BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require Config; import Config;
}
-BEGIN { require "./test.pl"; }
+BEGIN { require "./test.pl"; require "./loc_tools.pl"; }
-plan(tests => 115);
+plan(tests => 137);
use Config;
-use Errno qw(EISDIR);
# due to a bug in VMS's piping which makes it impossible for runperl()
# to emulate echo -n (ie. stdin always winds up with a newline), these
);
}
-{
+SKIP: {
+ skip 'locales not available', 1 unless locales_enabled('LC_ALL');
+
my $tempdir = tempfile;
mkdir $tempdir, 0700 or die "Can't mkdir '$tempdir': $!";
local $ENV{'LC_ALL'} = 'C'; # Keep the test simple: expect English
local $ENV{LANGUAGE} = 'C';
+ setlocale(LC_ALL, "C");
# Win32 won't let us open the directory, so we never get to die with
# EISDIR, which happens after open.
- my $eisdir = do { local $! = EISDIR; "$!" };
- my $error = $^O eq 'MSWin32' ? 'Permission denied' : 'Is a directory';
+ require Errno;
+ import Errno qw(EACCES EISDIR);
+ my $error = do {
+ local $! = $^O eq 'MSWin32' ? &EACCES : &EISDIR; "$!"
+ };
like(
runperl( switches => [ '-c' ], args => [ $tempdir ], stderr => 1),
qr/Can't open perl script.*$tempdir.*\Q$error/s,
is( $r, 'foo1', '-s on the shebang line' );
}
-# Bug ID 20011106.084
+# Bug ID 20011106.084 (#7876)
$filename = tempfile();
SKIP: {
open my $f, ">$filename" or skip( "Can't write temp file $filename: $!" );
SWTESTPM
close $f or die "Could not close: $!";
$r = runperl(
- switches => [ "-M$package" ],
+ switches => [ "-I.", "-M$package" ],
prog => '1',
);
is( $r, "<$package>", '-M' );
$r = runperl(
- switches => [ "-M$package=foo" ],
+ switches => [ "-I.", "-M$package=foo" ],
prog => '1',
);
is( $r, "<$package><foo>", '-M with import parameter' );
is( $r, '', '-m' );
}
$r = runperl(
- switches => [ "-m$package=foo,bar" ],
+ switches => [ "-I.", "-m$package=foo,bar" ],
prog => '1',
);
is( $r, "<$package><foo><bar>", '-m with import parameters' );
{
local $TODO = ''; # these ones should work on VMS
- # there are definitely known build configs where this test will fail
- # DG/UX comes to mind. Maybe we should remove these special cases?
- my $v = sprintf "%vd", $^V;
- my $ver = $Config{PERL_VERSION};
- my $rel = $Config{PERL_SUBVERSION};
- like( runperl( switches => ['-v'] ),
- qr/This is perl 5, version \Q$ver\E, subversion \Q$rel\E \(v\Q$v\E(?:[-*\w]+| \([^)]+\))?\) built for \Q$Config{archname}\E.+Copyright.+Larry Wall.+Artistic License.+GNU General Public License/s,
- '-v looks okay' );
-
+ # There may be build configs where this test will fail; DG/UX was one,
+ # but we no longer support it. Maybe we should remove these special cases?
+ SKIP:
+ {
+ skip "Win32 miniperl produces a default archname in -v", 1
+ if $^O eq 'MSWin32' && is_miniperl;
+ my $v = sprintf "%vd", $^V;
+ my $ver = $Config{PERL_VERSION};
+ my $rel = $Config{PERL_SUBVERSION};
+ like( runperl( switches => ['-v'] ),
+ qr/This is perl 5, version \Q$ver\E, subversion \Q$rel\E \(v\Q$v\E(?:[-*\w]+| \([^)]+\))?\) built for \Q$Config{archname}\E.+Copyright.+Larry Wall.+Artistic License.+GNU General Public License/s,
+ '-v looks okay' );
+ }
}
# Tests for -h
# Tests for -i
+SKIP:
{
local $TODO = ''; # these ones should work on VMS
sub do_i_unlink { unlink_all("file", "file.bak") }
open(FILE, ">file") or die "$0: Failed to create 'file': $!";
- print FILE <<__EOF__;
+ my $yada = <<__EOF__;
foo yada dada
bada foo bing
king kong foo
__EOF__
+ print FILE $yada;
close FILE;
END { do_i_unlink() }
args => ['file'],
);
is($out2, "", "no warning when files given");
+
+ open my $f, ">", "file" or die "$0: failed to create 'file': $!";
