From adf2cf4204a748463cacb68f07d0d006b00c3821 Mon Sep 17 00:00:00 2001 From: Alexey Shvayka Date: Tue, 9 Jun 2020 22:04:56 +0300 Subject: [PATCH] Add %TypedArray%.prototype.lastIndexOf tests --- .../prototype/lastIndexOf/BigInt/no-arg.js | 29 +++++++++++++++++++ .../prototype/lastIndexOf/no-arg.js | 29 +++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/no-arg.js create mode 100644 test/built-ins/TypedArray/prototype/lastIndexOf/no-arg.js diff --git a/test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/no-arg.js b/test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/no-arg.js new file mode 100644 index 0000000000..fc8040ad73 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/lastIndexOf/BigInt/no-arg.js @@ -0,0 +1,29 @@ +// Copyright (C) 2020 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.lastindexof +description: > + If `searchElement` is not supplied, -1 is returned. +info: | + %TypedArray%.prototype.lastIndexOf ( searchElement [ , fromIndex ] ) + + %TypedArray%.prototype.lastIndexOf is a distinct function that implements + the same algorithm as Array.prototype.lastIndexOf as defined in 22.1.3.17 + except that the this value's [[ArrayLength]] internal slot is accessed + in place of performing a [[Get]] of "length". + + Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] ) + + [...] + 8. Return -1. +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var ta1 = new TA(); + assert.sameValue(ta1.lastIndexOf(), -1); + + var ta2 = new TA([0n, 1n, 2n]); + assert.sameValue(ta2.lastIndexOf(), -1); +}); diff --git a/test/built-ins/TypedArray/prototype/lastIndexOf/no-arg.js b/test/built-ins/TypedArray/prototype/lastIndexOf/no-arg.js new file mode 100644 index 0000000000..813ecc17c1 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/lastIndexOf/no-arg.js @@ -0,0 +1,29 @@ +// Copyright (C) 2020 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.lastindexof +description: > + If `searchElement` is not supplied, -1 is returned. +info: | + %TypedArray%.prototype.lastIndexOf ( searchElement [ , fromIndex ] ) + + %TypedArray%.prototype.lastIndexOf is a distinct function that implements + the same algorithm as Array.prototype.lastIndexOf as defined in 22.1.3.17 + except that the this value's [[ArrayLength]] internal slot is accessed + in place of performing a [[Get]] of "length". + + Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] ) + + [...] + 8. Return -1. +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var ta1 = new TA(); + assert.sameValue(ta1.lastIndexOf(), -1); + + var ta2 = new TA([0, 1, 2]); + assert.sameValue(ta2.lastIndexOf(), -1); +});