API add: module organization

Add a getter for module organization (lys_module::org).

Change-Id: Ic3564a6d244685ec8c74385f0ff54c7d2632d81b

Author: Humblesaw

include/libyang-cpp/Module.hpp

@@ -77,6 +77,7 @@ class LIBYANG_CPP_EXPORT Module {
     std::string name() const;
     std::optional<std::string> revision() const;
     std::string ns() const;
+    std::optional<std::string> org() const;
     bool implemented() const;
     bool featureEnabled(const std::string& featureName) const;
     std::vector<Feature> features() const;

src/Module.cpp

@@ -75,6 +75,20 @@ std::string Module::ns() const
     return m_module->ns;
 }
 
+/**
+ * @brief Returns the (optional) organization of the module.
+ *
+ * Wraps `lys_module::org`.
+ */
+std::optional<std::string> Module::org() const
+{
+    if (!m_module->org) {
+        return std::nullopt;
+    }
+
+    return m_module->org;
+}
+
 /**
  * @brief Checks whether the module is implemented (or just imported).
  *

tests/context.cpp

@@ -388,9 +388,11 @@ TEST_CASE("context")
         REQUIRE(modules.at(6).ns() == "urn:ietf:params:xml:ns:yang:ietf-yang-structure-ext");
         REQUIRE(modules.at(7).name() == "mod1");
         REQUIRE(modules.at(7).ns() == "http://example.com");
+        REQUIRE(*modules.at(7).org() == "CESNET");
         REQUIRE(*modules.at(7).revision() == "2021-11-15");
         REQUIRE(modules.at(8).name() == "test");
         REQUIRE(modules.at(8).ns() == "http://example.com");
+        REQUIRE(modules.at(8).org() == std::nullopt);
         REQUIRE(modules.at(8).revision() == std::nullopt);
     }
 

tests/yang/mod1.yang

@@ -2,6 +2,8 @@ module mod1 {
   namespace "http://example.com";
   prefix "mod";
 
+  organization "CESNET";
+
   revision "2021-11-15";
 
   feature "feature1";