add validateFunction for info_array

Author: etpinard

src/lib/coerce.js

@@ -241,6 +241,20 @@ exports.valObjects = {
             }
 
             propOut.set(vOut);
+        },
+        validateFunction: function(v, opts) {
+            if(!Array.isArray(v)) return false;
+
+            var items = opts.items;
+
+            // valid when one item is valid (which is subject to debate)
+            for(var i = 0; i < items.length; i++) {
+                var isItemValid = exports.validate(v[i], opts.items[i]);
+
+                if(isItemValid) return true;
+            }
+
+            return false;
         }
     }
 };

test/jasmine/tests/lib_test.js

@@ -770,7 +770,7 @@ describe('Test lib.js:', function() {
         });
     });
 
-    fdescribe('validate', function() {
+    describe('validate', function() {
 
         function assert(shouldPass, shouldFail, valObject) {
             shouldPass.forEach(function(v) {
@@ -974,11 +974,9 @@ describe('Test lib.js:', function() {
         });
 
         it('should work for valType \'info_array\' where', function() {
-            var shouldPass = [[1, 2]],
+            var shouldPass = [[1, 2], [10], [null, 10], [1, 10, null]],
                 shouldFail = [{}, [], ['aads', null], 'red', null, undefined, ''];
 
-            // This fails. All array including [] are considered valid
-
             assert(shouldPass, shouldFail, {
                 valType: 'info_array',
                 items: [{