Add yang-cli
The original idea for this was that I would libyang C++ bindings for
this. Unfortunately, there have been problems with them as explained
here: https://github.com/CESNET/libyang/issues/1106. The easiest
solution to this was to just use the C api of libyang. After creating
some safe wrappers around pointers, it wasn't too difficult.
Change-Id: I0421cb64df66c640956501e56ffc4122eef0b9b7
diff --git a/CMakeLists.txt b/CMakeLists.txt
index baec077..4b2f0bc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -111,6 +111,12 @@
target_link_libraries(netconfaccess PUBLIC datastoreaccess yangschema ast_values utils PRIVATE PkgConfig::LIBNETCONF2)
+add_library(yangaccess STATIC
+ src/yang_access.cpp
+ )
+
+target_link_libraries(yangaccess PUBLIC datastoreaccess yangschema)
+
add_library(yangschema STATIC
src/yang_schema.cpp
src/libyang_utils.cpp
@@ -127,15 +133,28 @@
)
target_link_libraries(parser schemas utils ast_values)
+# Links libraries, that aren't specific to a datastore type
+function(cli_link_required cli_target)
+ target_include_directories(${cli_target} PRIVATE ${REPLXX_PATH})
+ target_link_libraries(${cli_target} yangschema docopt parser ${REPLXX_LIBRARY})
+ add_dependencies(${cli_target} target-NETCONF_CLI_VERSION)
+ target_include_directories(${cli_target} PRIVATE ${PROJECT_BINARY_DIR})
+endfunction()
+
add_executable(sysrepo-cli
src/cli.cpp
)
target_compile_definitions(sysrepo-cli PRIVATE SYSREPO_CLI)
-target_include_directories(sysrepo-cli PRIVATE ${REPLXX_PATH})
-target_link_libraries(sysrepo-cli sysrepoaccess yangschema docopt parser ${REPLXX_LIBRARY})
+target_link_libraries(sysrepo-cli sysrepoaccess)
+cli_link_required(sysrepo-cli)
-add_dependencies(sysrepo-cli target-NETCONF_CLI_VERSION)
-target_include_directories(sysrepo-cli PRIVATE ${PROJECT_BINARY_DIR})
+add_executable(yang-cli
+ src/cli.cpp
+ )
+target_compile_definitions(yang-cli PRIVATE YANG_CLI)
+cli_link_required(yang-cli)
+target_link_libraries(yang-cli yangaccess)
+
include(CTest)
if(BUILD_TESTING)
@@ -201,6 +220,7 @@
set(NETOPEER_SOCKET_PATH "${CMAKE_CURRENT_BINARY_DIR}/netopeer2-server.sock")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/start_daemons.sh.in ${CMAKE_CURRENT_BINARY_DIR}/start_daemons.sh @ONLY)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/netopeer_vars.hpp.in ${CMAKE_CURRENT_BINARY_DIR}/netopeer_vars.hpp @ONLY)
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/yang_access_test_vars.hpp.in ${CMAKE_CURRENT_BINARY_DIR}/yang_access_test_vars.hpp @ONLY)
function(setup_datastore_tests)
add_test(NAME setup_netopeer COMMAND ${SYSREPOCFG_EXECUTABLE} ietf-netconf-server -i ${CMAKE_CURRENT_SOURCE_DIR}/tests/netopeer-test-config.xml --datastore=startup --format=xml)
@@ -246,6 +266,8 @@
target_link_libraries(${TESTNAME} sysrepoaccess)
elseif (${backend} STREQUAL "netconf")
target_link_libraries(${TESTNAME} netconfaccess)
+ elseif (${backend} STREQUAL "yang")
+ target_link_libraries(${TESTNAME} yangaccess)
else()
message(FATAL_ERROR "Unknown backend ${backend}")
endif()
@@ -257,6 +279,7 @@
function(datastore_test name model)
datastore_test_impl(${name} ${model} sysrepo)
datastore_test_impl(${name} ${model} netconf)
+ datastore_test_impl(${name} ${model} yang)
endfunction()
cli_test(cd)
diff --git a/src/cli.cpp b/src/cli.cpp
index c142850..b036ebc 100644
--- a/src/cli.cpp
+++ b/src/cli.cpp
@@ -24,6 +24,20 @@
Options:
-d <datastore> can be "running" or "startup" [default: running])";
+#elif defined(YANG_CLI)
+#include <boost/spirit/home/x3.hpp>
+#include "yang_access.hpp"
+#define PROGRAM_NAME "yang-cli"
+static const auto usage = R"(CLI interface for creating local YANG data instances
+
+Usage:
+ yang-cli [-s <search_dir>] [-e enable_features]... <schema_file>...
