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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #import <Foundation/Foundation.h> | |
6 | |
7 #include "base/mac/scoped_nsobject.h" | |
8 #include "ios/chrome/browser/reading_list/reading_list_model_storage_defaults.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 | |
11 namespace { | |
12 NSUserDefaults* FakeNonPersistentUserDefaults() { | |
13 // Storage only uses two methods on NSUserDefaults: -setObject:forKey: and | |
14 // -objectForKey:, a dictionary is a perfect replacement for it. If it looks | |
15 // like a duck, swims like a duck and quacks as a duck, then it probably is a | |
16 // duck. | |
17 return (NSUserDefaults*)[[[NSMutableDictionary alloc] init] autorelease]; | |
18 } | |
19 } | |
20 | |
21 TEST(ReadingListStorage, CheckEmpties) { | |
22 ReadingListModelStorageDefaults storage(FakeNonPersistentUserDefaults()); | |
23 | |
24 std::vector<ReadingListEntry> entries; | |
25 | |
26 entries = storage.LoadPersistentReadList(); | |
27 EXPECT_EQ(0ul, entries.size()); | |
28 entries = storage.LoadPersistentUnreadList(); | |
29 EXPECT_EQ(0ul, entries.size()); | |
30 } | |
31 | |
32 TEST(ReadingListStorage, SaveOneRead) { | |
33 NSUserDefaults* defaults = FakeNonPersistentUserDefaults(); | |
34 std::vector<ReadingListEntry> entries; | |
35 entries.push_back( | |
36 ReadingListEntry(GURL("http://read.example.com"), "read title")); | |
37 | |
38 { | |
39 ReadingListModelStorageDefaults storage(defaults); | |
40 storage.SavePersistentReadList(entries); | |
41 } | |
42 | |
43 ReadingListModelStorageDefaults storage(defaults); | |
44 | |
45 const std::vector<ReadingListEntry> restored_entries( | |
46 storage.LoadPersistentReadList()); | |
47 EXPECT_EQ(1ul, restored_entries.size()); | |
48 EXPECT_EQ(GURL("http://read.example.com"), restored_entries[0].URL()); | |
49 EXPECT_EQ("read title", restored_entries[0].Title()); | |
50 EXPECT_EQ("read title", restored_entries[0].Title()); | |
51 } | |
52 | |
53 TEST(ReadingListStorage, SaveOneUnead) { | |
54 NSUserDefaults* defaults = FakeNonPersistentUserDefaults(); | |
55 std::vector<ReadingListEntry> entries; | |
56 entries.push_back( | |
57 ReadingListEntry(GURL("http://unread.example.com"), "unread title")); | |
58 | |
59 { | |
60 ReadingListModelStorageDefaults storage(defaults); | |
61 storage.SavePersistentUnreadList(entries); | |
62 } | |
63 | |
64 ReadingListModelStorageDefaults storage(defaults); | |
65 const std::vector<ReadingListEntry> restored_entries( | |
66 storage.LoadPersistentUnreadList()); | |
67 EXPECT_EQ(1ul, restored_entries.size()); | |
68 EXPECT_EQ(GURL("http://unread.example.com"), restored_entries[0].URL()); | |
69 EXPECT_EQ("unread title", restored_entries[0].Title()); | |
70 } | |
71 | |
72 TEST(ReadingListStorage, SaveOneModified) { | |
73 NSUserDefaults* defaults = FakeNonPersistentUserDefaults(); | |
74 std::vector<ReadingListEntry> entries; | |
75 entries.push_back( | |
76 ReadingListEntry(GURL("http://unread.example.com"), "unread title")); | |
77 { | |
78 ReadingListModelStorageDefaults storage(defaults); | |
79 entries[0].SetDistilledURL(GURL("http://distilled.example.com")); | |
80 storage.SavePersistentUnreadList(entries); | |
81 } | |
82 | |
83 ReadingListModelStorageDefaults storage(defaults); | |
84 const std::vector<ReadingListEntry> restored_entries( | |
85 storage.LoadPersistentUnreadList()); | |
86 EXPECT_EQ(1ul, restored_entries.size()); | |
87 EXPECT_EQ(GURL("http://unread.example.com"), restored_entries[0].URL()); | |
88 EXPECT_EQ(GURL("http://distilled.example.com"), | |
89 restored_entries[0].DistilledURL()); | |
90 EXPECT_EQ("unread title", restored_entries[0].Title()); | |
91 } | |
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