use strict;
use warnings;
-use Cwd qw(cwd);
+use Cwd;
+use File::Spec;
use Test::More;
eval { require PerlIO::scalar };
plan skip_all => "PerlIO required (perl 5.8) to test PLP" if $@;
-plan tests => 18;
+plan tests => 20;
require_ok('PLP::Backend::CGI') or BAIL_OUT();
$PLP::use_cache = 0 if $PLP::use_cache;
#TODO: caching on (change file names)
-my $base = -w '/tmp' ? '/tmp' : cwd();
+my $base = Cwd::abs_path(File::Spec->tmpdir || File::Spec->curdir);
+-w $base or BAIL_OUT("$base not writable");
my $testfile = 'testfile.plp';
not -f "$base/$testfile" or BAIL_OUT("$testfile exists");
-open ORGOUT, '>&', STDOUT;
+open ORGOUT, '>&', *STDOUT;
sub plp_is {
my ($test, $plp, $expect) = @_;
chomp $expect;
local $Test::Builder::Level = $Test::Builder::Level + 1;
- eval {
- open my $testfh, '>', "$base/$testfile" or die $!;
- print {$testfh} $plp or die $!;
- close $testfh or die $!;
- };
- not $@ or fail("write $testfile"), diag(" Error: $@"), return;
+ if (defined $plp) {
+ eval {
+ open my $testfh, '>', "$base/$testfile" or die $!;
+ print {$testfh} $plp or die $!;
+ close $testfh or die $!;
+ };
+ not $@ or fail("write $testfile"), diag(" Error: $@"), return;
+ }
close STDOUT;
open STDOUT, '>', \my $output; # STDOUT buffered to scalar
+ select STDOUT; # output before start() (which selects PLPOUT)
eval {
local $SIG{__WARN__} = sub { print $_[0] }; # enables warnings
PLP::everything();
is($output, $expect, $test);
}
+sub getwarning {
+ # captures the first warning produced by the given code string
+ my ($code, $line, $file) = @_;
+
+ local $SIG{__WARN__} = sub { die @_ };
+ # warnings module runs at BEGIN, so we need to use icky expression evals
+ eval qq(# line $line "$file"\n$code; return);
+ return $@;
+};
+
%ENV = (
REQUEST_METHOD => 'GET',
REQUEST_URI => "/$testfile/test/123",
plp_is('include', "<($testfile.inc)> <: include '$testfile.inc'", "$HEAD\nok ok");
unlink "$base/$testfile.inc";
+my $SYNTAXERR = getwarning("q\cq\n\cq; syntax(error", 1, $testfile);
plp_is('fatal error', "runtime\n<: syntax(error :>\nruntime", <<TEST);
$HEAD
-<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>syntax error at $testfile line 2, at EOF
- (Might be a runaway multi-line \cq\cq string starting on line 1)
-</td></tr></table>
+<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$SYNTAXERR</td></tr></table>
TEST
SKIP: {
}
my $INCWARN = qq{Can't open "$INCFILE" ($!)};
+my $VOIDWARN = getwarning('42', 2, $testfile);
+
plp_is('warnings', split /\n\n/, <<TEST, 2);
-1
-<: use warnings :>
-2
-<: 42 :>
-3
-<: warn "warning" :>
-4
-<: include "missinginclude" :>
-5
-<(missinginclude)>
+1<: use warnings :>
+2<: 42 :>
+3<: warn "warning" :>
+4<: include "missinginclude" :>
+5<(missinginclude)>
6
$HEAD
-Useless use of a constant in void context at $testfile line 4.
-1
-
+${VOIDWARN}1
2
+3warning at $testfile line 3.
-3
-warning at $testfile line 6.
-
-4
-<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 8.
+4<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 4.
</td></tr></table>
-5
-<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 10.
+5<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 5.
</td></tr></table>
TEST
qq{$HEAD\n Oh no: $INCWARN at $testfile line 1.\n\n}
);
-#TODO: 404
-#TODO: 403
-
plp_is('$PLP::DEBUG',
'<: $PLP::DEBUG = 2; delete $header{x_plp_version} :>1<(missinginclude)>2',
"Content-Type: text/plain\n\nContent-Type: text/html\n\n1"
plp_is('%ENV (on apache)', @envtest);
+SKIP: {
+chmod 0244, $testfile or skip("changed permissions", 1);
+plp_is('permission denied', undef, <<TEST);
+Content-Type: text/html
+PLP: Can't read: $base/$testfile (/$testfile/test/123)
+Status: 403
+
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>403 Forbidden</title>
+</head></body>
+<h1>Forbidden</h1>
+You don't have permission to access /$testfile/test/123 on this server.<p>
+<hr>
+</body></html>
+TEST
+chmod 0644, $testfile;
+}
+
+$ENV{PATH_TRANSLATED} = "$base/missinginclude/test/123";
+plp_is('not found', undef, <<TEST);
+Content-Type: text/html
+PLP: Not found: $base/missinginclude/test/123 (/$testfile/test/123)
+Status: 404
+
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>404 Not Found</title>
+</head></body>
+<h1>Not Found</h1>
+The requested URL /$testfile/test/123 was not found on this server.<p>
+<hr>
+</body></html>
+TEST
+
%ENV = (
REQUEST_METHOD => 'GET',
REQUEST_URI => "/$testfile/test/123",