+ yang-cli (-h | --help)
+ yang-cli --version
+
+Options:
+ -s <search_dir> Set search for schema lookup
+ -e <enable_features> Feature to enable after modules are loaded. This option can be supplied more than once. Format: <module_name>:<feature>)";
#else
#error "Unknown CLI backend"
#endif
@@ -52,6 +66,34 @@
}
SysrepoAccess datastore(PROGRAM_NAME, datastoreType);
std::cout << "Connected to sysrepo [datastore: " << (datastoreType == Datastore::Startup ? "startup" : "running") << "]" << std::endl;
+#elif defined(YANG_CLI)
+ YangAccess datastore;
+ if (const auto& search_dir = args["-s"]) {
+ datastore.addSchemaDir(search_dir.asString());
+ }
+ for (const auto& schemaFile : args["<schema_file>"].asStringList()) {
+ datastore.addSchemaFile(schemaFile);
+ }
+ if (const auto& enableFeatures = args["-e"]) {
+ namespace x3 = boost::spirit::x3;
+ auto grammar = +(x3::char_-":") >> ":" >> +(x3::char_-":");
+ for (const auto& enableFeature : enableFeatures.asStringList()) {
+ std::pair<std::string, std::string> parsed;
+ auto it = enableFeature.begin();
+ auto res = x3::parse(it, enableFeature.cend(), grammar, parsed);
+ if (!res || it != enableFeature.cend()) {
+ std::cerr << "Error parsing feature enable flags: " << enableFeature << "\n";
+ return 1;
+ }
+ try {
+ datastore.enableFeature(parsed.first, parsed.second);
+ } catch (std::runtime_error& ex) {
+ std::cerr << ex.what() << "\n";
+ return 1;
+ }
+
+ }
+ }
#else
#error "Unknown CLI backend"
#endif
diff --git a/src/datastore_access.hpp b/src/datastore_access.hpp
index 0856d41..29253ce 100644
--- a/src/datastore_access.hpp
+++ b/src/datastore_access.hpp
@@ -23,7 +23,7 @@
std::string message;
std::optional<std::string> xpath;
- DatastoreError(const std::string& message, const std::optional<std::string>& xpath);
+ DatastoreError(const std::string& message, const std::optional<std::string>& xpath = std::nullopt);
};
class DatastoreException : std::exception {
diff --git a/src/yang_access.cpp b/src/yang_access.cpp
new file mode 100644
index 0000000..71aebf1
--- /dev/null
+++ b/src/yang_access.cpp
@@ -0,0 +1,304 @@
+#include <boost/algorithm/string/predicate.hpp>
+#include <experimental/iterator>
+#include <iostream>
+#include <libyang/Tree_Data.hpp>
+#include <libyang/libyang.h>
+#include "UniqueResource.hpp"
+#include "libyang_utils.hpp"
+#include "utils.hpp"
+#include "yang_access.hpp"
+#include "yang_schema.hpp"
+
+namespace {
+template <typename Type> using lyPtrDeleter_type = void (*)(Type*);
+template <typename Type> const lyPtrDeleter_type<Type> lyPtrDeleter;
+template <> const auto lyPtrDeleter<ly_set> = ly_set_free;
