feat: Added localization for music-module

include/faker-cxx/music.h

@@ -3,39 +3,46 @@
 #include <string_view>
 
 #include "faker-cxx/export.h"
+#include "faker-cxx/types/locale.h"
 
 namespace faker::music
 {
 /**
  * @brief Returns a random artist.
  *
+ * @param locale The locale. Defaults to `Locale::en_US`.
+ *
  * @returns Artist.
  *
  * @code
  * faker::music::artist() // "Nirvana"
  * @endcode
  */
-FAKER_CXX_EXPORT std::string_view artist();
+FAKER_CXX_EXPORT std::string_view artist(Locale locale = Locale::en_US);
 
 /**
  * @brief Returns a random music genre.
  *
+ * @param locale The locale. Defaults to `Locale::en_US`.
+ *
  * @returns Music genre.
  *
  * @code
  * faker::music::genre() // "Rock"
  * @endcode
  */
-FAKER_CXX_EXPORT std::string_view genre();
+FAKER_CXX_EXPORT std::string_view genre(Locale locale = Locale::en_US);
 
 /**
  * @brief Returns a random song name.
  *
+ * @param locale The locale. Defaults to `Locale::en_US`.
+ *
  * @returns Song name.
  *
  * @code
  * faker::music::songName() // "Light My Fire"
  * @endcode
  */
-FAKER_CXX_EXPORT std::string_view songName();
+FAKER_CXX_EXPORT std::string_view songName(Locale locale = Locale::en_US);
 }

src/modules/movie_data.h

@@ -1317,4 +1317,5 @@ const MovieDefinition enUSmoviesDefinitions = {
     .movies = enUSmovies,
     .tvShows = enUStvShows,
 };
+
 }

src/modules/music.cpp

@@ -7,18 +7,33 @@
 
 namespace faker::music
 {
-std::string_view artist()
+namespace
 {
-    return helper::randomElement(artists);
+const struct MusicDefinition& getMusicDefinition(Locale locale)
+{
+    switch (locale)
+    {
+    default:
+        return enUSMusicDefinition;
+    }
+}
+}
+
+std::string_view artist(Locale locale)
+{
+    const auto& musicDefinition = getMusicDefinition(locale);
+    return helper::randomElement(musicDefinition.artists);
 }
 
-std::string_view genre()
+std::string_view genre(Locale locale)
 {
-    return helper::randomElement(musicGenres);
+    const auto& musicDefinition = getMusicDefinition(locale);
+    return helper::randomElement(musicDefinition.musicGenres);
 }
 
-std::string_view songName()
+std::string_view songName(Locale locale)
 {
-    return helper::randomElement(songNames);
+    const auto& musicDefinition = getMusicDefinition(locale);
+    return helper::randomElement(musicDefinition.songNames);
 }
 }

src/modules/music_data.h

@@ -1,11 +1,19 @@
 #pragma once
 
 #include <array>
+#include <span>
 #include <string_view>
 
 namespace faker::music
 {
-const auto artists = std::to_array<std::string_view>({
+struct MusicDefinition
+{
+    std::span<const std::string_view> artists;
+    std::span<const std::string_view> musicGenres;
+    std::span<const std::string_view> songNames;
+};
+
+const auto enUSartists = std::to_array<std::string_view>({
     "2 Pac",
     "AC/DC",
     "Abba",
@@ -306,7 +314,7 @@ const auto artists = std::to_array<std::string_view>({
     "Yes",
 });
 
-const auto musicGenres = std::to_array<std::string_view>({
+const auto enUSmusicGenres = std::to_array<std::string_view>({
     "Blues",
     "Classical",
     "Country",
@@ -326,7 +334,7 @@ const auto musicGenres = std::to_array<std::string_view>({
     "World",
 });
 
-const auto songNames = std::to_array<std::string_view>({
+const auto enUSsongNames = std::to_array<std::string_view>({
     "(Everything I Do) I Do it For You",
     "(Ghost) Riders in the Sky",
     "(I've Got a Gal In) Kalamazoo",
@@ -1300,4 +1308,10 @@ const auto songNames = std::to_array<std::string_view>({
     "Your Song",
 });
 
+const MusicDefinition enUSMusicDefinition = {
+    .artists = enUSartists,
+    .musicGenres = enUSmusicGenres,
+    .songNames = enUSsongNames,
+};
+
 }

tests/modules/music_test.cpp

@@ -10,31 +10,53 @@ using namespace ::testing;
 using namespace faker;
 using namespace faker::music;
 
-class MusicTest : public Test
+namespace
+{
+    const struct MusicDefinition& getMusicDefinition(Locale locale)
+    {
+        switch(locale)
+        {
+            default:
+                return enUSMusicDefinition;
+        }
+    }
+}
+
+
+class MusicTest : public TestWithParam<Locale>
 {
 public:
 };
 
-TEST_F(MusicTest, shouldGenerateArtist)
+TEST_P(MusicTest, shouldGenerateArtist)
 {
+    const auto locale = GetParam();
+    const auto& musicDefinition = getMusicDefinition(locale);
     const auto generatedArtist = artist();
 
-    ASSERT_TRUE(std::ranges::any_of(artists, [generatedArtist](const std::string_view& artist)
+    ASSERT_TRUE(std::ranges::any_of(musicDefinition.artists, [generatedArtist](const std::string_view& artist)
                                     { return generatedArtist == artist; }));
 }
 
-TEST_F(MusicTest, shouldGenerateGenre)
+TEST_P(MusicTest, shouldGenerateGenre)
 {
+    const auto locale = GetParam();
+    const auto& musicDefinition = getMusicDefinition(locale);
     const auto generatedGenre = genre();
 
-    ASSERT_TRUE(std::ranges::any_of(musicGenres, [generatedGenre](const std::string_view& genre)
+    ASSERT_TRUE(std::ranges::any_of(musicDefinition.musicGenres, [generatedGenre](const std::string_view& genre)
                                     { return generatedGenre == genre; }));
 }
 
-TEST_F(MusicTest, shouldGenerateSongName)
+TEST_P(MusicTest, shouldGenerateSongName)
 {
+    const auto locale = GetParam();
+    const auto& musicDefinition = getMusicDefinition(locale);
     const auto generatedSongName = songName();
 
-    ASSERT_TRUE(std::ranges::any_of(songNames, [generatedSongName](const std::string_view& songName)
+    ASSERT_TRUE(std::ranges::any_of(musicDefinition.songNames, [generatedSongName](const std::string_view& songName)
                                     { return generatedSongName == songName; }));
 }
+
+INSTANTIATE_TEST_SUITE_P(TestMusicByLocale, MusicTest, ValuesIn(locales),
+                        [](const TestParamInfo<Locale>& paramInfo){return toString(paramInfo.param);});