64 lines
3.1 KiB
JavaScript
64 lines
3.1 KiB
JavaScript
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// 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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// https://tc39.es/proposal-temporal/#sec-temporal.calendar.prototype.mergefields
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let cal = new Temporal.Calendar("iso8601")
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// Test throwing
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assertThrows(() => cal.mergeFields(), TypeError,
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"Cannot convert undefined or null to object");
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assertThrows(() => cal.mergeFields(undefined, {}), TypeError,
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"Cannot convert undefined or null to object");
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assertThrows(() => cal.mergeFields(null, {}), TypeError,
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"Cannot convert undefined or null to object");
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assertThrows(() => cal.mergeFields({}, undefined), TypeError,
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"Cannot convert undefined or null to object");
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assertThrows(() => cal.mergeFields({}, null), TypeError,
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"Cannot convert undefined or null to object");
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// Test String, number, true, false, NaN, BigInt, Symbol types
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// pending on https://github.com/tc39/proposal-temporal/issues/1647
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// Assert only string will be merged
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assertArrayEquals({}, cal.mergeFields({1: 2}, {3: 4}));
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assertArrayEquals({}, cal.mergeFields({true: 2}, {false: 4}));
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assertArrayEquals({}, cal.mergeFields({1n: 2}, {2n: 4}));
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assertArrayEquals({}, cal.mergeFields({Infinity: 2}, {Infinity: 4}));
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assertArrayEquals({}, cal.mergeFields({undefined: 2}, {NaN: 4}));
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assertArrayEquals({}, cal.mergeFields({["foo"]: 2}, {["bar"]: 4}));
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assertArrayEquals({a:1, b:2, c:4}, cal.mergeFields({a: 1, b: 2}, {b:3, c:4}));
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assertArrayEquals({a:1, b:2, c:4, month:5},
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cal.mergeFields({a: 1, b: 2}, {b:3, c:4, month:5}));
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assertArrayEquals({a:1, b:2, c:4, month:5, month:'M06'},
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cal.mergeFields({a: 1, b: 2}, {b:3, c:4, month:5, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, month:'M06'}, cal.mergeFields({a: 1, b: 2},
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{b:3, c:4, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, month:5},
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cal.mergeFields({a: 1, b: 2, month:7}, {b:3, c:4, month:5}));
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assertArrayEquals({a:1, b:2, c:4, month:5},
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cal.mergeFields({a: 1, b: 2, month:7, monthCode:'M08'},
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{b:3, c:4, month:5}));
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assertArrayEquals({a:1, b:2, c:4, monthCode:'M06'},
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cal.mergeFields({a: 1, b: 2, month:7}, {b:3, c:4, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, monthCode:'M06'},
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cal.mergeFields({a: 1, b: 2, month:7, monthCode:'M08'},
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{b:3, c:4, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, month:5, monthCode:'M06'},
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cal.mergeFields({a: 1, b: 2, month:7},
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{b:3, c:4, month:5, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, month:5, monthCode:'M06'},
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cal.mergeFields({a: 1, b: 2, month:7, monthCode:'M08'},
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{b:3, c:4, month:5, monthCode:'M06'}));
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assertArrayEquals({a:1, b:2, c:4, month:7},
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cal.mergeFields({a: 1, b: 2, month:7}, {b:3, c:4}));
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assertArrayEquals({a:1, b:2, c:4, month:5, monthCode:'M08'},
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cal.mergeFields({a: 1, b: 2, month:7, monthCode:'M08'}, {b:3, c:4}));
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assertArrayEquals({a:1, b:2, c:4, month:7, monthCode:'M08'},
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cal.mergeFields({a: 1, b: 2, month:7, monthCode:'M08'}, {b:3, c:4}));
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assertArrayEquals({a:1, b:2, c:4, monthCode:'M08'},
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cal.mergeFields({a: 1, b: 2, monthCode:'M08'}, {b:3, c:4}));
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