The Tor Browser: gfx/tests/gtest/TestColorNames.cpp@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

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

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

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

     6 #include "gtest/gtest.h"

     8 #include <string.h>

     9 #include "nsColor.h"

    10 #include "nsColorNames.h"

    11 #include "prprf.h"

    12 #include "nsString.h"

    13 #include "mozilla/ArrayUtils.h"

    15 // define an array of all color names

    16 #define GFX_COLOR(_name, _value) #_name,

    17 static const char* const kColorNames[] = {

    18 #include "nsColorNameList.h"

    19 };

    20 #undef GFX_COLOR

    22 // define an array of all color name values

    23 #define GFX_COLOR(_name, _value) _value,

    24 static const nscolor kColors[] = {

    25 #include "nsColorNameList.h"

    26 };

    27 #undef GFX_COLOR

    29 using namespace mozilla;

    31 static const char* kJunkNames[] = {

    32   nullptr,

    33   "",

    34   "123",

    35   "backgroundz",

    36   "zzzzzz",

    37   "#@$&@#*@*$@$#"

    38 };

    40 static

    41 void RunColorTests() {

    42   nscolor rgb;

    43   // First make sure we can find all of the tags that are supposed to

    44   // be in the table. Futz with the case to make sure any case will

    45   // work

    47   for (uint32_t index = 0 ; index < ArrayLength(kColorNames); index++) {

    48     // Lookup color by name and make sure it has the right id

    49     nsCString tagName(kColorNames[index]);

    51     // Check that color lookup by name gets the right rgb value

    52     ASSERT_TRUE(NS_ColorNameToRGB(NS_ConvertASCIItoUTF16(tagName), &rgb)) <<

    53       "can't find '" << tagName.get() << "'";

    54     ASSERT_TRUE((rgb == kColors[index])) <<

    55       "failed at index " << index << " out of " << ArrayLength(kColorNames);

    57     // fiddle with the case to make sure we can still find it

    58     tagName.SetCharAt(tagName.CharAt(0) - 32, 0);

    59     ASSERT_TRUE(NS_ColorNameToRGB(NS_ConvertASCIItoUTF16(tagName), &rgb)) <<

    60       "can't find '" << tagName.get() << "'";

    61     ASSERT_TRUE((rgb == kColors[index])) <<

    62       "failed at index " << index << " out of " << ArrayLength(kColorNames);

    64     // Check that parsing an RGB value in hex gets the right values

    65     uint8_t r = NS_GET_R(rgb);

    66     uint8_t g = NS_GET_G(rgb);

    67     uint8_t b = NS_GET_B(rgb);

    68     uint8_t a = NS_GET_A(rgb);

    69     if (a != UINT8_MAX) {

    70       // NS_HexToRGB() can not handle a color with alpha channel

    71       rgb = NS_RGB(r, g, b);

    72     }

    73     char cbuf[50];

    74     PR_snprintf(cbuf, sizeof(cbuf), "%02x%02x%02x", r, g, b);

    75     nscolor hexrgb;

    76     ASSERT_TRUE(NS_HexToRGB(NS_ConvertASCIItoUTF16(cbuf), &hexrgb)) <<

    77       "hex conversion to color of '" << cbuf << "'";

    78     ASSERT_TRUE(hexrgb == rgb);

    79   }

    80 }

    82 static

    83 void RunJunkColorTests() {

    84   nscolor rgb;

    85   // Now make sure we don't find some garbage

    86   for (uint32_t i = 0; i < ArrayLength(kJunkNames); i++) {

    87     nsCString tag(kJunkNames[i]);

    88     ASSERT_FALSE(NS_ColorNameToRGB(NS_ConvertASCIItoUTF16(tag), &rgb)) <<

    89       "Failed at junk color " << kJunkNames[i];

    90   }

    91 }

    93 TEST(Gfx, ColorNames) {

    94   RunColorTests();

    95 }

    97 TEST(Gfx, JunkColorNames) {

    98   RunJunkColorTests();

    99 }

The Tor Browser / file revision

gfx/tests/gtest/TestColorNames.cpp@129ffea94266

gfx/tests/gtest/TestColorNames.cpp