Initial commit of _update handler. Thanks to Paul Davis, Jason Davies for code and others for discussion.

The _update handler accepts POSTs to paths like: /db/_design/foo/_update/bar and PUTs which include docids, like: /db/_design/foo/_update/bar/docid

The function signature:

function(doc, req) {
  doc.a_new_field = req.query.something;
  return [doc, "<h1>added something to your doc</h1>"];
}

The tests in update_documents.js are fairly complete and include examples of bumping a counter, changing only a single field, parsing from (and returning) XML, and creating new documents.



git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@803245 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 23 insertions, 1 deletions

diff --git a/test/query_server_spec.rb b/test/query_server_spec.rb
index dfc57a5b..c9fb6942 100644
--- a/test/query_server_spec.rb
+++ b/test/query_server_spec.rb
@@ -242,12 +242,21 @@ functions = {
   },
   "filter-basic" => {
     "js" => <<-JS
-      function(doc, req, userCtx) {
+      function(doc, req) {
         if (doc.good) {
           return true;
         }
       }
     JS
+  },
+  "update-basic" => {
+    "js" => <<-JS
+    function(doc, req) {
+      doc.world = "hello";
+      var resp = [doc, "hello doc"];
+      return resp;
+    }
+    JS
   }
 }
 
@@ -441,6 +450,19 @@ describe "query server normal case" do
         should ==  [true, [true, false, true]]
     end
   end
+  
+  describe "update" do
+    before(:all) do
+      @fun = functions["update-basic"][LANGUAGE]
+      @qs.reset!
+    end
+    it "should return a doc and a resp body" do
+      up, doc, resp = @qs.run(["update", @fun, {"foo" => "gnarly"}, {"verb" => "POST"}])
+      up.should == "up"
+      doc.should == {"foo" => "gnarly", "world" => "hello"}
+      resp["body"].should == "hello doc"
+    end
+  end
 end
 
 def should_have_exited qs