content/shell/app/webkit_test_platform_support_linux.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/shell/app/webkit_test_platform_support.h"
   6
   7 #include <fontconfig/fontconfig.h>
   8 #include <unistd.h>
   9
  10 #include <iostream>
  11
  12 #include "base/files/file_path.h"
  13 #include "base/files/file_path.h"
  14 #include "base/path_service.h"
  15
  16 namespace content {
  17
  18 namespace {
  19
  20 bool CheckAndLoadFontFile(
  21     FcConfig* fontcfg, const char* path1, const char* path2) {
  22   const char* font = path1;
  23   if (access(font, R_OK) < 0) {
  24     font = path2;
  25     if (access(font, R_OK) < 0) {
  26       std::cerr << "You are missing " << path1 << " or " << path2 << ". "
  27                 << "Without this, some layout tests may fail. See "
  28                 << "http://code.google.com/p/chromium/wiki/LayoutTestsLinux "
  29                 << "for more.\n";
  30       return false;
  31     }
  32   }
  33   if (!FcConfigAppFontAddFile(
  34           fontcfg, reinterpret_cast<const FcChar8*>(font))) {
  35     std::cerr << "Failed to load font " << font << "\n";
  36     return false;
  37   }
  38   return true;
  39 }
  40
  41 const char* const kFonts[] = {
  42     "/usr/share/fonts/truetype/kochi/kochi-gothic.ttf",
  43     "/usr/share/fonts/truetype/kochi/kochi-mincho.ttf",
  44     "/usr/share/fonts/truetype/msttcorefonts/Arial.ttf",
  45     "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold.ttf",
  46     "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf",
  47     "/usr/share/fonts/truetype/msttcorefonts/Arial_Italic.ttf",
  48     "/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS.ttf",
  49     "/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS_Bold.ttf",
  50     "/usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf",
  51     "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold.ttf",
  52     "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold_Italic.ttf",
  53     "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Italic.ttf",
  54     "/usr/share/fonts/truetype/msttcorefonts/Georgia.ttf",
  55     "/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold.ttf",
  56     "/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold_Italic.ttf",
  57     "/usr/share/fonts/truetype/msttcorefonts/Georgia_Italic.ttf",
  58     "/usr/share/fonts/truetype/msttcorefonts/Impact.ttf",
  59     "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS.ttf",
  60     "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold.ttf",
  61     "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold_Italic.ttf",
  62     "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Italic.ttf",
  63     "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman.ttf",
  64     "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold.ttf",
  65     "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold_Italic.ttf",
  66     "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Italic.ttf",
  67     "/usr/share/fonts/truetype/msttcorefonts/Verdana.ttf",
  68     "/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold.ttf",
  69     "/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold_Italic.ttf",
  70     "/usr/share/fonts/truetype/msttcorefonts/Verdana_Italic.ttf",
  71     // The DejaVuSans font is used by the css2.1 tests.
  72     "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",
  73     "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_hi.ttf",
  74     "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf",
  75     "/usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf",
  76 };
  77
  78 bool SetupFontConfig() {
  79   FcInit();
  80
  81   base::FilePath base_path;
  82   PathService::Get(base::DIR_MODULE, &base_path);
  83   base::FilePath fonts_conf = base_path.Append(FILE_PATH_LITERAL("fonts.conf"));
  84
  85   FcConfig* font_config = FcConfigCreate();
  86   if (!FcConfigParseAndLoad(
  87           font_config,
  88           reinterpret_cast<const FcChar8*>(fonts_conf.value().c_str()),
  89           true)) {
  90     std::cerr << "Failed to parse fontconfig config file\n";
  91     return false;
  92   }
  93
  94   for (size_t i = 0; i < arraysize(kFonts); ++i) {
  95     if (access(kFonts[i], R_OK) < 0) {
  96       std::cerr << "You are missing " << kFonts[i] << ". Try re-running "
  97                 << "build/install-build-deps.sh. Also see "
  98                 << "http://code.google.com/p/chromium/wiki/LayoutTestsLinux";
  99       return false;
 100     }
 101     if (!FcConfigAppFontAddFile(
 102             font_config, reinterpret_cast<const FcChar8*>(kFonts[i]))) {
 103       std::cerr << "Failed to load font " << kFonts[i] << "\n";
 104       return false;
 105     }
 106   }
 107
 108   if (!CheckAndLoadFontFile(
 109           font_config,
 110           "/usr/share/fonts/truetype/thai/Garuda.ttf",
 111           "/usr/share/fonts/truetype/tlwg/Garuda.ttf")) {
 112     return false;
 113   }
 114
 115   // We special case these fonts because they're only needed in a few layout
 116   // tests.
 117   CheckAndLoadFontFile(
 118       font_config,
 119       "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf",
 120       "/usr/share/fonts/truetype/ttf-punjabi-fonts/lohit_pa.ttf");
 121
 122   base::FilePath ahem_font = base_path.Append("AHEM____.TTF");
 123   if (!FcConfigAppFontAddFile(
 124           font_config,
 125           reinterpret_cast<const FcChar8*>(ahem_font.value().c_str()))) {
 126     std::cerr << "Failed to load font " << ahem_font.value() << "\n";
 127     return false;
 128   }
 129
 130   if (!FcConfigSetCurrent(font_config)) {
 131     std::cerr << "Failed to set the default font configuration\n";
 132     return false;
 133   }
 134
 135   return true;
 136 }
 137
 138 }  // namespace
 139
 140 bool CheckLayoutSystemDeps() {
 141   return true;
 142 }
 143
 144 bool WebKitTestPlatformInitialize() {
 145   return SetupFontConfig();
 146 }
 147
 148 }  // namespace content