+template <> const auto lyPtrDeleter<ly_ctx> = static_cast<lyPtrDeleter_type<ly_ctx>>([] (auto* ptr) {ly_ctx_destroy(ptr, nullptr);});
+template <> const auto lyPtrDeleter<lyd_node> = lyd_free_withsiblings;
+
+template <typename Type>
+auto lyWrap(Type* ptr)
+{
+ return std::unique_ptr<Type, lyPtrDeleter_type<Type>>{ptr, lyPtrDeleter<Type>};
+}
+
+// Convenient for functions that take m_datastore as an argument
+using DatastoreType = std::unique_ptr<lyd_node, lyPtrDeleter_type<lyd_node>>;
+}
+
+YangAccess::YangAccess()
+ : m_ctx(lyWrap(ly_ctx_new(nullptr, LY_CTX_DISABLE_SEARCHDIR_CWD)))
+ , m_datastore(lyWrap<lyd_node>(nullptr))
+ , m_schema(std::make_shared<YangSchema>(libyang::create_new_Context(m_ctx.get())))
+{
+}
+
+YangAccess::~YangAccess()
+{
+}
+
+[[noreturn]] void YangAccess::getErrorsAndThrow() const
+{
+ auto errors = libyang::get_ly_errors(libyang::create_new_Context(m_ctx.get()));
+ std::vector<DatastoreError> errorsRes;
+ for (const auto& error : errors) {
+ using namespace std::string_view_literals;
+ errorsRes.emplace_back(error->errmsg(), error->errpath() != ""sv ? std::optional{error->errpath()} : std::nullopt);
+ }
+
+ throw DatastoreException(errorsRes);
+}
+
+void YangAccess::impl_newPath(const std::string& path, const std::optional<std::string>& value)
+{
+ auto newNode = lyd_new_path(m_datastore.get(), m_ctx.get(), path.c_str(), value ? (void*)value->c_str() : nullptr, LYD_ANYDATA_CONSTSTRING, LYD_PATH_OPT_UPDATE);
+ if (!newNode) {
+ getErrorsAndThrow();
+ }
+ if (!m_datastore) {
+ m_datastore = lyWrap(newNode);
+ }
+}
+
+namespace {
+void impl_unlink(DatastoreType& datastore, lyd_node* what)
+{
+ // If the node to be unlinked is the one our datastore variable points to, we need to find a new one to point to (one of its siblings)
+ if (datastore.get() == what) {
+ auto oldDatastore = datastore.release();
+ if (oldDatastore->prev != oldDatastore) {
+ datastore = lyWrap(oldDatastore->prev);
+ } else {
+ datastore = lyWrap(oldDatastore->next);
+ }
+ }
+
+ lyd_unlink(what);
+}
+}
+
+void YangAccess::impl_removeNode(const std::string& path)
+{
+ auto set = lyWrap(lyd_find_path(m_datastore.get(), path.c_str()));
+ if (!set || set->number == 0) {
+ // Check if schema node exists - lyd_find_path first checks if the first argument is non-null before checking for path validity
+ if (!ly_ctx_get_node(m_ctx.get(), nullptr, path.c_str(), 0)) {
+ throw DatastoreException{{DatastoreError{"Schema node doesn't exist.", path}}};
+ }
+ // Check if libyang found another error
+ if (ly_err_first(m_ctx.get())) {
+ getErrorsAndThrow();
+ }
+
+ // Otherwise the datastore just doesn't contain the wanted node.
