Added version 0.1.6

Added Update
Refactored tests to cleanup as the very first thing they do

README.md

@@ -53,7 +53,8 @@ Don't forget to delete the database you created:
 
 Assuming `var db = nano.use("somedb");`:
 
-      db.insert(doc_name,doc,callback)
+      db.insert(doc_name,doc,callback) // doc_name is optional
+      db.update(doc_name,rev,doc,callback)
       db.destroy(doc_name,rev,callback)
       db.get(doc_name,callback)
       db.list(callback)
@@ -65,7 +66,7 @@ Assuming `var db = nano.use("somedb");`:
       nano.db.get(db_name,callback)
       nano.db.list(callback) 
       nano.db.compact(db_name,callback)
-      nano.db.replicate(source,target,continuous,callback) // Continuous is optional
+      nano.db.replicate(source,target,continuous,callback) // continuous is optional
 
 ### Other / Advanced
 
@@ -87,6 +88,8 @@ Some future plans are mostly:
 3. Convenience functions for attachments
 4. Support views
 5. Support bulk load
+6. `_uuids`, `_stats`, `_config`, `_active_tasks`, `_all_docs_by_seq`
+7. Support `batch` in updates and inserts.
 
 Great segway to contribute.
 

nano.js

@@ -218,6 +218,16 @@ module.exports = exports = nano = function database_module(cfg) {
       relax(opts,callback);
     }
 
+   /*
+     * Updates a document in a CouchDB Database
+     *
+     * @see relax
+     */
+     function update_doc(doc_name,rev,doc,callback) {
+       doc._rev = rev;
+       relax({ db: db_name, doc: doc_name, method: "PUT", body: doc},callback);
+     }
+
    /*
     * Destroy a document from CouchDB Database
     *
@@ -259,6 +269,7 @@ module.exports = exports = nano = function database_module(cfg) {
                        //, changes: { add: add_listener
                        //           , remove: remove_listener}
                        , insert: insert_doc
+                       , update: update_doc
                        , get: get_doc
                        , destroy: destroy_doc
                        //, bulk: bulk_doc

package.json

@@ -1,7 +1,7 @@
 { "name": "nano"
 , "description": "NanoCouch is a minimalistic driver for CouchDB built on mikeals/request"
 , "homepage": "http://github.com/dscape/nanocouch"
-, "version": "0.1.5"
+, "version": "0.1.6"
 , "author": "Nuno Job <nunojobpinto@gmail.com> (http://nunojob.com)"
 , "keywords": ["CouchDB", "data", "request", "json", "nosql", "micro", "nano"]
 , "dependencies": { "request": ">=1.9.8", "b64": "1.0.0" }

tests/db/create.js

@@ -16,9 +16,9 @@ function create_db (callback) {
 }
 
 function create_db_ok(e,h,b) {
+  nano.db.destroy("db_cr1");
   assert.isNull(e);
   assert.equal(b.ok, true);
-  nano.db.destroy("db_cr1");
 }
 
 /*****************************************************************************
@@ -40,8 +40,8 @@ function recursive_retries_create_db(tried,callback) {
 }
 
 function recursive_retries_create_db_ok(v) {
-  assert.equal(v,true);
   nano.db.destroy("db_cr2");
+  assert.equal(v,true);
 }
 
 vows.describe('nano.db.create').addBatch({

tests/db/destroy.js

@@ -16,9 +16,9 @@ function destroy_db(callback) {
 }
 
 function destroy_db_ok(e,h,b) {
+  nano.db.destroy("db_de1");
   assert.isNull(e);
   assert.equal(b.ok, true);
-  nano.db.destroy("db_de1");
 }
 
 vows.describe('nano.db.destroy').addBatch({

tests/db/get.js

@@ -16,11 +16,11 @@ function get_db(callback) {
 }
 
 function get_db_ok(e,h,b) {
+  nano.db.destroy("db_ge1");
   assert.isNull(e);
   assert.equal(b.doc_count,0);
   assert.equal(b.doc_del_count,0);
   assert.equal(b.db_name,"db_ge1");
-  nano.db.destroy("db_ge1");
 }
 
 vows.describe('nano.db.get').addBatch({

tests/db/list.js

@@ -16,9 +16,9 @@ function list_db (callback) {
 }
 
 function list_db_ok (e,h,b) {
+  nano.db.destroy("db_li1");
   assert.isNull(e);
   assert.notEqual(b.indexOf("db_li1"),-1);
-  nano.db.destroy("db_li1");
 }
 
 vows.describe('nano.db.list').addBatch({

tests/doc/destroy.js

@@ -20,11 +20,11 @@ function destroy_doc(callback) {
 }
 
 function destroy_doc_ok(e,h,b) {
+  nano.db.destroy(db_name);
   assert.isNull(e);
   assert.ok(b.ok);
   assert.equal(b.id, "foo");
   assert.ok(b.rev);
-  nano.db.destroy(db_name);
 }
 
 vows.describe('db.destroy').addBatch({

tests/doc/get.js

@@ -20,11 +20,11 @@ function get_doc(callback) {
 }
 
 function get_doc_ok(e,h,b) {
+  nano.db.destroy(db_name);
   assert.isNull(e);
   assert.ok(b._rev);
   assert.equal(b._id, "foo");
   assert.equal(b.foo, "bar");
-  nano.db.destroy(db_name);
 }
 
 vows.describe('db.get').addBatch({

tests/doc/insert.js

@@ -15,11 +15,11 @@ function insert_doc(callback) {
 }
 
 function insert_doc_ok(e,h,b) {
+  nano.db.destroy(db_name);
   assert.isNull(e);
   assert.ok(b.ok);
   assert.ok(b.rev);
   assert.ok(b.id);
-  nano.db.destroy(db_name);
 }
 
 vows.describe('db.insert').addBatch({

tests/doc/list.js

@@ -23,10 +23,10 @@ function list_doc(callback) {
 }
 
 function list_doc_ok(e,h,b) {
+  nano.db.destroy(db_name);
   assert.isNull(e);
   assert.equal(b.total_rows,3);
   assert.ok(b.rows);
-  nano.db.destroy(db_name);
 }
 
 vows.describe('doc.list').addBatch({

tests/doc/update.js

@@ -0,0 +1,35 @@
+var vows    = require('/usr/lib/node_modules/vows/lib/vows')
+  , assert  = require('assert')
+  , cfg     = require('../../cfg/tests.js')
+  , nano    = require('../../nano')(cfg)
+  , db_name = "doc_up1"
+  , db      = nano.use(db_name);
+
+/*****************************************************************************
+ * update_doc                                                                *
+ *****************************************************************************/
+function update_doc(callback) {
+  nano.db.create(db_name, function () {
+    db.insert("foo", {foo: "bar"}, function (_,_,b) {
+      db.update("foo", b.rev, {foo: "baz"}, function (e,_,b) {
+        callback(e,b);
+        return;
+      });
+    });
+  });
+}
+
+function update_doc_ok(e,b) {
+  nano.db.destroy(db_name);
+  assert.isNull(e);
+  assert.equal(b.id, "foo");
+  assert.ok(b.ok);
+  assert.ok(b.rev);
+}
+
+vows.describe('db.update').addBatch({
+  "update_doc": {
+    topic: function () { update_doc(this.callback); }
+  , "=": update_doc_ok
+  }
+}).exportTo(module);