1 files changed, 197 insertions, 0 deletions
diff --git a/src/components/policy/policy_regular/src/policy_table/validation.cc b/src/components/policy/policy_regular/src/policy_table/validation.cc
new file mode 100644
index 0000000000..e7a981e559
--- /dev/null
+++ b/src/components/policy/policy_regular/src/policy_table/validation.cc
@@ -0,0 +1,197 @@
+#include <algorithm>
+#include "policy/policy_table/types.h"
+#include "utils/logger.h"
+
+namespace {
+bool IsTypeInvalid(
+    rpc::Enum<rpc::policy_table_interface_base::RequestType> request) {
+  return !request.is_valid();
+}
+}
+
+namespace rpc {
+namespace policy_table_interface_base {
+
+CREATE_LOGGERPTR_GLOBAL(logger_, "Policy")
+
+void RemoveInvalidTypes(RequestTypes& types) {
+  types.erase(std::remove_if(types.begin(), types.end(), &IsTypeInvalid),
+              types.end());
+}
+
+bool PolicyBase::Validate() const {
+  return true;
+}
+
+bool ApplicationPoliciesSection::Validate() const {
+  ApplicationPolicies::iterator it_default_policy = apps.find(kDefaultApp);
+  ApplicationPolicies::iterator it_pre_data_policy =
+      apps.find(kPreDataConsentApp);
+
+  // Default and PreData policies are mandatory
+  if (apps.end() == it_default_policy || apps.end() == it_pre_data_policy) {
+    LOG4CXX_ERROR(logger_, "Default or preData policy is not present.");
+    return false;
+  }
+
+  // Device policy is mandatory
+  if (!device.is_initialized()) {
+    LOG4CXX_ERROR(logger_, "Device policy is not present.");
+    return false;
+  }
+
+  PolicyTableType pt_type = GetPolicyTableType();
+  if (PT_PRELOADED != pt_type && PT_UPDATE != pt_type) {
+    return true;
+  }
+
+  if (!it_default_policy->second.RequestType.is_valid()) {
+    LOG4CXX_WARN(logger_,
+                 "Default policy RequestTypes are not valid. Will be cleaned.");
+    RemoveInvalidTypes(*it_default_policy->second.RequestType);
+    // If preloaded does not have valid default types - validation fails
+    // Otherwise default will be empty, i.e. all types allowed
+    if (PT_PRELOADED == pt_type) {
+      if (it_default_policy->second.RequestType->empty()) {
+        LOG4CXX_ERROR(
+            logger_,
+            "Default policy RequestTypes empty after clean-up. Exiting.");
+        return false;
+      }
+    }
+  }
+
+  ApplicationPolicies::iterator iter = apps.begin();
+  ApplicationPolicies::iterator end_iter = apps.end();
+
+  while (iter != end_iter) {
+    ApplicationParams& app_params = (*iter).second;
+    bool is_request_type_omitted = !app_params.RequestType.is_initialized();
+    bool is_request_type_valid = app_params.RequestType.is_valid();
+    bool is_request_type_empty = app_params.RequestType->empty();
+
+    if (PT_PRELOADED == pt_type) {
+      if (!is_request_type_valid) {
+        LOG4CXX_WARN(logger_,
+                     "App policy RequestTypes are not valid. Will be cleaned.");
+        RemoveInvalidTypes(*app_params.RequestType);
+        if (app_params.RequestType->empty()) {
+          LOG4CXX_ERROR(
+              logger_,
+              "App policy RequestTypes empty after clean-up. Exiting.");
+          return false;
+        }
+      }
+    } else {
+      if (is_request_type_omitted) {
+        LOG4CXX_WARN(logger_,
+                     "App policy RequestTypes omitted."
+                     " Will be replaced with default.");
+        app_params.RequestType = apps[kDefaultApp].RequestType;
+        ++iter;
+        continue;
+      }
+      if (!is_request_type_valid) {
+        LOG4CXX_WARN(logger_,
+                     "App policy RequestTypes are invalid. Will be cleaned.");
+        RemoveInvalidTypes(*app_params.RequestType);
+        if (app_params.RequestType->empty()) {
+          LOG4CXX_WARN(logger_,
+                       "App policy RequestTypes empty after clean-up."
+                       " Will be replaced with default.");
+          app_params.RequestType = apps[kDefaultApp].RequestType;
+          ++iter;
+          continue;
+        }
+      }
+      if (is_request_type_empty) {
+        LOG4CXX_WARN(logger_, "App policy RequestTypes empty.");
+      }
+    }
+    ++iter;
+  }
+
+  return true;
+}
+
+bool ApplicationParams::Validate() const {
+  return true;
+}
+bool RpcParameters::Validate() const {
+  return true;
+}
+bool Rpcs::Validate() const {
+  return true;
+}
+
+bool ModuleConfig::Validate() const {
+  if (PT_PRELOADED == GetPolicyTableType()) {
+    if (vehicle_make.is_initialized()) {
+      return false;
+    }
+    if (vehicle_year.is_initialized()) {
+      return false;
+    }
+    if (vehicle_model.is_initialized()) {
+      return false;
+    }
+  }
+  return true;
+}
+
+bool MessageString::Validate() const {
+  return true;
+}
+
+bool MessageLanguages::Validate() const {
+  if (PT_SNAPSHOT == GetPolicyTableType()) {
+    return false;
+  }
+  return true;
+}
+
+bool ConsumerFriendlyMessages::Validate() const {
+  /* According to requirements consumer_friendly_messages are optional for PTU
+     and required for PTP and PTS. So, they are allowed always */
+  if (PT_SNAPSHOT == GetPolicyTableType() && messages.is_initialized()) {
+    return false;
+  }
+  return true;
+}
+
+bool ModuleMeta::Validate() const {
+  return true;
+}
+
+bool AppLevel::Validate() const {
+  if (PT_PRELOADED == GetPolicyTableType() ||
+      PT_UPDATE == GetPolicyTableType()) {
+    return false;
+  }
+  return true;
+}
+
+bool UsageAndErrorCounts::Validate() const {
+  if (PT_PRELOADED == GetPolicyTableType() ||
+      PT_UPDATE == GetPolicyTableType()) {
+    return false;
+  }
+  return true;
+}
+bool DeviceParams::Validate() const {
+  return true;
+}
+bool PolicyTable::Validate() const {
+  if (PT_PRELOADED == GetPolicyTableType() ||
+      PT_UPDATE == GetPolicyTableType()) {
+    if (device_data.is_initialized()) {
+      return false;
+    }
+  }
+  return true;
+}
+bool Table::Validate() const {
+  return true;
+}
+}  // namespace policy_table_interface_base
+}  // namespace rpc