added nationality function

include/faker-cxx/Person.h

@@ -157,5 +157,17 @@ class Person
      * @endcode
      */
     static std::string language();
+
+    /**
+     * @brief Returns a random nationality.
+     *
+     * @returns Nationality.
+     *
+     * @code
+     * Person::nationality() // "Romanian"
+     * @endcode
+     */
+
+    static std::string nationality();
 };
 }

src/modules/person/Person.cpp

@@ -22,6 +22,7 @@
 #include "data/italian/ItalianFirstNamesMales.h"
 #include "data/italian/ItalianLastNames.h"
 #include "data/JobTitles.h"
+#include "data/Nationalities.h"
 #include "data/nepalese/NepaleseFirstNamesFemales.h"
 #include "data/nepalese/NepaleseFirstNamesMales.h"
 #include "data/nepalese/NepaleseLastNames.h"
@@ -195,4 +196,9 @@ std::string Person::language()
 {
     return toString(Helper::arrayElement<Language>(languages));
 }
+
+std::string Person::nationality()
+{
+    return Helper::arrayElement<std::string>(nationalities);
+}
 }

src/modules/person/PersonTest.cpp

@@ -24,6 +24,7 @@
 #include "data/italian/ItalianFirstNamesMales.h"
 #include "data/italian/ItalianLastNames.h"
 #include "data/JobTitles.h"
+#include "data/Nationalities.h"
 #include "data/polish/PolishFirstNamesFemales.h"
 #include "data/polish/PolishFirstNamesMales.h"
 #include "data/polish/PolishLastNames.h"
@@ -335,3 +336,11 @@ TEST_F(PersonTest, shouldGenerateLanguage)
     ASSERT_TRUE(std::ranges::any_of(languages, [generatedLanguage](Language language)
                                     { return generatedLanguage == toString(language); }));
 }
+
+TEST_F(PersonTest, shouldGenerateNationality)
+{
+    const auto generatedNationality = Person::nationality();
+
+    ASSERT_TRUE(std::ranges::any_of(nationalities, [generatedNationality](const std::string& nationality)
+                                    { return generatedNationality == nationality; }));
+}

src/modules/person/data/Nationalities.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace faker
+{
+const std::vector<std::string> nationalities = {
+    "American",     "British",       "Canadian",      "French",     "German",      "Japanese",      "Australian",
+    "Chinese",      "Indian",        "Italian",       "Mexican",    "Russian",     "Brazilian",     "Swedish",
+    "South Korean", "Spanish",       "Dutch",         "Norwegian",  "Turkish",     "Greek",         "Egyptian",
+    "Israeli",      "Saudi Arabian", "South African", "Swiss",      "Argentinian", "New Zealander", "Thai",
+    "Vietnamese",   "Irish",         "Polish",        "Portuguese", "Danish",      "Scottish",      "Welsh",
+    "Belgian",      "Austrian",      "Finnish",       "Hungarian",  "Czech",       "Romanian",      "Ukrainian",
+    "Swedish",      "Norwegian",     "Singaporean",   "Malaysian",  "Filipino",    "Indonesian",    "Kuwaiti",
+    "Qatari",       "Emirati",       "Jordanian",     "Chilean",    "Peruvian",    "Colombian",     "Venezuelan",
+    "Ecuadorian",   "Bolivian",      "Costa Rican",   "Panamanian", "Honduran",    "Guatemalan",
+};
+}