Fix bug when lists use two design docs.

The language was being pulled from the wrong doc in the pair. Also removed some
unused variables. Added a test in list_views.js



git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@826692 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 42 insertions, 2 deletions

diff --git a/share/www/script/test/list_views.js b/share/www/script/test/list_views.js
index b261be71..e31f0f83 100644
--- a/share/www/script/test/list_views.js
+++ b/share/www/script/test/list_views.js
@@ -177,6 +177,23 @@ couchTests.list_views = function(debug) {
       }
     }
   };
+  var erlListDoc = {
+    _id: "_design/erlang",
+    language: "erlang",
+    lists: {
+        simple:
+            'fun(Head, {Req}) -> ' +
+            '  Send(<<"[">>), ' +
+            '  Fun = fun({Row}, Sep) -> ' +
+            '    Val = proplists:get_value(<<"key">>, Row, 23), ' +
+            '    Send(list_to_binary(Sep ++ integer_to_list(Val))), ' +
+            '    {ok, ","} ' +
+            '  end, ' +
+            '  {ok, _} = FoldRows(Fun, ""), ' +
+            '  Send(<<"]">>) ' +
+            'end.'
+    }
+  };
 
   T(db.save(designDoc).ok);
 
@@ -373,10 +390,33 @@ couchTests.list_views = function(debug) {
 
   // Test we can run lists and views from separate docs.
   T(db.save(viewOnlyDesignDoc).ok);
-  xhr = CouchDB.request("GET", "/test_suite_db/_design/lists/_list/simpleForm/views/basicView?startkey=-3");
-  T(xhr.status == 200, "with query params");
+  var url = "/test_suite_db/_design/lists/_list/simpleForm/views/basicView" +
+                "?startkey=-3";
+  xhr = CouchDB.request("GET", url); 
+  T(xhr.status == 200, "multiple design docs.");
   T(/Total Rows/.test(xhr.responseText));
   T(!(/Key: -4/.test(xhr.responseText)));
   T(/FirstKey: -3/.test(xhr.responseText));
   T(/LastKey: 0/.test(xhr.responseText));
+
+  var erlViewTest = function() {
+    T(db.save(erlListDoc).ok);
+    var url = "/test_suite_db/_design/erlang/_list/simple/views/basicView" +
+                "?startkey=-3";
+    xhr = CouchDB.request("GET", url);
+    T(xhr.status == 200, "multiple languages in design docs.");
+    var list = JSON.parse(xhr.responseText);
+    T(list.length == 4);
+    for(var i = 0; i < list.length; i++)
+    {
+        T(list[i] + 3 == i);
+    }
+  };
+
+  run_on_modified_server([{
+    section: "native_query_servers",
+    key: "erlang",
+    value: "{couch_native_process, start_link, []}"
+  }], erlViewTest);
+
 };