/usr/share/maas/web/static/js/angular/controllers/tests/test_node_events.js is in maas-region-api 2.4.0~beta2-6865-gec43e47e6-0ubuntu1.
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The actual contents of the file can be viewed below.
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* GNU Affero General Public License version 3 (see the file LICENSE).
*
* Unit tests for NodeEventsController.
*/
describe("NodeEventsController", function() {
// Load the MAAS module.
beforeEach(module("MAAS"));
// Grab the needed angular pieces.
var $controller, $rootScope, $scope, $q;
beforeEach(inject(function($injector) {
$controller = $injector.get("$controller");
$rootScope = $injector.get("$rootScope");
$location = $injector.get("$location");
$scope = $rootScope.$new();
$q = $injector.get("$q");
}));
// Load the required dependencies for the NodeEventsController and
// mock the websocket connection.
var MachinesManager, ControllersManager, EventsManagerFactory;
var ManagerHelperService, ErrorService, RegionConnection, webSocket;
beforeEach(inject(function($injector) {
MachinesManager = $injector.get("MachinesManager");
ControllersManager = $injector.get("ControllersManager");
EventsManagerFactory = $injector.get("EventsManagerFactory");
ManagerHelperService = $injector.get("ManagerHelperService");
ErrorService = $injector.get("ErrorService");
RegionConnection = $injector.get("RegionConnection");
// Mock buildSocket so an actual connection is not made.
webSocket = new MockWebSocket();
spyOn(RegionConnection, "buildSocket").and.returnValue(webSocket);
}));
// Make a fake node.
var _id = 0;
function makeNode() {
var node = {
id: _id++,
system_id: makeName("system_id"),
fqdn: makeName("fqdn")
};
MachinesManager._items.push(node);
ControllersManager._items.push(node);
return node;
}
// Make a fake event.
function makeEvent() {
return {
type: {
description: makeName("type")
},
description: makeName("description")
};
}
// Create the node that will be used and set the routeParams.
var node, $routeParams;
beforeEach(function() {
node = makeNode();
$routeParams = {
system_id: node.system_id
};
});
// Makes the NodeEventsController
function makeController(loadManagerDefer) {
var loadManager = spyOn(ManagerHelperService, "loadManager");
if(angular.isObject(loadManagerDefer)) {
loadManager.and.returnValue(loadManagerDefer.promise);
} else {
loadManager.and.returnValue($q.defer().promise);
}
// Start the connection so a valid websocket is created in the
// RegionConnection.
RegionConnection.connect("");
return $controller("NodeEventsController", {
$scope: $scope,
$rootScope: $rootScope,
$routeParams: $routeParams,
MachinesManager: MachinesManager,
ControllersManager: ControllersManager,
EventsManagerFactory: EventsManagerFactory,
ManagerHelperService: ManagerHelperService,
ErrorService: ErrorService
});
}
it("sets title to loading", function() {
var controller = makeController();
expect($rootScope.title).toBe("Loading...");
});
it("sets the initial $scope values", function() {
var controller = makeController();
expect($scope.loaded).toBe(false);
expect($scope.node).toBeNull();
expect($scope.events).toEqual([]);
expect($scope.eventsLoaded).toEqual(false);
expect($scope.days).toEqual(1);
expect($scope.nodesManager).toBe(MachinesManager);
expect($scope.type_name).toBe('machine');
});
it("sets the initial $scope values when controller", function() {
$location.path('/controller');
var controller = makeController();
expect($scope.loaded).toBe(false);
expect($scope.node).toBeNull();
expect($scope.events).toEqual([]);
expect($scope.eventsLoaded).toEqual(false);
expect($scope.days).toEqual(1);
expect($scope.nodesManager).toBe(ControllersManager);
expect($scope.type_name).toBe('controller');
});
it("calls loadManager with MachinesManager", function() {
var controller = makeController();
expect(ManagerHelperService.loadManager).toHaveBeenCalledWith(
$scope, MachinesManager);
});
it("doesnt call setActiveItem if node already loaded", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
spyOn(MachinesManager, "setActiveItem");
defer.resolve();
$rootScope.$digest();
expect($scope.node).toBe(node);
expect($scope.loaded).toBe(true);
expect(MachinesManager.setActiveItem).not.toHaveBeenCalled();
});
it("calls setActiveItem if node not loaded", function() {
var defer = $q.defer();
var controller = makeController(defer);
var setActiveDefer = $q.defer();
spyOn(MachinesManager, "setActiveItem").and.returnValue(
setActiveDefer.promise);
defer.resolve();
$rootScope.$digest();
setActiveDefer.resolve(node);
$rootScope.$digest();
expect($scope.node).toBe(node);
expect($scope.loaded).toBe(true);
expect(MachinesManager.setActiveItem).toHaveBeenCalledWith(
node.system_id);
});
it("calls raiseError if setActiveItem is rejected", function() {
var defer = $q.defer();
var controller = makeController(defer);
var setActiveDefer = $q.defer();
spyOn(MachinesManager, "setActiveItem").and.returnValue(
setActiveDefer.promise);
spyOn(ErrorService, "raiseError");
defer.resolve();
$rootScope.$digest();
var error = makeName("error");
setActiveDefer.reject(error);
$rootScope.$digest();
expect(ErrorService.raiseError).toHaveBeenCalledWith(error);
});
it("gets the events manager for the node", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
spyOn(EventsManagerFactory, "getManager").and.callThrough();
defer.resolve();
$rootScope.$digest();
expect(EventsManagerFactory.getManager).toHaveBeenCalledWith(node.id);
var manager = EventsManagerFactory.getManager(node.id);
expect($scope.events).toBe(manager.getItems());
});
it("calls loadItems on the events manager", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
var manager = EventsManagerFactory.getManager(node.id);
spyOn(manager, "loadItems").and.returnValue($q.defer().promise);
defer.resolve();
$rootScope.$digest();
expect(manager.loadItems).toHaveBeenCalled();
});
it("sets eventsLoaded once events manager loadItems resolves", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
var manager = EventsManagerFactory.getManager(node.id);
var loadDefer = $q.defer();
spyOn(manager, "loadItems").and.returnValue(loadDefer.promise);
defer.resolve();
$rootScope.$digest();
loadDefer.resolve();
$rootScope.$digest();
expect($scope.eventsLoaded).toBe(true);
});
it("watches node.fqdn updates $rootScope.title", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
defer.resolve();
$rootScope.$digest();
node.fqdn = makeName("fqdn");
$rootScope.$digest();
expect($rootScope.title).toBe(node.fqdn + " - events");
});
describe("getEventText", function() {
it("returns just event type description without dash", function() {
var controller = makeController();
var evt = makeEvent();
delete evt.description;
expect($scope.getEventText(evt)).toBe(evt.type.description);
});
it("returns event type description with event description",
function() {
var controller = makeController();
var evt = makeEvent();
expect($scope.getEventText(evt)).toBe(
evt.type.description + " - " + evt.description);
});
});
describe("loadMore", function() {
it("adds 1 days to $scope.days", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
defer.resolve();
$rootScope.$digest();
$scope.loadMore();
expect($scope.days).toBe(2);
});
it("calls loadMaximumDays with $scope.days", function() {
var defer = $q.defer();
var controller = makeController(defer);
MachinesManager._activeItem = node;
var manager = EventsManagerFactory.getManager(node.id);
spyOn(manager, "loadMaximumDays");
defer.resolve();
$rootScope.$digest();
$scope.loadMore();
expect(manager.loadMaximumDays).toHaveBeenCalledWith(2);
});
});
});
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