Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js b/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js
new file mode 100644
index 0000000000..3add74336d
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js
@@ -0,0 +1,24 @@
+// META: global=window,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');