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Name	Size	Permission
async.spec.ts	1.59 KB	-rw-r--r--
async.ts	1.13 KB	-rw-r--r--
index.ts	171 B	-rw-r--r--
stream.spec.ts	2.38 KB	-rw-r--r--
stream.ts	829 B	-rw-r--r--
sync.spec.ts	975 B	-rw-r--r--
sync.ts	385 B	-rw-r--r--

Code Editor : async.spec.ts

import * as assert from 'assert';

import * as sinon from 'sinon';

import AsyncReader from '../readers/async';
import Settings from '../settings';
import * as tests from '../tests';
import AsyncProvider from './async';

class TestProvider extends AsyncProvider {
	protected readonly _reader: AsyncReader = new tests.TestAsyncReader() as unknown as AsyncReader;

constructor(_root: string, _settings: Settings = new Settings()) {
		super(_root, _settings);
	}

public get reader(): tests.TestAsyncReader {
		return this._reader as unknown as tests.TestAsyncReader;
	}
}

describe('Providers → Async', () => {
	describe('.read', () => {
		it('should call reader function with correct set of arguments', () => {
			const provider = new TestProvider('directory');
			const fakeCallback = sinon.stub();

provider.read(fakeCallback);

assert.ok(provider.reader.read.called);
		});

it('should call callback with error for failed launch', () => {
			const provider = new TestProvider('directory');
			const fakeCallback = sinon.stub();

provider.reader.onError.yields(tests.EPERM_ERRNO);

provider.read(fakeCallback);

assert.deepStrictEqual(fakeCallback.args, [[tests.EPERM_ERRNO]]);
		});

it('should push entries to storage and call callback with array of entries', () => {
			const provider = new TestProvider('directory');
			const fakeEntry = tests.buildFakeFileEntry();
			const fakeCallback = sinon.stub();

provider.reader.onEntry.yields(fakeEntry);
			provider.reader.onEnd.yields();

provider.read(fakeCallback);

assert.deepStrictEqual(fakeCallback.args, [[null, [fakeEntry]]]);
		});
	});
});

${this.title}

Code Editor : async.spec.ts