yetangitu/pdf.js
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Add global pref to enable/disable. Control pdf.js in application preferences. Add Artur's mochi tests.

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This commit is contained in:
Brendan Dahl 2012-05-31 11:16:06 -07:00
parent 2a9efa8acc
commit 3d7f01d9ca
8 changed files with 250 additions and 8 deletions
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67
test/mozcentral/browser_pdfjs_main.js
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@ -6,7 +6,17 @@ const RELATIVE_DIR = "browser/extensions/pdfjs/test/";
const TESTROOT = "http://example.com/browser/" + RELATIVE_DIR;
function test() {
var tab;
var tab, oldAction;
oldAction = changeMimeHandler();
const Cc = Components.classes;
const Ci = Components.interfaces;
let handlerService = Cc["@mozilla.org/uriloader/handler-service;1"].getService(Ci.nsIHandlerService);
let mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
let handlerInfo = mimeService.getFromTypeAndExtension('application/pdf', 'pdf');
info('Pref action: ' + handlerInfo.preferredAction);
waitForExplicitFinish();
registerCleanupFunction(function() {
@ -23,13 +33,62 @@ function test() {
// Runs tests after all 'load' event handlers have fired off
setTimeout(function() {
runTests(document, window);
runTests(document, window, function() {
revertMimeHandler(oldAction);
finish();
});
}, 0);
}, true);
}
function runTests(document, window) {
function changeMimeHandler() {
let oldAction;
const Cc = Components.classes;
const Ci = Components.interfaces;
let handlerService = Cc["@mozilla.org/uriloader/handler-service;1"].getService(Ci.nsIHandlerService);
let mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
let handlerInfo = mimeService.getFromTypeAndExtension('application/pdf', 'pdf');
oldAction = handlerInfo.preferredAction;
// Change and save mime handler settings
handlerInfo.alwaysAskBeforeHandling = false;
handlerInfo.preferredAction = Ci.nsIHandlerInfo.handleInternally;
handlerService.store(handlerInfo);
Services.obs.notifyObservers(null, 'pdfjs:handlerChanged', null);
// Refresh data
mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
handlerInfo = mimeService.getFromTypeAndExtension('application/pdf', 'pdf');
//
// Test: Mime handler was updated
//
is(handlerInfo.alwaysAskBeforeHandling, false, 'always-ask prompt change successful');
is(handlerInfo.preferredAction, Ci.nsIHandlerInfo.handleInternally, 'mime handler change successful');
return oldAction;
}
function revertMimeHandler(oldAction) {
const Cc = Components.classes;
const Ci = Components.interfaces;
let handlerService = Cc["@mozilla.org/uriloader/handler-service;1"].getService(Ci.nsIHandlerService);
let mimeService = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
let handlerInfo = mimeService.getFromTypeAndExtension('application/pdf', 'pdf');
// Change and save mime handler settings
handlerInfo.alwaysAskBeforeHandling = true;
handlerInfo.preferredAction = oldAction;
handlerService.store(handlerInfo);
}
function runTests(document, window, callback) {
//
// Overall sanity tests
//
@ -67,5 +126,5 @@ function runTests(document, window) {
viewBookmark.click();
ok(viewBookmark.href.length > 0, 'viewBookmark button has href');
finish();
callback();
}