Mailspring/spec/tasks/destroy-category-task-spec.coffee
Ben Gotow 60ce0b53ba es6(tasks): Convert all remaining tasks to ES6
Summary: after refactoring some things last week and spending time futsing with coffeescript, I’m pretty convinced it’s worth moving important parts of the app to ES6 to be able to use ESLint as part of our dev workflow

Test Plan: Run existing tests, tested manually. Did not convert the tests in this diff, breaking one part at a time!

Reviewers: evan, juan

Reviewed By: juan

Differential Revision: https://phab.nylas.com/D2768
2016-03-21 16:50:10 -07:00

127 lines
4 KiB
CoffeeScript

{DestroyCategoryTask,
NylasAPI,
Task,
Category,
AccountStore,
APIError,
Category,
DatabaseStore,
DatabaseTransaction} = require "nylas-exports"
describe "DestroyCategoryTask", ->
pathOf = (fn) ->
fn.calls[0].args[0].path
methodOf = (fn) ->
fn.calls[0].args[0].method
accountIdOf = (fn) ->
fn.calls[0].args[0].accountId
nameOf = (fn) ->
fn.calls[0].args[0].body.display_name
makeAccount = ({usesFolders, usesLabels} = {}) ->
spyOn(AccountStore, "accountForId").andReturn {
usesFolders: -> usesFolders
usesLabels: -> usesLabels
}
makeTask = ->
category = new Category
displayName: "important emails"
accountId: "account 123"
serverId: "server-444"
new DestroyCategoryTask
category: category
beforeEach ->
spyOn(DatabaseTransaction.prototype, 'persistModel').andCallFake -> Promise.resolve()
describe "performLocal", ->
it "sets an `isDeleted` flag and persists the category", ->
task = makeTask()
runs =>
task.performLocal()
waitsFor =>
DatabaseTransaction.prototype.persistModel.callCount > 0
runs =>
model = DatabaseTransaction.prototype.persistModel.calls[0].args[0]
expect(model.serverId).toEqual "server-444"
expect(model.isDeleted).toBe true
describe "performRemote", ->
it "throws error when no category present", ->
waitsForPromise ->
task = makeTask()
task.category = null
task.performRemote()
.then ->
throw new Error('The promise should reject')
.catch Error, (err) ->
expect(err).toBeDefined()
it "throws error when category does not have a serverId", ->
waitsForPromise ->
task = makeTask()
task.category.serverId = undefined
task.performRemote()
.then ->
throw new Error('The promise should reject')
.catch Error, (err) ->
expect(err).toBeDefined()
describe "when request succeeds", ->
beforeEach ->
spyOn(NylasAPI, "makeRequest").andCallFake -> Promise.resolve("null")
it "sends API req to /labels if user uses labels", ->
makeAccount(usesLabels: true)
task = makeTask()
task.performRemote()
expect(pathOf(NylasAPI.makeRequest)).toBe "/labels/server-444"
it "sends API req to /folders if user uses folders", ->
makeAccount(usesFolders: true)
task = makeTask()
task.performRemote()
expect(pathOf(NylasAPI.makeRequest)).toBe "/folders/server-444"
it "sends DELETE request", ->
makeAccount()
task = makeTask()
task.performRemote()
expect(methodOf(NylasAPI.makeRequest)).toBe "DELETE"
it "sends the account id", ->
makeAccount()
task = makeTask()
task.performRemote()
expect(accountIdOf(NylasAPI.makeRequest)).toBe "account 123"
describe "when request fails", ->
beforeEach ->
makeAccount()
spyOn(NylasEnv, 'reportError')
spyOn(NylasAPI, 'makeRequest').andCallFake ->
Promise.reject(new APIError({statusCode: 403}))
it "updates the isDeleted flag for the category and notifies error", ->
waitsForPromise ->
task = makeTask()
spyOn(task, "_notifyUserOfError")
task.performRemote().then (status) ->
expect(status).toEqual Task.Status.Failed
expect(task._notifyUserOfError).toHaveBeenCalled()
expect(NylasEnv.reportError).toHaveBeenCalled()
expect(DatabaseTransaction.prototype.persistModel).toHaveBeenCalled()
model = DatabaseTransaction.prototype.persistModel.calls[0].args[0]
expect(model.serverId).toEqual "server-444"
expect(model.isDeleted).toBe false
describe "_notifyUserOfError", ->
it "should present an error dialog", ->
spyOn(NylasEnv, 'showErrorDialog')
task = makeTask()
task._notifyUserOfError(task.category)
expect(NylasEnv.showErrorDialog).toHaveBeenCalled()