+ print $f "foo\nbar\n";
+ close $f;
+
+ # a backup extension is no longer required on any platform
+ my $out3 = runperl(
+ switches => [ '-i', '-p' ],
+ prog => 's/foo/quux/',
+ stderr => 1,
+ args => [ 'file' ],
+ );
+ is($out3, "", "no warnings/errors without backup extension");
+ open $f, "<", "file" or die "$0: cannot open 'file': $!";
+ chomp(my @out4 = <$f>);
+ close $f;
+ is(join(":", @out4), "quux:bar", "correct output without backup extension");
+
+ eval { require File::Spec; 1 }
+ or skip "Cannot load File::Spec - miniperl?", 20;
+
+ -d "inplacetmp" or mkdir("inplacetmp")
+ or die "Cannot mkdir 'inplacetmp': $!";
+ my $work = File::Spec->catfile("inplacetmp", "foo");
+
+ # exit or die should leave original content in file
+ for my $inplace (qw/-i -i.bak/) {
+ for my $prog (qw/die exit/) {
+ open my $fh, ">", $work or die "$0: failed to open '$work': $!";
+ print $fh $yada;
+ close $fh or die "Failed to close: $!";
+ my $out = runperl (
+ switches => [ $inplace, '-n' ],
+ prog => "print q(foo\n); $prog",
+ stderr => 1,
+ args => [ $work ],
+ );
+ open my $in, "<", $work or die "$0: failed to open '$work': $!";
+ my $data = do { local $/; <$in> };
+ close $in;
+ is ($data, $yada, "check original content still in file");
+ unlink $work;
+ }
+ }
+
+ # test that path parsing is correct
+ open $f, ">", $work or die "Cannot create $work: $!";
+ print $f "foo\nbar\n";
+ close $f;
+
+ my $out4 = runperl
+ (
+ switches => [ "-i", "-p" ],
+ prog => 's/foo/bar/',
+ stderr => 1,
+ args => [ $work ],
+ );
+ is ($out4, "", "no errors or warnings");
+ open $f, "<", $work or die "Cannot open $work: $!";
+ chomp(my @file4 = <$f>);
+ close $f;
+ is(join(":", @file4), "bar:bar", "check output");
+
+ SKIP:
+ {
+ # this needs to match how ARGV_USE_ATFUNCTIONS is defined in doio.c
+ skip "Not enough *at functions", 3
+ unless $Config{d_unlinkat} && $Config{d_renameat} && $Config{d_fchmodat}
+ && ($Config{d_dirfd} || $Config{d_dir_dd_fd})
+ && $Config{d_linkat}
+ && $Config{ccflags} !~ /-DNO_USE_ATFUNCTIONS\b/;
+ fresh_perl_is(<<'CODE', "ok\n", { },
+@ARGV = ("inplacetmp/foo");
+$^I = "";
+while (<>) {
+ chdir "..";
+ print "xx\n";
+}
+print "ok\n";
+CODE
+ "chdir while in-place editing");
+ ok(open(my $fh, "<", $work), "open out file");
+ is(scalar <$fh>, "xx\n", "file successfully saved after chdir");
+ close $fh;
+ }
+
+ SKIP:
+ {
+ skip "Need threads and full perl", 3
+ if !$Config{useithreads} || is_miniperl();
+ fresh_perl_is(<<'CODE', "ok\n", { stderr => 1 },
+use threads;
+use strict;
+@ARGV = ("inplacetmp/foo");
+$^I = "";
+while (<>) {
+ threads->create(sub { })->join;
+ print "yy\n";
+}
+print "ok\n";
+CODE
+ "threads while in-place editing");
+ ok(open(my $fh, "<", $work), "open out file");
+ is(scalar <$fh>, "yy\n", "file successfully saved after chdir");
+ close $fh;
+ }
+
+ SKIP:
+ {
+ skip "Need fork", 3 if !$Config{d_fork};
+ open my $fh, ">", $work
+ or die "Cannot open $work: $!";
+ # we want only a single line for this test, otherwise
+ # it attempts to close the file twice
+ print $fh "foo\n";
+ close $fh or die "Cannot close $work: $!";
+ fresh_perl_is(<<'CODE', "ok\n", { stderr => 1 },
+use strict;
+@ARGV = ("inplacetmp/foo");
+$^I = "";
+while (<>) {
+ my $pid = fork;
+ if (defined $pid && !$pid) {
+ # child
+ close ARGVOUT or die "Cannot close in child\n"; # this shouldn't do ARGVOUT magic
+ exit 0;
+ }
+ wait;
+ print "yy\n";
+ close ARGVOUT or die "Cannot close in parent\n"; # this should
+}
+print "ok\n";
+CODE
+ "fork while in-place editing");