+ throw DatastoreException{{DatastoreError{"Data node doesn't exist.", path}}};
+ }
+
+ auto toRemove = set->set.d[0];
+
+ impl_unlink(m_datastore, toRemove);
+
+ lyd_free(toRemove);
+}
+
+void YangAccess::validate()
+{
+ auto datastore = m_datastore.release();
+ lyd_validate(&datastore, LYD_OPT_DATA | LYD_OPT_DATA_NO_YANGLIB, m_ctx.get());
+ m_datastore = lyWrap(datastore);
+}
+
+DatastoreAccess::Tree YangAccess::getItems(const std::string& path)
+{
+ DatastoreAccess::Tree res;
+ if (!m_datastore) {
+ return res;
+ }
+
+ auto set = lyWrap(lyd_find_path(m_datastore.get(), path == "/" ? "/*" : path.c_str()));
+ auto setWrapper = libyang::Set(set.get(), nullptr);
+
+ lyNodesToTree(res, setWrapper.data());
+ return res;
+}
+
+void YangAccess::setLeaf(const std::string& path, leaf_data_ value)
+{
+ auto lyValue = value.type() == typeid(empty_) ? std::nullopt : std::optional(leafDataToString(value));
+ impl_newPath(path, lyValue);
+}
+
+void YangAccess::createItem(const std::string& path)
+{
+ impl_newPath(path);
+}
+
+void YangAccess::deleteItem(const std::string& path)
+{
+ impl_removeNode(path);
+}
+
+namespace {
+struct impl_moveItem {
+ DatastoreType& m_datastore;
+ lyd_node* m_sourceNode;
+
+ void operator()(yang::move::Absolute absolute) const
+ {
+ auto set = lyWrap(lyd_find_instance(m_sourceNode, m_sourceNode->schema));
+ if (set->number == 1) { // m_sourceNode is the sole instance, do nothing
+ return;
+ }
+
+ doUnlink();
+ switch (absolute) {
+ case yang::move::Absolute::Begin:
+ if (set->set.d[0] == m_sourceNode) { // List is already at the beginning, do nothing
+ return;
+ }
+ lyd_insert_before(set->set.d[0], m_sourceNode);
+ return;
+ case yang::move::Absolute::End:
+ if (set->set.d[set->number - 1] == m_sourceNode) { // List is already at the end, do nothing
+ return;
+ }
+ lyd_insert_after(set->set.d[set->number - 1], m_sourceNode);
+ return;
+ }
+ }
+
+ void operator()(const yang::move::Relative& relative) const
+ {
+ auto keySuffix = m_sourceNode->schema->nodetype == LYS_LIST ? instanceToString(relative.m_path)
+ : leafDataToString(relative.m_path.at("."));
+ lyd_node* destNode;
+ lyd_find_sibling_val(m_sourceNode, m_sourceNode->schema, keySuffix.c_str(), &destNode);
+
+ doUnlink();
+ if (relative.m_position == yang::move::Relative::Position::After) {
+ lyd_insert_after(destNode, m_sourceNode);
+ } else {
+ lyd_insert_before(destNode, m_sourceNode);
+ }
+ }
+
+private:
+ void doUnlink() const
+ {
+ impl_unlink(m_datastore, m_sourceNode);
+ }
+};
+}
+
+void YangAccess::moveItem(const std::string& source, std::variant<yang::move::Absolute, yang::move::Relative> move)
+{
+ auto set = lyWrap(lyd_find_path(m_datastore.get(), source.c_str()));
+ if (!set) { // Error, the node probably doesn't exist in the schema
+ getErrorsAndThrow();
+ }
+ if (set->number == 0) {
+ return;
+ }
+ auto sourceNode = set->set.d[0];
+ std::visit(impl_moveItem{m_datastore, sourceNode}, move);
+}
+
+void YangAccess::commitChanges()
+{
+ validate();
+}
+
+void YangAccess::discardChanges()
+{
+}
+
+DatastoreAccess::Tree YangAccess::executeRpc(const std::string& path, const Tree& input)
+{
+ auto root = lyWrap(lyd_new_path(nullptr, m_ctx.get(), path.c_str(), nullptr, LYD_ANYDATA_CONSTSTRING, 0));
