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// This component is not up to date with current BDE coding standards, and
// should not be used as an example for new development.
// ----------------------------------------------------------------------------
#include <balm_metricid.h>
#include <bsls_ident.h>
BSLS_IDENT_RCSID(balm_metricid_cpp,"$Id$ $CSID$")
#include <bsl_ostream.h>
namespace BloombergLP {
namespace balm {
// --------------
// class MetricId
// --------------
// ACCESSORS
bsl::ostream& MetricId::print(bsl::ostream& stream) const
{
if (0 == d_description_p) {
stream << "INVALID_ID";
}
else {
stream << *d_description_p;
}
return stream;
}
} // close package namespace
} // close enterprise namespace
// ----------------------------------------------------------------------------
// Copyright 2015 Bloomberg Finance L.P.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ----------------------------- END-OF-FILE ----------------------------------
/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <folly/lang/Ordering.h>
#include <folly/portability/GTest.h>
using namespace folly;
template <typename T>
struct OddCompare {
constexpr ordering operator()(T const& a, T const& b) const {
return b < a ? ordering::lt : a < b ? ordering::gt : ordering::eq;
}
};
class OrderingTest : public testing::Test {};
TEST_F(OrderingTest, ordering) {
EXPECT_EQ(-1, int(ordering::lt));
EXPECT_EQ(0, int(ordering::eq));
EXPECT_EQ(+1, int(ordering::gt));
}
TEST_F(OrderingTest, to_ordering) {
EXPECT_EQ(ordering::lt, to_ordering(int(ordering::lt)));
EXPECT_EQ(ordering::eq, to_ordering(int(ordering::eq)));
EXPECT_EQ(ordering::gt, to_ordering(int(ordering::gt)));
EXPECT_EQ(ordering::lt, to_ordering(-22));
EXPECT_EQ(ordering::eq, to_ordering(0));
EXPECT_EQ(ordering::gt, to_ordering(+44));
}
TEST_F(OrderingTest, compare_equal_to) {
compare_equal_to<OddCompare<int>> op;
EXPECT_FALSE(op(3, 4));