433 lines
12 KiB
JavaScript
433 lines
12 KiB
JavaScript
import Vue from 'vue';
|
|
import DiffFileHeader from '~/diffs/components/diff_file_header.vue';
|
|
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
|
|
import mountComponent from 'spec/helpers/vue_mount_component_helper';
|
|
|
|
const discussionFixture = 'merge_requests/diff_discussion.json';
|
|
|
|
describe('diff_file_header', () => {
|
|
let vm;
|
|
let props;
|
|
const Component = Vue.extend(DiffFileHeader);
|
|
|
|
beforeEach(() => {
|
|
const diffDiscussionMock = getJSONFixture(discussionFixture)[0];
|
|
const diffFile = convertObjectPropsToCamelCase(diffDiscussionMock.diff_file, { deep: true });
|
|
props = {
|
|
diffFile,
|
|
currentUser: {},
|
|
};
|
|
});
|
|
|
|
afterEach(() => {
|
|
vm.$destroy();
|
|
});
|
|
|
|
describe('computed', () => {
|
|
describe('icon', () => {
|
|
beforeEach(() => {
|
|
props.diffFile.blob.icon = 'dummy icon';
|
|
});
|
|
|
|
it('returns the blob icon for files', () => {
|
|
props.diffFile.submodule = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.icon).toBe(props.diffFile.blob.icon);
|
|
});
|
|
|
|
it('returns the archive icon for submodules', () => {
|
|
props.diffFile.submodule = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.icon).toBe('archive');
|
|
});
|
|
});
|
|
|
|
describe('titleLink', () => {
|
|
beforeEach(() => {
|
|
Object.assign(props.diffFile, {
|
|
fileHash: 'badc0ffee',
|
|
submoduleLink: 'link://to/submodule',
|
|
submoduleTreeUrl: 'some://tree/url',
|
|
});
|
|
});
|
|
|
|
it('returns the fileHash for files', () => {
|
|
props.diffFile.submodule = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.titleLink).toBe(`#${props.diffFile.fileHash}`);
|
|
});
|
|
|
|
it('returns the submoduleTreeUrl for submodules', () => {
|
|
props.diffFile.submodule = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.titleLink).toBe(props.diffFile.submoduleTreeUrl);
|
|
});
|
|
|
|
it('returns the submoduleLink for submodules without submoduleTreeUrl', () => {
|
|
Object.assign(props.diffFile, {
|
|
submodule: true,
|
|
submoduleTreeUrl: null,
|
|
});
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.titleLink).toBe(props.diffFile.submoduleLink);
|
|
});
|
|
});
|
|
|
|
describe('filePath', () => {
|
|
beforeEach(() => {
|
|
Object.assign(props.diffFile, {
|
|
blob: { id: 'b10b1db10b1d' },
|
|
filePath: 'path/to/file',
|
|
});
|
|
});
|
|
|
|
it('returns the filePath for files', () => {
|
|
props.diffFile.submodule = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.filePath).toBe(props.diffFile.filePath);
|
|
});
|
|
|
|
it('appends the truncated blob id for submodules', () => {
|
|
props.diffFile.submodule = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.filePath).toBe(
|
|
`${props.diffFile.filePath} @ ${props.diffFile.blob.id.substr(0, 8)}`,
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('titleTag', () => {
|
|
it('returns a link tag if fileHash is set', () => {
|
|
props.diffFile.fileHash = 'some hash';
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.titleTag).toBe('a');
|
|
});
|
|
|
|
it('returns a span tag if fileHash is not set', () => {
|
|
props.diffFile.fileHash = null;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.titleTag).toBe('span');
|
|
});
|
|
});
|
|
|
|
describe('isUsingLfs', () => {
|
|
beforeEach(() => {
|
|
Object.assign(props.diffFile, {
|
|
storedExternally: true,
|
|
externalStorage: 'lfs',
|
|
});
|
|
});
|
|
|
|
it('returns true if file is stored in LFS', () => {
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isUsingLfs).toBe(true);
|
|
});
|
|
|
|
it('returns false if file is not stored externally', () => {
|
|
props.diffFile.storedExternally = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isUsingLfs).toBe(false);
|
|
});
|
|
|
|
it('returns false if file is not stored in LFS', () => {
|
|
props.diffFile.externalStorage = 'not lfs';
