michael@0: /* Any copyright is dedicated to the public domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: // Bug 793644, fire an event when attempting to reloads browser element after
michael@0: // POST respest.
michael@0: 
michael@0: "use strict";
michael@0: SimpleTest.waitForExplicitFinish();
michael@0: browserElementTestHelpers.setEnabledPref(true);
michael@0: browserElementTestHelpers.addPermission();
michael@0: 
michael@0: var iframe;
michael@0: var gotConfirmRepost = false;
michael@0: var doRepost = true;
michael@0: var timer;
michael@0: var isPostRequestSubmitted;
michael@0: 
michael@0: function getExpectedStrings() {
michael@0:   let result = {};
michael@0:   let bundleService = SpecialPowers.Cc['@mozilla.org/intl/stringbundle;1'].
michael@0:     getService(SpecialPowers.Ci.nsIStringBundleService);
michael@0:   let appBundle = bundleService.createBundle("chrome://global/locale/appstrings.properties");
michael@0:   let brandBundle = bundleService.createBundle("chrome://branding/locale/brand.properties");
michael@0:   try {
michael@0:     let brandName = brandBundle.GetStringFromName("brandShortName");
michael@0:     result.message = appBundle.formatStringFromName("confirmRepostPrompt",
michael@0:                                                     [brandName], 1);
michael@0:   } catch (e) {
michael@0:     // for the case that we don't have brandShortName
michael@0:     result.message = appBundle.GetStringFromName("confirmRepostPrompt");
michael@0:   }
michael@0:   result.resend = appBundle.GetStringFromName("resendButton.label");
michael@0: 
michael@0:   return result;
michael@0: }
michael@0: 
michael@0: function failBecauseReloaded() {
michael@0:   window.clearTimeout(timer);
michael@0:   timer = null;
michael@0:   iframe.removeEventListener('mozbrowserloadend', failBecauseReloaded);
michael@0:   ok(false, "We don't expect browser element to reload, but it did");
michael@0:   SimpleTest.finish();
michael@0: };
michael@0: 
michael@0: function reloadDone() {
michael@0:   iframe.removeEventListener('mozbrowserloadend', reloadDone);
michael@0:   ok(gotConfirmRepost, "Didn't get confirmEx prompt before reload");
michael@0: 
michael@0:   // Run again, with repost disallowed.
michael@0:   doRepost = false;
michael@0:   isPostRequestSubmitted = false;
michael@0:   iframe.src = 'file_post_request.html';
michael@0:   iframe.addEventListener('mozbrowserloadend', pageLoadDone);
michael@0: }
michael@0: 
michael@0: function pageLoadDone() {
michael@0:   if (!isPostRequestSubmitted) {
michael@0:     // This loadend is done by setting url in address bar, so we don't need to
michael@0:     // do anything. The test page will submit a POST request.
michael@0:     isPostRequestSubmitted = true;
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   gotConfirmRepost = false;
michael@0:   iframe.removeEventListener('mozbrowserloadend', pageLoadDone);
michael@0:   if (doRepost) {
michael@0:     iframe.addEventListener('mozbrowserloadend', reloadDone);
michael@0:   } else {
michael@0:     // We don't expect browserelement to reload; use a timer to make sure
michael@0:     // it is not reloaded.
michael@0:     iframe.addEventListener('mozbrowserloadend', failBecauseReloaded);
michael@0:   }
michael@0:   iframe.reload();
michael@0: }
michael@0: 
michael@0: function runTest() {
michael@0:   iframe = document.createElement('iframe');
michael@0:   SpecialPowers.wrap(iframe).mozbrowser = true;
michael@0: 
michael@0:   isPostRequestSubmitted = false;
michael@0:   iframe.src = 'file_post_request.html';
michael@0:   document.body.appendChild(iframe);
michael@0: 
michael@0:   iframe.addEventListener('mozbrowserloadend', pageLoadDone);
michael@0: 
michael@0:   let expectedMessage = getExpectedStrings();
michael@0:   iframe.addEventListener('mozbrowsershowmodalprompt', function(e) {
michael@0:     if (e.detail.promptType == 'custom-prompt') {
michael@0:       gotConfirmRepost = true;
michael@0:       e.preventDefault();
michael@0:       e.detail.returnValue = {
michael@0:         selectedButton: doRepost ? 0 : 1,
michael@0:       };
michael@0:       is(e.detail.returnValue.checked, undefined);
michael@0:       is(e.detail.buttons[0].messageType, 'custom');
michael@0:       is(e.detail.buttons[0].message, expectedMessage.resend);
michael@0:       is(e.detail.buttons[1].messageType, 'builtin');
michael@0:       is(e.detail.buttons[1].message, 'cancel');
michael@0:       is(e.detail.message, expectedMessage.message);
michael@0:       is(e.detail.buttons.length, 2);
michael@0:       is(e.detail.showCheckbox, false);
michael@0:       is(e.detail.checkMessage, null);
michael@0:       e.detail.unblock();
michael@0: 
michael@0:       if (!doRepost) {
michael@0:         // To make sure the page doesn't reload in 1 sec.
michael@0:         timer = window.setTimeout(function() {
michael@0:           iframe.removeEventListener('mozbrowserloadend', failBecauseReloaded);
michael@0:           SimpleTest.finish();
michael@0:         }, 1000);
michael@0:       }
michael@0:     }
michael@0:   });
michael@0: }
michael@0: 
michael@0: addEventListener('testready', runTest);