1 files changed, 143 insertions, 0 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/node_modules/mquery/test/utils.test.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/node_modules/mquery/test/utils.test.js
new file mode 100644
index 0000000..fa5972a
--- /dev/null
+++ b/common/src/main/webapp/usageguide/appserver/node_modules/mongoose/node_modules/mquery/test/utils.test.js
@@ -0,0 +1,143 @@
+
+var utils = require('../lib/utils');
+var assert = require('assert');
+
+var mongo;
+try {
+  mongo = new require('mongodb');
+} catch (e) {}
+
+describe('lib/utils', function() {
+  describe('clone', function() {
+    it('clones constructors named ObjectId', function(done) {
+      function ObjectId (id) {
+        this.id = id;
+      }
+
+      var o1 = new ObjectId('1234');
+      var o2 = utils.clone(o1);
+      assert.ok(o2 instanceof ObjectId);
+
+      done();
+    });
+
+    it('clones constructors named ObjectID', function(done) {
+      function ObjectID (id) {
+        this.id = id;
+      }
+
+      var o1 = new ObjectID('1234');
+      var o2 = utils.clone(o1);
+
+      assert.ok(o2 instanceof ObjectID);
+      done();
+    });
+
+    it('does not clone constructors named ObjectIdd', function(done) {
+      function ObjectIdd (id) {
+        this.id = id;
+      }
+
+      var o1 = new ObjectIdd('1234');
+      var o2 = utils.clone(o1);
+      assert.ok(!(o2 instanceof ObjectIdd));
+
+      done();
+    });
+
+    it('optionally clones ObjectId constructors using its clone method', function(done) {
+      function ObjectID (id) {
+        this.id = id;
+        this.cloned = false;
+      }
+
+      ObjectID.prototype.clone = function () {
+        var ret = new ObjectID(this.id);
+        ret.cloned = true;
+        return ret;
+      }
+
+      var id = 1234;
+      var o1 = new ObjectID(id);
+      assert.equal(id, o1.id);
+      assert.equal(false, o1.cloned);
+
+      var o2 = utils.clone(o1);
+      assert.ok(o2 instanceof ObjectID);
+      assert.equal(id, o2.id);
+      assert.ok(o2.cloned);
+      done();
+    });
+
+    it('clones mongodb.ReadPreferences', function (done) {
+      if (!mongo) return done();
+
+      var tags = [
+        {dc: 'tag1'}
+      ];
+      var prefs = [
+        new mongo.ReadPreference("primary"),
+        new mongo.ReadPreference(mongo.ReadPreference.PRIMARY_PREFERRED),
+        new mongo.ReadPreference("primary", tags),
+        mongo.ReadPreference("primary", tags)
+      ];
+
+      var prefsCloned = utils.clone(prefs);
+
+      for (var i = 0; i < prefsCloned.length; i++) {
+        assert.notEqual(prefs[i], prefsCloned[i]);
+        assert.ok(prefsCloned[i] instanceof mongo.ReadPreference);
+        assert.ok(prefsCloned[i].isValid());
+        if (prefs[i].tags) {
+          assert.ok(prefsCloned[i].tags);
+          assert.notEqual(prefs[i].tags, prefsCloned[i].tags);
+          assert.notEqual(prefs[i].tags[0], prefsCloned[i].tags[0]);
+        } else {
+          assert.equal(prefsCloned[i].tags, null);
+        }
+      }
+
+      done();
+    });
+
+    it('clones mongodb.Binary', function(done){
+      if (!mongo) return done();
+
+      var buf = new Buffer('hi');
+      var binary= new mongo.Binary(buf, 2);
+      var clone = utils.clone(binary);
+      assert.equal(binary.sub_type, clone.sub_type);
+      assert.equal(String(binary.buffer), String(buf));
+      assert.ok(binary !== clone);
+      done();
+    })
+
+    it('handles objects with no constructor', function(done) {
+      var name ='335';
+
+      var o = Object.create(null);
+      o.name = name;
+
+      var clone;
+      assert.doesNotThrow(function() {
+        clone = utils.clone(o);
+      });
+
+      assert.equal(name, clone.name);
+      assert.ok(o != clone);
+      done();
+    });
+
+    it('handles buffers', function(done){
+      var buff = new Buffer(10);
+      buff.fill(1);
+      var clone = utils.clone(buff);
+
+      for (var i = 0; i < buff.length; i++) {
+        assert.equal(buff[i], clone[i]);
+      }
+
+      done();
+    });
+  });
+});