Added serializer for java.util.currency and typeAlias (#143)

* Added serializer and typeAlias for java.util.currency * added example to MD, ran apiDump
Kantis · Oct 8, 2024 · f2ec0f5 · f2ec0f5
1 parent 505cf02
commit f2ec0f5
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diff --git a/doc/jdk.md b/doc/jdk.md
@@ -44,3 +44,4 @@
 | AtomicBoolean | AtomicBooleanSerializer | `true`                                   |
 | AtomicLong    | AtomicLongSerializer    | `22`                                     |
 | Locale        | LocaleSerializer        | `"en_US"`                                |
+| Currency      | CurrencySerializer      | `"AUD"`                                  |
diff --git a/ks3-jdk/api/ks3-jdk.api b/ks3-jdk/api/ks3-jdk.api
@@ -178,6 +178,15 @@ public final class io/ks3/java/util/AtomicLongSerializer : kotlinx/serialization
 	public fun serialize (Lkotlinx/serialization/encoding/Encoder;Ljava/util/concurrent/atomic/AtomicLong;)V
 }
 
+public final class io/ks3/java/util/CurrencySerializer : kotlinx/serialization/KSerializer {
+	public static final field INSTANCE Lio/ks3/java/util/CurrencySerializer;
+	public synthetic fun deserialize (Lkotlinx/serialization/encoding/Decoder;)Ljava/lang/Object;
+	public fun deserialize (Lkotlinx/serialization/encoding/Decoder;)Ljava/util/Currency;
+	public fun getDescriptor ()Lkotlinx/serialization/descriptors/SerialDescriptor;
+	public synthetic fun serialize (Lkotlinx/serialization/encoding/Encoder;Ljava/lang/Object;)V
+	public fun serialize (Lkotlinx/serialization/encoding/Encoder;Ljava/util/Currency;)V
+}
+
 public final class io/ks3/java/util/LocaleSerializer : kotlinx/serialization/KSerializer {
 	public static final field INSTANCE Lio/ks3/java/util/LocaleSerializer;
 	public synthetic fun deserialize (Lkotlinx/serialization/encoding/Decoder;)Ljava/lang/Object;

diff --git a/ks3-jdk/src/jvmMain/kotlin/io/ks3/java/typealiases/Typealiases.kt b/ks3-jdk/src/jvmMain/kotlin/io/ks3/java/typealiases/Typealiases.kt
@@ -12,6 +12,7 @@ import io.ks3.java.time.LocalDateTimeAsStringSerializer
 import io.ks3.java.time.LocalTimeAsStringSerializer
 import io.ks3.java.time.OffsetDateTimeAsStringSerializer
 import io.ks3.java.time.YearMonthAsStringSerializer
+import io.ks3.java.util.CurrencySerializer
 import io.ks3.java.util.LocaleSerializer
 import io.ks3.java.util.UuidSerializer
 import kotlinx.serialization.Serializable
@@ -24,6 +25,7 @@ import java.time.LocalDateTime
 import java.time.LocalTime
 import java.time.OffsetDateTime
 import java.time.YearMonth
+import java.util.Currency
 import java.util.Locale
 import java.util.UUID
 
@@ -78,3 +80,7 @@ typealias LocaleAsString =
 typealias UuidAsString =
    @Serializable(with = UuidSerializer::class)
    UUID
+
+typealias CurrencyAsString =
+   @Serializable(with = CurrencySerializer::class)
+   Currency
diff --git a/ks3-jdk/src/jvmMain/kotlin/io/ks3/java/util/CurrencySerializer.kt b/ks3-jdk/src/jvmMain/kotlin/io/ks3/java/util/CurrencySerializer.kt
@@ -0,0 +1,7 @@
+package io.ks3.java.util
+
+import io.ks3.standard.stringSerializer
+import kotlinx.serialization.KSerializer
+import java.util.Currency
+
+object CurrencySerializer : KSerializer<Currency> by stringSerializer(Currency::getInstance)
diff --git a/ks3-jdk/src/jvmTest/kotlin/io/ks3/java/util/CurrencySerializerTest.kt b/ks3-jdk/src/jvmTest/kotlin/io/ks3/java/util/CurrencySerializerTest.kt
@@ -0,0 +1,25 @@
+package io.ks3.java.util
+
+import io.kotest.core.spec.style.FreeSpec
+import io.kotest.matchers.shouldBe
+import io.kotest.property.Arb
+import io.kotest.property.arbitrary.map
+import io.kotest.property.arbitrary.of
+import io.ks3.test.generateSerializerTests
+import kotlinx.serialization.json.Json
+import java.util.Currency
+
+class CurrencySerializerTest :
+   FreeSpec(
+      {
+         include(
+            generateSerializerTests(
+               CurrencySerializer,
+               Arb.of(Currency.getAvailableCurrencies()).map { it },
+            ),
+         )
+         "sample" {
+            Json.encodeToString(CurrencySerializer, Currency.getInstance("AUD")) shouldBe "\"AUD\""
+         }
+      },
+   )