angularjs-slider/tests/specs/keyboard-controls/vertical-slider-test.js

AngularJS slider directive with no external dependencies. Mobile friendly!.

;(function() {
  'use strict'

  describe('Keyboard controls - vertical slider', function() {
    var helper, RzSliderOptions, $rootScope, $timeout

    beforeEach(module('test-helper'))

    beforeEach(inject(function(
      TestHelper,
      _RzSliderOptions_,
      _$rootScope_,
      _$timeout_
    ) {
      helper = TestHelper
      RzSliderOptions = _RzSliderOptions_
      $rootScope = _$rootScope_
      $timeout = _$timeout_
    }))

    afterEach(function() {
      helper.clean()
    })

    beforeEach(function() {
      var sliderConf = {
        value: 100,
        options: {
          floor: 0,
          ceil: 200,
          vertical: true,
        },
      }
      helper.createSlider(sliderConf)
    })

    it('should increment by 1 when RIGHT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'RIGHT')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should increment by 1 when UP is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'UP')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should decrement by 1 when DOWN is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'DOWN')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should decrement by 1 when LEFT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'LEFT')
      expect(helper.scope.slider.value).to.equal(99)
    })
  })

  describe('Keyboard controls - vertical slider with reverserControls', function() {
    var helper, RzSliderOptions, $rootScope, $timeout

    beforeEach(module('test-helper'))

    beforeEach(inject(function(
      TestHelper,
      _RzSliderOptions_,
      _$rootScope_,
      _$timeout_
    ) {
      helper = TestHelper
      RzSliderOptions = _RzSliderOptions_
      $rootScope = _$rootScope_
      $timeout = _$timeout_
    }))

    afterEach(function() {
      helper.clean()
    })

    beforeEach(function() {
      var sliderConf = {
        value: 100,
        options: {
          floor: 0,
          ceil: 200,
          vertical: true,
          reversedControls: true,
        },
      }
      helper.createSlider(sliderConf)
    })

    it('should increment by 1 when LEFT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'LEFT')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should increment by 1 when DOWN is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'DOWN')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should decrement by 1 when UP is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'UP')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should decrement by 1 when RIGHT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'RIGHT')
      expect(helper.scope.slider.value).to.equal(99)
    })
  })

  describe('Right to left Keyboard controls - vertical slider', function() {
    var helper, RzSliderOptions, $rootScope, $timeout

    beforeEach(module('test-helper'))

    beforeEach(inject(function(
      TestHelper,
      _RzSliderOptions_,
      _$rootScope_,
      _$timeout_
    ) {
      helper = TestHelper
      RzSliderOptions = _RzSliderOptions_
      $rootScope = _$rootScope_
      $timeout = _$timeout_
    }))

    afterEach(function() {
      helper.clean()
    })

    beforeEach(function() {
      var sliderConf = {
        value: 100,
        options: {
          floor: 0,
          ceil: 200,
          vertical: true,
          rightToLeft: true,
        },
      }
      helper.createSlider(sliderConf)
    })

    it('should decrement by 1 when RIGHT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'RIGHT')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should decrement by 1 when UP is pressed', function() {
      //while not strictly left to right this does allow also reversing vertical bars
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'UP')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should increment by 1 when DOWN is pressed', function() {
      //while not strictly left to right this does allow also reversing vertical bars
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'DOWN')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should increment by 1 when LEFT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'LEFT')
      expect(helper.scope.slider.value).to.equal(101)
    })
  })

  describe('Right to left Keyboard controls - vertical slider', function() {
    var helper, RzSliderOptions, $rootScope, $timeout

    beforeEach(module('test-helper'))

    beforeEach(inject(function(
      TestHelper,
      _RzSliderOptions_,
      _$rootScope_,
      _$timeout_
    ) {
      helper = TestHelper
      RzSliderOptions = _RzSliderOptions_
      $rootScope = _$rootScope_
      $timeout = _$timeout_
    }))

    afterEach(function() {
      helper.clean()
    })

    beforeEach(function() {
      var sliderConf = {
        value: 100,
        options: {
          floor: 0,
          ceil: 200,
          vertical: true,
          rightToLeft: true,
          reversedControls: true,
        },
      }
      helper.createSlider(sliderConf)
    })

    it('should decrement by 1 when LEFT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'LEFT')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should decrement by 1 when DOWN is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'DOWN')
      expect(helper.scope.slider.value).to.equal(99)
    })

    it('should increment by 1 when UP is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'UP')
      expect(helper.scope.slider.value).to.equal(101)
    })

    it('should increment by 1 when RIGHT is pressed', function() {
      helper.slider.minH.triggerHandler('focus')
      helper.pressKeydown(helper.slider.minH, 'RIGHT')
      expect(helper.scope.slider.value).to.equal(101)
    })
  })
})()