55 lines
1.8 KiB
JavaScript
55 lines
1.8 KiB
JavaScript
describe("app.models.Stream", function() {
|
|
beforeEach(function(){
|
|
this.stream = new app.models.Stream(),
|
|
this.expectedPath = document.location.pathname;
|
|
})
|
|
|
|
describe(".fetch", function() {
|
|
var postFetch
|
|
beforeEach(function(){
|
|
postFetch = new $.Deferred()
|
|
|
|
spyOn(this.stream.items, "fetch").andCallFake(function(){
|
|
return postFetch
|
|
})
|
|
})
|
|
|
|
it("it fetches posts from the window's url, and ads them to the collection", function() {
|
|
this.stream.fetch()
|
|
expect(this.stream.items.fetch).toHaveBeenCalledWith({ add : true, url : this.expectedPath});
|
|
});
|
|
|
|
it("returns the json path with max_time if the collection has models", function() {
|
|
var post = new app.models.Post();
|
|
spyOn(post, "createdAt").andReturn(1234);
|
|
this.stream.add(post);
|
|
|
|
this.stream.fetch()
|
|
expect(this.stream.items.fetch).toHaveBeenCalledWith({ add : true, url : this.expectedPath + "?max_time=1234"});
|
|
});
|
|
|
|
it("triggers fetched on the stream when it is fetched", function(){
|
|
var fetchedSpy = jasmine.createSpy()
|
|
this.stream.bind('fetched', fetchedSpy)
|
|
this.stream.fetch()
|
|
postFetch.resolve([1,2,3])
|
|
expect(fetchedSpy).toHaveBeenCalled()
|
|
})
|
|
|
|
it("triggers allItemsLoaded on the stream when zero posts are returned", function(){
|
|
var fetchedSpy = jasmine.createSpy()
|
|
this.stream.bind('allItemsLoaded', fetchedSpy)
|
|
this.stream.fetch()
|
|
postFetch.resolve([])
|
|
expect(fetchedSpy).toHaveBeenCalled()
|
|
})
|
|
|
|
it("triggers allItemsLoaded on the stream when a Post is returned", function(){
|
|
var fetchedSpy = jasmine.createSpy()
|
|
this.stream.bind('allItemsLoaded', fetchedSpy)
|
|
this.stream.fetch()
|
|
postFetch.resolve(factory.post().attributes)
|
|
expect(fetchedSpy).toHaveBeenCalled()
|
|
})
|
|
});
|
|
});
|