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Diffstat (limited to 'node_modules/mute-stream/test/basic.js')
-rw-r--r-- | node_modules/mute-stream/test/basic.js | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/node_modules/mute-stream/test/basic.js b/node_modules/mute-stream/test/basic.js deleted file mode 100644 index 41f9e10c3..000000000 --- a/node_modules/mute-stream/test/basic.js +++ /dev/null @@ -1,207 +0,0 @@ -var Stream = require('stream') -var tap = require('tap') -var MS = require('../mute.js') - -// some marker objects -var END = {} -var PAUSE = {} -var RESUME = {} - -function PassThrough () { - Stream.call(this) - this.readable = this.writable = true -} - -PassThrough.prototype = Object.create(Stream.prototype, { - constructor: { - value: PassThrough - }, - write: { - value: function (c) { - this.emit('data', c) - return true - } - }, - end: { - value: function (c) { - if (c) this.write(c) - this.emit('end') - } - }, - pause: { - value: function () { - this.emit('pause') - } - }, - resume: { - value: function () { - this.emit('resume') - } - } -}) - -tap.test('incoming', function (t) { - var ms = new MS - var str = new PassThrough - str.pipe(ms) - - var expect = ['foo', 'boo', END] - ms.on('data', function (c) { - t.equal(c, expect.shift()) - }) - ms.on('end', function () { - t.equal(END, expect.shift()) - t.end() - }) - str.write('foo') - ms.mute() - str.write('bar') - ms.unmute() - str.write('boo') - ms.mute() - str.write('blaz') - str.end('grelb') -}) - -tap.test('outgoing', function (t) { - var ms = new MS - var str = new PassThrough - ms.pipe(str) - - var expect = ['foo', 'boo', END] - str.on('data', function (c) { - t.equal(c, expect.shift()) - }) - str.on('end', function () { - t.equal(END, expect.shift()) - t.end() - }) - - ms.write('foo') - ms.mute() - ms.write('bar') - ms.unmute() - ms.write('boo') - ms.mute() - ms.write('blaz') - ms.end('grelb') -}) - -tap.test('isTTY', function (t) { - var str = new PassThrough - str.isTTY = true - str.columns=80 - str.rows=24 - - var ms = new MS - t.equal(ms.isTTY, false) - t.equal(ms.columns, undefined) - t.equal(ms.rows, undefined) - ms.pipe(str) - t.equal(ms.isTTY, true) - t.equal(ms.columns, 80) - t.equal(ms.rows, 24) - str.isTTY = false - t.equal(ms.isTTY, false) - t.equal(ms.columns, 80) - t.equal(ms.rows, 24) - str.isTTY = true - t.equal(ms.isTTY, true) - t.equal(ms.columns, 80) - t.equal(ms.rows, 24) - ms.isTTY = false - t.equal(ms.isTTY, false) - t.equal(ms.columns, 80) - t.equal(ms.rows, 24) - - ms = new MS - t.equal(ms.isTTY, false) - str.pipe(ms) - t.equal(ms.isTTY, true) - str.isTTY = false - t.equal(ms.isTTY, false) - str.isTTY = true - t.equal(ms.isTTY, true) - ms.isTTY = false - t.equal(ms.isTTY, false) - - t.end() -}) - -tap.test('pause/resume incoming', function (t) { - var str = new PassThrough - var ms = new MS - str.on('pause', function () { - t.equal(PAUSE, expect.shift()) - }) - str.on('resume', function () { - t.equal(RESUME, expect.shift()) - }) - var expect = [PAUSE, RESUME, PAUSE, RESUME] - str.pipe(ms) - ms.pause() - ms.resume() - ms.pause() - ms.resume() - t.equal(expect.length, 0, 'saw all events') - t.end() -}) - -tap.test('replace with *', function (t) { - var str = new PassThrough - var ms = new MS({replace: '*'}) - str.pipe(ms) - var expect = ['foo', '*****', 'bar', '***', 'baz', 'boo', '**', '****'] - - ms.on('data', function (c) { - t.equal(c, expect.shift()) - }) - - str.write('foo') - ms.mute() - str.write('12345') - ms.unmute() - str.write('bar') - ms.mute() - str.write('baz') - ms.unmute() - str.write('baz') - str.write('boo') - ms.mute() - str.write('xy') - str.write('xyzΩ') - - t.equal(expect.length, 0) - t.end() -}) - -tap.test('replace with ~YARG~', function (t) { - var str = new PassThrough - var ms = new MS({replace: '~YARG~'}) - str.pipe(ms) - var expect = ['foo', '~YARG~~YARG~~YARG~~YARG~~YARG~', 'bar', - '~YARG~~YARG~~YARG~', 'baz', 'boo', '~YARG~~YARG~', - '~YARG~~YARG~~YARG~~YARG~'] - - ms.on('data', function (c) { - t.equal(c, expect.shift()) - }) - - // also throw some unicode in there, just for good measure. - str.write('foo') - ms.mute() - str.write('ΩΩ') - ms.unmute() - str.write('bar') - ms.mute() - str.write('Ω') - ms.unmute() - str.write('baz') - str.write('boo') - ms.mute() - str.write('Ω') - str.write('ΩΩ') - - t.equal(expect.length, 0) - t.end() -}) |