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// Copyright 2014 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 "components/invalidation/impl/invalidation_test_util.h"
#include "base/json/json_writer.h"
#include "base/json/string_escape.h"
#include "base/macros.h"
#include "base/values.h"
#include "components/invalidation/public/invalidation.h"
namespace syncer {
using ::testing::MakeMatcher;
using ::testing::MatchResultListener;
using ::testing::Matcher;
using ::testing::MatcherInterface;
using ::testing::PrintToString;
namespace {
class AckHandleEqMatcher : public MatcherInterface<const AckHandle&> {
public:
explicit AckHandleEqMatcher(const AckHandle& expected);
virtual bool MatchAndExplain(const AckHandle& actual,
MatchResultListener* listener) const;
virtual void DescribeTo(::std::ostream* os) const;
virtual void DescribeNegationTo(::std::ostream* os) const;
private:
const AckHandle expected_;
DISALLOW_COPY_AND_ASSIGN(AckHandleEqMatcher);
};
AckHandleEqMatcher::AckHandleEqMatcher(const AckHandle& expected)
: expected_(expected) {
}
bool AckHandleEqMatcher::MatchAndExplain(const AckHandle& actual,
MatchResultListener* listener) const {
return expected_.Equals(actual);
}
void AckHandleEqMatcher::DescribeTo(::std::ostream* os) const {
*os << " is equal to " << PrintToString(expected_);
}
void AckHandleEqMatcher::DescribeNegationTo(::std::ostream* os) const {
*os << " isn't equal to " << PrintToString(expected_);
}
class InvalidationEqMatcher : public MatcherInterface<const Invalidation&> {
public:
explicit InvalidationEqMatcher(const Invalidation& expected);
virtual bool MatchAndExplain(const Invalidation& actual,
MatchResultListener* listener) const;
virtual void DescribeTo(::std::ostream* os) const;
virtual void DescribeNegationTo(::std::ostream* os) const;
private:
const Invalidation expected_;
DISALLOW_COPY_AND_ASSIGN(InvalidationEqMatcher);
};
InvalidationEqMatcher::InvalidationEqMatcher(const Invalidation& expected)
: expected_(expected) {
}
bool InvalidationEqMatcher::MatchAndExplain(
const Invalidation& actual,
MatchResultListener* listener) const {
if (!(expected_.object_id() == actual.object_id())) {
return false;
}
if (expected_.is_unknown_version() && actual.is_unknown_version()) {
return true;
} else if (expected_.is_unknown_version() != actual.is_unknown_version()) {
return false;
} else {
// Neither is unknown version.
return expected_.payload() == actual.payload() &&
expected_.version() == actual.version();
}
}
void InvalidationEqMatcher::DescribeTo(::std::ostream* os) const {
*os << " is equal to " << PrintToString(expected_);
}
void InvalidationEqMatcher::DescribeNegationTo(::std::ostream* os) const {
*os << " isn't equal to " << PrintToString(expected_);
}
} // namespace
void PrintTo(const AckHandle& ack_handle, ::std::ostream* os) {
std::string printable_ack_handle;
base::JSONWriter::Write(*ack_handle.ToValue(), &printable_ack_handle);
*os << "{ ack_handle: " << printable_ack_handle << " }";
}
Matcher<const AckHandle&> Eq(const AckHandle& expected) {
return MakeMatcher(new AckHandleEqMatcher(expected));
}
void PrintTo(const Invalidation& inv, ::std::ostream* os) {
*os << "{ payload: " << inv.ToString() << " }";
}
Matcher<const Invalidation&> Eq(const Invalidation& expected) {
return MakeMatcher(new InvalidationEqMatcher(expected));
}
} // namespace syncer
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