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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/includes/search-found-returns-true.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/includes/search-found-returns-true.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/search-found-returns-true.js b/js/src/tests/test262/built-ins/Array/prototype/includes/search-found-returns-true.js new file mode 100644 index 0000000000..c6f0bfd9a4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/includes/search-found-returns-true.js @@ -0,0 +1,43 @@ +// 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-array.prototype.includes +description: returns true for found index +info: | + 22.1.3.11 Array.prototype.includes ( searchElement [ , fromIndex ] ) + + ... + 5. If n ≥ 0, then + a. Let k be n. + 6. Else n < 0, + a. Let k be len + n. + b. If k < 0, let k be 0. + 7. Repeat, while k < len + a. Let elementK be the result of ? Get(O, ! ToString(k)). + b. If SameValueZero(searchElement, elementK) is true, return true. + c. Increase k by 1. + ... +features: [Symbol, Array.prototype.includes] +---*/ + +var symbol = Symbol("1"); +var obj = {}; +var array = []; + +var sample = [42, "test262", null, undefined, true, false, 0, -1, "", symbol, obj, array]; + +assert.sameValue(sample.includes(42), true, "42"); +assert.sameValue(sample.includes("test262"), true, "'test262'"); +assert.sameValue(sample.includes(null), true, "null"); +assert.sameValue(sample.includes(undefined), true, "undefined"); +assert.sameValue(sample.includes(true), true, "true"); +assert.sameValue(sample.includes(false), true, "false"); +assert.sameValue(sample.includes(0), true, "0"); +assert.sameValue(sample.includes(-1), true, "-1"); +assert.sameValue(sample.includes(""), true, "the empty string"); +assert.sameValue(sample.includes(symbol), true, "symbol"); +assert.sameValue(sample.includes(obj), true, "obj"); +assert.sameValue(sample.includes(array), true, "array"); + +reportCompare(0, 0); |