[Notification] New tests + bugfix

New test suite for the notification service covering common use cases. Fixed the bug where autoDismiss would be set wrong for info notifications; also treating info notifications appropriately now.
This commit is contained in:
Alex M 2016-10-03 04:19:55 +03:00
parent 0442a31153
commit f2fe6a9885
2 changed files with 187 additions and 107 deletions

View File

@ -208,11 +208,11 @@ define(
* @private
*/
NotificationService.prototype.dismissOrMinimize = function (notification) {
//For now minimize everything, and have discussion around which
//kind of messages should or should not be in the minimized
//notifications list
notification.minimize();
if (notification.minimizeInsteadOfDismiss) {
notification.minimize();
} else {
notification.dismiss();
}
};
/**
@ -226,7 +226,9 @@ define(
/**
* A convenience method for info notifications. Notifications
* created via this method will be auto-dismissed after a default
* wait period
* wait period unless explicitly forbidden by the caller through
* the {autoDismiss} property on the {NotificationModel}, in which
* case the notification will be minimized after the wait.
* @param {NotificationModel | string} message either a string for
* the title of the notification message, or a {@link NotificationModel}
* defining the options notification to display
@ -235,7 +237,6 @@ define(
*/
NotificationService.prototype.info = function (message) {
var notificationModel = typeof message === "string" ? {title: message} : message;
notificationModel.autoDismiss = notificationModel.autoDismiss || true;
notificationModel.severity = "info";
return this.notify(notificationModel);
};
@ -306,27 +307,52 @@ define(
activeNotification = self.active.notification,
topic = this.topic();
notificationModel.severity = notificationModel.severity || "info";
notification = {
model: notificationModel,
minimize: function () {
self.minimize(self, notification);
},
dismiss: function () {
self.dismiss(self, notification);
topic.notify();
},
dismissOrMinimize: function () {
self.dismissOrMinimize(notification);
},
onDismiss: function (callback) {
topic.listen(callback);
}
};
},
notificationModel.severity = notificationModel.severity || "info";
if (notificationModel.autoDismiss === true) {
notificationModel.autoDismiss = this.AUTO_DISMISS_TIMEOUT;
}
autoDismiss: (function () {
if (notificationModel.severity === "info") {
return true;
}
return notificationModel.autoDismiss;
})(),
autoDismissTimeout: (function () {
if (typeof notificationModel.autoDismiss === "number") {
return notificationModel.autoDismiss;
}
return self.AUTO_DISMISS_TIMEOUT;
})(),
minimizeInsteadOfDismiss: (function () {
if (notificationModel.severity === "info") {
if (notificationModel.autoDismiss === false) {
return true;
}
return false;
}
return true;
})()
};
//Notifications support a 'dismissable' attribute. This is a
// convenience to support adding a 'dismiss' option to the
@ -370,27 +396,23 @@ define(
}
return notification;
};
/**
* Used internally by the NotificationService
* @private
*/
NotificationService.prototype.setActiveNotification =
function (notification) {
NotificationService.prototype.setActiveNotification = function (notification) {
var timeout;
this.active.notification = notification;
/*
If autoDismiss has been specified, OR there are other
notifications queued for display, setup a timeout to
dismiss the dialog.
*/
if (notification && (notification.model.autoDismiss ||
this.selectNextNotification())) {
timeout = notification.model.autoDismiss || this.AUTO_DISMISS_TIMEOUT;
if (notification && (notification.autoDismiss || this.selectNextNotification())) {
timeout = notification.autoDismissTimeout || this.AUTO_DISMISS_TIMEOUT;
this.active.timeout = this.$timeout(function () {
notification.dismissOrMinimize();
}, timeout);

