summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js')
-rw-r--r--js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js42
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js
new file mode 100644
index 0000000000..0aad978d4d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js
@@ -0,0 +1,42 @@
+// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
+// 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-get-arraybuffer.prototype.maxbytelength
+description: >
+ Throws a TypeError exception when `this` does not have a [[ArrayBufferData]]
+ internal slot
+info: |
+ get ArrayBuffer.prototype.maxByteLength
+
+ 1. Let O be the this value.
+ 2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
+ [...]
+features: [DataView, Int8Array, resizable-arraybuffer]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+ ArrayBuffer.prototype, "maxByteLength"
+).get;
+
+assert.sameValue(typeof getter, "function");
+
+assert.throws(TypeError, function() {
+ getter.call({});
+});
+
+assert.throws(TypeError, function() {
+ getter.call([]);
+});
+
+var ta = new Int8Array(8);
+assert.throws(TypeError, function() {
+ getter.call(ta);
+});
+
+var dv = new DataView(new ArrayBuffer(8), 0);
+assert.throws(TypeError, function() {
+ getter.call(dv);
+});
+
+reportCompare(0, 0);