+ if (!root) {
+ getErrorsAndThrow();
+ }
+ for (const auto& [k, v] : input) {
+ auto node = lyd_new_path(root.get(), m_ctx.get(), joinPaths(path, k).c_str(), (void*)leafDataToString(v).c_str(), LYD_ANYDATA_CONSTSTRING, 0);
+ if (!node) {
+ getErrorsAndThrow();
+ }
+ }
+ throw std::logic_error("in-memory datastore doesn't support executing RPCs.");
+}
+
+void YangAccess::copyConfig(const Datastore source, const Datastore dest)
+{
+ if (source == Datastore::Startup && dest == Datastore::Running) {
+ m_datastore = nullptr;
+ }
+}
+
+std::shared_ptr<Schema> YangAccess::schema()
+{
+ return m_schema;
+}
+
+std::vector<ListInstance> YangAccess::listInstances(const std::string& path)
+{
+ std::vector<ListInstance> res;
+ if (!m_datastore) {
+ return res;
+ }
+
+ auto instances = lyWrap(lyd_find_path(m_datastore.get(), path.c_str()));
+ auto instancesWrapper = libyang::Set(instances.get(), nullptr);
+ for (const auto& list : instancesWrapper.data()) {
+ ListInstance instance;
+ for (const auto& child : list->child()->tree_for()) {
+ if (child->schema()->nodetype() == LYS_LEAF) {
+ libyang::Schema_Node_Leaf leafSchema(child->schema());
+ if (leafSchema.is_key()) {
+ libyang::Data_Node_Leaf_List leafData(child);
+ instance.insert({leafSchema.name(), leafValueFromValue(leafData.value(), leafSchema.type()->base())});
+ }
+ }
+ }
+ res.push_back(instance);
+ }
+ return res;
+}
+
+std::string impl_dumpConfig(const lyd_node* datastore, LYD_FORMAT format)
+{
+ char* output;
+ lyd_print_mem(&output, datastore, format, LYP_WITHSIBLINGS);
+
+ if (output) {
+ std::string res = output;
+ free(output);
+ return res;
+ }
+
+ return "";
+}
+
+std::string YangAccess::dumpXML() const
+{
+ return impl_dumpConfig(m_datastore.get(), LYD_XML);
+}
+
+std::string YangAccess::dumpJSON() const
+{
+ return impl_dumpConfig(m_datastore.get(), LYD_JSON);
+}
+
+void YangAccess::addSchemaFile(const std::string& path)
+{
+ m_schema->addSchemaFile(path.c_str());
+}
+
+void YangAccess::addSchemaDir(const std::string& path)
+{
+ m_schema->addSchemaDirectory(path.c_str());
+}
+
+void YangAccess::enableFeature(const std::string& module, const std::string& feature)
+{
+ m_schema->enableFeature(module, feature);
+}
diff --git a/src/yang_access.hpp b/src/yang_access.hpp
new file mode 100644
index 0000000..9f20b51
--- /dev/null
+++ b/src/yang_access.hpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2020 CESNET, https://photonics.cesnet.cz/
+ *
+ * Written by Václav Kubernát <kubernat@cesnet.cz>
+ *
+*/
+
+#pragma once
+
+#include "datastore_access.hpp"
+
+/*! \class YangAccess
+ * \brief Implementation of DatastoreAccess with a local libyang data node instance
+ */
+
+class YangSchema;
+
+struct ly_ctx;
+struct lyd_node;
+
+class YangAccess : public DatastoreAccess {
+public:
+ YangAccess();
+ ~YangAccess() override;
+ Tree getItems(const std::string& path) override;
+ void setLeaf(const std::string& path, leaf_data_ value) override;
+ void createItem(const std::string& path) override;
+ void deleteItem(const std::string& path) override;
+ void moveItem(const std::string& source, std::variant<yang::move::Absolute, yang::move::Relative> move) override;
