test for boolean defaults

lib/sequelize/model-definition.js

@@ -109,8 +109,8 @@ ModelDefinition.prototype.build = function(values) {
     if(typeof instance[name] == 'undefined') {
       var value = null
 
-      if(self.rawAttributes.hasOwnProperty(name))
-        value = self.rawAttributes[name].defaultValue || null
+      if(self.rawAttributes.hasOwnProperty(name) && self.rawAttributes[name].hasOwnProperty('defaultValue'))
+        value = self.rawAttributes[name].defaultValue
 
       instance[name] = value
       instance.addAttribute(name, value)

test/Model/build.js

@@ -28,11 +28,13 @@ module.exports = {
       title: {dataType: Sequelize.STRING, defaultValue: 'a task!'},
       foo: {dataType: Sequelize.INTEGER, defaultValue: 2},
       bar: {dataType: Sequelize.DATE},
-      foobar: {dataType: Sequelize.TEXT, defaultValue: 'asd'}
+      foobar: {dataType: Sequelize.TEXT, defaultValue: 'asd'},
+      flag: {dataType: Sequelize.BOOLEAN, defaultValue: false}
     })
     assert.eql(Task.build().title, 'a task!')
     assert.eql(Task.build().foo, 2)
     assert.eql(Task.build().bar, null)
     assert.eql(Task.build().foobar, 'asd')
+    assert.eql(Task.build().flag, false)
   }
 }
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