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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/indexed_db/indexed_db_leveldb_coding.h" | 5 #include "content/browser/indexed_db/indexed_db_leveldb_coding.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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684 EXPECT_EQ(encoded, v); | 684 EXPECT_EQ(encoded, v); |
685 | 685 |
686 StringPiece slice(encoded); | 686 StringPiece slice(encoded); |
687 IndexedDBKeyPath decoded; | 687 IndexedDBKeyPath decoded; |
688 EXPECT_TRUE(DecodeIDBKeyPath(&slice, &decoded)); | 688 EXPECT_TRUE(DecodeIDBKeyPath(&slice, &decoded)); |
689 EXPECT_EQ(key_path, decoded); | 689 EXPECT_EQ(key_path, decoded); |
690 EXPECT_TRUE(slice.empty()); | 690 EXPECT_TRUE(slice.empty()); |
691 } | 691 } |
692 } | 692 } |
693 | 693 |
| 694 TEST(IndexedDBLevelDBCodingTest, EncodeDecodeBlobJournal) { |
| 695 std::vector<IndexedDBKeyPath> key_paths; |
| 696 std::vector<std::string> encoded_paths; |
| 697 |
| 698 std::vector<BlobJournalType> journals; |
| 699 |
| 700 { // Empty journal |
| 701 BlobJournalType journal; |
| 702 journals.push_back(journal); |
| 703 } |
| 704 |
| 705 { // One item |
| 706 BlobJournalType journal; |
| 707 journal.push_back(std::make_pair(4, 7)); |
| 708 journals.push_back(journal); |
| 709 } |
| 710 |
| 711 { // kAllBlobsKey |
| 712 BlobJournalType journal; |
| 713 journal.push_back(std::make_pair(5, DatabaseMetaDataKey::kAllBlobsKey)); |
| 714 journals.push_back(journal); |
| 715 } |
| 716 |
| 717 { // A bunch of items |
| 718 BlobJournalType journal; |
| 719 journal.push_back(std::make_pair(4, 7)); |
| 720 journal.push_back(std::make_pair(5, 6)); |
| 721 journal.push_back(std::make_pair(4, 5)); |
| 722 journal.push_back(std::make_pair(4, 4)); |
| 723 journal.push_back(std::make_pair(1, 12)); |
| 724 journal.push_back(std::make_pair(4, 3)); |
| 725 journal.push_back(std::make_pair(15, 14)); |
| 726 journals.push_back(journal); |
| 727 } |
| 728 |
| 729 std::vector<BlobJournalType>::const_iterator journal_iter; |
| 730 for (journal_iter = journals.begin(); journal_iter != journals.end(); |
| 731 ++journal_iter) { |
| 732 std::string encoding; |
| 733 EncodeBlobJournal(*journal_iter, &encoding); |
| 734 StringPiece slice(encoding); |
| 735 BlobJournalType journal_out; |
| 736 EXPECT_TRUE(DecodeBlobJournal(&slice, &journal_out)); |
| 737 EXPECT_EQ(*journal_iter, journal_out); |
| 738 } |
| 739 |
| 740 journals.clear(); |
| 741 |
| 742 { // Illegal database id |
| 743 BlobJournalType journal; |
| 744 journal.push_back(std::make_pair(0, 3)); |
| 745 journals.push_back(journal); |
| 746 } |
| 747 |
| 748 { // Illegal blob id |
| 749 BlobJournalType journal; |
| 750 journal.push_back(std::make_pair(4, 0)); |
| 751 journals.push_back(journal); |
| 752 } |
| 753 |
| 754 for (journal_iter = journals.begin(); journal_iter != journals.end(); |
| 755 ++journal_iter) { |
| 756 std::string encoding; |
| 757 EncodeBlobJournal(*journal_iter, &encoding); |
| 758 StringPiece slice(encoding); |
| 759 BlobJournalType journal_out; |
| 760 EXPECT_FALSE(DecodeBlobJournal(&slice, &journal_out)); |
| 761 } |
| 762 } |
| 763 |
694 TEST(IndexedDBLevelDBCodingTest, DecodeLegacyIDBKeyPath) { | 764 TEST(IndexedDBLevelDBCodingTest, DecodeLegacyIDBKeyPath) { |
695 // Legacy encoding of string key paths. | 765 // Legacy encoding of string key paths. |
696 std::vector<IndexedDBKeyPath> key_paths; | 766 std::vector<IndexedDBKeyPath> key_paths; |
697 std::vector<std::string> encoded_paths; | 767 std::vector<std::string> encoded_paths; |
698 | 768 |
699 { | 769 { |
700 key_paths.push_back(IndexedDBKeyPath(base::string16())); | 770 key_paths.push_back(IndexedDBKeyPath(base::string16())); |
701 encoded_paths.push_back(std::string()); | 771 encoded_paths.push_back(std::string()); |
702 } | 772 } |
703 { | 773 { |
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908 std::string vB = WrappedEncodeVarInt(static_cast<int64>(n)); | 978 std::string vB = WrappedEncodeVarInt(static_cast<int64>(n)); |
909 | 979 |
910 EXPECT_EQ(vA.size(), vB.size()); | 980 EXPECT_EQ(vA.size(), vB.size()); |
911 EXPECT_EQ(*vA.begin(), *vB.begin()); | 981 EXPECT_EQ(*vA.begin(), *vB.begin()); |
912 } | 982 } |
913 } | 983 } |
914 | 984 |
915 } // namespace | 985 } // namespace |
916 | 986 |
917 } // namespace content | 987 } // namespace content |
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