diff options
Diffstat (limited to 'spec/frontend/vue_shared/components/modal_copy_button_spec.js')
-rw-r--r-- | spec/frontend/vue_shared/components/modal_copy_button_spec.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/spec/frontend/vue_shared/components/modal_copy_button_spec.js b/spec/frontend/vue_shared/components/modal_copy_button_spec.js new file mode 100644 index 00000000000..f1943861523 --- /dev/null +++ b/spec/frontend/vue_shared/components/modal_copy_button_spec.js @@ -0,0 +1,40 @@ +import Vue from 'vue'; +import { shallowMount } from '@vue/test-utils'; +import modalCopyButton from '~/vue_shared/components/modal_copy_button.vue'; + +describe('modal copy button', () => { + const Component = Vue.extend(modalCopyButton); + let wrapper; + + afterEach(() => { + wrapper.destroy(); + }); + + beforeEach(() => { + wrapper = shallowMount(Component, { + propsData: { + text: 'copy me', + title: 'Copy this value into Clipboard!', + }, + }); + }); + + describe('clipboard', () => { + it('should fire a `success` event on click', () => { + document.execCommand = jest.fn(() => true); + window.getSelection = jest.fn(() => ({ + toString: jest.fn(() => 'test'), + removeAllRanges: jest.fn(), + })); + wrapper.trigger('click'); + expect(wrapper.emitted().success).not.toBeEmpty(); + expect(document.execCommand).toHaveBeenCalledWith('copy'); + }); + it("should propagate the clipboard error event if execCommand doesn't work", () => { + document.execCommand = jest.fn(() => false); + wrapper.trigger('click'); + expect(wrapper.emitted().error).not.toBeEmpty(); + expect(document.execCommand).toHaveBeenCalledWith('copy'); + }); + }); +}); |