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Update web-platform-tests to revision 4accec3d14ccdc7b170017c0df299b954019f06f

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This commit is contained in:
WPT Sync Bot 2019-04-26 23:48:44 -04:00
parent 630cf2745b
commit b30b1992ac
50 changed files with 1015 additions and 760 deletions
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22
tests/wpt/web-platform-tests/FileAPI/blob/Blob-stream.any.js
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@ -1,5 +1,6 @@
// META: title=Blob Stream
// META: script=../support/Blob.js
// META: script=../../streams/resources/test-utils.js
'use strict';
// Takes in a ReadableStream and reads from it until it is done, returning
@ -25,7 +26,7 @@ async function read_all_chunks(stream) {
promise_test(async () => {
const blob = new Blob(["PASS"]);
const stream = await blob.stream()
const stream = blob.stream();
const chunks = await read_all_chunks(stream);
for (let [index, value] of chunks.entries()) {
assert_equals(value, "PASS".charCodeAt(index));
@ -34,9 +35,8 @@ promise_test(async () => {
promise_test(async () => {
const blob = new Blob();
const stream = await blob.stream()
const stream = blob.stream();
const chunks = await read_all_chunks(stream);
assert_array_equals(chunks, []);
}, "Blob.stream() empty Blob")
@ -44,7 +44,19 @@ promise_test(async () => {
const input_arr = [8, 241, 48, 123, 151];
const typed_arr = new Uint8Array(input_arr);
const blob = new Blob([typed_arr]);
const stream = await blob.stream()
const stream = blob.stream();
const chunks = await read_all_chunks(stream);
assert_array_equals(chunks, input_arr)
assert_array_equals(chunks, input_arr);
}, "Blob.stream() non-unicode input")
promise_test(async() => {
const input_arr = [8, 241, 48, 123, 151];
const typed_arr = new Uint8Array(input_arr);
let blob = new Blob([typed_arr]);
const stream = blob.stream();
blob = null;
garbageCollect();
const chunks = await read_all_chunks(stream);
assert_array_equals(chunks, input_arr);
}, "Blob.stream() garbage collection of blob shouldn't break stream" +
"consumption")