1 files changed, 159 insertions, 0 deletions
diff --git a/debian/perl-framework/t/modules/headers.t b/debian/perl-framework/t/modules/headers.t
new file mode 100644
index 0000000..3504a33
--- /dev/null
+++ b/debian/perl-framework/t/modules/headers.t
@@ -0,0 +1,159 @@
+use strict;
+use warnings FATAL => 'all';
+
+use Apache::Test;
+use Apache::TestRequest;
+
+## 
+## mod_headers tests
+##
+
+my $htdocs = Apache::Test::vars('documentroot');
+my $htaccess = "$htdocs/modules/headers/htaccess/.htaccess";
+my @header_types = ('set', 'append', 'add', 'unset');
+    
+plan tests => 
+    @header_types**4 + @header_types**3 + @header_types**2 + @header_types**1,
+    have_module 'headers';
+
+foreach my $header1 (@header_types) {
+
+    ok test_header($header1);
+    foreach my $header2 (@header_types) {
+
+        ok test_header($header1, $header2);
+        foreach my $header3 (@header_types) {
+
+            ok test_header($header1, $header2, $header3);
+            foreach my $header4 (@header_types) {
+
+                ok test_header($header1, $header2, $header3, $header4);
+
+            }
+
+        }
+
+    }
+
+}
+
+## clean up ##
+unlink $htaccess;
+
+sub test_header {
+    my @h = @_;
+    my $test_header = "Test-Header";
+    my (@expected_value, @actual_value) = ((),());
+    my ($expected_exists, $expected_value, $actual_exists) = (0,0,0);
+
+    open (HT, ">$htaccess");
+    foreach (@h) {
+
+        ## create a unique header value ##
+        my $r = int(rand(9999));
+        my $test_value = "mod_headers test header value $r";
+        
+        ## evaluate $_ to come up with expected results
+        ## and write out the .htaccess file
+        if ($_ eq 'unset') {
+            print HT "Header $_ $test_header\n";
+            @expected_value = ();
+            $expected_exists = 0;
+            $expected_value = 0;
+        } else {
+            print HT "Header $_ $test_header \"$test_value\"\n";
+
+            if ($_ eq 'set') {
+
+                ## should 'set' work this way?
+                ## currently, even if there are multiple headers
+                ## with the same name, 'set' blows them all away
+                ## and sets a single one with this value.
+                @expected_value = ();
+                $expected_exists = 1;
+
+                $expected_value = $test_value;
+            } elsif ($_ eq 'append') {
+
+                ## should 'append' work this way?
+                ## currently, if there are multiple headers
+                ## with the same name, 'append' appends the value
+                ## to the FIRST instance of that header.
+                if (@expected_value) {
+                    $expected_value[0] .= ", $test_value";
+
+                } elsif ($expected_value) {
+                    $expected_value .= ", $test_value";
+                } else {
+                    $expected_value = $test_value;
+                }
+                $expected_exists++ unless $expected_exists;
+
+            } elsif ($_ eq 'add') {
+                if ($expected_value) {
+                    push(@expected_value, $expected_value);
+                    $expected_value = 0;
+                }
+                $expected_value = $test_value;
+                $expected_exists++;
+            }
+        }
+    }
+    close(HT);
+
+    push(@expected_value, $expected_value) if $expected_value;
+
+    ## get the actual headers ##
+    my $h = HEAD_STR "/modules/headers/htaccess/";
+
+    ## parse response headers looking for our headers
+    ## and save the value(s)
+    my $exists = 0;
+    my $actual_value;
+    foreach my $head (split /\n/, $h) {
+        if ($head =~ /^$test_header: (.*)$/) {
+            $actual_exists++;
+            push(@actual_value, $1);
+        }
+    }
+
+    ## ok if 'unset' and there are no headers ##
+    return 1 if ($actual_exists == 0 and $expected_exists == 0);
+
+    if (($actual_exists == $expected_exists) &&
+        (@actual_value == @expected_value)) {
+
+        ## go through each actual header ##
+        foreach my $av (@actual_value) {
+            my $matched = 0;
+
+            ## and each expected header ##
+            for (my $i = 0 ; $i <= @expected_value ; $i++) {
+
+                if ($av eq $expected_value[$i]) {
+
+                    ## if we match actual and expected,
+                    ## record it, and remove the header
+                    ## from the expected list
+                    $matched++;
+                    splice(@expected_value, $i, 1);
+                    last;
+
+                }
+            }
+
+            ## not ok if actual value does not match expected ##
+            return 0 unless $matched;
+        }
+
+        ## if we made it this far, all is well. ##
+        return 1;
+
+    } else {
+
+        ## not ok if the number of expected and actual
+        ## headers do not match
+        return 0;
+
+    }
+}