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<!DOCTYPE html>
<html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.proto2 - fielddescriptor.js</title>
<script src="../base.js"></script>
<script>
goog.require('goog.proto2.Descriptor');
goog.require('goog.proto2.FieldDescriptor');
goog.require('goog.proto2.Message');
goog.require('goog.testing.jsunit');
</script>
</head>
<body>
<script>
function testFieldDescriptorConstruction() {
var messageType = {};
var fieldDescriptor = new goog.proto2.FieldDescriptor(messageType, 10, {
name: 'test',
repeated: true,
fieldType: 7,
type: Number
});
assertEquals(10, fieldDescriptor.getTag());
assertEquals('test', fieldDescriptor.getName());
assertEquals(true, fieldDescriptor.isRepeated());
assertEquals(7, fieldDescriptor.getFieldType());
assertEquals(Number, fieldDescriptor.getNativeType());
assertEquals(0, fieldDescriptor.getDefaultValue());
}
function testFieldDescriptorConstruction2() {
var fieldDescriptor = new goog.proto2.FieldDescriptor({}, 10, {
name: 'test',
fieldType: 7,
type: String
});
assertEquals('', fieldDescriptor.getDefaultValue());
}
function testFieldDescriptorConstruction3() {
var fieldDescriptor = new goog.proto2.FieldDescriptor({}, 10, {
name: 'test',
fieldType: 7,
type: Boolean
});
assertEquals(false, fieldDescriptor.getDefaultValue());
}
function testRepeatedField() {
var messageType = {};
var fieldDescriptor = new goog.proto2.FieldDescriptor(messageType, 10, {
name: 'test',
repeated: true,
fieldType: 7,
type: Number
});
assertEquals(true, fieldDescriptor.isRepeated());
assertEquals(false, fieldDescriptor.isRequired());
assertEquals(false, fieldDescriptor.isOptional());
}
function testRequiredField() {
var messageType = {};
var fieldDescriptor = new goog.proto2.FieldDescriptor(messageType, 10, {
name: 'test',
required: true,
fieldType: 7,
type: Number
});
assertEquals(false, fieldDescriptor.isRepeated());
assertEquals(true, fieldDescriptor.isRequired());
assertEquals(false, fieldDescriptor.isOptional());
}
function testOptionalField() {
var messageType = {};
var fieldDescriptor = new goog.proto2.FieldDescriptor(messageType, 10, {
name: 'test',
fieldType: 7,
type: Number
});
assertEquals(false, fieldDescriptor.isRepeated());
assertEquals(false, fieldDescriptor.isRequired());
assertEquals(true, fieldDescriptor.isOptional());
}
function testContaingType() {
var MessageType = function() {
goog.base(this);
};
goog.inherits(MessageType, goog.proto2.Message);
var descriptorObj = {
0: {
name: 'test_message',
fullName: 'this.is.a.test_message'
},
10: {
name: 'test',
fieldType: 7,
type: Number
}
};
goog.proto2.Message.set$Metadata(MessageType, descriptorObj);
var descriptor = MessageType.getDescriptor();
var fieldDescriptor = descriptor.getFields()[0];
assertEquals('10', fieldDescriptor.getTag());
assertEquals(descriptor, fieldDescriptor.getContainingType());
}
</script>
</body>
</html>
|
