Mailspring/packages/client-app/internal_packages/thread-snooze/spec/snooze-utils-spec.es6

import moment from 'moment'
import {
  Actions,
  TaskQueue,
  TaskFactory,
  DatabaseStore,
  Folder,
  Thread,
  CategoryStore,
  FolderSyncProgressStore,
} from 'nylas-exports'
import SnoozeUtils from '../lib/snooze-utils'

xdescribe('Snooze Utils', function snoozeUtils() {
  beforeEach(() => {
    this.name = 'Snoozed Folder'
    this.accId = 123
    spyOn(FolderSyncProgressStore, 'whenCategoryListSynced').andReturn(Promise.resolve())
  })

  describe('snoozedUntilMessage', () => {
    it('returns correct message if no snooze date provided', () => {
      expect(SnoozeUtils.snoozedUntilMessage()).toEqual('Snoozed')
    });

    describe('when less than 24 hours from now', () => {
      it('returns correct message if snoozeDate is on the hour of the clock', () => {
        const now9AM = window.testNowMoment().hour(9).minute(0)
        const tomorrowAt8 = moment(now9AM).add(1, 'day').hour(8)
        const result = SnoozeUtils.snoozedUntilMessage(tomorrowAt8, now9AM)
        expect(result).toEqual('Snoozed until 8 AM')
      });

      it('returns correct message if snoozeDate otherwise', () => {
        const now9AM = window.testNowMoment().hour(9).minute(0)
        const snooze10AM = moment(now9AM).hour(10).minute(5)
        const result = SnoozeUtils.snoozedUntilMessage(snooze10AM, now9AM)
        expect(result).toEqual('Snoozed until 10:05 AM')
      });
    });

    describe('when more than 24 hourse from now', () => {
      it('returns correct message if snoozeDate is on the hour of the clock', () => {
        // Jan 1
        const now9AM = window.testNowMoment().month(0).date(1).hour(9).minute(0)
        const tomorrowAt10 = moment(now9AM).add(1, 'day').hour(10)
        const result = SnoozeUtils.snoozedUntilMessage(tomorrowAt10, now9AM)
        expect(result).toEqual('Snoozed until Jan 2, 10 AM')
      });

      it('returns correct message if snoozeDate otherwise', () => {
        // Jan 1
        const now9AM = window.testNowMoment().month(0).date(1).hour(9).minute(0)
        const tomorrowAt930 = moment(now9AM).add(1, 'day').minute(30)
        const result = SnoozeUtils.snoozedUntilMessage(tomorrowAt930, now9AM)
        expect(result).toEqual('Snoozed until Jan 2, 9:30 AM')
      });
    });
  });

  describe('createSnoozeCategory', () => {
    beforeEach(() => {
      this.category = new Folder({
        displayName: this.name,
        accountId: this.accId,
        id: 321,
      })
      spyOn(Actions, 'queueTask')
      spyOn(TaskQueue, 'waitForPerformRemote').andReturn(Promise.resolve())
      spyOn(DatabaseStore, 'findBy').andReturn(Promise.resolve(this.category))
    })

    it('creates category with correct snooze name', () => {
      SnoozeUtils.createSnoozeCategory(this.accId, this.name)
      expect(Actions.queueTask).toHaveBeenCalled()
      const task = Actions.queueTask.calls[0].args[0]
      expect(task.category.displayName).toEqual(this.name)
      expect(task.category.accountId).toEqual(this.accId)
    });

    it('resolves with the updated category that has been saved to the server', () => {
      waitsForPromise(() => {
        return SnoozeUtils.createSnoozeCategory(this.accId, this.name).then((result) => {
          expect(DatabaseStore.findBy).toHaveBeenCalled()
          expect(result).toBe(this.category)
        })
      })
    });

    it('rejects if the category could not be found in the database', () => {
      this.category.id = null
      jasmine.unspy(DatabaseStore, 'findBy')
      spyOn(DatabaseStore, 'findBy').andReturn(Promise.resolve(this.category))
      waitsForPromise(() => {
        return SnoozeUtils.createSnoozeCategory(this.accId, this.name)
        .then(() => {
          throw new Error('SnoozeUtils.createSnoozeCategory should not resolve in this case!')
        })
        .catch((error) => {
          expect(DatabaseStore.findBy).toHaveBeenCalled()
          expect(error.message).toEqual('Could not create Snooze category')
        })
      })
    });

    it('rejects if the category could not be saved to the server', () => {
      jasmine.unspy(DatabaseStore, 'findBy')
      spyOn(DatabaseStore, 'findBy').andReturn(Promise.resolve(undefined))
      waitsForPromise(() => {
        return SnoozeUtils.createSnoozeCategory(this.accId, this.name)
        .then(() => {
          throw new Error('SnoozeUtils.createSnoozeCategory should not resolve in this case!')
        })
        .catch((error) => {
          expect(DatabaseStore.findBy).toHaveBeenCalled()
          expect(error.message).toEqual('Could not create Snooze category')
        })
      })
    });
  });

