: /;
+}
+
+
+for my $cross_partition_test (0..1) {
+ {
+ # Simulate a cross-partition copy/move by forcing rename to
+ # fail.
+ no warnings 'redefine';
+ *CORE::GLOBAL::rename = sub { 0 } if $cross_partition_test;
+ }
# First we create a file
open(F, ">file-$$") or die;
binmode F; # for DOSISH platforms, because test 3 copies to stdout
- printf F "ok %d\n", 3 + $loopconst;
+ printf F "ok\n";
close F;
copy "file-$$", "copy-$$";
$foo = <F>;
close(F);
- print "not " if -s "file-$$" != -s "copy-$$";
- printf "ok %d\n", 1 + $loopconst;
+ is -s "file-$$", -s "copy-$$";
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 2+$loopconst;
+ is $foo, "ok\n";
binmode STDOUT unless $^O eq 'VMS'; # Copy::copy works in binary mode
+ # This outputs "ok" so its a test.
copy "copy-$$", \*STDOUT;
+ $TB->current_test($TB->current_test + 1);
unlink "copy-$$" or die "unlink: $!";
open(F,"file-$$");
copy(*F, "copy-$$");
open(R, "copy-$$") or die "open copy-$$: $!"; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 4+$loopconst;
+ is $foo, "ok\n";
unlink "copy-$$" or die "unlink: $!";
+
open(F,"file-$$");
copy(\*F, "copy-$$");
close(F) or die "close: $!";
open(R, "copy-$$") or die; $foo = <R>; close(R) or die "close: $!";
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 5+$loopconst;
+ is $foo, "ok\n";
unlink "copy-$$" or die "unlink: $!";
require IO::File;
copy("file-$$",$fh);
$fh->close or die "close: $!";
open(R, "copy-$$") or die; $foo = <R>; close(R);
- print "# foo=`$foo'\nnot " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 6+$loopconst;
+ is $foo, "ok\n";
unlink "copy-$$" or die "unlink: $!";
+
require FileHandle;
my $fh = FileHandle->new(">copy-$$") or die "Cannot open copy-$$:$!";
binmode $fh or die;
copy("file-$$",$fh);
$fh->close;
open(R, "copy-$$") or die; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 7+$loopconst;
+ is $foo, "ok\n";
unlink "file-$$" or die "unlink: $!";
- print "# moved missing file.\nnot " if move("file-$$", "copy-$$");
- print "# target disappeared.\nnot " if not -e "copy-$$";
- printf "ok %d\n", 8+$loopconst;
+ ok !move("file-$$", "copy-$$"), "move on missing file";
+ ok -e "copy-$$", ' target still there';
+
+ # Doesn't really matter what time it is as long as its not now.
+ my $time = 1000000000;
+ utime( $time, $time, "copy-$$" );
- move "copy-$$", "file-$$" or print "# move did not succeed.\n";
- print "# not moved: $!\nnot " unless -e "file-$$" and not -e "copy-$$";
+ # Recheck the mtime rather than rely on utime in case we're on a
+ # system where utime doesn't work or there's no mtime at all.
+ # The destination file will reflect the same difficulties.
+ my $mtime = (stat("copy-$$"))[9];
+
+ ok move("copy-$$", "file-$$"), 'move';
+ ok -e "file-$$", ' destination exists';
+ ok !-e "copy-$$", ' source does not';
open(R, "file-$$") or die; $foo = <R>; close(R);
- print "# foo=`$foo'\nnot " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 9+$loopconst;
-
- my $test_i;
- if ($^O eq 'MacOS') {
-
- copy "file-$$", "lib";
- open(R, ":lib:file-$$") or die; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 10+$loopconst;
- unlink ":lib:file-$$" or die "unlink: $!";
-
- copy "file-$$", ":lib";
- open(R, ":lib:file-$$") or die; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 11+$loopconst;
- unlink ":lib:file-$$" or die "unlink: $!";
-
- copy "file-$$", ":lib:";
- open(R, ":lib:file-$$") or die; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 12+$loopconst;
- unlink ":lib:file-$$" or die "unlink: $!";
-
- unless (-e 'lib:') { # make sure there's no volume called 'lib'
- undef $@;
- eval { (copy "file-$$", "lib:") || die "'lib:' is not a volume name"; };
- print "# Died: $@";
- print "not " unless ( $@ =~ m|'lib:' is not a volume name| );
- }
- printf "ok %d\n", 13+$loopconst;
-
- move "file-$$", ":lib:";
- open(R, ":lib:file-$$") or die "open :lib:file-$$: $!"; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf("ok %d\n", 3+$loopconst)
- and not -e "file-$$";;
- printf "ok %d\n", 14+$loopconst;
-
- eval { copy("copy-$$", "copy-$$") };
- printf "ok %d\n", 15+$loopconst
- unless $@ =~ /are identical/ && -s "copy-$$";
-
- unlink ":lib:file-$$" or die "unlink: $!";
-
- $test_i = 15;
- } else {
-
- copy "file-$$", "lib";
- open(R, "lib/file-$$") or die; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf "ok %d\n", 3+$loopconst;
- printf "ok %d\n", 10+$loopconst;
- unlink "lib/file-$$" or die "unlink: $!";
-
- move "file-$$", "lib";
- open(R, "lib/file-$$") or die "open lib/file-$$: $!"; $foo = <R>; close(R);
- print "not " unless $foo eq sprintf("ok %d\n", 3+$loopconst)
- and not -e "file-$$";;
- printf "ok %d\n", 11+$loopconst;
-
- eval { copy("copy-$$", "copy-$$") };
- printf "ok %d\n", 12+$loopconst
- unless $@ =~ /are identical/ && -s "copy-$$";
-
- unlink "lib/file-$$" or die "unlink: $!";
-
- $test_i = 12;
+ is $foo, "ok\n";
+
+ TODO: {
+ local $TODO = 'mtime only preserved on ODS-5 with POSIX dates and DECC$EFS_FILE_TIMESTAMPS enabled' if $^O eq 'VMS';
+
+ my $dest_mtime = (stat("file-$$"))[9];
+ is $dest_mtime, $mtime,
+ "mtime preserved by copy()".
