52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "js/Realm.h"
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#include "js/RootingAPI.h"
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#include "jsapi-tests/tests.h"
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#include "vm/CommonPropertyNames.h"
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#include "vm/JSAtomState.h"
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#include "vm/JSContext.h"
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BEGIN_TEST(testAtomizeWithoutActiveZone) {
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// Tests for JS_AtomizeAndPinString when called without an active zone.
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MOZ_ASSERT(cx->zone());
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JS::RootedString testAtom1(cx, JS_AtomizeString(cx, "test1234@!"));
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CHECK(testAtom1);
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JS::RootedString testAtom2(cx);
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{
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JSAutoNullableRealm ar(cx, nullptr);
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MOZ_ASSERT(!cx->zone());
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// Permanent atom.
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JSString* atom = JS_AtomizeAndPinString(cx, "boolean");
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CHECK(atom);
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CHECK_EQUAL(atom, cx->names().boolean);
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// Static string.
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atom = JS_AtomizeAndPinString(cx, "8");
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CHECK(atom);
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CHECK_EQUAL(atom, cx->staticStrings().getUint(8));
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// Existing atom.
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atom = JS_AtomizeAndPinString(cx, "test1234@!");
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CHECK(atom);
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CHECK_EQUAL(atom, testAtom1);
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// New atom.
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testAtom2 = JS_AtomizeAndPinString(cx, "asdflkjsdf987_@");
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CHECK(testAtom2);
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}
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MOZ_ASSERT(cx->zone());
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JSString* atom = JS_AtomizeString(cx, "asdflkjsdf987_@");
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CHECK(atom);
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CHECK_EQUAL(atom, testAtom2);
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return true;
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}
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END_TEST(testAtomizeWithoutActiveZone)
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