From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../return-index-predicate-result-is-true.js | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/BigInt/return-index-predicate-result-is-true.js (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/BigInt/return-index-predicate-result-is-true.js') diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/BigInt/return-index-predicate-result-is-true.js b/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/BigInt/return-index-predicate-result-is-true.js new file mode 100644 index 0000000000..605b95ed9c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/BigInt/return-index-predicate-result-is-true.js @@ -0,0 +1,67 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.findindex +description: > + Return index if predicate return a boolean true value. +info: | + 22.2.3.11 %TypedArray%.prototype.findIndex ( predicate [ , thisArg ] ) + + %TypedArray%.prototype.findIndex is a distinct function that implements the + same algorithm as Array.prototype.findIndex as defined in 22.1.3.9 except that + the this object's [[ArrayLength]] internal slot is accessed in place of + performing a [[Get]] of "length". + + ... + + 22.1.3.9 Array.prototype.findIndex ( predicate[ , thisArg ] ) + + ... + 5. Let k be 0. + 6. Repeat, while k < len + ... + c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)). + d. If testResult is true, return k. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([39n, 3n, 9n]); + var called = 0; + + var result = sample.findIndex(function() { + called++; + return true; + }); + + assert.sameValue(result, 0, "returned true on sample[0]"); + assert.sameValue(called, 1, "predicate was called once"); + + called = 0; + result = sample.findIndex(function(val) { + called++; + return val === 9n; + }); + + assert.sameValue(called, 3, "predicate was called three times"); + assert.sameValue(result, 2, "returned true on sample[3]"); + + result = sample.findIndex(function() { return "string"; }); + assert.sameValue(result, 0, "ToBoolean(string)"); + + result = sample.findIndex(function() { return {}; }); + assert.sameValue(result, 0, "ToBoolean(object)"); + + result = sample.findIndex(function() { return Symbol(""); }); + assert.sameValue(result, 0, "ToBoolean(symbol)"); + + result = sample.findIndex(function() { return 1; }); + assert.sameValue(result, 0, "ToBoolean(number)"); + + result = sample.findIndex(function() { return -1; }); + assert.sameValue(result, 0, "ToBoolean(negative number)"); +}); + +reportCompare(0, 0); -- cgit v1.2.3