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isUsingLfs).toBe(false);
|
|
});
|
|
});
|
|
|
|
describe('collapseIcon', () => {
|
|
it('returns chevron-down if the diff is expanded', () => {
|
|
props.expanded = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.collapseIcon).toBe('chevron-down');
|
|
});
|
|
|
|
it('returns chevron-right if the diff is collapsed', () => {
|
|
props.expanded = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.collapseIcon).toBe('chevron-right');
|
|
});
|
|
});
|
|
|
|
describe('isDiscussionsExpanded', () => {
|
|
beforeEach(() => {
|
|
Object.assign(props, {
|
|
discussionsExpanded: true,
|
|
expanded: true,
|
|
});
|
|
});
|
|
|
|
it('returns true if diff and discussion are expanded', () => {
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isDiscussionsExpanded).toBe(true);
|
|
});
|
|
|
|
it('returns false if discussion is collapsed', () => {
|
|
props.discussionsExpanded = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isDiscussionsExpanded).toBe(false);
|
|
});
|
|
|
|
it('returns false if diff is collapsed', () => {
|
|
props.expanded = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.isDiscussionsExpanded).toBe(false);
|
|
});
|
|
});
|
|
|
|
describe('viewFileButtonText', () => {
|
|
it('contains the truncated content SHA', () => {
|
|
const dummySha = 'deebd00f is no SHA';
|
|
props.diffFile.contentSha = dummySha;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.viewFileButtonText).not.toContain(dummySha);
|
|
expect(vm.viewFileButtonText).toContain(dummySha.substr(0, 8));
|
|
});
|
|
});
|
|
|
|
describe('viewReplacedFileButtonText', () => {
|
|
it('contains the truncated base SHA', () => {
|
|
const dummySha = 'deadabba sings no more';
|
|
props.diffFile.diffRefs.baseSha = dummySha;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.viewReplacedFileButtonText).not.toContain(dummySha);
|
|
expect(vm.viewReplacedFileButtonText).toContain(dummySha.substr(0, 8));
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('methods', () => {
|
|
describe('handleToggle', () => {
|
|
beforeEach(() => {
|
|
spyOn(vm, '$emit').and.stub();
|
|
});
|
|
|
|
it('emits toggleFile if checkTarget is false', () => {
|
|
vm.handleToggle(null, false);
|
|
|
|
expect(vm.$emit).toHaveBeenCalledWith('toggleFile');
|
|
});
|
|
|
|
it('emits toggleFile if checkTarget is true and event target is header', () => {
|
|
vm.handleToggle({ target: vm.$refs.header }, true);
|
|
|
|
expect(vm.$emit).toHaveBeenCalledWith('toggleFile');
|
|
});
|
|
|
|
it('does not emit toggleFile if checkTarget is true and event target is not header', () => {
|
|
vm.handleToggle({ target: 'not header' }, true);
|
|
|
|
expect(vm.$emit).not.toHaveBeenCalled();
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('template', () => {
|
|
describe('collapse toggle', () => {
|
|
const collapseToggle = () => vm.$el.querySelector('.diff-toggle-caret');
|
|
|
|
it('is visible if collapsible is true', () => {
|
|
props.collapsible = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(collapseToggle()).not.toBe(null);
|
|
});
|
|
|
|
it('is hidden if collapsible is false', () => {
|
|
props.collapsible = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(collapseToggle()).toBe(null);
|
|
});
|
|
});
|
|
|
|
it('displays an icon in the title', () => {
|
|
vm = mountComponent(Component, props);
|
|
|
|
const icon = vm.$el.querySelector(`i[class="fa fa-fw fa-${vm.icon}"]`);
|
|
expect(icon).not.toBe(null);
|
|
});
|
|
|
|
describe('file paths', () => {
|
|
const filePaths = () => vm.$el.querySelectorAll('.file-title-name');
|
|
|
|
it('displays the path of a added file', () => {
|
|
props.diffFile.renamedFile = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(filePaths()).toHaveLength(1);
|
|
expect(filePaths()[0]).toHaveText(props.diffFile.filePath);
|
|
});
|
|
|
|
it('displays path for deleted file', () => {
