Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 44 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js
new file mode 100644
index 0000000000..71992cf377
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/resizable-buffer.js
@@ -0,0 +1,44 @@
+// |reftest| skip -- resizable-arraybuffer is not supported
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-dataview.prototype.setuint32
+description: Throws a TypeError if buffer is out-of-bounds
+features: [DataView, ArrayBuffer, resizable-arraybuffer]
+---*/
+
+assert.sameValue(
+  typeof ArrayBuffer.prototype.resize,
+  'function',
+  'implements ArrayBuffer.prototype.resize'
+);
+
+var buffer = new ArrayBuffer(24, {maxByteLength: 32});
+var sample = new DataView(buffer, 0, 16);
+
+try {
+  buffer.resize(32);
+} catch (_) {}
+
+assert.sameValue(sample.setUint32(0, 10), undefined, 'following grow');
+
+try {
+  buffer.resize(16);
+} catch (_) {}
+
+assert.sameValue(sample.setUint32(0, 20), undefined, 'following shrink (within bounds)');
+
+var expectedError;
+try {
+  buffer.resize(8);
+  expectedError = TypeError;
+} catch (_) {
+  expectedError = Test262Error;
+}
+
+assert.throws(expectedError, function() {
+  sample.setUint32(0, 30);
+  throw new Test262Error('the operation completed successfully');
+});
+
+reportCompare(0, 0);