The Tor Browser: js/src/jsapi-tests/testStructuredClone.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "js/StructuredClone.h"

     7 #include "jsapi-tests/tests.h"

     9 BEGIN_TEST(testStructuredClone_object)

    10 {

    11     JS::RootedObject g1(cx, createGlobal());

    12     JS::RootedObject g2(cx, createGlobal());

    13     CHECK(g1);

    14     CHECK(g2);

    16     JS::RootedValue v1(cx);

    18     {

    19         JSAutoCompartment ac(cx, g1);

    20         JS::RootedValue prop(cx, JS::Int32Value(1337));

    22         JS::RootedObject obj(cx, JS_NewObject(cx, nullptr, JS::NullPtr(), JS::NullPtr()));

    23         v1 = JS::ObjectOrNullValue(obj);

    24         CHECK(v1.isObject());

    25         CHECK(JS_SetProperty(cx, obj, "prop", prop));

    26     }

    28     {

    29         JSAutoCompartment ac(cx, g2);

    30         JS::RootedValue v2(cx);

    32         CHECK(JS_StructuredClone(cx, v1, &v2, nullptr, nullptr));

    33         CHECK(v2.isObject());

    34         JS::RootedObject obj(cx, &v2.toObject());

    36         JS::RootedValue prop(cx);

    37         CHECK(JS_GetProperty(cx, obj, "prop", &prop));

    38         CHECK(prop.isInt32());

    39         CHECK(&v1.toObject() != obj);

    40         CHECK_EQUAL(prop.toInt32(), 1337);

    41     }

    43     return true;

    44 }

    45 END_TEST(testStructuredClone_object)

    47 BEGIN_TEST(testStructuredClone_string)

    48 {

    49     JS::RootedObject g1(cx, createGlobal());

    50     JS::RootedObject g2(cx, createGlobal());

    51     CHECK(g1);

    52     CHECK(g2);

    54     JS::RootedValue v1(cx);

    56     {

    57         JSAutoCompartment ac(cx, g1);

    58         JS::RootedValue prop(cx, JS::Int32Value(1337));

    60         v1 = JS::StringValue(JS_NewStringCopyZ(cx, "Hello World!"));

    61         CHECK(v1.isString());

    62         CHECK(v1.toString());

    63     }

    65     {

    66         JSAutoCompartment ac(cx, g2);

    67         JS::RootedValue v2(cx);

    69         CHECK(JS_StructuredClone(cx, v1, &v2, nullptr, nullptr));

    70         CHECK(v2.isString());

    71         CHECK(v2.toString());

    73         JS::RootedValue expected(cx, JS::StringValue(

    74             JS_NewStringCopyZ(cx, "Hello World!")));

    75         CHECK_SAME(v2, expected);

    76     }

    78     return true;

    79 }

    80 END_TEST(testStructuredClone_string)

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