зеркало из https://github.com/mozilla/gecko-dev.git
52 строки
1.8 KiB
C++
52 строки
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "gtest/gtest.h"
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#include "mozilla/Services.h"
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#include "nsCollationCID.h"
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#include "nsComponentManagerUtils.h"
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#include "nsCOMPtr.h"
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#include "nsICollation.h"
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#include "nsString.h"
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TEST(Collation, AllocateRowSortKey) {
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nsCOMPtr<nsICollationFactory> colFactory =
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do_CreateInstance(NS_COLLATIONFACTORY_CONTRACTID);
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ASSERT_TRUE(colFactory);
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// Don't throw error even if locale name is invalid
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nsCOMPtr<nsICollation> collator;
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nsresult rv =
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colFactory->CreateCollationForLocale(NS_LITERAL_CSTRING("$languageName"),
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getter_AddRefs(collator));
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ASSERT_TRUE(NS_SUCCEEDED(rv));
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uint8_t* sortKey1 = nullptr;
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uint32_t sortKeyLen1 = 0;
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// Don't throw error even if locale name is invalid
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rv = collator->AllocateRawSortKey(nsICollation::kCollationStrengthDefault,
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NS_LITERAL_STRING("ABC"),
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&sortKey1, &sortKeyLen1);
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ASSERT_TRUE(NS_SUCCEEDED(rv));
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uint8_t* sortKey2 = nullptr;
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uint32_t sortKeyLen2 = 0;
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// Don't throw error even if locale name is invalid
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rv = collator->AllocateRawSortKey(nsICollation::kCollationStrengthDefault,
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NS_LITERAL_STRING("DEF"),
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&sortKey2, &sortKeyLen2);
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ASSERT_TRUE(NS_SUCCEEDED(rv));
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int32_t result;
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rv = collator->CompareRawSortKey(sortKey1, sortKeyLen1,
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sortKey2, sortKeyLen2, &result);
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ASSERT_TRUE(NS_SUCCEEDED(rv));
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ASSERT_TRUE(result < 0);
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free(sortKey1);
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free(sortKey2);
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}
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