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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/extension_l10n_util.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/scoped_ptr.h"
#include "base/scoped_temp_dir.h"
#include "base/values.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace keys = extension_manifest_keys;
namespace {
Extension* CreateMinimalExtension(const std::string& default_locale) {
#if defined(OS_WIN)
FilePath path(FILE_PATH_LITERAL("C:\\foo"));
#elif defined(OS_POSIX)
FilePath path(FILE_PATH_LITERAL("/foo"));
#endif
Extension* extension = new Extension(path);
std::string error;
DictionaryValue input_value;
// Test minimal extension
input_value.SetString(keys::kVersion, "1.0.0.0");
input_value.SetString(keys::kName, "my extension");
if (!default_locale.empty()) {
input_value.SetString(keys::kDefaultLocale, default_locale);
}
EXPECT_TRUE(extension->InitFromValue(input_value, false, &error));
return extension;
}
TEST(ExtensionL10nUtil, AddValidLocalesEmptyLocaleFolder) {
ScopedTempDir temp;
ASSERT_TRUE(temp.CreateUniqueTempDir());
FilePath src_path = temp.path().AppendASCII(Extension::kLocaleFolder);
ASSERT_TRUE(file_util::CreateDirectory(src_path));
scoped_ptr<Extension> extension(CreateMinimalExtension(""));
std::string error;
EXPECT_FALSE(extension_l10n_util::AddValidLocales(src_path,
extension.get(),
&error));
EXPECT_TRUE(extension->supported_locales().empty());
}
TEST(ExtensionL10nUtil, AddValidLocalesWithValidLocaleNoMessagesFile) {
ScopedTempDir temp;
ASSERT_TRUE(temp.CreateUniqueTempDir());
FilePath src_path = temp.path().AppendASCII(Extension::kLocaleFolder);
ASSERT_TRUE(file_util::CreateDirectory(src_path));
ASSERT_TRUE(file_util::CreateDirectory(src_path.AppendASCII("sr")));
scoped_ptr<Extension> extension(CreateMinimalExtension(""));
std::string error;
EXPECT_FALSE(extension_l10n_util::AddValidLocales(src_path,
extension.get(),
&error));
EXPECT_TRUE(extension->supported_locales().empty());
}
TEST(ExtensionL10nUtil, AddValidLocalesWithValidLocalesAndMessagesFile) {
ScopedTempDir temp;
ASSERT_TRUE(temp.CreateUniqueTempDir());
FilePath src_path = temp.path().AppendASCII(Extension::kLocaleFolder);
ASSERT_TRUE(file_util::CreateDirectory(src_path));
FilePath locale_1 = src_path.AppendASCII("sr");
ASSERT_TRUE(file_util::CreateDirectory(locale_1));
std::string data = "foobar";
ASSERT_TRUE(
file_util::WriteFile(locale_1.AppendASCII(Extension::kMessagesFilename),
data.c_str(), data.length()));
FilePath locale_2 = src_path.AppendASCII("en_US");
ASSERT_TRUE(file_util::CreateDirectory(locale_2));
ASSERT_TRUE(
file_util::WriteFile(locale_2.AppendASCII(Extension::kMessagesFilename),
data.c_str(), data.length()));
scoped_ptr<Extension> extension(CreateMinimalExtension(""));
std::string error;
EXPECT_TRUE(extension_l10n_util::AddValidLocales(src_path,
extension.get(),
&error));
EXPECT_EQ(static_cast<unsigned int>(2),
extension->supported_locales().size());
}
TEST(ExtensionL10nUtil, SetDefaultLocaleGoodDefaultLocaleInManifest) {
scoped_ptr<Extension> extension(CreateMinimalExtension("sr"));
extension->AddSupportedLocale("sr");
extension->AddSupportedLocale("en-US");
EXPECT_TRUE(extension_l10n_util::ValidateDefaultLocale(extension.get()));
EXPECT_EQ("sr", extension->default_locale());
}
TEST(ExtensionL10nUtil, SetDefaultLocaleNoDefaultLocaleInManifest) {
scoped_ptr<Extension> extension(CreateMinimalExtension(""));
extension->AddSupportedLocale("sr");
extension->AddSupportedLocale("en-US");
EXPECT_FALSE(extension_l10n_util::ValidateDefaultLocale(extension.get()));
}
TEST(ExtensionL10nUtil, SetDefaultLocaleWrongDefaultLocaleInManifest) {
scoped_ptr<Extension> extension(CreateMinimalExtension("ko"));
extension->AddSupportedLocale("sr");
extension->AddSupportedLocale("en-US");
EXPECT_FALSE(extension_l10n_util::ValidateDefaultLocale(extension.get()));
}
} // namespace
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