| // META: global=worker |
| // META: script=resources/readable-stream-from-array.js |
| // META: script=resources/readable-stream-to-array.js |
| |
| 'use strict'; |
| |
| const inputBytes = [229]; |
| |
| promise_test(async () => { |
| const input = readableStreamFromArray([new Uint8Array(inputBytes)]); |
| const output = input.pipeThrough(new TextDecoderStream()); |
| const array = await readableStreamToArray(output); |
| assert_array_equals(array, ['\uFFFD'], 'array should have one element'); |
| }, 'incomplete input with error mode "replacement" should end with a ' + |
| 'replacement character'); |
| |
| promise_test(async t => { |
| const input = readableStreamFromArray([new Uint8Array(inputBytes)]); |
| const output = input.pipeThrough(new TextDecoderStream( |
| 'utf-8', {fatal: true})); |
| const reader = output.getReader(); |
| await promise_rejects_js(t, TypeError, reader.read(), |
| 'read should reject'); |
| }, 'incomplete input with error mode "fatal" should error the stream'); |