localStorage: ALLDOCs new API and qunit tests

src/jio.storage/localstorage.js

@@ -320,16 +320,42 @@ jIO.addStorageType('local', function (spec, my) {
    * @method allDocs
    * @param  {object} command The JIO command
    */
-  that.allDocs = function () {
-    setTimeout(function () {
+  that.allDocs = function (command) {
+    var i, s, j, file, items = 0, all_doc_response = {};
+
+    all_doc_response.rows = [];
+
+    for (i in localStorage) {
+      if (localStorage.hasOwnProperty(i)) {
+        // filter non-documents
+        s = new RegExp(priv.localpath + '\\/.*$');
+        if (s.test(i)) {
+          items += 1;
+          j = i.split('/').slice(-1)[0];
+
+          file = { value: {} };
+          file.id = j;
+          file.key = j;
+          if (command.getOption('include_docs')) {
+            file.doc = JSON.parse(localStorage.getItem(i));
+          }
+          all_doc_response.rows.push(file);
+        }
+      }
+    }
+    all_doc_response.total_rows = items;
+
+    if (items > 0) {
+      that.success(all_doc_response);
+    } else {
       that.error({
-        "status": 405,
-        "statusText": "Method Not Allowed",
-        "error": "method_not_allowed",
-        "message": "Your are not allowed to use this command",
-        "reason": "LocalStorage forbids AllDocs command executions"
-      });
+        "status": 404,
+        "statusText": "Not Found",
+        "error": "not_found",
+        "message": "No documents found",
+        "reason": "No documents found"
       });
+    }
   };
 
   return that;

test/jiotests.js

@@ -1071,20 +1071,76 @@ test ("Remove", function(){
 
 test ("AllDocs", function(){
 
-    var o = generateTools(this);
+    var o = generateTools(this), i, m = 15;
 
     o.jio = JIO.newJio({
         "type": "local",
         "username": "ualldocs",
         "application_name": "aalldocs"
     });
-
+    o.localpath = "jio/localstorage/ualldocs/aalldocs";
+
+    // sample data
+    o.titles = ["Shawshank Redemption", "Godfather", "Godfather 2",
+      "Pulp Fiction", "The Good, The Bad and The Ugly", "12 Angry Men",
+      "The Dark Knight", "Schindlers List",
+      "Lord of the Rings - Return of the King", "Fight Club",
+      "Star Wars Episode V", "Lord Of the Rings - Fellowship of the Ring",
+      "One flew over the Cuckoo's Nest", "Inception", "Godfellas"
+    ];
+    o.years = [1994,1972,1974,1994,1966,1957,2008,1993,2003,1999,1980,2001,
+      1975,2010,1990
+    ];
+    o.director = ["Frank Darabont", "Francis Ford Coppola",
+      "Francis Ford Coppola", "Quentin Tarantino", "Sergio Leone",
+      "Sidney Lumet", "Christopher Nolan", "Steven Spielberg",
+      "Peter Jackson", "David Fincher", "Irvin Kershner", "Peter Jackson",
+      "Milos Forman", "Christopher Nolan", " Martin Scorsese"
+    ]
+    // set documents
+    for (i = 0; i < m; i += 1) {
+      o.fakeDoc = {};
+      o.fakeDoc._id = "doc_"+i;
+      o.fakeDoc.title = o.titles[i];
+      o.fakeDoc.year = o.years[i];
+      o.fakeDoc.author = o.director[i];
+      localstorage.setItem(o.localpath+"/doc_"+i, o.fakeDoc);
+    }
+
+    // response
+    o.allDocsResponse = {};
+    o.allDocsResponse.rows = [];
+    o.allDocsResponse.total_rows = 15;
+    for (i = 0; i < m; i += 1) {
+      o.allDocsResponse.rows.push({
+        "id": "doc_"+i,
+        "key": "doc_"+i,
+        "value": {}
+      });
+    };
     // alldocs
-    // error 405 -> method not allowed
-    o.spy(o, "status", 405, "Method not allowed");
+    o.spy(o, "value", o.allDocsResponse, "All docs");
     o.jio.allDocs(o.f);
     o.tick(o);
 
+    // include docs
+    o.allDocsResponse = {};
+    o.allDocsResponse.rows = [];
+    o.allDocsResponse.total_rows = 15;
+    for (i = 0; i < m; i += 1) {
+      o.allDocsResponse.rows.push({
+        "id": "doc_"+i,
+        "key": "doc_"+i,
+        "value": {},
+        "doc": localstorage.getItem(o.localpath+"/doc_"+i)
+      });
+    };
+
+    // alldocs
+    o.spy(o, "value", o.allDocsResponse, "All docs (include docs)");
+    o.jio.allDocs({"include_docs":true}, o.f);
+    o.tick(o);
+
     o.jio.stop();
 
 });