test in directories provided by Test::Spec

[perl/plp/.git] / t / 50-cgi.t

diff --git a/t/50-cgi.t b/t/50-cgi.t
index 1873c8fccc88e642e4a4da9166cd5349b24562fd..7ef973b5205151c38715cc5cdbd41a4e507a9ac7 100644 (file)
--- a/t/50-cgi.t
+++ b/t/50-cgi.t
@@ -1,7 +1,7 @@
 use strict;
 use warnings;
 
-use Cwd qw(cwd);
+use File::Spec;
 use Test::More;
 
 eval { require PerlIO::scalar };
@@ -14,11 +14,12 @@ 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 = 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) = @_;
@@ -41,6 +42,7 @@ sub plp_is {
        select ORGOUT;  # return to original STDOUT
 
        not $@ or fail($test), diag("    Error: $@"), return;
+       $output =~ s{((?:.+\n)*)}{ join "", sort split /(?<=\n)/, $1 }e; # order headers
        is($output, $expect, $test);
 }
 
@@ -58,8 +60,8 @@ sub plp_is {
 ); # Apache/2.2.4 CGI environment
 
 my $HEAD = <<EOT;  # common header output
-X-PLP-Version: $PLP::VERSION
 Content-Type: text/html
+X-PLP-Version: $PLP::VERSION
 EOT
 
 plp_is('print', '0<: print print 2 :>3', "$HEAD\n0213");
@@ -73,14 +75,14 @@ plp_is('%get', '<: print $get{test} if defined $get{test} and not exists $get{te
 plp_is('%get array', '<:= @{$get{q/@test/}}', "$HEAD\n12\n");
 
 plp_is('%header',
-       '<: $headers{x_test}=2; print $header{x_PLP_version}; BEGIN { $header{"X-tesT"}=1 }',
-       "X-tesT: 2\n$HEAD\n$PLP::VERSION"
+       '<: $headers{_test}=2; print $header{x_PLP_version}; BEGIN { $header{"-tesT"}=1 }',
+       "-tesT: 2\n$HEAD\n$PLP::VERSION"
 );
 
-plp_is('%header', '.<: BEGIN{$header{x}="1\n2"} $header{x}=3', <<TEST);
-${HEAD}x: 1
-x: 2
-
+plp_is('%header repetition', '.<: BEGIN{$header{A}="1\n2"} $header{A}=3', <<TEST);
+A: 1
+A: 2
+$HEAD
 .<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>Can't set headers after sending them at testfile.plp line 1.
 (Output started at testfile.plp line 1.)
 </td></tr></table>
@@ -105,6 +107,15 @@ $HEAD
 </td></tr></table>
 TEST
 
+SKIP: {
+
+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/, <<TEST, 2);
 1
 <: use warnings :>
@@ -128,29 +139,31 @@ Useless use of a constant in void context at $testfile line 4.
 warning at $testfile line 6.
 
 4
-<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>Can't open "$base/missinginclude" (No such file or directory) at $testfile line 8.
+<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 8.
 </td></tr></table>
 5
-<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>Can't open "$base/missinginclude" (No such file or directory) at $testfile line 10.
+<table border=1 class="PLPerror"><tr><td><b>Debug information:</b><br>$INCWARN at $testfile line 10.
 </td></tr></table>
 TEST
 
 plp_is('$PLP::ERROR',
        '<: $PLP::ERROR = sub {print "Oh no: $_[0]"} :> <(missinginclude)>.',
-       qq{$HEAD\n Oh no: Can't open "$base/missinginclude" (No such file or directory) at $testfile line 1.\n\n}
+       qq{$HEAD\n Oh no: $INCWARN at $testfile line 1.\n\n}
 );
 
 #TODO: 404
 #TODO: 403
 
 plp_is('$PLP::DEBUG',
-       '<: $PLP::DEBUG = 2 :>1<(missinginclude)>2',
-       "Content-Type: text/plain\n\n$HEAD\n1"
+       '<: $PLP::DEBUG = 2; delete $header{x_plp_version} :>1<(missinginclude)>2',
+       "Content-Type: text/plain\n\nContent-Type: text/html\n\n1"
 );
 
+}
+
 plp_is('utf8', '<: use open qw/:std :utf8/; print chr 191', <<TEST);
-X-PLP-Version: $PLP::VERSION
 Content-Type: text/html; charset=utf-8
+X-PLP-Version: $PLP::VERSION
 
 \302\277
 TEST