+ void commitChanges() override;
+ void discardChanges() override;
+ Tree executeRpc(const std::string& path, const Tree& input) override;
+ void copyConfig(const Datastore source, const Datastore destination) override;
+
+ std::shared_ptr<Schema> schema() override;
+
+ void enableFeature(const std::string& module, const std::string& feature);
+ std::string dumpXML() const;
+ std::string dumpJSON() const;
+
+ void addSchemaFile(const std::string& path);
+ void addSchemaDir(const std::string& path);
+
+private:
+ std::vector<ListInstance> listInstances(const std::string& path) override;
+
+ [[noreturn]] void getErrorsAndThrow() const;
+ void impl_newPath(const std::string& path, const std::optional<std::string>& value = std::nullopt);
+ void impl_removeNode(const std::string& path);
+ void validate();
+
+ std::unique_ptr<ly_ctx, void(*)(ly_ctx*)> m_ctx;
+ std::unique_ptr<lyd_node, void(*)(lyd_node*)> m_datastore;
+ std::shared_ptr<YangSchema> m_schema;
+};
diff --git a/src/yang_schema.cpp b/src/yang_schema.cpp
index 2b69dc7..96b7e6e 100644
--- a/src/yang_schema.cpp
+++ b/src/yang_schema.cpp
@@ -40,7 +40,6 @@
YangSchema::YangSchema(std::shared_ptr<libyang::Context> lyCtx)
: m_context(lyCtx)
{
-
}
YangSchema::~YangSchema() = default;
diff --git a/tests/data_query.cpp b/tests/data_query.cpp
index 50de180..f6f7343 100644
--- a/tests/data_query.cpp
+++ b/tests/data_query.cpp
@@ -13,6 +13,9 @@
#elif defined(netconf_BACKEND)
#include "netconf_access.hpp"
#include "netopeer_vars.hpp"
+#elif defined(yang_BACKEND)
+#include "yang_access.hpp"
+#include "yang_access_test_vars.hpp"
#else
#error "Unknown backend"
#endif
@@ -32,6 +35,10 @@
SysrepoAccess datastore("netconf-cli-test", Datastore::Running);
#elif defined(netconf_BACKEND)
NetconfAccess datastore(NETOPEER_SOCKET_PATH);
+#elif defined(yang_BACKEND)
+ YangAccess datastore;
+ datastore.addSchemaDir(schemaDir);
+ datastore.addSchemaFile(exampleSchemaFile);
#else
#error "Unknown backend"
#endif
diff --git a/tests/datastore_access.cpp b/tests/datastore_access.cpp
index 48b8f78..57ecf24 100644
--- a/tests/datastore_access.cpp
+++ b/tests/datastore_access.cpp
@@ -14,14 +14,28 @@
using OnInvalidSchemaPathCreate = DatastoreException;
using OnInvalidSchemaPathDelete = void;
using OnInvalidSchemaPathMove = sysrepo::sysrepo_exception;
+using OnInvalidRpcPath = sysrepo::sysrepo_exception;
using OnKeyNotFound = void;
+using OnRPC = void;
#elif defined(netconf_BACKEND)
using OnInvalidSchemaPathCreate = std::runtime_error;
using OnInvalidSchemaPathDelete = std::runtime_error;
using OnInvalidSchemaPathMove = std::runtime_error;
+using OnInvalidRpcPath = std::runtime_error;
using OnKeyNotFound = std::runtime_error;
+using OnRPC = void;
#include "netconf_access.hpp"
#include "netopeer_vars.hpp"
+#elif defined(yang_BACKEND)
+#include <fstream>
+#include "yang_access.hpp"
+#include "yang_access_test_vars.hpp"
+using OnInvalidSchemaPathCreate = DatastoreException;
+using OnInvalidSchemaPathDelete = DatastoreException;
+using OnInvalidSchemaPathMove = DatastoreException;
+using OnInvalidRpcPath = DatastoreException;
+using OnKeyNotFound = DatastoreException;
+using OnRPC = std::logic_error;
#else
#error "Unknown backend"
#endif
