#!./perl -w
# Tests for the command-line switches:
-# -0, -c, -l, -s, -m, -M, -V, -v, -h, -z, -i, -E
+# -0, -c, -l, -s, -m, -M, -V, -v, -h, -i, -E and all unknown
# Some switches have their own tests, see MANIFEST.
BEGIN {
BEGIN { require "./test.pl"; }
-plan(tests => 31);
+plan(tests => 71);
use Config;
# Tests for -c
-my $filename = 'swctest.tmp';
+my $filename = tempfile();
SKIP: {
local $TODO = ''; # this one works on VMS
&& $r !~ /\bblock 5\b/,
'-c'
);
- push @tmpfiles, $filename;
}
# Tests for -l
);
is( $r, '21-', '-s switch parsing' );
-$filename = 'swstest.tmp';
+$filename = tempfile();
SKIP: {
open my $f, ">$filename" or skip( "Can't write temp file $filename: $!" );
print $f <<'SWTEST';
args => [ '-x=foo -y' ],
);
is( $r, 'foo1', '-s on the shebang line' );
- push @tmpfiles, $filename;
}
# Bug ID 20011106.084
-$filename = 'swsntest.tmp';
+$filename = tempfile();
SKIP: {
open my $f, ">$filename" or skip( "Can't write temp file $filename: $!" );
print $f <<'SWTEST';
args => [ '-x=foo' ],
);
is( $r, 'foo', '-sn on the shebang line' );
- push @tmpfiles, $filename;
}
# Tests for -m and -M
-$filename = 'swtest.pm';
+my $package = tempfile();
+$filename = "$package.pm";
SKIP: {
open my $f, ">$filename" or skip( "Can't write temp file $filename: $!",4 );
- print $f <<'SWTESTPM';
-package swtest;
-sub import { print map "<$_>", @_ }
+ print $f <<"SWTESTPM";
+package $package;
+sub import { print map "<\$_>", \@_ }
1;
SWTESTPM
close $f or die "Could not close: $!";
$r = runperl(
- switches => [ '-Mswtest' ],
+ switches => [ "-M$package" ],
prog => '1',
);
- is( $r, '<swtest>', '-M' );
+ is( $r, "<$package>", '-M' );
$r = runperl(
- switches => [ '-Mswtest=foo' ],
+ switches => [ "-M$package=foo" ],
prog => '1',
);
- is( $r, '<swtest><foo>', '-M with import parameter' );
+ is( $r, "<$package><foo>", '-M with import parameter' );
$r = runperl(
- switches => [ '-mswtest' ],
+ switches => [ "-m$package" ],
prog => '1',
);
is( $r, '', '-m' );
}
$r = runperl(
- switches => [ '-mswtest=foo,bar' ],
+ switches => [ "-m$package=foo,bar" ],
prog => '1',
);
- is( $r, '<swtest><foo><bar>', '-m with import parameters' );
+ is( $r, "<$package><foo><bar>", '-m with import parameters' );
push @tmpfiles, $filename;
+
+ {
+ local $TODO = ''; # these work on VMS
+
+ is( runperl( switches => [ '-MTie::Hash' ], stderr => 1, prog => 1 ),
+ '', "-MFoo::Bar allowed" );
+
+ like( runperl( switches => [ "-M:$package" ], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/Invalid module name [\w:]+ with -M option\b/,
+ "-M:Foo not allowed" );
+
+ like( runperl( switches => [ '-mA:B:C' ], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/Invalid module name [\w:]+ with -m option\b/,
+ "-mFoo:Bar not allowed" );
+
+ like( runperl( switches => [ '-m-A:B:C' ], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/Invalid module name [\w:]+ with -m option\b/,
+ "-m-Foo:Bar not allowed" );
+
+ like( runperl( switches => [ '-m-' ], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/Module name required with -m option\b/,
+ "-m- not allowed" );
+
+ like( runperl( switches => [ '-M-=' ], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/Module name required with -M option\b/,
+ "-M- not allowed" );
+ } # disable TODO on VMS
}
# Tests for -V
{
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", $^V;
like( runperl( switches => ['-v'] ),
- qr/This is perl, v$v (?:DEVEL\d+ )?built for \Q$Config{archname}\E.+Copyright.+Larry Wall.+Artistic License.+GNU General Public License/s,
+ qr/This is perl, v\Q$v\E(?:[-*\w]+| \([^)]+\))? built for \Q$Config{archname}\E.+Copyright.+Larry Wall.+Artistic License.+GNU General Public License/s,
'-v looks okay' );
}
}
-# Tests for -z (which does not exist)
+# Tests for switches which do not exist
+foreach my $switch (split //, "ABbGgHJjKkLNOoPQqRrYyZz123456789_")
{
local $TODO = ''; # these ones should work on VMS
- like( runperl( switches => ['-z'], stderr => 1 ),
- qr/\QUnrecognized switch: -z (-h will show valid options)./,
- '-z correctly unknown' );
+ like( runperl( switches => ["-$switch"], stderr => 1,
+ prog => 'die "oops"' ),
+ qr/\QUnrecognized switch: -$switch (-h will show valid options)./,
+ "-$switch correctly unknown" );
}
# Tests for -E
+$TODO = ''; # the -E tests work on VMS
+
$r = runperl(
switches => [ '-E', '"say q(Hello, world!)"']
);
$r = runperl(
- switches => [ '-E', '"undef err say q(Hello, world!)"']
-);
-is( $r, "Hello, world!\n", "-E err" );
-
-$r = runperl(
switches => [ '-E', '"undef ~~ undef and say q(Hello, world!)"']
);
is( $r, "Hello, world!\n", "-E ~~" );
switches => [ '-E', '"given(undef) {when(undef) { say q(Hello, world!)"}}']
);
is( $r, "Hello, world!\n", "-E given" );
+
+$r = runperl(
+ switches => [ '-nE', q("} END { say q/affe/") ],
+ stdin => 'zomtek',
+);
+is( $r, "affe\n", '-E works outside of the block created by -n' );
+
+$r = runperl(
+ switches => [ '-E', q("*{'bar'} = sub{}; print 'Hello, world!',qq|\n|;")]
+);
+is( $r, "Hello, world!\n", "-E does not enable strictures" );
+
+# RT #30660
+
+$filename = tempfile();
+SKIP: {
+ open my $f, ">$filename" or skip( "Can't write temp file $filename: $!" );
+ print $f <<'SWTEST';
+#!perl -w -iok
+print "$^I\n";
+SWTEST
+ close $f or die "Could not close: $!";
+ $r = runperl(
+ progfile => $filename,
+ );
+ like( $r, qr/ok/, 'Spaces on the #! line (#30660)' );
+}
projects / p5sagit/p5-mst-13.2.git / blobdiff