The Tor Browser: js/src/jsapi-tests/testUTF8.cpp@b8a032363ba2

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

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-

     2  * vim: set ts=8 sts=4 et sw=4 tw=99:

     3  */

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

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

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

     8 #include "jsapi.h"

     9 #include "jsstr.h"

    11 #include "js/CharacterEncoding.h"

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

    14 BEGIN_TEST(testUTF8_badUTF8)

    15 {

    16     static const char badUTF8[] = "...\xC0...";

    17     JSString *str = JS_NewStringCopyZ(cx, badUTF8);

    18     CHECK(str);

    19     const jschar *chars = JS_GetStringCharsZ(cx, str);

    20     CHECK(chars);

    21     CHECK(chars[3] == 0x00C0);

    22     return true;

    23 }

    24 END_TEST(testUTF8_badUTF8)

    26 BEGIN_TEST(testUTF8_bigUTF8)

    27 {

    28     static const char bigUTF8[] = "...\xFB\xBF\xBF\xBF\xBF...";

    29     JSString *str = JS_NewStringCopyZ(cx, bigUTF8);

    30     CHECK(str);

    31     const jschar *chars = JS_GetStringCharsZ(cx, str);

    32     CHECK(chars);

    33     CHECK(chars[3] == 0x00FB);

    34     return true;

    35 }

    36 END_TEST(testUTF8_bigUTF8)

    38 BEGIN_TEST(testUTF8_badSurrogate)

    39 {

    40     static const jschar badSurrogate[] = { 'A', 'B', 'C', 0xDEEE, 'D', 'E', 0 };

    41     JS::TwoByteChars tbchars(badSurrogate, js_strlen(badSurrogate));

    42     JS::Latin1CharsZ latin1 = JS::LossyTwoByteCharsToNewLatin1CharsZ(cx, tbchars);

    43     CHECK(latin1);

    44     CHECK(latin1[3] == 0x00EE);

    45     return true;

    46 }

    47 END_TEST(testUTF8_badSurrogate)

The Tor Browser / file revision