@@ -51,6 +65,8 @@
// cannot use REQUIRE_THROWS_AS(..., Exception) directly because that one
// needs an extra `typename` deep in the bowels of doctest
REQUIRE_THROWS_AS(what(), std::runtime_error);
+ } else if constexpr (std::is_same<Exception, std::logic_error>()) {
+ REQUIRE_THROWS_AS(what(), std::logic_error);
} else if constexpr (std::is_same<Exception, DatastoreException>()) {
REQUIRE_THROWS_AS(what(), DatastoreException);
} else if constexpr (std::is_same<Exception, sysrepo::sysrepo_exception>()) {
@@ -61,6 +77,34 @@
}
}
+#if defined(yang_BACKEND)
+class TestYangAccess : public YangAccess {
+public:
+ void commitChanges() override
+ {
+ YangAccess::commitChanges();
+ dumpToSysrepo();
+ }
+
+ void copyConfig(const Datastore source, const Datastore destination) override
+ {
+ YangAccess::copyConfig(source, destination);
+ dumpToSysrepo();
+ }
+
+private:
+ void dumpToSysrepo()
+ {
+ {
+ std::ofstream of(testConfigFile);
+ of << dumpXML();
+ }
+ auto command = std::string(sysrepocfgExecutable) + " --import=" + testConfigFile + " --format=xml --datastore=running example-schema";
+ REQUIRE(std::system(command.c_str()) == 0);
+ }
+};
+#endif
+
TEST_CASE("setting/getting values")
{
trompeloeil::sequence seq1;
@@ -71,6 +115,10 @@
SysrepoAccess datastore("netconf-cli-test", Datastore::Running);
#elif defined(netconf_BACKEND)
NetconfAccess datastore(NETOPEER_SOCKET_PATH);
+#elif defined(yang_BACKEND)
+ TestYangAccess datastore;
+ datastore.addSchemaDir(schemaDir);
+ datastore.addSchemaFile(exampleSchemaFile);
#else
#error "Unknown backend"
#endif
@@ -457,6 +505,7 @@
REQUIRE(datastore.getItems("/example-schema:dummy") == expected);
}
+#if not defined(yang_BACKEND)
SECTION("operational data")
{
MockDataSupplier mockOpsData;
@@ -472,6 +521,7 @@
REQUIRE_CALL(mockOpsData, get_data(xpath)).RETURN(expected);
REQUIRE(datastore.getItems(xpath) == expected);
}
+#endif
SECTION("leaf list")
{
@@ -822,6 +872,10 @@
SysrepoAccess datastore("netconf-cli-test", Datastore::Running);
#elif defined(netconf_BACKEND)
NetconfAccess datastore(NETOPEER_SOCKET_PATH);
+#elif defined(yang_BACKEND)
+ YangAccess datastore;
+ datastore.addSchemaDir(schemaDir);
+ datastore.addSchemaFile(exampleSchemaFile);
#else
#error "Unknown backend"
#endif
@@ -873,12 +927,12 @@
};
}
- REQUIRE(datastore.executeRpc(rpc, input) == output);
+ catching<OnRPC>([&] {REQUIRE(datastore.executeRpc(rpc, input) == output);});
}
SECTION("non-existing RPC")
{
- REQUIRE_THROWS_AS(datastore.executeRpc("/example-schema:non-existing", DatastoreAccess::Tree{}), std::runtime_error);
+ catching<OnInvalidRpcPath>([&] {datastore.executeRpc("/example-schema:non-existing", DatastoreAccess::Tree{});});
}
waitForCompletionAndBitMore(seq1);
diff --git a/tests/yang_access_test_vars.hpp.in b/tests/yang_access_test_vars.hpp.in
new file mode 100644
index 0000000..a23f515
--- /dev/null
+++ b/tests/yang_access_test_vars.hpp.in
@@ -0,0 +1,4 @@
+const auto exampleSchemaFile = "@CMAKE_CURRENT_SOURCE_DIR@/tests/example-schema.yang";
+const auto schemaDir = "@CMAKE_CURRENT_SOURCE_DIR@/tests";
+const auto sysrepocfgExecutable = "@SYSREPOCFG_EXECUTABLE@";
+const auto testConfigFile = "@CMAKE_CURRENT_BINARY_DIR@/test_yang_access_config";