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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/ArrayBuffer/prototype/maxByteLength/this-has-no-arraybufferdata-internal.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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.js | 42 |
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); |