Bootstrap/js/tests/unit/modal.js

$(function () {

  module("modal")

    test("should provide no conflict", function () {
      var modal = $.fn.modal.noConflict()
      ok(!$.fn.modal, 'modal was set back to undefined (org value)')
      $.fn.modal = modal
    })

    test("should be defined on jquery object", function () {
      var div = $("<div id='modal-test'></div>")
      ok(div.modal, 'modal method is defined')
    })

    test("should return element", function () {
      var div = $("<div id='modal-test'></div>")
      ok(div.modal() == div, 'document.body returned')
      $('#modal-test').remove()
    })

    test("should expose defaults var for settings", function () {
      ok($.fn.modal.Constructor.DEFAULTS, 'default object exposed')
    })

    test("should insert into dom when show method is called", function () {
      stop()
      $.support.transition = false
      $("<div id='modal-test'></div>")
        .on("shown.bs.modal", function () {
          ok($('#modal-test').length, 'modal inserted into dom')
          $(this).remove()
          start()
        })
        .modal("show")
    })

    test("should fire show event", function () {
      stop()
      $.support.transition = false
      $("<div id='modal-test'></div>")
        .on("show.bs.modal", function () {
          ok(true, "show was called")
        })
        .on("shown.bs.modal", function () {
          $(this).remove()
          start()
        })
        .modal("show")
    })

    test("should not fire shown when default prevented", function () {
      stop()
      $.support.transition = false
      $("<div id='modal-test'></div>")
        .on("show.bs.modal", function (e) {
          e.preventDefault()
          ok(true, "show was called")
          start()
        })
        .on("shown.bs.modal", function () {
          ok(false, "shown was called")
        })
        .modal("show")
    })

    test("should hide modal when hide is called", function () {
      stop()
      $.support.transition = false

      $("<div id='modal-test'></div>")
        .on("shown.bs.modal", function () {
          ok($('#modal-test').is(":visible"), 'modal visible')
          ok($('#modal-test').length, 'modal inserted into dom')
          $(this).modal("hide")
        })
        .on("hidden.bs.modal", function() {
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
          $('#modal-test').remove()
          start()
        })
        .modal("show")
    })

    test("should toggle when toggle is called", function () {
      stop()
      $.support.transition = false
      var div = $("<div id='modal-test'></div>")
      div
        .on("shown.bs.modal", function () {
          ok($('#modal-test').is(":visible"), 'modal visible')
          ok($('#modal-test').length, 'modal inserted into dom')
          div.modal("toggle")
        })
        .on("hidden.bs.modal", function() {
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
          div.remove()
          start()
        })
        .modal("toggle")
    })

    test("should remove from dom when click [data-dismiss=modal]", function () {
      stop()
      $.support.transition = false
      var div = $("<div id='modal-test'><span class='close' data-dismiss='modal'></span></div>")
      div
        .on("shown.bs.modal", function () {
          ok($('#modal-test').is(":visible"), 'modal visible')
          ok($('#modal-test').length, 'modal inserted into dom')
          div.find('.close').click()
        })
        .on("hidden.bs.modal", function() {
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
          div.remove()
          start()
        })
        .modal("toggle")
    })

    test("should allow modal close with 'backdrop:false'", function () {
      stop()
      $.support.transition = false
      var div = $("<div>", { id: 'modal-test', "data-backdrop": false })
      div
        .on("shown.bs.modal", function () {
          ok($('#modal-test').is(":visible"), 'modal visible')
          div.modal("hide")
        })
        .on("hidden.bs.modal", function() {
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
          div.remove()
          start()
        })
        .modal("show")
    })

    test("should close modal when clicking outside of modal-content", function () {
      stop()
      $.support.transition = false
      var div = $("<div id='modal-test'><div class='contents'></div></div>")
      div
        .bind("shown.bs.modal", function () {
          ok($('#modal-test').length, 'modal insterted into dom')
          $('.contents').click()
          ok($('#modal-test').is(":visible"), 'modal visible')
          $('#modal-test').click()
        })
        .bind("hidden.bs.modal", function() {
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
          div.remove()
          start()
        })
        .modal("show")
    })

    test("should trigger hide event once when clicking outside of modal-content", function () {
      stop()
      $.support.transition = false
      var div = $("<div id='modal-test'><div class='contents'></div></div>")
      var triggered
      div
        .bind("shown.bs.modal", function () {
          triggered = 0
          $('#modal-test').click()
        })
        .one("hidden.bs.modal", function() {
          div.modal("show")
        })
        .bind("hide.bs.modal", function () {
          triggered += 1
          ok(triggered === 1, 'modal hide triggered once')
          start()
        })
        .modal("show")
    })

    test("should close reopened modal with [data-dismiss=modal] click", function () {
      stop()
      $.support.transition = false
      var div = $("<div id='modal-test'><div class='contents'><div id='close' data-dismiss='modal'></div></div></div>")
      div
        .bind("shown.bs.modal", function () {
          $('#close').click()
          ok(!$('#modal-test').is(":visible"), 'modal hidden')
        })
        .one("hidden.bs.modal", function() {
          div.one('hidden.bs.modal', function () {
            start()
          }).modal("show")
        })
        .modal("show")

      div.remove()
    })
})