11cb0ef41Sopenharmony_ci// META: global=window,worker 21cb0ef41Sopenharmony_ci// META: script=resources/readable-stream-from-array.js 31cb0ef41Sopenharmony_ci// META: script=resources/readable-stream-to-array.js 41cb0ef41Sopenharmony_ci 51cb0ef41Sopenharmony_ci'use strict'; 61cb0ef41Sopenharmony_ci 71cb0ef41Sopenharmony_ciconst inputBytes = [229]; 81cb0ef41Sopenharmony_ci 91cb0ef41Sopenharmony_cipromise_test(async () => { 101cb0ef41Sopenharmony_ci const input = readableStreamFromArray([new Uint8Array(inputBytes)]); 111cb0ef41Sopenharmony_ci const output = input.pipeThrough(new TextDecoderStream()); 121cb0ef41Sopenharmony_ci const array = await readableStreamToArray(output); 131cb0ef41Sopenharmony_ci assert_array_equals(array, ['\uFFFD'], 'array should have one element'); 141cb0ef41Sopenharmony_ci}, 'incomplete input with error mode "replacement" should end with a ' + 151cb0ef41Sopenharmony_ci 'replacement character'); 161cb0ef41Sopenharmony_ci 171cb0ef41Sopenharmony_cipromise_test(async t => { 181cb0ef41Sopenharmony_ci const input = readableStreamFromArray([new Uint8Array(inputBytes)]); 191cb0ef41Sopenharmony_ci const output = input.pipeThrough(new TextDecoderStream( 201cb0ef41Sopenharmony_ci 'utf-8', {fatal: true})); 211cb0ef41Sopenharmony_ci const reader = output.getReader(); 221cb0ef41Sopenharmony_ci await promise_rejects_js(t, TypeError, reader.read(), 231cb0ef41Sopenharmony_ci 'read should reject'); 241cb0ef41Sopenharmony_ci}, 'incomplete input with error mode "fatal" should error the stream'); 25