X-Git-Url: http://git.shiar.net/perl/plp/.git/blobdiff_plain/b6ecc856f9ee83de1465613f74e6eb585d38cf21..39e0e00b61b6910de1313ca83efa9f1c3b092650:/t/50-cgi.t diff --git a/t/50-cgi.t b/t/50-cgi.t index d30bff2..0f3eeaf 100644 --- a/t/50-cgi.t +++ b/t/50-cgi.t @@ -2,217 +2,198 @@ use strict; use warnings; use Cwd; +use File::Basename qw( dirname ); use File::Spec; use Test::More; +use PLP::Functions qw( DecodeURI ); + +eval { + require Test::LongString; + Test::LongString->import(max => 128); + + no warnings 'redefine'; # override module to not escape newlines + my $formatter = *Test::LongString::_display; + my $parent = \&{$formatter}; + *{$formatter} = sub { + my $s = &{$parent}; + $s =~ s/\Q\x{0a}/\n /g; # revert newline quoting + return $s; + }; +} or *is_string = \&is; # fallback to ugly unformatted is() eval { require PerlIO::scalar }; plan skip_all => "PerlIO required (perl 5.8) to test PLP" if $@; -plan tests => 20; +plan tests => 24; require_ok('PLP::Backend::CGI') or BAIL_OUT(); $PLP::use_cache = 0 if $PLP::use_cache; #TODO: caching on (change file names) -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"); - +chdir File::Spec->catdir(dirname($0), '50-cgi') + or BAIL_OUT('cannot change to test directory ./50-cgi/'); +my $ORGDIR = Cwd::getcwd(); open ORGOUT, '>&', *STDOUT; sub plp_is { - my ($test, $plp, $expect) = @_; - chomp $expect; + my ($test, $src, $expect, $env, $in) = @_; local $Test::Builder::Level = $Test::Builder::Level + 1; - 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: $@"), return; + %ENV = ( + REQUEST_METHOD => 'GET', + REQUEST_URI => "/$src/test/123", + QUERY_STRING => 'test=1&test=2', + GATEWAY_INTERFACE => 'CGI/1.1', + + SCRIPT_NAME => '/plp.cgi', + SCRIPT_FILENAME => "$ORGDIR/plp.cgi", + PATH_INFO => "/$src/test/123", + PATH_TRANSLATED => "$ORGDIR/$src/test/123", + DOCUMENT_ROOT => $ORGDIR, + + $env ? %{$env} : (), + ); # Apache/2.2.4 CGI environment + + if (defined $in) { + $ENV{CONTENT_LENGTH} = length $in; + $ENV{CONTENT_TYPE} = 'application/x-www-form-urlencoded'; + close STDIN; + open STDIN, '<', $in; } 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 + local $SIG{__WARN__} = sub { + # include warnings in stdout (but modified to distinguish) + my $msg = shift; + my $eol = $msg =~ s/(\s*\z)// && $1; + print "$msg$eol" + }; PLP::everything(); }; + my $failure = $@; select ORGOUT; # return to original STDOUT - not $@ or fail($test), diag(" Error: $@"), return; + if ($failure) { + fail($test); + diag(" Error: $failure"); + return; + } $output =~ s{((?:.+\n)*)}{ join "", sort split /(?<=\n)/, $1 }e; # order headers - is($output, $expect, $test); + is_string($output, $expect, $test); } -%ENV = ( - REQUEST_METHOD => 'GET', - REQUEST_URI => "/$testfile/test/123", - QUERY_STRING => 'test=1&test=2', - GATEWAY_INTERFACE => 'CGI/1.1', - - SCRIPT_NAME => '/plp.cgi', - SCRIPT_FILENAME => "$base/plp.cgi", - PATH_INFO => "/$testfile/test/123", - PATH_TRANSLATED => "$base/$testfile/test/123", - DOCUMENT_ROOT => $base, -); # Apache/2.2.4 CGI environment +sub getwarning { + # captures the first warning produced by the given code string + my ($code, $line, $file) = @_; -my $HEAD = <3', "$HEAD\n0213"); +sub plp_ok { + my ($file, %replace) = @_; -plp_is('exit', '1<:exit:>not <(reached)>', "$HEAD\n1"); + (my $name = $file) =~ s/[.][^.]+$//; + $file = "$name.html"; + my $infile = delete $replace{-input} // "$name.plp"; + my $addin = -e "$name.txt" && "$name.txt"; + $name =~ s/^(\d*)-// and $name .= " ($1)"; + DecodeURI($name); -plp_is('<:=', '1<:=$foo=2:>3<:= $foo', "$HEAD\n1232"); + my $out = eval { + local $/ = undef; # slurp + open my $fh, '<', $file or die "$!\n"; + return readline $fh; + }; + if (not defined $out) { + fail($name); + diag("error reading output from $file: $@"); + return; + } -plp_is('%get', '<: print $get{test} if defined $get{test} and not exists $get{test2}', "$HEAD\n2\n"); + my $env = delete $replace{-env}; + $replace{HEAD} //= "Content-Type: text/html\nX-PLP-Version: $PLP::VERSION\n"; + $replace{VERSION } //= $PLP::VERSION; + $replace{SCRIPT_NAME } //= $infile; + $replace{SCRIPT_FILENAME} //= "$ORGDIR/$infile"; -plp_is('%get array', '<:= @{$get{q/@test/}}', "$HEAD\n12\n"); + chomp $out; + $out =~ s/\$$_/$replace{$_}/g for keys %replace; + $out =~ s{ + (.*?) + }{ getwarning($2, $1, $infile) }msxge; -plp_is('%header', - '<: $headers{_test}=2; print $header{x_PLP_version}; BEGIN { $header{"-tesT"}=1 }', - "-tesT: 2\n$HEAD\n$PLP::VERSION" -); + plp_is($name, $infile, $out, $env, $addin); +} -plp_is('%header repetition', '.<: BEGIN{$header{A}="1\n2"} $header{A}=3', <Debug information:
Can't set headers after sending them at testfile.plp line 1. -(Output started at testfile.plp line 1.) - -TEST +# 0*: permission checks using generated dummy files +SKIP: +for my $file (glob '0*.html') { + $file =~ s/[.]html$/.plp/; + my ($mode) = $file =~ /^..-(\d*)\b/; + eval { + if ($mode eq 404) { + return 1; # do not create + } -#TODO: %post -#TODO: %fields -#TODO: %cookie + # prepare input + open my $out, '>', $file or die "cannot generate source file ($!)\n"; + print {$out} 'ok'; -plp_is('PLP_END', '<: PLP_END{print 1}; PLP_END{print 2}; print 3', "$HEAD\n321"); + if ($mode eq 403) { + chmod 0244, $file or die "cannot change permissions ($!)\n"; + } -plp_is('no warnings by default', '<: ignoreme :>ok', "$HEAD\nok"); + return -e $file; + } or chomp $@, skip("$file: $@", 1); # ignore generation failure -rename "$base/$testfile", "$base/$testfile.inc"; -plp_is('include', "<($testfile.inc)> <: include '$testfile.inc'", "$HEAD\nok ok"); -unlink "$base/$testfile.inc"; + plp_ok($file); + eval { unlink $file }; # clean up +} -plp_is('fatal error', "runtime\n<: syntax(error :>\nruntime", <Debug information:
syntax error at $testfile line 2, at EOF - (Might be a runaway multi-line \cq\cq string starting on line 1) - -TEST +# 1*-2*: generic tests with standard environment +plp_ok($_) for glob '[12]*.html'; +# 3*: error tests depending on warning message SKIP: { + my @inctests = glob '3*.html'; -my $INCFILE = File::Spec->rel2abs("$base/missinginclude"); -if (open my $dummy, "<", $INCFILE) { # like PLP::source will - fail("file missinginclude shouldn't exist"); - skip("missinginclude tests", 2); -} -my $INCWARN = qq{Can't open "$INCFILE" ($!)}; - -plp_is('warnings', split /\n\n/, < -2<: 42 :> -3<: warn "warning" :> -4<: include "missinginclude" :> -5<(missinginclude)> -6 - -$HEAD -Useless use of a constant in void context at $testfile line 2. -1 -2 -3warning at $testfile line 3. - -4
Debug information:
$INCWARN at $testfile line 4. -
-5
Debug information:
$INCWARN at $testfile line 5. -
-TEST - -plp_is('$PLP::ERROR', - '<: $PLP::ERROR = sub {print "Oh no: $_[0]"} :> <(missinginclude)>.', - qq{$HEAD\n Oh no: $INCWARN at $testfile line 1.\n\n} -); - -plp_is('$PLP::DEBUG', - '<: $PLP::DEBUG = 2; delete $header{x_plp_version} :>1<(missinginclude)>2', - "Content-Type: text/plain\n\nContent-Type: text/html\n\n1" -); + my $INCFILE = File::Spec->rel2abs("$ORGDIR/missinginclude"); + if (open my $dummy, "<", $INCFILE) { # like PLP::source will + fail("file missinginclude shouldn't exist"); + skip("missinginclude tests (3*)", @inctests - 1); + } + my $INCWARN = qq{Can't open "$INCFILE" ($!)}; + plp_ok($_, INCWARN => $INCWARN) for @inctests; } -plp_is('utf8', '<: use open qw/:std :utf8/; print chr 191', < <:=$ENV{SCRIPT_FILENAME}', - "$HEAD\nok /$testfile $base/$testfile" -); +# 4*-7*: apache environment (default) +plp_ok($_) for glob '[4-7]*.html'; -plp_is('%ENV (on apache)', @envtest); - -SKIP: { -chmod 0244, $testfile or skip("changed permissions", 1); -plp_is('permission denied', undef, < - -403 Forbidden - -

