Andreas Hocevar
89 lines
2.6 KiB
JavaScript
89 lines
2.6 KiB
JavaScript
// Copyright 2012 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.json.processorTest');
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goog.setTestOnly('goog.json.processorTest');
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goog.require('goog.json.EvalJsonProcessor');
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goog.require('goog.json.NativeJsonProcessor');
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goog.require('goog.testing.jsunit');
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goog.require('goog.userAgent');
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var SUPPORTS_NATIVE_JSON = false;
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function setUpPage() {
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SUPPORTS_NATIVE_JSON = goog.global['JSON'] &&
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!(goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher('5.0'));
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}
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var REPLACER = function(k, v) {
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return !!k ? v + 'd' : v;
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};
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var REVIVER = function(k, v) {
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return !!k ? v.substring(0, v.length - 1) : v;
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};
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// Just sanity check parsing and stringifying.
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// Thorough tests are in json_test.html.
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function testJsParser() {
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var json = '{"a":1,"b":{"c":2}}';
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runParsingTest(new goog.json.EvalJsonProcessor(), json, json);
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}
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function testNativeParser() {
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if (!SUPPORTS_NATIVE_JSON) {
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return;
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}
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var json = '{"a":1,"b":{"c":2}}';
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runParsingTest(new goog.json.NativeJsonProcessor(), json, json);
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}
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function testJsParser_withReplacer() {
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runParsingTest(new goog.json.EvalJsonProcessor(REPLACER),
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'{"a":"foo","b":"goo"}', '{"a":"food","b":"good"}');
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}
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function testNativeParser_withReplacer() {
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if (!SUPPORTS_NATIVE_JSON) {
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return;
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}
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runParsingTest(new goog.json.NativeJsonProcessor(REPLACER),
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'{"a":"foo","b":"goo"}', '{"a":"food","b":"good"}');
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}
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function testNativeParser_withReviver() {
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if (!SUPPORTS_NATIVE_JSON) {
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return;
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}
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var json = '{"a":"fod","b":"god"}';
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runParsingTest(new goog.json.NativeJsonProcessor(REPLACER, REVIVER),
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json, json);
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}
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function testUnsafeJsParser() {
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var json = '{"a":1,"b":{"c":2}}';
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runParsingTest(new goog.json.EvalJsonProcessor(null, true), json, json);
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}
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function testUnsafeJsParser_withReplacer() {
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runParsingTest(new goog.json.EvalJsonProcessor(REPLACER, true),
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'{"a":"foo","b":"goo"}', '{"a":"food","b":"good"}');
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}
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function runParsingTest(parser, input, expected) {
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assertEquals(expected, parser.stringify(parser.parse(input)));
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}
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