sync/notifier/object_id_invalidation_map_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 "sync/notifier/object_id_invalidation_map.h"
   6
   7 #include "google/cacheinvalidation/types.pb.h"
   8
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace syncer {
  12
  13 namespace {
  14
  15 class ObjectIdInvalidationMapTest : public testing::Test {
  16  public:
  17   ObjectIdInvalidationMapTest()
  18       : kIdOne(ipc::invalidation::ObjectSource::TEST, "one"),
  19         kIdTwo(ipc::invalidation::ObjectSource::TEST, "two"),
  20         kInv1(Invalidation::Init(kIdOne, 10, "ten")) {
  21     set1.insert(kIdOne);
  22     set2.insert(kIdTwo);
  23     all_set.insert(kIdOne);
  24     all_set.insert(kIdTwo);
  25
  26     one_invalidation.Insert(kInv1);
  27     invalidate_all = ObjectIdInvalidationMap::InvalidateAll(all_set);
  28   }
  29
  30  protected:
  31   const invalidation::ObjectId kIdOne;
  32   const invalidation::ObjectId kIdTwo;
  33   const Invalidation kInv1;
  34
  35   ObjectIdSet set1;
  36   ObjectIdSet set2;
  37   ObjectIdSet all_set;
  38   ObjectIdInvalidationMap empty;
  39   ObjectIdInvalidationMap one_invalidation;
  40   ObjectIdInvalidationMap invalidate_all;
  41 };
  42
  43 TEST_F(ObjectIdInvalidationMapTest, Empty) {
  44   EXPECT_TRUE(empty.Empty());
  45   EXPECT_FALSE(one_invalidation.Empty());
  46   EXPECT_FALSE(invalidate_all.Empty());
  47 }
  48
  49 TEST_F(ObjectIdInvalidationMapTest, Equality) {
  50   ObjectIdInvalidationMap empty2;
  51   EXPECT_TRUE(empty == empty2);
  52
  53   ObjectIdInvalidationMap one_invalidation2;
  54   one_invalidation2.Insert(kInv1);
  55   EXPECT_TRUE(one_invalidation == one_invalidation2);
  56
  57   EXPECT_FALSE(empty == invalidate_all);
  58 }
  59
  60 TEST_F(ObjectIdInvalidationMapTest, GetObjectIds) {
  61   EXPECT_EQ(ObjectIdSet(), empty.GetObjectIds());
  62   EXPECT_EQ(set1, one_invalidation.GetObjectIds());
  63   EXPECT_EQ(all_set, invalidate_all.GetObjectIds());
  64 }
  65
  66 TEST_F(ObjectIdInvalidationMapTest, GetSubsetWithObjectIds) {
  67   EXPECT_TRUE(empty.GetSubsetWithObjectIds(set1).Empty());
  68
  69   EXPECT_TRUE(one_invalidation.GetSubsetWithObjectIds(set1) ==
  70               one_invalidation);
  71   EXPECT_TRUE(one_invalidation.GetSubsetWithObjectIds(all_set) ==
  72               one_invalidation);
  73   EXPECT_TRUE(one_invalidation.GetSubsetWithObjectIds(set2).Empty());
  74
  75   EXPECT_TRUE(invalidate_all.GetSubsetWithObjectIds(ObjectIdSet()).Empty());
  76 }
  77
  78 TEST_F(ObjectIdInvalidationMapTest, SerializeEmpty) {
  79   scoped_ptr<base::ListValue> value = empty.ToValue();
  80   ASSERT_TRUE(value.get());
  81   ObjectIdInvalidationMap deserialized;
  82   deserialized.ResetFromValue(*value.get());
  83   EXPECT_TRUE(empty == deserialized);
  84 }
  85
  86 TEST_F(ObjectIdInvalidationMapTest, SerializeOneInvalidation) {
  87   scoped_ptr<base::ListValue> value = one_invalidation.ToValue();
  88   ASSERT_TRUE(value.get());
  89   ObjectIdInvalidationMap deserialized;
  90   deserialized.ResetFromValue(*value.get());
  91   EXPECT_TRUE(one_invalidation == deserialized);
  92 }
  93
  94 TEST_F(ObjectIdInvalidationMapTest, SerializeInvalidateAll) {
  95   scoped_ptr<base::ListValue> value = invalidate_all.ToValue();
  96   ASSERT_TRUE(value.get());
  97   ObjectIdInvalidationMap deserialized;
  98   deserialized.ResetFromValue(*value.get());
  99   EXPECT_TRUE(invalidate_all == deserialized);
 100 }
 101
 102 }  // namespace
 103
 104 }  // namespace syncer