Forbidden

-You don't have permission to access /$testfile/test/123 on this server.

-

- -TEST -chmod 0644, $testfile; -} +#TODO: %fields +#TODO: %cookie -$ENV{PATH_TRANSLATED} = "$base/missinginclude/test/123"; -plp_is('not found', undef, < - -404 Not Found - -

Not Found

-The requested URL /$testfile/test/123 was not found on this server.

-

- -TEST - -%ENV = ( +# 8*: lighttpd environment +plp_ok($_, -env => { + # lighttpd/1.4.7 CGI environment REQUEST_METHOD => 'GET', - REQUEST_URI => "/$testfile/test/123", + REQUEST_URI => "/$_/test/123", QUERY_STRING => 'test=1&test=2', GATEWAY_INTERFACE => 'CGI/1.1', - SCRIPT_NAME => "/$testfile", #XXX: .plp? - SCRIPT_FILENAME => "$base/$testfile", + SCRIPT_NAME => "/$_", #XXX: .plp? + SCRIPT_FILENAME => "$ORGDIR/$_", PATH_INFO => '/test/123', -); # lighttpd/1.4.7 CGI environment - -plp_is('%ENV on lighttpd', @envtest); - -unlink "$base/$testfile"; + PATH_TRANSLATED => undef, + DOCUMENT_ROOT => undef, +}) for glob '8*.plp';