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import * as utils from '~/ide/stores/utils';
describe('Multi-file store utils', () => {
describe('setPageTitle', () => {
it('sets the document page title', () => {
utils.setPageTitle('test');
expect(document.title).toBe('test');
});
});
describe('findIndexOfFile', () => {
let localState;
beforeEach(() => {
localState = [
{
path: '1',
},
{
path: '2',
},
];
});
it('finds in the index of an entry by path', () => {
const index = utils.findIndexOfFile(localState, {
path: '2',
});
expect(index).toBe(1);
});
});
describe('findEntry', () => {
let localState;
beforeEach(() => {
localState = {
tree: [
{
type: 'tree',
name: 'test',
},
{
type: 'blob',
name: 'file',
},
],
};
});
it('returns an entry found by name', () => {
const foundEntry = utils.findEntry(localState.tree, 'tree', 'test');
expect(foundEntry.type).toBe('tree');
expect(foundEntry.name).toBe('test');
});
it('returns undefined when no entry found', () => {
const foundEntry = utils.findEntry(localState.tree, 'blob', 'test');
expect(foundEntry).toBeUndefined();
});
});
});
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