MultiselectListInteractionHandler = require '../../src/components/multiselect-list-interaction-handler' WorkspaceStore = require '../../src/flux/stores/workspace-store' FocusedContentStore = require '../../src/flux/stores/focused-content-store' Thread = require '../../src/flux/models/thread' Actions = require '../../src/flux/actions' _ = require 'underscore' describe "MultiselectListInteractionHandler", -> beforeEach -> @item = new Thread(id:'123') @itemFocus = new Thread({id: 'focus'}) @itemKeyboardFocus = new Thread({id: 'keyboard-focus'}) @itemAfterFocus = new Thread(id:'after-focus') @itemAfterKeyboardFocus = new Thread(id:'after-keyboard-focus') data = [@item, @itemFocus, @itemAfterFocus, @itemKeyboardFocus, @itemAfterKeyboardFocus] @dataSource = selection: toggle: jasmine.createSpy('toggle') expandTo: jasmine.createSpy('expandTo') walk: jasmine.createSpy('walk') get: (idx) -> data[idx] getById: (id) -> _.find data, (item) -> item.id is id indexOfId: (id) -> _.findIndex data, (item) -> item.id is id count: -> data.length @collection = 'threads' @handler = new MultiselectListInteractionHandler(@dataSource, @collection) @isRootSheet = true spyOn(WorkspaceStore, 'topSheet').andCallFake => {root: @isRootSheet} spyOn(FocusedContentStore, 'keyboardCursorId').andCallFake -> 'keyboard-focus' spyOn(FocusedContentStore, 'focusedId').andCallFake -> 'focus' spyOn(Actions, 'setFocus') spyOn(Actions, 'setCursorPosition') it "should never show focus", -> expect(@handler.shouldShowFocus()).toEqual(false) it "should always show the keyboard cursor", -> expect(@handler.shouldShowKeyboardCursor()).toEqual(true) describe "onClick", -> it "should focus list items", -> @handler.onClick(@item) expect(Actions.setFocus).toHaveBeenCalledWith({collection: @collection, item: @item}) describe "onMetaClick", -> it "shoud toggle selection", -> @handler.onMetaClick(@item) expect(@dataSource.selection.toggle).toHaveBeenCalledWith(@item) it "should focus the keyboard on the clicked item", -> @handler.onMetaClick(@item) expect(Actions.setCursorPosition).toHaveBeenCalledWith({collection: @collection, item: @item}) describe "onShiftClick", -> it "should expand selection", -> @handler.onShiftClick(@item) expect(@dataSource.selection.expandTo).toHaveBeenCalledWith(@item) it "should focus the keyboard on the clicked item", -> @handler.onShiftClick(@item) expect(Actions.setCursorPosition).toHaveBeenCalledWith({collection: @collection, item: @item}) describe "onEnter", -> it "should focus the item with the current keyboard selection", -> @handler.onEnter() expect(Actions.setFocus).toHaveBeenCalledWith({collection: @collection, item: @itemKeyboardFocus}) describe "onSelect (x key on keyboard)", -> describe "on the root view", -> it "should toggle the selection of the keyboard item", -> @isRootSheet = true @handler.onSelect() expect(@dataSource.selection.toggle).toHaveBeenCalledWith(@itemKeyboardFocus) describe "on the thread view", -> it "should toggle the selection of the focused item", -> @isRootSheet = false @handler.onSelect() expect(@dataSource.selection.toggle).toHaveBeenCalledWith(@itemFocus) describe "onShift", -> describe "on the root view", -> beforeEach -> @isRootSheet = true it "should shift the keyboard item", -> @handler.onShift(1, {}) expect(Actions.setCursorPosition).toHaveBeenCalledWith({collection: @collection, item: @itemAfterKeyboardFocus}) it "should walk selection if the select option is passed", -> @handler.onShift(1, select: true) expect(@dataSource.selection.walk).toHaveBeenCalledWith({current: @itemKeyboardFocus, next: @itemAfterKeyboardFocus}) describe "on the thread view", -> beforeEach -> @isRootSheet = false it "should shift the focused item", -> @handler.onShift(1, {}) expect(Actions.setFocus).toHaveBeenCalledWith({collection: @collection, item: @itemAfterFocus})