+ ($cross_partition_test ? " while testing cross-partition" : "");
+ }
+
+ copy "file-$$", "lib";
+ open(R, "lib/file-$$") or die; $foo = <R>; close(R);
+ is $foo, "ok\n";
+ unlink "lib/file-$$" or die "unlink: $!";
+
+ # Do it twice to ensure copying over the same file works.
+ copy "file-$$", "lib";
+ open(R, "lib/file-$$") or die; $foo = <R>; close(R);
+ is $foo, "ok\n";
+ unlink "lib/file-$$" or die "unlink: $!";
+
+ {
+ my $warnings = '';
+ local $SIG{__WARN__} = sub { $warnings .= join '', @_ };
+ ok copy("file-$$", "file-$$");
+
+ like $warnings, qr/are identical/;
+ ok -s "file-$$";
}
- if ($Config{d_symlink}) {
+ move "file-$$", "lib";
+ open(R, "lib/file-$$") or die "open lib/file-$$: $!"; $foo = <R>; close(R);
+ is $foo, "ok\n";
+ ok !-e "file-$$";
+ unlink "lib/file-$$" or die "unlink: $!";
+
+ SKIP: {
+ skip "Testing symlinks", 3 unless $Config{d_symlink};
+
open(F, ">file-$$") or die $!;
print F "dummy content\n";
close F;
symlink("file-$$", "symlink-$$") or die $!;
- eval { copy("file-$$", "symlink-$$") };
- print "not " if $@ !~ /are identical/ || -z "file-$$";
- printf "ok %d\n", (++$test_i)+$loopconst;
+
+ my $warnings = '';
+ local $SIG{__WARN__} = sub { $warnings .= join '', @_ };
+ ok !copy("file-$$", "symlink-$$");
+
+ like $warnings, qr/are identical/;
+ ok !-z "file-$$",
+ 'rt.perl.org 5196: copying to itself would truncate the file';
+
unlink "symlink-$$";
unlink "file-$$";
- } else {
- printf "ok %d # Skipped: no symlinks on this platform\n", (++$test_i)+$loopconst;
}
- if ($Config{d_link}) {
- if ($^O ne 'MSWin32') {
- open(F, ">file-$$") or die $!;
- print F "dummy content\n";
- close F;
- link("file-$$", "hardlink-$$") or die $!;
- eval { copy("file-$$", "hardlink-$$") };
- print "not " if $@ !~ /are identical/ || -z "file-$$";
- printf "ok %d\n", (++$test_i)+$loopconst;
- unlink "hardlink-$$";
- unlink "file-$$";
- } else {
- printf "ok %d # Skipped: can't test hardlinks on MSWin32\n", (++$test_i)+$loopconst;
- }
- } else {
- printf "ok %d # Skipped: no hardlinks on this platform\n", (++$test_i)+$loopconst;
- }
+ SKIP: {
+ skip "Testing hard links", 3 if !$Config{d_link} or $^O eq 'MSWin32';
+ open(F, ">file-$$") or die $!;
+ print F "dummy content\n";
+ close F;
+ link("file-$$", "hardlink-$$") or die $!;
+
+ my $warnings = '';
+ local $SIG{__WARN__} = sub { $warnings .= join '', @_ };
+ ok !copy("file-$$", "hardlink-$$");
+
+ like $warnings, qr/are identical/;
+ ok ! -z "file-$$",
+ 'rt.perl.org 5196: copying to itself would truncate the file';
+
+ unlink "hardlink-$$";
+ unlink "file-$$";
+ }
}
END {
1 while unlink "file-$$";
- if ($^O eq 'MacOS') {
- 1 while unlink ":lib:file-$$";
- } else {
- 1 while unlink "lib/file-$$";
- }
+ 1 while unlink "lib/file-$$";
}
https://perl5.git.perl.org / perl5.git / blobdiff