working query parameter handling

[catagits/Web-Simple.git] / t / dispatch_parser.t

diff --git a/t/dispatch_parser.t b/t/dispatch_parser.t
index 9f2cb03..a001b41 100644 (file)
--- a/t/dispatch_parser.t
+++ b/t/dispatch_parser.t
@@ -136,3 +136,137 @@ is_deeply(
   [],
   'GET|POST|DELETE does not match PUT'
 );
+
+my $nest = $dp->parse_dispatch_specification('(GET+/foo)|POST');
+
+is_deeply(
+  [ $nest->({ PATH_INFO => '/foo', REQUEST_METHOD => 'GET' }) ],
+  [ {} ],
+  '(GET+/foo)|POST matches GET /foo'
+);
+
+is_deeply(
+  [ $nest->({ PATH_INFO => '/bar', REQUEST_METHOD => 'GET' }) ],
+  [],
+  '(GET+/foo)|POST does not match GET /bar'
+);
+
+is_deeply(
+  [ $nest->({ PATH_INFO => '/bar', REQUEST_METHOD => 'POST' }) ],
+  [ {} ],
+  '(GET+/foo)|POST matches POST /bar'
+);
+
+is_deeply(
+  [ $nest->({ PATH_INFO => '/foo', REQUEST_METHOD => 'PUT' }) ],
+  [],
+  '(GET+/foo)|POST does not match PUT /foo'
+);
+
+{
+  local $@;
+  ok(
+    !eval { $dp->parse_dispatch_specification('/foo+(GET'); 1 },
+    'Death with missing closing )'
+  );
+  my $err = q{
+    /foo+(GET
+         ^
+  };
+  (s/^\n//s,s/\n  $//s,s/^    //mg) for $err;
+  like(
+    $@,
+    qr{\Q$err\E},
+    "Error $@ matches\n${err}\n"
+  );
+}
+
+my $not = $dp->parse_dispatch_specification('!.html+.*');
+
+is_deeply(
+  [ $not->({ PATH_INFO => '/foo.xml' }) ],
+  [ { PATH_INFO => '/foo' }, 'xml' ],
+  '!.html+.* matches /foo.xml'
+);
+
+is_deeply(
+  [ $not->({ PATH_INFO => '/foo.html' }) ],
+  [],
+  '!.html+.* does not match /foo.html'
+);
+
+is_deeply(
+  [ $not->({ PATH_INFO => '/foo' }) ],
+  [],
+  '!.html+.* does not match /foo'
+);
+
+my $sub = $dp->parse_dispatch_specification('/foo/*/...');
+
+is_deeply(
+  [ $sub->({ PATH_INFO => '/foo/1/bar' }) ],
+  [ { PATH_INFO => '/bar' }, 1 ],
+  '/foo/*/... matches /foo/1/bar and strips to /bar'
+);
+
+is_deeply(
+  [ $sub->({ PATH_INFO => '/foo/1/' }) ],
+  [ { PATH_INFO => '/' }, 1 ],
+  '/foo/*/... matches /foo/1/bar and strips to /'
+);
+
+is_deeply(
+  [ $sub->({ PATH_INFO => '/foo/1' }) ],
+  [],
+  '/foo/*/... does not match /foo/1 (no trailing /)'
+);
+
+my $q = 'foo=FOO&bar=BAR1&baz=one+two&quux=QUUX1&quux=QUUX2'
+        .'&bar=BAR2&quux=QUUX3&evil=%2F';
+
+my %all_single = (
+  foo => 'FOO',
+  bar => 'BAR2',
+  baz => 'one two',
+  quux => 'QUUX3',
+  evil => '/',
+);
+
+my %all_multi = (
+  foo => [ 'FOO' ],
+  bar => [ qw(BAR1 BAR2) ],
+  baz => [ 'one two' ],
+  quux => [ qw(QUUX1 QUUX2 QUUX3) ],
+  evil => [ '/' ],
+);
+
+my $foo = $dp->parse_dispatch_specification('?foo=');
+
+is_deeply(
+  [ $foo->({ QUERY_STRING => '' }) ],
+  [],
+  '?foo= fails with no query'
+);
+
+foreach my $win (
+  [ '?foo=' => { foo => 'FOO' } ],
+  [ '?spoo~' => { } ],
+  [ '?@spoo~' => { spoo => [] } ],
+  [ '?bar=' => { bar => 'BAR2' } ],
+  [ '?@bar=' => { bar => [ qw(BAR1 BAR2) ] } ],
+  [ '?foo=&@bar=' => { foo => 'FOO', bar => [ qw(BAR1 BAR2) ] } ],
+  [ '?baz=&evil=' => { baz => 'one two', evil => '/' } ],
+  [ '?*' => \%all_single ],
+  [ '?@*' => \%all_multi ],
+  [ '?foo=&@*' => { %all_multi, foo => 'FOO' } ],
+  [ '?@bar=&*' => { %all_single, bar => [ qw(BAR1 BAR2) ] } ],
+) {
+  my ($spec, $res) = @$win;
+  my $match = $dp->parse_dispatch_specification($spec);
+#use Data::Dump::Streamer; warn Dump($match);
+  is_deeply(
+    [ $match->({ QUERY_STRING => $q }) ],
+    [ {}, $res ],
+    "${spec} matches correctly"
+  );
+}