add unit tests to ensure our plugins works in jquery

1 files changed, 57 insertions, 0 deletions

diff --git a/js/tests/unit/jquery.spec.js b/js/tests/unit/jquery.spec.js
new file mode 100644
index 000000000..ba41d49ef
--- /dev/null
+++ b/js/tests/unit/jquery.spec.js
@@ -0,0 +1,57 @@
+/* eslint-env jquery */
+import Alert from '../../src/alert'
+import Button from '../../src/button'
+import Carousel from '../../src/carousel'
+import Collapse from '../../src/collapse'
+import Dropdown from '../../src/dropdown'
+import Modal from '../../src/modal'
+import Popover from '../../src/popover'
+import ScrollSpy from '../../src/scrollspy'
+import Tab from '../../src/tab'
+import Toast from '../../src/toast'
+import Tooltip from '../../src/tooltip'
+
+/** Test helpers */
+import { getFixture, clearFixture } from '../helpers/fixture'
+
+describe('jQuery', () => {
+  let fixtureEl
+
+  beforeAll(() => {
+    fixtureEl = getFixture()
+  })
+
+  afterEach(() => {
+    clearFixture()
+  })
+
+  it('should add all plugins in jQuery', () => {
+    expect(Alert.jQueryInterface).toEqual(jQuery.fn.alert)
+    expect(Button.jQueryInterface).toEqual(jQuery.fn.button)
+    expect(Carousel.jQueryInterface).toEqual(jQuery.fn.carousel)
+    expect(Collapse.jQueryInterface).toEqual(jQuery.fn.collapse)
+    expect(Dropdown.jQueryInterface).toEqual(jQuery.fn.dropdown)
+    expect(Modal.jQueryInterface).toEqual(jQuery.fn.modal)
+    expect(Popover.jQueryInterface).toEqual(jQuery.fn.popover)
+    expect(ScrollSpy.jQueryInterface).toEqual(jQuery.fn.scrollspy)
+    expect(Tab.jQueryInterface).toEqual(jQuery.fn.tab)
+    expect(Toast.jQueryInterface).toEqual(jQuery.fn.toast)
+    expect(Tooltip.jQueryInterface).toEqual(jQuery.fn.tooltip)
+  })
+
+  it('should use jQuery event system', done => {
+    fixtureEl.innerHTML = [
+      '<div class="alert">',
+      '  <button type="button" data-dismiss="alert">x</button>',
+      '</div>'
+    ].join('')
+
+    $(fixtureEl).find('.alert')
+      .one('closed.bs.alert', () => {
+        expect($(fixtureEl).find('.alert').length).toEqual(0)
+        done()
+      })
+
+    $(fixtureEl).find('button').click()
+  })
+})