  describe('getSnoozeCategory', () => {
    it('resolves category if it exists in the category store', () => {
      const categories = [
        new Folder({accountId: this.accId, name: 'inbox'}),
        new Folder({accountId: this.accId, displayName: this.name}),
      ]
      spyOn(CategoryStore, 'categories').andReturn(categories)
      spyOn(SnoozeUtils, 'createSnoozeCategory')

      waitsForPromise(() => {
        return SnoozeUtils.getSnoozeCategory(this.accountId, this.name)
        .then((result) => {
          expect(SnoozeUtils.createSnoozeCategory).not.toHaveBeenCalled()
          expect(result).toBe(categories[1])
        })
      })
    });

    it('creates category if it does not exist', () => {
      const categories = [
        new Folder({accountId: this.accId, name: 'inbox'}),
      ]
      const snoozeCat = new Folder({accountId: this.accId, displayName: this.name})
      spyOn(CategoryStore, 'categories').andReturn(categories)
      spyOn(SnoozeUtils, 'createSnoozeCategory').andReturn(Promise.resolve(snoozeCat))

      waitsForPromise(() => {
        return SnoozeUtils.getSnoozeCategory(this.accId, this.name)
        .then((result) => {
          expect(SnoozeUtils.createSnoozeCategory).toHaveBeenCalledWith(this.accId, this.name)
          expect(result).toBe(snoozeCat)
        })
      })
    });
  });

  describe('moveThreads', () => {
    beforeEach(() => {
      this.description = 'Snoozin';
      this.snoozeCatsByAccount = {
        123: new Folder({accountId: 123, displayName: this.name, id: 'sr-1'}),
        321: new Folder({accountId: 321, displayName: this.name, id: 'sr-2'}),
      }
      this.inboxCatsByAccount = {
        123: new Folder({accountId: 123, name: 'inbox', id: 'sr-3'}),
        321: new Folder({accountId: 321, name: 'inbox', id: 'sr-4'}),
      }
      this.threads = [
        new Thread({accountId: 123}),
        new Thread({accountId: 123}),
        new Thread({accountId: 321}),
      ]
      this.getInboxCat = (accId) => [this.inboxCatsByAccount[accId]]
      this.getSnoozeCat = (accId) => [this.snoozeCatsByAccount[accId]]

      spyOn(DatabaseStore, 'modelify').andReturn(Promise.resolve(this.threads))
      spyOn(TaskFactory, 'tasksForApplyingCategories').andReturn([])
      spyOn(TaskQueue, 'waitForPerformRemote').andReturn(Promise.resolve())
      spyOn(Actions, 'queueTasks')
    })

    it('creates the tasks to move threads correctly when snoozing', () => {
      const snooze = true
      const description = this.description

      waitsForPromise(() => {
        return SnoozeUtils.moveThreads(this.threads, {snooze, description, getInboxCategory: this.getInboxCat, getSnoozeCategory: this.getSnoozeCat})
        .then(() => {
          expect(TaskFactory.tasksForApplyingCategories).toHaveBeenCalled()
          expect(Actions.queueTasks).toHaveBeenCalled()
          const {threads, categoriesToAdd, categoriesToRemove, taskDescription} = TaskFactory.tasksForApplyingCategories.calls[0].args[0]
          expect(threads).toBe(this.threads)
          expect(categoriesToRemove('123')[0]).toBe(this.inboxCatsByAccount['123'])
          expect(categoriesToRemove('321')[0]).toBe(this.inboxCatsByAccount['321'])
          expect(categoriesToAdd('123')[0]).toBe(this.snoozeCatsByAccount['123'])
          expect(categoriesToAdd('321')[0]).toBe(this.snoozeCatsByAccount['321'])
          expect(taskDescription).toEqual(description)
        })
      })
    });

    it('creates the tasks to move threads correctly when unsnoozing', () => {
      const snooze = false
      const description = this.description

      waitsForPromise(() => {
        return SnoozeUtils.moveThreads(this.threads, {snooze, description, getInboxCategory: this.getInboxCat, getSnoozeCategory: this.getSnoozeCat})
        .then(() => {
          expect(TaskFactory.tasksForApplyingCategories).toHaveBeenCalled()
          expect(Actions.queueTasks).toHaveBeenCalled()
          const {threads, categoriesToAdd, categoriesToRemove, taskDescription} = TaskFactory.tasksForApplyingCategories.calls[0].args[0]
          expect(threads).toBe(this.threads)
          expect(categoriesToAdd('123')[0]).toBe(this.inboxCatsByAccount['123'])
          expect(categoriesToAdd('321')[0]).toBe(this.inboxCatsByAccount['321'])
          expect(categoriesToRemove('123')[0]).toBe(this.snoozeCatsByAccount['123'])
          expect(categoriesToRemove('321')[0]).toBe(this.snoozeCatsByAccount['321'])
          expect(taskDescription).toEqual(description)
        })
      })
    });
  });
});