3c164506f5
This way we don't need to expose JSReceiver::OrdinaryToPrimitive as runtime function, and we don't need the separate JS trampoline. This also adds tests for ToPrimitive on date objects, which are special. R=mstarzinger@chromium.org BUG=v8:4307 LOG=n Review URL: https://codereview.chromium.org/1324713002 Cr-Commit-Position: refs/heads/master@{#30473}
107 lines
4.2 KiB
JavaScript
107 lines
4.2 KiB
JavaScript
// Copyright 2015 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: --allow-natives-syntax
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assertEquals(1, %ToPrimitive(1));
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assertEquals(1, %ToPrimitive_Number(1));
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assertEquals(1, %ToPrimitive_String(1));
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assertEquals(1, %_ToPrimitive(1));
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assertEquals(1, %_ToPrimitive_Number(1));
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assertEquals(1, %_ToPrimitive_String(1));
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assertEquals(.5, %ToPrimitive(.5));
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assertEquals(.5, %ToPrimitive_Number(.5));
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assertEquals(.5, %ToPrimitive_String(.5));
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assertEquals(.5, %_ToPrimitive(.5));
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assertEquals(.5, %_ToPrimitive_Number(.5));
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assertEquals(.5, %_ToPrimitive_String(.5));
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assertEquals(null, %ToPrimitive(null));
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assertEquals(null, %ToPrimitive_Number(null));
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assertEquals(null, %ToPrimitive_String(null));
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assertEquals(null, %_ToPrimitive(null));
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assertEquals(null, %_ToPrimitive_Number(null));
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assertEquals(null, %_ToPrimitive_String(null));
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assertEquals(true, %ToPrimitive(true));
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assertEquals(true, %ToPrimitive_Number(true));
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assertEquals(true, %ToPrimitive_String(true));
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assertEquals(true, %_ToPrimitive(true));
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assertEquals(true, %_ToPrimitive_Number(true));
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assertEquals(true, %_ToPrimitive_String(true));
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assertEquals(false, %ToPrimitive(false));
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assertEquals(false, %ToPrimitive_Number(false));
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assertEquals(false, %ToPrimitive_String(false));
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assertEquals(false, %_ToPrimitive(false));
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assertEquals(false, %_ToPrimitive_Number(false));
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assertEquals(false, %_ToPrimitive_String(false));
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assertEquals(undefined, %ToPrimitive(undefined));
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assertEquals(undefined, %ToPrimitive_Number(undefined));
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assertEquals(undefined, %ToPrimitive_String(undefined));
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assertEquals(undefined, %_ToPrimitive(undefined));
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assertEquals(undefined, %_ToPrimitive_Number(undefined));
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assertEquals(undefined, %_ToPrimitive_String(undefined));
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assertEquals("random text", %ToPrimitive("random text"));
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assertEquals("random text", %ToPrimitive_Number("random text"));
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assertEquals("random text", %ToPrimitive_String("random text"));
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assertEquals("random text", %_ToPrimitive("random text"));
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assertEquals("random text", %_ToPrimitive_Number("random text"));
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assertEquals("random text", %_ToPrimitive_String("random text"));
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assertEquals(Symbol.toPrimitive, %ToPrimitive(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %ToPrimitive_Number(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %ToPrimitive_String(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive_Number(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive_String(Symbol.toPrimitive));
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var a = { toString: function() { return "xyz" }};
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assertEquals("xyz", %ToPrimitive(a));
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assertEquals("xyz", %ToPrimitive_Number(a));
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assertEquals("xyz", %ToPrimitive_String(a));
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assertEquals("xyz", %_ToPrimitive(a));
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assertEquals("xyz", %_ToPrimitive_Number(a));
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assertEquals("xyz", %_ToPrimitive_String(a));
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var b = { valueOf: function() { return 42 }};
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assertEquals(42, %ToPrimitive(b));
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assertEquals(42, %ToPrimitive_Number(b));
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assertEquals("[object Object]", %ToPrimitive_String(b));
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assertEquals(42, %_ToPrimitive(b));
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assertEquals(42, %_ToPrimitive_Number(b));
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assertEquals("[object Object]", %_ToPrimitive_String(b));
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var c = {
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toString: function() { return "x"},
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valueOf: function() { return 123 }
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};
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assertEquals(123, %ToPrimitive(c));
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assertEquals(123, %ToPrimitive_Number(c));
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assertEquals("x", %ToPrimitive_String(c));
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assertEquals(123, %_ToPrimitive(c));
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assertEquals(123, %_ToPrimitive_Number(c));
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assertEquals("x", %_ToPrimitive_String(c));
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var d = {
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[Symbol.toPrimitive]: function(hint) { return hint }
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};
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assertEquals("default", %ToPrimitive(d));
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assertEquals("number", %ToPrimitive_Number(d));
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assertEquals("string", %ToPrimitive_String(d));
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assertEquals("default", %_ToPrimitive(d));
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assertEquals("number", %_ToPrimitive_Number(d));
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assertEquals("string", %_ToPrimitive_String(d));
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var e = new Date(0);
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assertEquals(e.toString(), %ToPrimitive(e));
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assertEquals(0, %ToPrimitive_Number(e));
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assertEquals(e.toString(), %ToPrimitive_String(e));
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assertEquals(e.toString(), %_ToPrimitive(e));
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assertEquals(0, %_ToPrimitive_Number(e));
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assertEquals(e.toString(), %_ToPrimitive_String(e));
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