blob: 80f4031af988817bde1a7b61f61146f43130c75e [file] [log] [blame]
// Copyright 2016 The Chromium OS 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 <map>
#include <string>
#include <utility>
#include <base/macros.h>
#include <brillo/brillo_export.h>
#include "chromeos-config/libcros_config/cros_config_interface.h"
namespace brillo {
// Provides a simple Fake to use for testing modules that use CrosConfig.
// It allows configuration responses to be set up in the test for use in the
// module.
class BRILLO_EXPORT FakeCrosConfig : public CrosConfigInterface {
FakeCrosConfig(const FakeCrosConfig&) = delete;
FakeCrosConfig& operator=(const FakeCrosConfig&) = delete;
~FakeCrosConfig() override;
// Sets up string to return for a future call to GetString().
// @path: Path to property (e.g. "/")
// @property: Name of property to set up
// @val: The string to return when this property is looked up.
void SetString(const std::string& path,
const std::string& property,
const std::string& val);
// CrosConfigInterface:
bool GetString(const std::string& path,
const std::string& property,
std::string* val_out) override;
bool GetDeviceIndex(int* device_index_out) override;
using PathProp = std::pair<std::string, std::string>;
// This stores the string values, keyed by a pair consisting of the path
// and the property.
std::map<PathProp, std::string> values_;
} // namespace brillo