forked from LeenkxTeam/Kmake
44 lines
2.0 KiB
JavaScript
44 lines
2.0 KiB
JavaScript
// Copyright 2021 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-temporal
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let inst1 = new Temporal.Instant(1234567890123456789n);
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assertEquals(1234567890123456789n , inst1.epochNanoseconds);
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assertEquals(1234567890123456n , inst1.epochMicroseconds);
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assertEquals(1234567890123 , inst1.epochMilliseconds);
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assertEquals(1234567890 , inst1.epochSeconds);
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let inst2 = new Temporal.Instant(-1234567890123456789n);
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assertEquals(-1234567890123456789n , inst2.epochNanoseconds);
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assertEquals(-1234567890123456n , inst2.epochMicroseconds);
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assertEquals(-1234567890123 , inst2.epochMilliseconds);
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assertEquals(-1234567890 , inst2.epochSeconds);
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// 1. If NewTarget is undefined, then
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// a. Throw a TypeError exception.
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assertThrows(() => Temporal.Instant(1234567890123456789n), TypeError);
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// 2. Let epochNanoseconds be ? ToBigInt(epochNanoseconds).
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assertThrows(() => {let inst = new Temporal.Instant(undefined)},
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TypeError);
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assertThrows(() => {let inst = new Temporal.Instant(null)}, TypeError);
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assertEquals(1n, (new Temporal.Instant(true)).epochNanoseconds);
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assertEquals(0n, (new Temporal.Instant(false)).epochNanoseconds);
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assertThrows(() => {let inst = Temporal.Instant(12345)}, TypeError);
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assertEquals(1234567890123456789n,
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(new Temporal.Instant("1234567890123456789")).epochNanoseconds);
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assertThrows(() => {let inst = new Temporal.Instant(Symbol(12345n))},
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TypeError);
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// 3. If ! IsValidEpochNanoseconds(epochNanoseconds) is false,
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// throw a RangeError exception.
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assertThrows(() => {let inst = new Temporal.Instant(8640000000000000000001n)},
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RangeError);
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assertThrows(() => {let inst = new Temporal.Instant(-8640000000000000000001n)},
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RangeError);
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assertEquals(8640000000000000000000n,
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(new Temporal.Instant(8640000000000000000000n)).epochNanoseconds);
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assertEquals(-8640000000000000000000n,
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(new Temporal.Instant(-8640000000000000000000n)).epochNanoseconds);
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