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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "sync/notifier/single_object_invalidation_set.h"
#include "google/cacheinvalidation/types.pb.h"
#include "sync/internal_api/public/base/invalidation_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace syncer {
namespace {
class SingleObjectInvalidationSetTest : public testing::Test {
public:
SingleObjectInvalidationSetTest()
: kId(ipc::invalidation::ObjectSource::TEST, "one") {
}
protected:
const invalidation::ObjectId kId;
};
TEST_F(SingleObjectInvalidationSetTest, InsertionAndOrdering) {
SingleObjectInvalidationSet l1;
SingleObjectInvalidationSet l2;
Invalidation inv0 = Invalidation::InitUnknownVersion(kId);
Invalidation inv1 = Invalidation::Init(kId, 1, "one");
Invalidation inv2 = Invalidation::Init(kId, 5, "five");
l1.Insert(inv0);
l1.Insert(inv1);
l1.Insert(inv2);
l2.Insert(inv1);
l2.Insert(inv2);
l2.Insert(inv0);
ASSERT_EQ(3U, l1.GetSize());
ASSERT_EQ(3U, l2.GetSize());
SingleObjectInvalidationSet::const_iterator it1 = l1.begin();
SingleObjectInvalidationSet::const_iterator it2 = l2.begin();
EXPECT_THAT(inv0, Eq(*it1));
EXPECT_THAT(inv0, Eq(*it2));
it1++;
it2++;
EXPECT_THAT(inv1, Eq(*it1));
EXPECT_THAT(inv1, Eq(*it2));
it1++;
it2++;
EXPECT_THAT(inv2, Eq(*it1));
EXPECT_THAT(inv2, Eq(*it2));
it1++;
it2++;
EXPECT_TRUE(it1 == l1.end());
EXPECT_TRUE(it2 == l2.end());
}
TEST_F(SingleObjectInvalidationSetTest, StartWithUnknownVersion) {
SingleObjectInvalidationSet list;
EXPECT_FALSE(list.StartsWithUnknownVersion());
list.Insert(Invalidation::Init(kId, 1, "one"));
EXPECT_FALSE(list.StartsWithUnknownVersion());
list.Insert(Invalidation::InitUnknownVersion(kId));
EXPECT_TRUE(list.StartsWithUnknownVersion());
list.Clear();
EXPECT_FALSE(list.StartsWithUnknownVersion());
}
TEST_F(SingleObjectInvalidationSetTest, SerializeEmpty) {
SingleObjectInvalidationSet list;
scoped_ptr<base::ListValue> value = list.ToValue();
ASSERT_TRUE(value.get());
SingleObjectInvalidationSet deserialized;
deserialized.ResetFromValue(*value.get());
EXPECT_TRUE(list == deserialized);
}
TEST_F(SingleObjectInvalidationSetTest, SerializeOne) {
SingleObjectInvalidationSet list;
list.Insert(Invalidation::Init(kId, 1, "one"));
scoped_ptr<base::ListValue> value = list.ToValue();
ASSERT_TRUE(value.get());
SingleObjectInvalidationSet deserialized;
deserialized.ResetFromValue(*value.get());
EXPECT_TRUE(list == deserialized);
}
TEST_F(SingleObjectInvalidationSetTest, SerializeMany) {
SingleObjectInvalidationSet list;
list.Insert(Invalidation::Init(kId, 1, "one"));
list.Insert(Invalidation::InitUnknownVersion(kId));
scoped_ptr<base::ListValue> value = list.ToValue();
ASSERT_TRUE(value.get());
SingleObjectInvalidationSet deserialized;
deserialized.ResetFromValue(*value.get());
EXPECT_TRUE(list == deserialized);
}
} // namespace
} // namespace syncer
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