8 eval { require PerlIO::scalar };
9 plan skip_all => "PerlIO required (perl 5.8) to test PLP" if $@;
13 require_ok('PLP::Backend::CGI') or BAIL_OUT();
15 $PLP::use_cache = 0 if $PLP::use_cache;
16 #TODO: caching on (change file names)
18 my $base = Cwd::abs_path(File::Spec->tmpdir || File::Spec->curdir);
19 -w $base or BAIL_OUT("$base not writable");
20 my $testfile = 'testfile.plp';
21 not -f "$base/$testfile" or BAIL_OUT("$testfile exists");
23 open ORGOUT, '>&', *STDOUT;
26 my ($test, $plp, $expect) = @_;
28 local $Test::Builder::Level = $Test::Builder::Level + 1;
32 open my $testfh, '>', "$base/$testfile" or die $!;
33 print {$testfh} $plp or die $!;
34 close $testfh or die $!;
36 not $@ or fail("write $testfile"), diag(" Error: $@"), return;
40 open STDOUT, '>', \my $output; # STDOUT buffered to scalar
41 select STDOUT; # output before start() (which selects PLPOUT)
43 local $SIG{__WARN__} = sub {
44 # include warnings in stdout (but modified to distinguish)
46 my $eol = $msg =~ s/(\s*\z)// && $1;
47 print "<warning>$msg</warning>$eol"
52 select ORGOUT; # return to original STDOUT
56 diag(" Error: $failure");
59 $output =~ s{((?:.+\n)*)}{ join "", sort split /(?<=\n)/, $1 }e; # order headers
60 is($output, $expect, $test);
64 # captures the first warning produced by the given code string
65 my ($code, $line, $file) = @_;
67 local $SIG{__WARN__} = sub { die @_ };
68 # warnings module runs at BEGIN, so we need to use icky expression evals
69 eval qq(# line $line "$file"\n$code; return);
76 REQUEST_METHOD => 'GET',
77 REQUEST_URI => "/$testfile/test/123",
78 QUERY_STRING => 'test=1&test=2',
79 GATEWAY_INTERFACE => 'CGI/1.1',
81 SCRIPT_NAME => '/plp.cgi',
82 SCRIPT_FILENAME => "$base/plp.cgi",
83 PATH_INFO => "/$testfile/test/123",
84 PATH_TRANSLATED => "$base/$testfile/test/123",
85 DOCUMENT_ROOT => $base,
86 ); # Apache/2.2.4 CGI environment
88 my $HEAD = <<EOT; # common header output
89 Content-Type: text/html
90 X-PLP-Version: $PLP::VERSION
93 plp_is('print', '0<: print print 2 :>3', "$HEAD\n0213");
95 plp_is('exit', '1<:exit:>not <(reached)>', "$HEAD\n1");
97 plp_is('<:=', '1<:=$foo=2:>3<:= $foo', "$HEAD\n1232");
99 plp_is('%get', '<: print $get{test} if defined $get{test} and not exists $get{test2}', "$HEAD\n2\n");
101 plp_is('%get array', '<:= @{$get{q/@test/}}', "$HEAD\n12\n");
104 '<: $headers{_test}=2; print $header{x_PLP_version}; BEGIN { $header{"-tesT"}=1 }',
105 "-tesT: 2\n$HEAD\n$PLP::VERSION"
108 plp_is('%header repetition', '.<: BEGIN{$header{A}="1\n2"} $header{A}=3', <<TEST);
112 .<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>Can't set headers after sending them at testfile.plp line 1.
113 (Output started at testfile.plp line 1.)
121 plp_is('PLP_END', '<: PLP_END{print 1}; PLP_END{print 2}; print 3', "$HEAD\n321");
123 plp_is('no warnings by default', '<: ignoreme :>ok', "$HEAD\nok");
125 rename "$base/$testfile", "$base/$testfile.inc";
126 plp_is('include', "<($testfile.inc)> <: include '$testfile.inc'", "$HEAD\nok ok");
127 unlink "$base/$testfile.inc";
129 my $SYNTAXERR = getwarning("q\cq\n\cq; syntax(error", 1, $testfile);
130 plp_is('fatal error', "runtime\n<: syntax(error :>\nruntime", <<TEST);
132 <table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$SYNTAXERR
138 my $INCFILE = File::Spec->rel2abs("$base/missinginclude");
139 if (open my $dummy, "<", $INCFILE) { # like PLP::source will
140 fail("file missinginclude shouldn't exist");
141 skip("missinginclude tests", 2);
143 my $INCWARN = qq{Can't open "$INCFILE" ($!)};
145 my $VOIDWARN = getwarning('42', 2, $testfile);
147 plp_is('warnings', split /\n\n/, <<TEST, 2);
150 3<: warn "warning" :>
151 4<: include "missinginclude" :>
156 <warning>${VOIDWARN}</warning>
159 3<warning>warning at $testfile line 3.</warning>
161 4<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 4.
163 5<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 5.
167 plp_is('$PLP::ERROR',
168 '<: $PLP::ERROR = sub {print "Oh no: $_[0]"} :> <(missinginclude)>.',
169 qq{$HEAD\n Oh no: $INCWARN at $testfile line 1.\n\n}
172 plp_is('$PLP::DEBUG',
173 '<: $PLP::DEBUG = 2; delete $header{x_plp_version} :>1<(missinginclude)>2',
174 "Content-Type: text/plain\n\nContent-Type: text/html\n\n1"
179 plp_is('utf8', '<: use open qw/:std :utf8/; print chr 191', <<TEST);
180 Content-Type: text/html; charset=utf-8
181 X-PLP-Version: $PLP::VERSION
187 'ok <:=$ENV{SCRIPT_NAME}:> <:=$ENV{SCRIPT_FILENAME}',
188 "$HEAD\nok /$testfile $base/$testfile"
191 plp_is('%ENV (on apache)', @envtest);
194 chmod 0244, $testfile or skip("changed permissions", 1);
195 plp_is('permission denied', undef, <<TEST);
196 <warning>PLP: Can't read: $base/$testfile (/$testfile/test/123)</warning>
197 Content-Type: text/html
200 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
202 <title>403 Forbidden</title>
205 You don't have permission to access /$testfile/test/123 on this server.<p>
209 chmod 0644, $testfile;
212 $ENV{PATH_TRANSLATED} = "$base/missinginclude/test/123";
213 plp_is('not found', undef, <<TEST);
214 <warning>PLP: Not found: $base/missinginclude/test/123 (/$testfile/test/123)</warning>
215 Content-Type: text/html
218 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
220 <title>404 Not Found</title>
223 The requested URL /$testfile/test/123 was not found on this server.<p>
229 REQUEST_METHOD => 'GET',
230 REQUEST_URI => "/$testfile/test/123",
231 QUERY_STRING => 'test=1&test=2',
232 GATEWAY_INTERFACE => 'CGI/1.1',
234 SCRIPT_NAME => "/$testfile", #XXX: .plp?
235 SCRIPT_FILENAME => "$base/$testfile",
236 PATH_INFO => '/test/123',
237 ); # lighttpd/1.4.7 CGI environment
239 plp_is('%ENV on lighttpd', @envtest);
241 unlink "$base/$testfile";