debian-mirror-gitlab/spec/frontend/diffs/utils/workers_spec.js
2021-09-04 01:27:46 +05:30

309 lines
7.5 KiB
JavaScript

import { generateTreeList, getLowestSingleFolder, flattenTree } from '~/diffs/utils/workers';
describe('~/diffs/utils/workers', () => {
describe('generateTreeList', () => {
let files;
beforeAll(() => {
files = [
{
new_path: 'app/index.js',
deleted_file: false,
new_file: false,
removed_lines: 10,
added_lines: 0,
file_hash: 'test',
},
{
new_path: 'app/test/index.js',
deleted_file: false,
new_file: true,
removed_lines: 0,
added_lines: 0,
file_hash: 'test',
},
{
new_path: 'app/test/filepathneedstruncating.js',
deleted_file: false,
new_file: true,
removed_lines: 0,
added_lines: 0,
file_hash: 'test',
},
{
new_path: 'package.json',
deleted_file: true,
new_file: false,
removed_lines: 0,
added_lines: 0,
file_hash: 'test',
},
];
});
it('creates a tree of files', () => {
const { tree } = generateTreeList(files);
expect(tree).toEqual([
{
key: 'app',
path: 'app',
name: 'app',
type: 'tree',
tree: [
{
addedLines: 0,
changed: true,
deleted: false,
fileHash: 'test',
key: 'app/index.js',
name: 'index.js',
parentPath: 'app/',
path: 'app/index.js',
removedLines: 10,
tempFile: false,
type: 'blob',
tree: [],
},
{
key: 'app/test',
path: 'app/test',
name: 'test',
type: 'tree',
opened: true,
tree: [
{
addedLines: 0,
changed: true,
deleted: false,
fileHash: 'test',
key: 'app/test/index.js',
name: 'index.js',
parentPath: 'app/test/',
path: 'app/test/index.js',
removedLines: 0,
tempFile: true,
type: 'blob',
tree: [],
},
{
addedLines: 0,
changed: true,
deleted: false,
fileHash: 'test',
key: 'app/test/filepathneedstruncating.js',
name: 'filepathneedstruncating.js',
parentPath: 'app/test/',
path: 'app/test/filepathneedstruncating.js',
removedLines: 0,
tempFile: true,
type: 'blob',
tree: [],
},
],
},
],
opened: true,
},
{
key: 'package.json',
parentPath: '/',
path: 'package.json',
name: 'package.json',
type: 'blob',
changed: true,
tempFile: false,
deleted: true,
fileHash: 'test',
addedLines: 0,
removedLines: 0,
tree: [],
},
]);
});
it('creates flat list of blobs & folders', () => {
const { treeEntries } = generateTreeList(files);
expect(Object.keys(treeEntries)).toEqual([
'app',
'app/index.js',
'app/test',
'app/test/index.js',
'app/test/filepathneedstruncating.js',
'package.json',
]);
});
});
describe('getLowestSingleFolder', () => {
it('returns path and tree of lowest single folder tree', () => {
const folder = {
name: 'app',
type: 'tree',
tree: [
{
name: 'javascripts',
type: 'tree',
tree: [
{
type: 'blob',
name: 'index.js',
},
],
},
],
};
const { path, treeAcc } = getLowestSingleFolder(folder);
expect(path).toEqual('app/javascripts');
expect(treeAcc).toEqual([
{
type: 'blob',
name: 'index.js',
},
]);
});
it('returns passed in folders path & tree when more than tree exists', () => {
const folder = {
name: 'app',
type: 'tree',
tree: [
{
name: 'spec',
type: 'blob',
tree: [],
},
],
};
const { path, treeAcc } = getLowestSingleFolder(folder);
expect(path).toEqual('app');
expect(treeAcc).toBeNull();
});
});
describe('flattenTree', () => {
it('returns flattened directory structure', () => {
const tree = [
{
type: 'tree',
name: 'app',
tree: [
{
type: 'tree',
name: 'javascripts',
tree: [
{
type: 'blob',
name: 'index.js',
tree: [],
},
],
},
],
},
{
type: 'tree',
name: 'ee',
tree: [
{
type: 'tree',
name: 'lib',
tree: [
{
type: 'tree',
name: 'ee',
tree: [
{
type: 'tree',
name: 'gitlab',
tree: [
{
type: 'tree',
name: 'checks',
tree: [
{
type: 'tree',
name: 'longtreenametomakepath',
tree: [
{
type: 'blob',
name: 'diff_check.rb',
tree: [],
},
],
},
],
},
],
},
],
},
],
},
],
},
{
type: 'tree',
name: 'spec',
tree: [
{
type: 'tree',
name: 'javascripts',
tree: [],
},
{
type: 'blob',
name: 'index_spec.js',
tree: [],
},
],
},
];
const flattened = flattenTree(tree);
expect(flattened).toEqual([
{
type: 'tree',
name: 'app/javascripts',
tree: [
{
type: 'blob',
name: 'index.js',
tree: [],
},
],
},
{
type: 'tree',
name: 'ee/lib/…/…/…/longtreenametomakepath',
tree: [
{
name: 'diff_check.rb',
tree: [],
type: 'blob',
},
],
},
{
type: 'tree',
name: 'spec',
tree: [
{
type: 'tree',
name: 'javascripts',
tree: [],
},
{
type: 'blob',
name: 'index_spec.js',
tree: [],
},
],
},
]);
});
});
});