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import Vue from 'vue';
import repoFileButtons from '~/repo/components/repo_file_buttons.vue';
import RepoStore from '~/repo/stores/repo_store';
describe('RepoFileButtons', () => {
function createComponent() {
const RepoFileButtons = Vue.extend(repoFileButtons);
return new RepoFileButtons().$mount();
}
it('renders Raw, Blame, History, Permalink and Preview toggle', () => {
const activeFile = {
extension: 'md',
url: 'url',
raw_path: 'raw_path',
blame_path: 'blame_path',
commits_path: 'commits_path',
permalink: 'permalink',
};
const activeFileLabel = 'activeFileLabel';
RepoStore.openedFiles = new Array(1);
RepoStore.activeFile = activeFile;
RepoStore.activeFileLabel = activeFileLabel;
RepoStore.editMode = true;
const vm = createComponent();
const raw = vm.$el.querySelector('.raw');
const blame = vm.$el.querySelector('.blame');
const history = vm.$el.querySelector('.history');
expect(vm.$el.id).toEqual('repo-file-buttons');
expect(raw.href).toMatch(`/${activeFile.raw_path}`);
expect(raw.textContent).toEqual('Raw');
expect(blame.href).toMatch(`/${activeFile.blame_path}`);
expect(blame.textContent).toEqual('Blame');
expect(history.href).toMatch(`/${activeFile.commits_path}`);
expect(history.textContent).toEqual('History');
expect(vm.$el.querySelector('.permalink').textContent).toEqual('Permalink');
expect(vm.$el.querySelector('.preview').textContent).toEqual(activeFileLabel);
});
it('triggers rawPreviewToggle on preview click', () => {
const activeFile = {
extension: 'md',
url: 'url',
};
RepoStore.openedFiles = new Array(1);
RepoStore.activeFile = activeFile;
RepoStore.editMode = true;
const vm = createComponent();
const preview = vm.$el.querySelector('.preview');
spyOn(vm, 'rawPreviewToggle');
preview.click();
expect(vm.rawPreviewToggle).toHaveBeenCalled();
});
it('does not render preview toggle if not canPreview', () => {
const activeFile = {
extension: 'abcd',
url: 'url',
};
RepoStore.openedFiles = new Array(1);
RepoStore.activeFile = activeFile;
const vm = createComponent();
expect(vm.$el.querySelector('.preview')).toBeFalsy();
});
it('does not render if not isMini', () => {
RepoStore.openedFiles = [];
const vm = createComponent();
expect(vm.$el.innerHTML).toBeFalsy();
});
});
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