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28 lines
1.1 KiB
28 lines
1.1 KiB
// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/i18n/timezone.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace base {
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namespace {
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TEST(TimezoneTest, CountryCodeForCurrentTimezone) {
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std::string country_code = CountryCodeForCurrentTimezone();
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// On some systems (such as Android or some flavors of Linux), ICU may come up
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// empty. With https://chromium-review.googlesource.com/c/512282/ , ICU will
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// not fail any more. See also http://bugs.icu-project.org/trac/ticket/13208 .
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// Even with that, ICU returns '001' (world) for region-agnostic timezones
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// such as Etc/UTC and |CountryCodeForCurrentTimezone| returns an empty
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// string so that the next fallback can be tried by a customer.
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// TODO(jshin): Revise this to test for actual timezones using
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// use ScopedRestoreICUDefaultTimezone.
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if (!country_code.empty())
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EXPECT_EQ(2U, country_code.size()) << "country_code = " << country_code;
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}
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} // namespace
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} // namespace base
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