updated package.json

node_modules/nconf/test/stores/memory-store-test.js

@@ -0,0 +1,108 @@
+/*
+ * memory-store-test.js: Tests for the nconf Memory store.
+ *
+ * (C) 2011, Nodejitsu Inc.
+ *
+ */
+
+var vows = require('vows'),
+    assert = require('assert'),
+    nconf = require('../../lib/nconf'),
+    merge = require('../fixtures/data').merge;
+
+vows.describe('nconf/stores/memory').addBatch({
+  "When using the nconf memory store": {
+    topic: new nconf.Memory(),
+    "the set() method": {
+      "should respond with true": function (store) {
+        assert.isTrue(store.set('foo:bar:bazz', 'buzz'));
+        assert.isTrue(store.set('falsy:number', 0));
+        assert.isTrue(store.set('falsy:string:empty', ''));
+        assert.isTrue(store.set('falsy:string:value', 'value'));
+        assert.isTrue(store.set('falsy:boolean', false));
+        assert.isTrue(store.set('falsy:object', null));
+      }
+    },
+    "the get() method": {
+      "should respond with the correct value": function (store) {
+        assert.equal(store.get('foo:bar:bazz'), 'buzz');
+        assert.equal(store.get('falsy:number'), 0);
+        assert.equal(store.get('falsy:string:empty'), '');
+        assert.equal(store.get('falsy:string:value'), 'value');
+        assert.equal(store.get('falsy:boolean'), false);
+        assert.equal(store.get('falsy:object'), null);
+      },
+      "should not fail when retrieving non-existent keys": {
+        "at the root level": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('this:key:does:not:exist'), undefined);
+          }, TypeError);
+        },
+        "within numbers": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('falsy:number:not:exist'), undefined);
+          }, TypeError);
+        },
+        "within booleans": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('falsy:boolean:not:exist'), undefined);
+          }, TypeError);
+        },
+        "within objects": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('falsy:object:not:exist'), undefined);
+          }, TypeError);
+        },
+        "within empty strings": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('falsy:string:empty:not:exist'), undefined);
+          }, TypeError);
+        },
+        "within non-empty strings": function (store) {
+          assert.doesNotThrow(function() {
+            assert.equal(store.get('falsy:string:value:not:exist'), undefined);
+          }, TypeError);
+        }
+      }
+    },
+    "the clear() method": {
+      "should respond with the true": function (store) {
+        assert.equal(store.get('foo:bar:bazz'), 'buzz');
+        assert.isTrue(store.clear('foo:bar:bazz'));
+        assert.isTrue(typeof store.get('foo:bar:bazz') === 'undefined');
+      }
+    },
+    "the merge() method": {
+      "when overriding an existing literal value": function (store) {
+        store.set('merge:literal', 'string-value');
+        store.merge('merge:literal', merge);
+        assert.deepEqual(store.get('merge:literal'), merge);
+      },
+      "when overriding an existing Array value": function (store) {
+        store.set('merge:array', [1,2,3,4]);
+        store.merge('merge:array', merge);
+        assert.deepEqual(store.get('merge:literal'), merge);
+      },
+      "when merging into an existing Object value": function (store) {
+        store.set('merge:object', {
+          prop1: 2, 
+          prop2: 'prop2',
+          prop3: {
+            bazz: 'bazz'
+          },
+          prop4: ['foo', 'bar']
+        });
+        store.merge('merge:object', merge);
+
+        assert.equal(store.get('merge:object:prop1'), 1);
+        assert.equal(store.get('merge:object:prop2').length, 3);
+        assert.deepEqual(store.get('merge:object:prop3'), {
+          foo: 'bar',
+          bar: 'foo',
+          bazz: 'bazz'
+        });
+        assert.equal(store.get('merge:object:prop4').length, 2);        
+      }
+    }
+  }
+}).export(module);