chromium/third_party/openscreen/src/cast/streaming/impl/expanded_value_base_unittest.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cast/streaming/impl/expanded_value_base.h"

#include "gtest/gtest.h"

namespace openscreen::cast {

namespace {

// A basic subclass of ExpandedValueBase to use for testing.
class TestValue : public ExpandedValueBase<int64_t, TestValue> { … };

}  // namespace

// Tests the various scenarios of truncating and then re-expanding values, and
// confirming the correct behavior.  Note that, while the code below just tests
// truncation/expansion to/from 8 bits, the 16- and 32-bit cases are implicitly
// confirmed because the Expand() method uses the compiler to derive all of its
// constants (based on the type of its argument).
TEST(ExpandedValueBaseTest, TruncationAndExpansion) { … }

}  // namespace openscreen::cast