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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_EXO_WAYLAND_CLIENTS_TEST_CLIENT_VERSION_TEST_H_
#define COMPONENTS_EXO_WAYLAND_CLIENTS_TEST_CLIENT_VERSION_TEST_H_
#include <memory>
#include <string>
#include <vector>
#include "components/exo/wayland/clients/client_helper.h"
namespace exo {
namespace wayland {
namespace clients {
namespace {
struct Deleter;
}
/** A wayland client meant to test interface binding and version skew support.
*/
class ClientVersionTest {
public:
ClientVersionTest& operator=(const ClientVersionTest&) = delete;
ClientVersionTest(const ClientVersionTest&) = delete;
enum class VersionValidityType : int {
// Will set the corresponding version to...
INVALID_NULL = 0, // ...0 which mean null protocol
VALID_SKEWED = 1, // ...(advertised_version - 1) if advertised is greater
// than 1, advertised_version otherwise
VALID_ADVERTISED = 2, // ...advertised_version
INVALID_UNSUPPORTED =
3, // ...advertised_version + 1, greater than highest supported
};
// Test binding a given protocol with a given validity type. If the protocol
// name is empty, then it will only initialize the list of protocol names.
static void TestProtocol(const std::string& protocol,
VersionValidityType validity_type);
ClientVersionTest() = default;
~ClientVersionTest() = default;
static const std::vector<std::string> Protocols();
};
} // namespace clients
} // namespace wayland
} // namespace exo
#endif // COMPONENTS_EXO_WAYLAND_CLIENTS_TEST_CLIENT_VERSION_TEST_H_
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