Move googleurl into the Chrome repo.

url/gurl_test_main.cc

+// Copyright 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * 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.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+// OWNER OR 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 "build/build_config.h"
+
+#if defined(OS_WIN)
+#include <windows.h>
+#endif
+
+#include <string>
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "unicode/putil.h"
+#include "unicode/udata.h"
+
+#define ICU_UTIL_DATA_SHARED 1
+#define ICU_UTIL_DATA_STATIC 2
+
+#ifndef ICU_UTIL_DATA_IMPL
+
+#if defined(OS_WIN)
+#define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_SHARED
+#elif defined(OS_MACOSX)
+#define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_STATIC
+#elif defined(OS_LINUX)
+#define ICU_UTIL_DATA_IMPL ICU_UTIL_DATA_FILE
+#endif
+
+#endif  // ICU_UTIL_DATA_IMPL
+
+#if defined(OS_WIN)
+#define ICU_UTIL_DATA_SYMBOL "icudt" U_ICU_VERSION_SHORT "_dat"
+#define ICU_UTIL_DATA_SHARED_MODULE_NAME "icudt" U_ICU_VERSION_SHORT ".dll"
+#endif
+
+bool InitializeICU() {
+#if (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_SHARED)
+  // We expect to find the ICU data module alongside the current module.
+  // Because the module name is ASCII-only, "A" API should be safe.
+  // Chrome's copy of ICU dropped a version number XX from icudt dll,
+  // but 3rd-party embedders may need it. So, we try both.
+  HMODULE module = LoadLibraryA("icudt.dll");
+  if (!module) {
+    module = LoadLibraryA(ICU_UTIL_DATA_SHARED_MODULE_NAME);
+    if (!module)
+      return false;
+  }
+
+  FARPROC addr = GetProcAddress(module, ICU_UTIL_DATA_SYMBOL);
+  if (!addr)
+    return false;
+
+  UErrorCode err = U_ZERO_ERROR;
+  udata_setCommonData(reinterpret_cast<void*>(addr), &err);
+  return err == U_ZERO_ERROR;
+#elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_STATIC)
+  // Mac bundles the ICU data in.
+  return true;
+#elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_FILE)
+  // We expect to find the ICU data module alongside the current module.
+  u_setDataDirectory(".");
+  // Only look for the packaged data file;
+  // the default behavior is to look for individual files.
+  UErrorCode err = U_ZERO_ERROR;
+  udata_setFileAccess(UDATA_ONLY_PACKAGES, &err);
+  return err == U_ZERO_ERROR;
+#endif
+}
+
+int main(int argc, char **argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+
+  InitializeICU();
+
+  return RUN_ALL_TESTS();
+}