+ ok(open($fh, "<", $work), "open out file");
+ is(scalar <$fh>, "yy\n", "file successfully saved after chdir");
+ close $fh;
+ }
+
+ {
+ # test we handle the rename to the backup failing
+ # make it fail by creating a directory of the backup name
+ mkdir "$work.bak" or die "Cannot make mask backup directory: $!";
+ fresh_perl_like(<<'CODE', qr/Can't rename/, { stderr => 1 }, "fail backup rename");
+@ARGV = ("inplacetmp/foo");
+$^I = ".bak";
+while (<>) {
+ print;
+}
+print "ok\n";
+CODE
+ rmdir "$work.bak" or die "Cannot remove mask backup directory: $!";
+ }
+
+ {
+ # test with absolute paths, this was failing on FreeBSD 11ish due
+ # to a bug in renameat()
+ my $abs_work = File::Spec->rel2abs($work);
+ fresh_perl_is(<<'CODE', "",
+while (<>) {
+ print;
+}
+CODE
+ { stderr => 1, args => [ $abs_work ], switches => [ "-i" ] },
+ "abs paths");
+ }
+
+ # we now use temp files for in-place editing, make sure we didn't leave
+ # any behind in the above test
+ opendir my $d, "inplacetmp" or die "Cannot opendir inplacetmp: $!";
+ my @names = grep !/^\.\.?$/ && $_ ne 'foo', readdir $d;
+ closedir $d;
+ is(scalar(@names), 0, "no extra files")
+ or diag "Found @names, expected none";
+
+ # the following tests might leave work files behind
+
+ # this test can leave the work file in the directory, since making
+ # the directory non-writable also prevents removing the work file
+ SKIP:
+ {
+ # test we handle the rename of the work to the original failing
+ # make it fail by removing write perms from the directory
+ # but first check that doesn't prevent writing
+ chmod 0500, "inplacetmp";
+ my $check = File::Spec->catfile("inplacetmp", "check");
+ my $canwrite = open my $fh, ">", $check;
+ unlink $check;
+ chmod 0700, "inplacetmp" or die "Cannot make inplacetmp writable again: $!";
+ skip "Cannot make inplacetmp read only", 1
+ if $canwrite;
+ fresh_perl_like(<<'CODE', qr/Can't rename/, { stderr => 1 }, "fail final rename");
+@ARGV = ("inplacetmp/foo");
+$^I = "";
+while (<>) {
+ chmod 0500, "inplacetmp";
+ print;
+}
+print "ok\n";
+CODE
+ chmod 0700, "inplacetmp" or die "Cannot make inplacetmp writable again: $!";
+ }
+
+ SKIP:
+ {
+ # this needs to reverse match how ARGV_USE_ATFUNCTIONS is defined in doio.c
+ skip "Testing without *at functions", 1
+ if $Config{d_unlinkat} && $Config{d_renameat} && $Config{d_fchmodat}
+ && ($Config{d_dirfd} || $Config{d_dir_dd_fd})
+ && $Config{d_linkat}
+ && $Config{ccflags} !~ /-DNO_USE_ATFUNCTIONS\b/;
+ fresh_perl_like(<<'CODE', qr/^Cannot complete in-place edit of inplacetmp\/foo: .* - line 5, <> line \d+\./, { },
+@ARGV = ("inplacetmp/foo");
+$^I = "";
+while (<>) {
+ chdir "..";
+ print "xx\n";
+}
+print "ok\n";
+CODE
+ "chdir while in-place editing (no at-functions)");
+ }
+
+ unlink $work;
+
+ opendir $d, "inplacetmp" or die "Cannot opendir inplacetmp: $!";
+ @names = grep !/^\.\.?$/ && !/foo$/aai, readdir $d;
+ closedir $d;
+
+ # clean up in case the above failed
+ unlink map File::Spec->catfile("inplacetmp", $_), @names;
+
+ rmdir "inplacetmp";
}
# Tests for -E
$r = runperl(
- switches => [ '-E', '"undef ~~ undef and say q(Hello, world!)"']
+ switches => [ '-E', '"no warnings q{experimental::smartmatch}; undef ~~ undef and say q(Hello, world!)"']
);
is( $r, "Hello, world!\n", "-E ~~" );
$r = runperl(
- switches => [ '-E', '"given(undef) {when(undef) { say q(Hello, world!)"}}']
+ switches => [ '-E', '"no warnings q{experimental::smartmatch}; given(undef) {when(undef) { say q(Hello, world!)"}}']
);
is( $r, "Hello, world!\n", "-E given" );
https://perl5.git.perl.org / perl5.git / blobdiff