View File

@ -33,8 +33,13 @@ define(
mockTopicFunction,
mockTopicObject,
infoModel,
alertModel,
errorModel;
function elapseTimeout() {
mockTimeout.mostRecentCall.args[0]();
}
beforeEach(function () {
mockTimeout = jasmine.createSpy("$timeout");
mockTopicFunction = jasmine.createSpy("topic");
@ -42,124 +47,180 @@ define(
mockTopicFunction.andReturn(mockTopicObject);
mockAutoDismiss = mockMinimizeTimeout = 1000;
notificationService = new NotificationService(
mockTimeout, mockTopicFunction, mockAutoDismiss, mockMinimizeTimeout);
notificationService = new NotificationService(mockTimeout, mockTopicFunction, mockAutoDismiss, mockMinimizeTimeout);
infoModel = {
title: "Mock Info Notification",
severity: "info"
};
alertModel = {
title: "Mock Alert Notification",
severity: "alert"
};
errorModel = {
title: "Mock Error Notification",
severity: "error"
};
});
it("activates info notifications", function () {
var activeNotification;
notificationService.notify(infoModel);
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
});
it("notifies listeners on dismissal of notification", function () {
var notification,
dismissListener = jasmine.createSpy("ondismiss");
notification = notificationService.notify(infoModel);
var dismissListener = jasmine.createSpy("ondismiss");
var notification = notificationService.notify(infoModel);
notification.onDismiss(dismissListener);
expect(mockTopicObject.listen).toHaveBeenCalled();
notification.dismiss();
expect(mockTopicObject.notify).toHaveBeenCalled();
mockTopicObject.listen.mostRecentCall.args[0]();
expect(dismissListener).toHaveBeenCalled();
});
it("activates an info notification built with just the title", function () {
var activeNotification,
notificationTitle = "Test info notification";
notificationService.info(notificationTitle);
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model.title).toBe(notificationTitle);
expect(activeNotification.model.severity).toBe("info");
describe("when receiving info notifications", function () {
it("minimizes info notifications if the caller disables auto-dismiss", function () {
infoModel.autoDismiss = false;
var notification = notificationService.info(infoModel);
elapseTimeout();
// 2nd elapse for the minimize animation timeout
elapseTimeout();
expect(notificationService.getActiveNotification()).toBeUndefined();
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
it("dismisses info notifications if the caller ignores auto-dismiss", function () {
notificationService.info(infoModel);
elapseTimeout();
expect(notificationService.getActiveNotification()).toBeUndefined();
expect(notificationService.notifications.length).toEqual(0);
});
it("dismisses info notifications if the caller requests auto-dismissal", function () {
infoModel.autoDismiss = true;
notificationService.info(infoModel);
elapseTimeout();
expect(notificationService.getActiveNotification()).toBeUndefined();
expect(notificationService.notifications.length).toEqual(0);
});
it("uses a custom auto-dismiss timeout value if provided", function () {
var timeoutValueInModel = 1500;
var timeoutValueUsedByService = 0;
mockTimeout.andCallFake(function (callback, timeout) {
timeoutValueUsedByService = timeout;
});
infoModel.autoDismiss = timeoutValueInModel;
notificationService.info(infoModel);
expect(timeoutValueUsedByService).toEqual(timeoutValueInModel);
});
});
it("gets a new info notification with numerical auto-dismiss specified. ", function () {
var activeNotification;
infoModel.autoDismiss = 1000;
notificationService.notify(infoModel);
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
mockTimeout.mostRecentCall.args[0]();
expect(mockTimeout.calls.length).toBe(2);
mockTimeout.mostRecentCall.args[0]();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification).toBeUndefined();
describe("when receiving alert notifications", function () {
it("minimizes alert notifications if the caller enables auto-dismiss", function () {
alertModel.autoDismiss = true;
var notification = notificationService.alert(alertModel);
elapseTimeout();
elapseTimeout();
expect(notificationService.getActiveNotification()).toBeUndefined();
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
it("keeps alert notifications active if the caller disables auto-dismiss", function () {
mockTimeout.andCallFake(function (callback, time) {
callback();
});
alertModel.autoDismiss = false;
var notification = notificationService.alert(alertModel);
expect(notificationService.getActiveNotification()).toEqual(notification);
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
it("keeps alert notifications active if the caller ignores auto-dismiss", function () {
mockTimeout.andCallFake(function (callback, time) {
callback();
});
var notification = notificationService.alert(alertModel);
expect(notificationService.getActiveNotification()).toEqual(notification);
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
it("uses a custom auto-dismiss timeout value if provided", function () {
var timeoutValueInModel = 1500;
var timeoutValueUsedByService = 0;
mockTimeout.andCallFake(function (callback, timeout) {
timeoutValueUsedByService = timeout;
});
alertModel.autoDismiss = timeoutValueInModel;
notificationService.alert(alertModel);
expect(timeoutValueUsedByService).toEqual(timeoutValueInModel);
});
});
it("gets a new notification with boolean auto-dismiss specified. ", function () {
var activeNotification;
infoModel.autoDismiss = true;
notificationService.notify(infoModel);
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
mockTimeout.mostRecentCall.args[0]();
