svn commit: r1162208 - /httpd/test/framework/trunk/t/apache/byterange5.t

[sf...@apache.org]

Author: sf
Date: Fri Aug 26 18:55:54 2011
New Revision: 1162208

URL: http://svn.apache.org/viewvc?rev=1162208&view=rev
Log:
add a test for requests with multiple byteranges

Added:
    httpd/test/framework/trunk/t/apache/byterange5.t

Added: httpd/test/framework/trunk/t/apache/byterange5.t
URL: http://svn.apache.org/viewvc/httpd/test/framework/trunk/t/apache/byterange5.t?rev=1162208&view=auto
==============================================================================
--- httpd/test/framework/trunk/t/apache/byterange5.t (added)
+++ httpd/test/framework/trunk/t/apache/byterange5.t Fri Aug 26 18:55:54 2011
@@ -0,0 +1,104 @@
+use strict;
+use warnings FATAL => 'all';
+
+use Apache::Test;
+use Apache::TestRequest;
+use Apache::TestUtil qw(t_write_file);
+
+# test multi-byterange-requests while allowing re-ordering
+
+my $url = "/apache/chunked/byteranges.txt";
+my $file = Apache::Test::vars('serverroot') . "/htdocs$url";
+
+my $content = "";
+$content .= sprintf("%04d", $_) for (1 .. 2000);
+t_write_file($file, $content);
+my $clen = length($content);
+
+
+my @test_cases = (
+    "0-1,1000-1001",
+    "1000-1100,100-200",
+    "1000-1100,100-200,2000-2200",
+    "1000-1100,100-200,2000-",
+    "3000-,100-200,2000-2200",
+);
+plan tests => scalar(@test_cases), need need_lwp;
+
+foreach my $test (@test_cases) {
+    my $result = GET $url, "Range" => "bytes=$test";
+    my $boundary;
+    my $ctype = $result->header("Content-Type");
+    if ($ctype =~ m{multipart/byteranges; boundary=(.*)}) {
+        $boundary = $1;
+    }
+    else {
+        print "Wrong Content-Type: $ctype\n"; 
+        ok(0);
+        next;
+    }
+
+    my @want = split(",", $test);
+    foreach my $w (@want) {
+        $w =~ /(\d*)-(\d*)/ or die;
+        if (defined $1 eq "") {
+            $w = [ $clen - $2, $clen - 1 ];
+        }
+        elsif ($2 eq "") {
+            $w = [ $1, $clen - 1 ];
+        }
+        else {
+            $w = [ $1, $2 ];
+        }
+    }
+
+    my @got;
+    my $rcontent = $result->content;
+    my $error;
+    while ($rcontent =~ s{^[\n\s]*--$boundary\s*?\n(.+?)\r\n\r\n}{}s ) {
+        my $headers = $1;
+        my ($from, $to);
+        if ($headers =~ m{^Content-range: bytes (\d+)-(\d+)/\d*$}mi ) {
+            $from = $1;
+            $to = $2;
+        }
+        else {
+            print "Can't parse Content-range in '$headers'\n";
+            $error = 1;
+        }
+        push @got, [$from, $to];
+        my $chunk = substr($rcontent, 0, $to - $from + 1, "");
+        my $expect = substr($content, $from, $to - $from + 1);
+        if ($chunk ne $expect) {
+            print "Wrong content in range. Got: \n",
+                  $headers, $content,
+                  "Expected:\n$expect\n";
+            $error = 1;
+        }
+    }
+    if ($error) {
+        ok(0);
+        next;
+    }
+    if ($rcontent !~ /^[\s\n]*--${boundary}--[\s\n]*$/) {
+        print "error parsing final boundary: '$rcontent'\n";
+        ok(0);
+        next;
+    }
+    foreach my $w (@want) {
+        my $found;
+        foreach my $g (@got) {
+            $found = 1 if ($g->[0] <= $w->[0] && $g->[1] >= $w->[1]);
+        }
+        if (!$found) {
+            print "Data for '$w->[0]-$w->[1]' not found in response\n";
+            $error = 1;
+        }
+    }
+    if ($error) {
+        ok(0);
+        next;
+    }
+
+    ok (1);
+}