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Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/slice/BigInt/tointeger-start.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/slice/BigInt/tointeger-start.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/slice/BigInt/tointeger-start.js b/js/src/tests/test262/built-ins/TypedArray/prototype/slice/BigInt/tointeger-start.js new file mode 100644 index 0000000000..fe474a8bcb --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/slice/BigInt/tointeger-start.js @@ -0,0 +1,50 @@ +// 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.slice +description: ToInteger(begin) +info: | + 22.2.3.24 %TypedArray%.prototype.slice ( start, end ) + + ... + 4. Let relativeStart be ? ToInteger(start). + ... +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, TypedArray] +---*/ + +var obj = { + valueOf: function() { + return 2; + } +}; + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n, 43n]); + + assert(compareArray(sample.slice(false), [40n, 41n, 42n, 43n]), "false"); + assert(compareArray(sample.slice(true), [41n, 42n, 43n]), "true"); + + assert(compareArray(sample.slice(NaN), [40n, 41n, 42n, 43n]), "NaN"); + assert(compareArray(sample.slice(null), [40n, 41n, 42n, 43n]), "null"); + assert(compareArray(sample.slice(undefined), [40n, 41n, 42n, 43n]), "undefined"); + + assert(compareArray(sample.slice(1.1), [41n, 42n, 43n]), "1.1"); + assert(compareArray(sample.slice(1.5), [41n, 42n, 43n]), "1.5"); + assert(compareArray(sample.slice(0.6), [40n, 41n, 42n, 43n]), "0.6"); + + assert(compareArray(sample.slice(-1.5), [43n]), "-1.5"); + assert(compareArray(sample.slice(-1.1), [43n]), "-1.1"); + assert(compareArray(sample.slice(-0.6), [40n, 41n, 42n, 43n]), "-0.6"); + + assert(compareArray(sample.slice("3"), [43n]), "string"); + assert( + compareArray( + sample.slice(obj), + [42n, 43n] + ), + "object" + ); +}); + +reportCompare(0, 0); |