add unit tests and little more cleanup of uncessary lines

Signed-off-by: Devlin Junker <devlin.junker@gmail.com>

4 files changed, 200 insertions, 2 deletions

diff --git a/tests/javascript/unit/components/routes/All.spec.ts b/tests/javascript/unit/components/routes/All.spec.ts
new file mode 100644
index 000000000..ff9b2b169
--- /dev/null
+++ b/tests/javascript/unit/components/routes/All.spec.ts
@@ -0,0 +1,65 @@
+import Vuex, { Store } from 'vuex'
+import { shallowMount, createLocalVue, Wrapper } from '@vue/test-utils'
+
+import All from '../../../../../src/components/routes/All.vue'
+import FeedItemDisplayList from '../../../../../src/components/feed-display/FeedItemDisplayList.vue'
+
+jest.mock('@nextcloud/axios')
+
+describe('All.vue', () => {
+	'use strict'
+	const localVue = createLocalVue()
+	localVue.use(Vuex)
+	let wrapper: Wrapper<All>
+
+	const mockItem = {
+		feedId: 1,
+		title: 'feed item',
+		pubDate: Date.now() / 1000,
+	}
+
+	let store: Store<any>
+	beforeAll(() => {
+		store = new Vuex.Store({
+			state: {
+				items: {
+					fetchingItems: {
+						all: false,
+					},
+				},
+			},
+			actions: {
+			},
+			getters: {
+				allItems: () => [mockItem, mockItem, mockItem],
+			},
+		})
+
+		store.dispatch = jest.fn()
+		store.commit = jest.fn()
+
+		wrapper = shallowMount(All, {
+			propsData: {
+				item: mockItem,
+			},
+			localVue,
+			store,
+		})
+	})
+
+	it('should get all items from state', () => {
+		expect((wrapper.findComponent(FeedItemDisplayList)).props().items.length).toEqual(3)
+	})
+
+	it('should dispatch FETCH_ITEMS action if not fetchingItems.all', () => {
+		(wrapper.vm as any).$store.state.items.fetchingItems.all = true;
+
+		(wrapper.vm as any).fetchMore()
+		expect(store.dispatch).not.toBeCalled();
+
+		(wrapper.vm as any).$store.state.items.fetchingItems.all = false;
+
+		(wrapper.vm as any).fetchMore()
+		expect(store.dispatch).toBeCalled()
+	})
+})
diff --git a/tests/javascript/unit/components/routes/Folder.spec.ts b/tests/javascript/unit/components/routes/Folder.spec.ts
new file mode 100644
index 000000000..c2c966adb
--- /dev/null
+++ b/tests/javascript/unit/components/routes/Folder.spec.ts
@@ -0,0 +1,89 @@
+import Vuex, { Store } from 'vuex'
+import { shallowMount, createLocalVue, Wrapper } from '@vue/test-utils'
+
+import Folder from '../../../../../src/components/routes/Folder.vue'
+import FeedItemDisplayList from '../../../../../src/components/feed-display/FeedItemDisplayList.vue'
+
+jest.mock('@nextcloud/axios')
+
+describe('Folder.vue', () => {
+	'use strict'
+	const localVue = createLocalVue()
+	localVue.use(Vuex)
+	let wrapper: Wrapper<Folder>
+
+	const mockFeed = {
+		id: 789,
+		title: 'feed name',
+		unreadCount: 2,
+		folderId: 123,
+	}
+
+	const mockFeed2 = {
+		id: 456,
+		title: 'feed name 2',
+		unreadCount: 2,
+		folderId: 123,
+	}
+
+	const mockFolder = {
+		id: 123,
+		name: 'folder name',
+	}
+
+	let store: Store<any>
+	beforeAll(() => {
+		store = new Vuex.Store({
+			state: {
+				items: {
+					fetchingItems: {
+						'folder-123': false,
+					},
+					allItems: [{
+						feedId: 789,
+						title: 'feed item',
+					}, {
+						feedId: 456,
+						title: 'feed item 2',
+					}],
+				},
+			},
+			actions: {
+			},
+			getters: {
+				feeds: () => [mockFeed, mockFeed2],
+				folders: () => [mockFolder],
+			},
+		})
+
+		store.dispatch = jest.fn()
+		store.commit = jest.fn()
+
+		wrapper = shallowMount(Folder, {
+			propsData: {
+				folderId: '123',
+			},
+			mocks: {
+				$route: {
+					params: {},
+				},
+			},
+			localVue,
+			store,
+		})
+	})
+
+	it('should display feed title and unread count', () => {
+		expect(wrapper.find('.header').text()).toContain(mockFolder.name)
+		expect(wrapper.find('.header').text()).toContain((mockFeed.unreadCount + mockFeed2.unreadCount).toString())
+	})
+
+	it('should get folder items from state', () => {
+		expect((wrapper.findComponent(FeedItemDisplayList)).props().items.length).toEqual(2)
+	})
+
+	it('should dispatch FETCH_FOLDER_FEED_ITEMS action on fetchMore', () => {
+		(wrapper.vm as any).fetchMore()
+		expect(store.dispatch).toBeCalled()
+	})
+})
diff --git a/tests/javascript/unit/services/item.service.spec.ts b/tests/javascript/unit/services/item.service.spec.ts
index 005248709..66a5b5484 100644
--- a/tests/javascript/unit/services/item.service.spec.ts
+++ b/tests/javascript/unit/services/item.service.spec.ts
@@ -11,6 +11,20 @@ describe('item.service.ts', () => {
 		(axios.post as any).mockReset()
 	})
 
