diff options
Diffstat (limited to 'spec/javascripts/vue_shared/components/diff_viewer/diff_viewer_spec.js')
-rw-r--r-- | spec/javascripts/vue_shared/components/diff_viewer/diff_viewer_spec.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/spec/javascripts/vue_shared/components/diff_viewer/diff_viewer_spec.js b/spec/javascripts/vue_shared/components/diff_viewer/diff_viewer_spec.js new file mode 100644 index 00000000000..71d9145bf22 --- /dev/null +++ b/spec/javascripts/vue_shared/components/diff_viewer/diff_viewer_spec.js @@ -0,0 +1,70 @@ +import Vue from 'vue'; +import diffViewer from '~/vue_shared/components/diff_viewer/diff_viewer.vue'; +import mountComponent from 'spec/helpers/vue_mount_component_helper'; +import { GREEN_BOX_IMAGE_URL, RED_BOX_IMAGE_URL } from 'spec/test_constants'; + +describe('DiffViewer', () => { + let vm; + + function createComponent(props) { + const DiffViewer = Vue.extend(diffViewer); + vm = mountComponent(DiffViewer, props); + } + + afterEach(() => { + vm.$destroy(); + }); + + it('renders image diff', done => { + window.gon = { + relative_url_root: '', + }; + + createComponent({ + diffMode: 'replaced', + newPath: GREEN_BOX_IMAGE_URL, + newSha: 'ABC', + oldPath: RED_BOX_IMAGE_URL, + oldSha: 'DEF', + projectPath: '', + }); + + setTimeout(() => { + expect(vm.$el.querySelector('.deleted .image_file img').getAttribute('src')).toBe( + `//raw/DEF/${RED_BOX_IMAGE_URL}`, + ); + + expect(vm.$el.querySelector('.added .image_file img').getAttribute('src')).toBe( + `//raw/ABC/${GREEN_BOX_IMAGE_URL}`, + ); + + done(); + }); + }); + + it('renders fallback download diff display', done => { + createComponent({ + diffMode: 'replaced', + newPath: 'test.abc', + newSha: 'ABC', + oldPath: 'testold.abc', + oldSha: 'DEF', + }); + + setTimeout(() => { + expect(vm.$el.querySelector('.deleted .file-info').textContent.trim()).toContain( + 'testold.abc', + ); + expect(vm.$el.querySelector('.deleted .btn.btn-default').textContent.trim()).toContain( + 'Download', + ); + + expect(vm.$el.querySelector('.added .file-info').textContent.trim()).toContain('test.abc'); + expect(vm.$el.querySelector('.added .btn.btn-default').textContent.trim()).toContain( + 'Download', + ); + + done(); + }); + }); +}); |