expect(mockTimeout.calls.length).toBe(2);
mockTimeout.mostRecentCall.args[0]();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification).toBeUndefined();
});
describe("when receiving error notifications", function () {
it("minimizes error notifications if the caller enables auto-dismiss", function () {
errorModel.autoDismiss = true;
var notification = notificationService.error(errorModel);
elapseTimeout();
elapseTimeout();
expect(notificationService.getActiveNotification()).toBeUndefined();
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
it("allows minimization of notifications", function () {
var notification,
activeNotification;
it("keeps error notifications active if the caller disables auto-dismiss", function () {
mockTimeout.andCallFake(function (callback, time) {
callback();
});
errorModel.autoDismiss = false;
var notification = notificationService.error(errorModel);
expect(notificationService.getActiveNotification()).toEqual(notification);
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
infoModel.autoDismiss = false;
notification = notificationService.notify(infoModel);
it("keeps error notifications active if the caller ignores auto-dismiss", function () {
mockTimeout.andCallFake(function (callback, time) {
callback();
});
var notification = notificationService.error(errorModel);
expect(notificationService.getActiveNotification()).toEqual(notification);
expect(notificationService.notifications.length).toEqual(1);
expect(notificationService.notifications[0]).toEqual(notification);
});
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
notification.minimize();
mockTimeout.mostRecentCall.args[0]();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification).toBeUndefined();
expect(notificationService.notifications.length).toBe(1);
});
it("allows dismissal of notifications", function () {
var notification,
activeNotification;
infoModel.autoDismiss = false;
notification = notificationService.notify(infoModel);
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
notification.dismiss();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification).toBeUndefined();
expect(notificationService.notifications.length).toBe(0);
it("uses a custom auto-dismiss timeout value if provided", function () {
var timeoutValueInModel = 1500;
var timeoutValueUsedByService = 0;
mockTimeout.andCallFake(function (callback, timeout) {
timeoutValueUsedByService = timeout;
});
errorModel.autoDismiss = timeoutValueInModel;
notificationService.error(errorModel);
expect(timeoutValueUsedByService).toEqual(timeoutValueInModel);
});
});
describe("when called with multiple notifications", function () {
it("auto-dismisses the previously active notification, making the new notification active", function () {
var activeNotification;
infoModel.autoDismiss = false;
//First pre-load with a info message
notificationService.notify(infoModel);
activeNotification =
notificationService.getActiveNotification();
activeNotification = notificationService.getActiveNotification();
//Initially expect the active notification to be info
expect(activeNotification.model).toBe(infoModel);
//Then notify of an error
notificationService.notify(errorModel);
//But it should be auto-dismissed and replaced with the
// error notification
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Two timeouts, one is to force minimization after
// displaying the message for a minimum period, the
// second is to allow minimization animation to take place.
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(errorModel);
});
@ -172,16 +233,15 @@ define(
notificationService.notify(infoModel);
expect(notificationService.notifications.length).toEqual(2);
//Mock the auto-minimize
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Two timeouts, one is to force minimization after
// displaying the message for a minimum period, the
// second is to allow minimization animation to take place.
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Previous error message should be minimized, not
// dismissed
expect(notificationService.notifications.length).toEqual(2);
activeNotification =
notificationService.getActiveNotification();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(infoModel);
expect(errorModel.minimized).toEqual(true);
});
@ -204,27 +264,25 @@ define(
notificationService.notify(error3);
expect(notificationService.notifications.length).toEqual(3);
//Mock the auto-minimize
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Two timeouts, one is to force minimization after
// displaying the message for a minimum period, the
// second is to allow minimization animation to take place.
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Previous error message should be minimized, not
// dismissed
expect(notificationService.notifications.length).toEqual(3);
activeNotification =
notificationService.getActiveNotification();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(error2);
expect(errorModel.minimized).toEqual(true);
//Mock the second auto-minimize
mockTimeout.mostRecentCall.args[0]();
elapseTimeout();
//Two timeouts, one is to force minimization after
// displaying the message for a minimum period, the
// second is to allow minimization animation to take place.
mockTimeout.mostRecentCall.args[0]();
activeNotification =
notificationService.getActiveNotification();
elapseTimeout();
activeNotification = notificationService.getActiveNotification();
expect(activeNotification.model).toBe(error3);
expect(error2.minimized).toEqual(true);
});