|
|
props.diffFile.renamedFile = false;
|
|
props.diffFile.deletedFile = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(filePaths()).toHaveLength(1);
|
|
expect(filePaths()[0]).toHaveText(`${props.diffFile.filePath} deleted`);
|
|
});
|
|
|
|
it('displays old and new path if the file was renamed', () => {
|
|
props.diffFile.renamedFile = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(filePaths()).toHaveLength(2);
|
|
expect(filePaths()[0]).toHaveText(props.diffFile.oldPath);
|
|
expect(filePaths()[1]).toHaveText(props.diffFile.newPath);
|
|
});
|
|
});
|
|
|
|
it('displays a copy to clipboard button', () => {
|
|
vm = mountComponent(Component, props);
|
|
|
|
const button = vm.$el.querySelector('.btn-clipboard');
|
|
expect(button).not.toBe(null);
|
|
expect(button.dataset.clipboardText).toBe(props.diffFile.filePath);
|
|
});
|
|
|
|
describe('file mode', () => {
|
|
it('it displays old and new file mode if it changed', () => {
|
|
props.diffFile.modeChanged = true;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
const { fileMode } = vm.$refs;
|
|
expect(fileMode).not.toBe(undefined);
|
|
expect(fileMode).toContainText(props.diffFile.aMode);
|
|
expect(fileMode).toContainText(props.diffFile.bMode);
|
|
});
|
|
|
|
it('does not display the file mode if it has not changed', () => {
|
|
props.diffFile.modeChanged = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
const { fileMode } = vm.$refs;
|
|
expect(fileMode).toBe(undefined);
|
|
});
|
|
});
|
|
|
|
describe('LFS label', () => {
|
|
const lfsLabel = () => vm.$el.querySelector('.label-lfs');
|
|
|
|
it('displays the LFS label for files stored in LFS', () => {
|
|
Object.assign(props.diffFile, {
|
|
storedExternally: true,
|
|
externalStorage: 'lfs',
|
|
});
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(lfsLabel()).not.toBe(null);
|
|
expect(lfsLabel()).toHaveText('LFS');
|
|
});
|
|
|
|
it('does not display the LFS label for files stored in repository', () => {
|
|
props.diffFile.storedExternally = false;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(lfsLabel()).toBe(null);
|
|
});
|
|
});
|
|
|
|
describe('edit button', () => {
|
|
it('should not render edit button if addMergeRequestButtons is not true', () => {
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.$el.querySelector('.js-edit-blob')).toEqual(null);
|
|
});
|
|
|
|
it('should show edit button when file is editable', () => {
|
|
props.addMergeRequestButtons = true;
|
|
props.diffFile.editPath = '/';
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.$el.querySelector('.js-edit-blob')).toContainText('Edit');
|
|
});
|
|
|
|
it('should not show edit button when file is deleted', () => {
|
|
props.addMergeRequestButtons = true;
|
|
props.diffFile.deletedFile = true;
|
|
props.diffFile.editPath = '/';
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.$el.querySelector('.js-edit-blob')).toEqual(null);
|
|
});
|
|
});
|
|
|
|
describe('addMergeRequestButtons', () => {
|
|
beforeEach(() => {
|
|
props.addMergeRequestButtons = true;
|
|
props.diffFile.editPath = '';
|
|
});
|
|
|
|
describe('view on environment button', () => {
|
|
const url = 'some.external.url/';
|
|
const title = 'url.title';
|
|
|
|
it('displays link to external url', () => {
|
|
props.diffFile.externalUrl = url;
|
|
props.diffFile.formattedExternalUrl = title;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.$el.querySelector(`a[href="${url}"]`)).not.toBe(null);
|
|
expect(vm.$el.querySelector(`a[data-original-title="View on ${title}"]`)).not.toBe(null);
|
|
});
|
|
|
|
it('hides link if no external url', () => {
|
|
props.diffFile.externalUrl = '';
|
|
props.diffFile.formattedExternalUrl = title;
|
|
|
|
vm = mountComponent(Component, props);
|
|
|
|
expect(vm.$el.querySelector(`a[data-original-title="View on ${title}"]`)).toBe(null);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
});
|