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// Copyright 2009 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.ui.FormPostTest');
goog.setTestOnly('goog.ui.FormPostTest');
goog.require('goog.array');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.object');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.FormPost');
goog.require('goog.userAgent.product');
goog.require('goog.userAgent.product.isVersion');
var TARGET = 'target';
var ACTION_URL = 'http://url/';
var formPost;
var parameters;
var submits;
var originalCreateDom = goog.ui.FormPost.prototype.createDom;
function isChrome7or8() {
// Temporarily disabled in Chrome 7 & 8. See b/3176768
if (goog.userAgent.product.CHROME &&
goog.userAgent.product.isVersion('7.0') &&
!goog.userAgent.product.isVersion('8.0')) {
return false;
}
return true;
}
function setUp() {
formPost = new goog.ui.FormPost();
submits = 0;
// Replace the form's submit method with a fake.
goog.ui.FormPost.prototype.createDom = function() {
originalCreateDom.apply(this, arguments);
this.getElement().submit = function() { submits++ };
};
parameters = {'foo': 'bar', 'baz': 1, 'array': [0, 'yes']};
}
function tearDown() {
formPost.dispose();
goog.ui.FormPost.prototype.createDom = originalCreateDom;
}
function testPost() {
formPost.post(parameters, ACTION_URL, TARGET);
expectUrlAndParameters_(ACTION_URL, TARGET, parameters);
}
function testPostWithDefaults() {
// Temporarily disabled in Chrome 7. See See b/3176768
if (isChrome7or8) {
return;
}
formPost = new goog.ui.FormPost();
formPost.post(parameters);
expectUrlAndParameters_('', '', parameters);
}
function expectUrlAndParameters_(url, target, parameters) {
var form = formPost.getElement();
assertEquals(
'element must be a form', String(goog.dom.TagName.FORM), form.tagName);
assertEquals('form must be hidden', 'none', form.style.display);
assertEquals('form method must be POST', 'POST', form.method.toUpperCase());
assertEquals('submits', 1, submits);
assertEquals('action attribute', url, form.action);
assertEquals('target attribute', target, form.target);
var inputs =
goog.dom.getElementsByTagNameAndClass(goog.dom.TagName.INPUT, null, form);
var formValues = {};
for (var i = 0, input = inputs[i]; input = inputs[i]; i++) {
if (goog.isArray(formValues[input.name])) {
formValues[input.name].push(input.value);
} else if (input.name in formValues) {
formValues[input.name] = [formValues[input.name], input.value];
} else {
formValues[input.name] = input.value;
}
}
var expected = goog.object.map(parameters, valueToString);
assertObjectEquals('form values must match', expected, formValues);
}
function valueToString(value) {
if (goog.isArray(value)) {
return goog.array.map(value, valueToString);
}
return String(value);
}
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