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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Test suite for nsMsgMailSession functions relating to alerts and their
* listeners.
*/
var { MailServices } = ChromeUtils.importESModule(
);
/* import-globals-from ../../../test/resources/alertTestUtils.js */
load("../../../resources/alertTestUtils.js");
var gDialogTitle = null;
var gText = null;
function reset() {
gDialogTitle = null;
gText = null;
}
/* exported alert */
// Used in alertTestUtils.
function alert(aDialogTitle, aText) {
Assert.equal(gDialogTitle, null);
Assert.equal(gText, null);
gDialogTitle = aDialogTitle;
gText = aText;
}
var msgWindow = {
get promptDialog() {
return alertUtilsPrompts;
},
QueryInterface: ChromeUtils.generateQI(["nsIMsgWindow"]),
};
var msgUrl = {
_msgWindow: null,
get msgWindow() {
return this._msgWindow;
},
QueryInterface: ChromeUtils.generateQI(["nsIMsgMailNewsUrl"]),
};
function alertListener() {}
alertListener.prototype = {
mReturn: false,
mMessage: null,
mMsgWindow: null,
reset() {
this.mMessage = null;
this.mMsgWindow = null;
},
onAlert(aMessage, aMsgWindow) {
Assert.equal(this.mMessage, null);
Assert.equal(this.mMsgWindow, null);
this.mMessage = aMessage;
this.mMsgWindow = aMsgWindow;
return this.mReturn;
},
QueryInferface: ChromeUtils.generateQI([Ci.nsIMsgMailNewsUrl]),
};
function run_test() {
// Test - No listeners, check alert tries to alert the user.
reset();
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("test message", msgUrl);
// The dialog title doesn't get set at the moment.
Assert.equal(gDialogTitle, null);
Assert.equal(gText, "test message");
// Test - No listeners and no msgWindow, check no alerts.
reset();
msgUrl._msgWindow = null;
MailServices.mailSession.alertUser("test no message", msgUrl);
// The dialog title doesn't get set at the moment.
Assert.equal(gDialogTitle, null);
Assert.equal(gText, null);
// Test - One listener, returning false (prompt should still happen).
reset();
var listener1 = new alertListener();
listener1.mReturn = false;
MailServices.mailSession.addUserFeedbackListener(listener1);
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("message test", msgUrl);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, "message test");
Assert.equal(listener1.mMessage, "message test");
Assert.notEqual(listener1.mMsgWindow, null);
// Test - One listener, returning false, no msg window (prompt shouldn't
// happen).
reset();
listener1.reset();
MailServices.mailSession.alertUser("message test no prompt", null);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, null);
Assert.equal(listener1.mMessage, "message test no prompt");
Assert.equal(listener1.mMsgWindow, null);
// Test - Two listeners, both returning false (prompt should happen).
reset();
listener1.reset();
var listener2 = new alertListener();
listener2.mReturn = false;
MailServices.mailSession.addUserFeedbackListener(listener2);
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("two listeners", msgUrl);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, "two listeners");
Assert.equal(listener1.mMessage, "two listeners");
Assert.notEqual(listener1.mMsgWindow, null);
Assert.equal(listener2.mMessage, "two listeners");
Assert.notEqual(listener2.mMsgWindow, null);
// Test - Two listeners, one returning true (prompt shouldn't happen).
reset();
listener1.reset();
listener2.reset();
listener2.mReturn = true;
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("no prompt", msgUrl);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, null);
Assert.equal(listener1.mMessage, "no prompt");
Assert.notEqual(listener1.mMsgWindow, null);
Assert.equal(listener2.mMessage, "no prompt");
Assert.notEqual(listener2.mMsgWindow, null);
// Test - Remove a listener.
reset();
listener1.reset();
listener2.reset();
MailServices.mailSession.removeUserFeedbackListener(listener1);
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("remove listener", msgUrl);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, null);
Assert.equal(listener1.mMessage, null);
Assert.equal(listener1.mMsgWindow, null);
Assert.equal(listener2.mMessage, "remove listener");
Assert.notEqual(listener2.mMsgWindow, null);
// Test - Remove the other listener.
reset();
listener1.reset();
listener2.reset();
MailServices.mailSession.removeUserFeedbackListener(listener2);
msgUrl._msgWindow = msgWindow;
MailServices.mailSession.alertUser("no listeners", msgUrl);
Assert.equal(gDialogTitle, null);
Assert.equal(gText, "no listeners");
Assert.equal(listener1.mMessage, null);
Assert.equal(listener1.mMsgWindow, null);
Assert.equal(listener2.mMessage, null);
Assert.equal(listener2.mMsgWindow, null);
}