whoami7 - Manager
:
/
lib
/
node_modules
/
npm
/
node_modules
/
stream-each
/
Upload File:
files >> //lib/node_modules/npm/node_modules/stream-each/test.js
var tape = require('tape') var through = require('through2') var each = require('./') tape('each', function (t) { var s = through.obj() s.write('a') s.write('b') s.write('c') s.end() s.on('end', function () { t.end() }) var expected = ['a', 'b', 'c'] each(s, function (data, next) { t.same(data, expected.shift()) next() }) }) tape('each and callback', function (t) { var s = through.obj() s.write('a') s.write('b') s.write('c') s.end() var expected = ['a', 'b', 'c'] each(s, function (data, next) { t.same(data, expected.shift()) next() }, function () { t.end() }) }) tape('each (write after)', function (t) { var s = through.obj() s.on('end', function () { t.end() }) var expected = ['a', 'b', 'c'] each(s, function (data, next) { t.same(data, expected.shift()) next() }) setTimeout(function () { s.write('a') s.write('b') s.write('c') s.end() }, 100) }) tape('each error', function (t) { var s = through.obj() s.write('hello') s.on('error', function (err) { t.same(err.message, 'stop') t.end() }) each(s, function (data, next) { next(new Error('stop')) }) }) tape('each error and callback', function (t) { var s = through.obj() s.write('hello') each(s, function (data, next) { next(new Error('stop')) }, function (err) { t.same(err.message, 'stop') t.end() }) }) tape('each with falsey values', function (t) { var s = through.obj() s.write(0) s.write(false) s.write(undefined) s.end() s.on('end', function () { t.end() }) var expected = [0, false] var count = 0 each(s, function (data, next) { count++ t.same(data, expected.shift()) next() }, function () { t.same(count, 2) }) }) tape('huge stack', function (t) { var s = through.obj() for (var i = 0; i < 5000; i++) { s.write('foo') } s.end() each(s, function (data, cb) { if (data !== 'foo') t.fail('bad data') cb() }, function (err) { t.error(err, 'no error') t.end() }) })
Copyright ©2021 || Defacer Indonesia