TimeBlockRowSpec.coffee

#
# Copyright (C) 2012 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.

define [
  'jquery'
  'compiled/util/fcUtil'
  'compiled/calendar/TimeBlockList'
  'compiled/calendar/TimeBlockRow'
  'timezone'
  'timezone/America/Detroit'
], ($, fcUtil, TimeBlockList, TimeBlockRow, tz, detroit) ->

  nextYear = new Date().getFullYear() + 1
  unfudged_start = tz.parse("#{nextYear}-02-03T12:32:00Z")
  unfudged_end   = tz.parse("#{nextYear}-02-03T17:32:00Z")

  QUnit.module "TimeBlockRow",
    setup: ->
      @snapshot = tz.snapshot()
      tz.changeZone(detroit, 'America/Detroit')
      @start = fcUtil.wrap(unfudged_start)
      @end = fcUtil.wrap(unfudged_end)
      @$holder = $('<table />').appendTo(document.getElementById("fixtures"))
      @timeBlockList = new TimeBlockList(@$holder)

      # fakeTimer'd because the tests with failed validations add an error box
      # that is faded in. if we don't tick past the fade-in, other unrelated
      # tests that use fake timers fail.
      @clock = sinon.useFakeTimers((new Date()).valueOf())

    teardown: ->
      # tick past any remaining errorBox fade-ins
      @clock.tick 250
      @clock.restore()
      @$holder.detach()
      $("#fixtures").empty()
      $(".ui-tooltip").remove()
      $(".error_box").remove()
      tz.restore(@snapshot)

  test "should init properly", ->
    me = new TimeBlockRow(@timeBlockList, {@start, @end})
    # make sure the <input> `value`s are right
    equal me.$date.val().trim(),       tz.format(unfudged_start, 'date.formats.medium_with_weekday')
    equal me.$start_time.val().trim(), tz.format(unfudged_start, 'time.formats.tiny')
    equal me.$end_time.val().trim(),   tz.format(unfudged_end, 'time.formats.tiny')

  test "delete link", ->
    me = @timeBlockList.addRow({@start, @end})
    ok (me in @timeBlockList.rows), 'make sure I am in the timeBlockList to start out with'
    me.$row.find('.delete-block-link').click()

    ok !(me in @timeBlockList.rows)
    ok !me.$row[0].parentElement, 'make sure I am no longer on the page'

  test 'validate: fields must be individually valid', ->
    me = new TimeBlockRow(@timeBlockList)
    me.$date.val('invalid').change()
    ok !me.validate()

    me.$date.data('instance').setDate(@start)
    me.$start_time.val('invalid').change()
    ok !me.validate()

    me.$start_time.data('instance').setDate(@start)
    me.$end_time.val('invalid').change()
    ok !me.validate()

  test 'validate: with good data', ->
    me = new TimeBlockRow(@timeBlockList, {@start, @end})
    ok me.validate(), 'whole row validates if has good info'

  test 'validate: date in past', ->
    me = new TimeBlockRow(@timeBlockList, {@start, @end})
    me.$date.val('1/1/2000').change()
    ok !me.validate()
    ok me.$end_time.hasClass('error'), 'has error class'
    ok me.$end_time.data('associated_error_box')?.is(':visible'), 'error box is visible'

  test 'validate: just time in past', ->
    fudgedMidnight = fcUtil.now().minutes(0).hours(0)
    fudgedEnd = fcUtil.clone(fudgedMidnight)
    fudgedEnd.minutes(1)

    me = new TimeBlockRow(@timeBlockList, {start: fudgedMidnight, end: fudgedEnd})
    ok !me.validate(), 'not valid if time in past'
    ok me.$end_time.hasClass('error'), 'has error class'
    ok me.$end_time.data('associated_error_box')?.is(':visible'), 'error box is visible'

  test 'validate: end before start', ->
    me = new TimeBlockRow(@timeBlockList, {start: @end, end: @start})
    ok !me.validate()
    ok me.$start_time.hasClass('error'), 'has error class'
    ok me.$start_time.data('associated_error_box')?.is(':visible'), 'error box is visible'

  test 'valid if whole row is blank', ->
    me = new TimeBlockRow(@timeBlockList)
    ok me.validate()

  test 'valid if incomplete', ->
    me = new TimeBlockRow(@timeBlockList, start: @start, end: null)
    ok me.validate()

  test 'getData', ->
    me = new TimeBlockRow(@timeBlockList, {@start, @end})
    me.validate()
    equal +me.getData()[0], +@start
    equal +me.getData()[1], +@end
    equal +me.getData()[2], false

  test 'incomplete: false if whole row blank', ->
    me = new TimeBlockRow(@timeBlockList)
    ok !me.incomplete()

  test 'incomplete: false if whole row populated', ->
    me = new TimeBlockRow(@timeBlockList, {@start, @end})
    ok !me.incomplete()

  test 'incomplete: true if only one field blank', ->
    me = new TimeBlockRow(@timeBlockList, start: @start, end: null)
    ok me.incomplete()