+	describe('fetchAll', () => {
+		it('should call GET with offset set to start param, ALL item type', async () => {
+			(axios as any).get.mockResolvedValue({ data: { feeds: [] } })
+
+			await ItemService.fetchAll(0)
+
+			expect(axios.get).toBeCalled()
+			const queryParams = (axios.get as any).mock.calls[0][1].params
+
+			expect(queryParams.offset).toEqual(0)
+			expect(queryParams.type).toEqual(ITEM_TYPES.ALL)
+		})
+	})
+
 	describe('fetchStarred', () => {
 		it('should call GET with offset set to start param and STARRED item type', async () => {
 			(axios as any).get.mockResolvedValue({ data: { feeds: [] } })
@@ -40,7 +54,7 @@ describe('item.service.ts', () => {
 	})
 
 	describe('fetchFeedItems', () => {
-		it('should call GET with offset set to start param, UNREAD item type, and id set to feedId', async () => {
+		it('should call GET with offset set to start param, FEED item type, and id set to feedId', async () => {
 			(axios as any).get.mockResolvedValue({ data: { feeds: [] } })
 
 			await ItemService.fetchFeedItems(123, 0)
@@ -50,7 +64,22 @@ describe('item.service.ts', () => {
 
 			expect(queryParams.id).toEqual(123)
 			expect(queryParams.offset).toEqual(0)
-			expect(queryParams.type).toEqual(ITEM_TYPES.ALL)
+			expect(queryParams.type).toEqual(ITEM_TYPES.FEED)
+		})
+	})
+
+	describe('fetchFolderItems', () => {
+		it('should call GET with offset set to start param, FOLDER item type, and id set to folderId', async () => {
+			(axios as any).get.mockResolvedValue({ data: { feeds: [] } })
+
+			await ItemService.fetchFolderItems(123, 0)
+
+			expect(axios.get).toBeCalled()
+			const queryParams = (axios.get as any).mock.calls[0][1].params
+
+			expect(queryParams.id).toEqual(123)
+			expect(queryParams.offset).toEqual(0)
+			expect(queryParams.type).toEqual(ITEM_TYPES.FOLDER)
 		})
 	})
 
diff --git a/tests/javascript/unit/store/item.spec.ts b/tests/javascript/unit/store/item.spec.ts
index 7866cff5b..8d22d69a1 100644
--- a/tests/javascript/unit/store/item.spec.ts
+++ b/tests/javascript/unit/store/item.spec.ts
@@ -52,6 +52,21 @@ describe('item.ts', () => {
 			})
 		})
 
+		describe('FETCH_FOLDER_FEED_ITEMS', () => {
+			it('should call ItemService and commit items to state', async () => {
+				const mockItems = [{ id: 123, title: 'feed item' }]
+				const fetchMock = jest.fn()
+				fetchMock.mockResolvedValue({ data: { items: mockItems } })
+				ItemService.debounceFetchFolderFeedItems = fetchMock as any
+				const commit = jest.fn()
+
+				await (actions[FEED_ITEM_ACTION_TYPES.FETCH_FOLDER_FEED_ITEMS] as any)({ commit }, { feedId: 123 })
+
+				expect(fetchMock).toBeCalled()
+				expect(commit).toBeCalledWith(FEED_ITEM_MUTATION_TYPES.SET_ITEMS, mockItems)
+			})
+		})
+
 		it('MARK_READ should call GET and commit returned feeds to state', async () => {
 			const item = { id: 1 }
 			const commit = jest.fn()