PolicyManager: New System provider.
The system provider exposes information about the device from
crossystem and the kernel boot command line options.
BUG=chromium:338587
TEST=Unit tests.
Change-Id: I2837a97740b63562155717cfe6a12fad69fd8cea
Reviewed-on: https://chromium-review.googlesource.com/191121
Reviewed-by: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
diff --git a/policy_manager/fake_system_provider.h b/policy_manager/fake_system_provider.h
new file mode 100644
index 0000000..8e6b92a
--- /dev/null
+++ b/policy_manager/fake_system_provider.h
@@ -0,0 +1,33 @@
+// Copyright (c) 2014 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.
+
+#ifndef CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_FAKE_SYSTEM_PROVIDER_H_
+#define CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_FAKE_SYSTEM_PROVIDER_H_
+
+#include "update_engine/policy_manager/fake_variable.h"
+#include "update_engine/policy_manager/system_provider.h"
+
+namespace chromeos_policy_manager {
+
+// Fake implementation of the SystemProvider base class.
+class FakeSystemProvider : public SystemProvider {
+ public:
+ FakeSystemProvider() {}
+
+ protected:
+ virtual bool DoInit() {
+ set_var_is_normal_boot_mode(
+ new FakeVariable<bool>("is_normal_boot_mode", kVariableModeConst));
+ set_var_is_official_build(
+ new FakeVariable<bool>("is_official_build", kVariableModeConst));
+ return true;
+ }
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(FakeSystemProvider);
+};
+
+} // namespace chromeos_policy_manager
+
+#endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_POLICY_MANAGER_FAKE_SYSTEM_PROVIDER_H_