chrome/browser/sync_file_system/local/local_file_sync_status_unittest.cc

   1 // Copyright 2013 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 #include "chrome/browser/sync_file_system/local/local_file_sync_status.h"
   6
   7 #include "base/basictypes.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9 #include "url/gurl.h"
  10
  11 using storage::FileSystemURL;
  12
  13 namespace sync_file_system {
  14
  15 namespace {
  16
  17 const char kParent[] = "filesystem:http://foo.com/test/dir a";
  18 const char kFile[]   = "filesystem:http://foo.com/test/dir a/dir b";
  19 const char kChild[]  = "filesystem:http://foo.com/test/dir a/dir b/file";
  20 const char kHasPeriod[]   = "filesystem:http://foo.com/test/dir a.dir b";
  21
  22 const char kOther1[] = "filesystem:http://foo.com/test/dir b";
  23 const char kOther2[] = "filesystem:http://foo.com/temporary/dir a";
  24
  25 FileSystemURL URL(const char* spec) {
  26   return FileSystemURL::CreateForTest((GURL(spec)));
  27 }
  28
  29 }  // namespace
  30
  31 TEST(LocalFileSyncStatusTest, WritingSimple) {
  32   LocalFileSyncStatus status;
  33
  34   status.StartWriting(URL(kFile));
  35   status.StartWriting(URL(kFile));
  36   status.EndWriting(URL(kFile));
  37
  38   EXPECT_TRUE(status.IsWriting(URL(kFile)));
  39   EXPECT_TRUE(status.IsWriting(URL(kParent)));
  40   EXPECT_TRUE(status.IsWriting(URL(kChild)));
  41   EXPECT_FALSE(status.IsWriting(URL(kOther1)));
  42   EXPECT_FALSE(status.IsWriting(URL(kOther2)));
  43
  44   // Adding writers doesn't change the entry's writability.
  45   EXPECT_TRUE(status.IsWritable(URL(kFile)));
  46   EXPECT_TRUE(status.IsWritable(URL(kParent)));
  47   EXPECT_TRUE(status.IsWritable(URL(kChild)));
  48   EXPECT_TRUE(status.IsWritable(URL(kOther1)));
  49   EXPECT_TRUE(status.IsWritable(URL(kOther2)));
  50
  51   // Adding writers makes the entry non-syncable.
  52   EXPECT_FALSE(status.IsSyncable(URL(kFile)));
  53   EXPECT_FALSE(status.IsSyncable(URL(kParent)));
  54   EXPECT_FALSE(status.IsSyncable(URL(kChild)));
  55   EXPECT_TRUE(status.IsSyncable(URL(kOther1)));
  56   EXPECT_TRUE(status.IsSyncable(URL(kOther2)));
  57
  58   status.EndWriting(URL(kFile));
  59
  60   EXPECT_FALSE(status.IsWriting(URL(kFile)));
  61   EXPECT_FALSE(status.IsWriting(URL(kParent)));
  62   EXPECT_FALSE(status.IsWriting(URL(kChild)));
  63 }
  64
  65 TEST(LocalFileSyncStatusTest, SyncingSimple) {
  66   LocalFileSyncStatus status;
  67
  68   status.StartSyncing(URL(kFile));
  69
  70   EXPECT_FALSE(status.IsWritable(URL(kFile)));
  71   EXPECT_FALSE(status.IsWritable(URL(kParent)));
  72   EXPECT_FALSE(status.IsWritable(URL(kChild)));
  73   EXPECT_TRUE(status.IsWritable(URL(kOther1)));
  74   EXPECT_TRUE(status.IsWritable(URL(kOther2)));
  75
  76   // New sync cannot be started for entries that are already in syncing.
  77   EXPECT_FALSE(status.IsSyncable(URL(kFile)));
  78   EXPECT_FALSE(status.IsSyncable(URL(kParent)));
  79   EXPECT_FALSE(status.IsSyncable(URL(kChild)));
  80   EXPECT_TRUE(status.IsSyncable(URL(kOther1)));
  81   EXPECT_TRUE(status.IsSyncable(URL(kOther2)));
  82
  83   status.EndSyncing(URL(kFile));
  84
  85   EXPECT_TRUE(status.IsWritable(URL(kFile)));
  86   EXPECT_TRUE(status.IsWritable(URL(kParent)));
  87   EXPECT_TRUE(status.IsWritable(URL(kChild)));
  88 }
  89
  90 TEST(LocalFileSyncStatusTest, WritingOnPathsWithPeriod) {
  91   LocalFileSyncStatus status;
  92
  93   status.StartWriting(URL(kParent));
  94   status.StartWriting(URL(kHasPeriod));
  95
  96   EXPECT_TRUE(status.IsChildOrParentWriting(URL(kFile)));
  97
  98   status.EndWriting(URL(kParent));
  99   status.StartWriting(URL(kFile));
 100
 101   EXPECT_TRUE(status.IsChildOrParentWriting(URL(kParent)));
 102 }
 103
 104 TEST(LocalFileSyncStatusTest, SyncingOnPathsWithPeriod) {
 105   LocalFileSyncStatus status;
 106
 107   status.StartSyncing(URL(kParent));
 108   status.StartSyncing(URL(kHasPeriod));
 109
 110   EXPECT_TRUE(status.IsChildOrParentSyncing(URL(kFile)));
 111
 112   status.EndSyncing(URL(kParent));
 113   status.StartSyncing(URL(kFile));
 114
 115   EXPECT_TRUE(status.IsChildOrParentSyncing(URL(kParent)));
 116 }
 117
 118 }  // namespace sync_file_system