discourse/test/javascripts/controllers/notifications_controller_te...

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var controller, view;
var appendView = function() {
Ember.run(function() {
view.appendTo(fixture());
});
};
var noItemsMessageSelector = "div.none";
var itemListSelector = "ul";
var itemSelector = "li";
module("Discourse.NotificationsController", {
setup: function() {
sinon.stub(I18n, "t", function (scope, options) {
options = options || {};
return [scope, options.username, options.link].join(" ").trim();
});
controller = Discourse.NotificationsController.create();
view = Ember.View.create({
container: Discourse.__container__,
controller: controller,
templateName: "notifications"
});
},
teardown: function() {
I18n.t.restore();
}
});
test("mixes in HasCurrentUser", function() {
ok(Discourse.HasCurrentUser.detect(controller));
});
test("by default uses NotificationController as its item controller", function() {
equal(controller.get("itemController"), "notification");
});
test("shows proper info when there are no notifications", function() {
controller.set("content", null);
appendView();
ok(exists(fixture(noItemsMessageSelector)), "special 'no notifications' message is displayed");
equal(fixture(noItemsMessageSelector).text(), "notifications.none", "'no notifications' message contains proper internationalized text");
equal(count(fixture(itemListSelector)), 0, "a list of notifications is not displayed");
});
test("displays a list of notifications and a 'more' link when there are notifications", function() {
controller.set("itemController", null);
controller.set("content", [
{
read: false,
scope: "scope_1",
username: "username_1",
link: "link_1"
},
{
read: true,
scope: "scope_2",
username: "username_2",
link: "link_2"
}
]);
appendView();
var items = fixture(itemSelector);
equal(count(items), 3, "number of list items is correct");
equal(items.eq(0).attr("class"), "", "first (unread) item has proper class");
equal(items.eq(0).text(), "scope_1 username_1 link_1", "first item has correct content");
equal(items.eq(1).attr("class"), "read", "second (read) item has proper class");
equal(items.eq(1).text(), "scope_2 username_2 link_2", "second item has correct content");
var moreLink = items.eq(2).find("> a");
equal(moreLink.attr("href"), Discourse.User.current().get("path"), "'more' link points to a correct URL");
equal(moreLink.text(), "notifications.more …", "'more' link has correct text");
});