| /* |
| * Copyright (C) 2014 Igalia S.L. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "ActivateFonts.h" |
| |
| #include <fontconfig/fontconfig.h> |
| #include <wtf/glib/GLibUtilities.h> |
| #include <wtf/glib/GUniquePtr.h> |
| |
| namespace WTR { |
| |
| CString topLevelPath() |
| { |
| if (const char* topLevelDirectory = g_getenv("WEBKIT_TOP_LEVEL")) |
| return topLevelDirectory; |
| |
| // If the environment variable wasn't provided then assume we were built into |
| // WebKitBuild/Debug or WebKitBuild/Release. Obviously this will fail if the build |
| // directory is non-standard, but we can't do much more about this. |
| GUniquePtr<char> parentPath(g_path_get_dirname(getCurrentExecutablePath().data())); |
| GUniquePtr<char> layoutTestsPath(g_build_filename(parentPath.get(), "..", "..", "..", nullptr)); |
| GUniquePtr<char> absoluteTopLevelPath(realpath(layoutTestsPath.get(), 0)); |
| return absoluteTopLevelPath.get(); |
| } |
| |
| CString getOutputDir() |
| { |
| const char* webkitOutputDir = g_getenv("WEBKIT_OUTPUTDIR"); |
| if (webkitOutputDir) |
| return webkitOutputDir; |
| |
| GUniquePtr<char> outputDir(g_build_filename(topLevelPath().data(), "WebKitBuild", nullptr)); |
| return outputDir.get(); |
| } |
| |
| static CString getFontsPath() |
| { |
| CString webkitOutputDir = getOutputDir(); |
| GUniquePtr<char> fontsPath(g_build_filename(webkitOutputDir.data(), "DependenciesWPE", "Root", "webkitgtk-test-fonts", nullptr)); |
| if (g_file_test(fontsPath.get(), static_cast<GFileTest>(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) |
| return fontsPath.get(); |
| |
| // Try alternative fonts path. |
| fontsPath.reset(g_build_filename(webkitOutputDir.data(), "webkitgtk-test-fonts", NULL)); |
| if (g_file_test(fontsPath.get(), static_cast<GFileTest>(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) |
| return fontsPath.get(); |
| |
| return CString(); |
| } |
| |
| void activateFonts() |
| { |
| if (g_getenv("WEBKIT_SKIP_WEBKITTESTRUNNER_FONTCONFIG_INITIALIZATION")) |
| return; |
| |
| FcInit(); |
| |
| // If a test resulted a font being added or removed via the @font-face rule, then |
| // we want to reset the FontConfig configuration to prevent it from affecting other tests. |
| static int numFonts = 0; |
| FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication); |
| if (appFontSet && numFonts && appFontSet->nfont == numFonts) |
| return; |
| |
| // Load our configuration file, which sets up proper aliases for family |
| // names like sans, serif and monospace. |
| FcConfig* config = FcConfigCreate(); |
| GUniquePtr<gchar> fontConfigFilename(g_build_filename(FONTS_CONF_DIR, "fonts.conf", nullptr)); |
| if (!g_file_test(fontConfigFilename.get(), G_FILE_TEST_IS_REGULAR)) |
| g_error("Cannot find fonts.conf at %s\n", fontConfigFilename.get()); |
| if (!FcConfigParseAndLoad(config, reinterpret_cast<FcChar8*>(fontConfigFilename.get()), true)) |
| g_error("Couldn't load font configuration file from: %s", fontConfigFilename.get()); |
| |
| CString fontsPath = getFontsPath(); |
| if (fontsPath.isNull()) |
| g_error("Could not locate test fonts at %s. Is WEBKIT_TOP_LEVEL set?", fontsPath.data()); |
| |
| GUniquePtr<GDir> fontsDirectory(g_dir_open(fontsPath.data(), 0, nullptr)); |
| while (const char* directoryEntry = g_dir_read_name(fontsDirectory.get())) { |
| if (!g_str_has_suffix(directoryEntry, ".ttf") && !g_str_has_suffix(directoryEntry, ".otf")) |
| continue; |
| GUniquePtr<gchar> fontPath(g_build_filename(fontsPath.data(), directoryEntry, nullptr)); |
| if (!FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(fontPath.get()))) |
| g_error("Could not load font at %s!", fontPath.get()); |
| } |
| |
| // Ahem is used by many layout tests. |
| GUniquePtr<gchar> ahemFontFilename(g_build_filename(FONTS_CONF_DIR, "AHEM____.TTF", nullptr)); |
| if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(ahemFontFilename.get()))) |
| g_error("Could not load font at %s!", ahemFontFilename.get()); |
| |
| static const char* fontFilenames[] = { |
| "WebKitWeightWatcher100.ttf", |
| "WebKitWeightWatcher200.ttf", |
| "WebKitWeightWatcher300.ttf", |
| "WebKitWeightWatcher400.ttf", |
| "WebKitWeightWatcher500.ttf", |
| "WebKitWeightWatcher600.ttf", |
| "WebKitWeightWatcher700.ttf", |
| "WebKitWeightWatcher800.ttf", |
| "WebKitWeightWatcher900.ttf", |
| 0 |
| }; |
| |
| for (size_t i = 0; fontFilenames[i]; ++i) { |
| GUniquePtr<gchar> fontFilename(g_build_filename(FONTS_CONF_DIR, "..", "..", "fonts", fontFilenames[i], nullptr)); |
| if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontFilename.get()))) |
| g_error("Could not load font at %s!", fontFilename.get()); |
| } |
| |
| // A font with no valid Fontconfig encoding to test https://bugs.webkit.org/show_bug.cgi?id=47452 |
| GUniquePtr<gchar> fontWithNoValidEncodingFilename(g_build_filename(FONTS_CONF_DIR, "FontWithNoValidEncoding.fon", nullptr)); |
| if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontWithNoValidEncodingFilename.get()))) |
| g_error("Could not load font at %s!", fontWithNoValidEncodingFilename.get()); |
| |
| if (!FcConfigSetCurrent(config)) |
| g_error("Could not set the current font configuration!"); |
| |
| numFonts = FcConfigGetFonts(config, FcSetApplication)->nfont; |
| } |
| |
| void installFakeHelvetica(WKStringRef) |
| { |
| } |
| |
| void uninstallFakeHelvetica() |
| { |
| } |
| |
| } // namespace WTR |