added tests for DateCodec

apps/user-ms/src/test/java/it/pagopa/selfcare/user/conf/DateCodecTest.java

@@ -0,0 +1,64 @@
+package it.pagopa.selfcare.user.conf;
+
+import org.bson.BsonReader;
+import org.bson.BsonWriter;
+import org.bson.codecs.DecoderContext;
+import org.bson.codecs.EncoderContext;
+import org.bson.json.JsonReader;
+import org.bson.json.JsonWriter;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.io.StringWriter;
+import java.time.LocalDateTime;
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class DateCodecTest {
+
+    private final DateCodec dateCodec = new DateCodec();
+
+    @Test
+    void decode_withValidDateTime_shouldReturnOffsetDateTime() {
+        LocalDateTime localDateTime = LocalDateTime.of(2021, 12, 1, 0, 0, 0);
+        String epoch = String.valueOf(localDateTime.toInstant(ZoneOffset.UTC).toEpochMilli());
+        BsonReader reader = new JsonReader("{\"date\": {\"$date\":" + epoch + "}}");
+        reader.readStartDocument();
+        reader.readName("date");
+
+        OffsetDateTime result = dateCodec.decode(reader, DecoderContext.builder().build());
+
+        OffsetDateTime expected = OffsetDateTime.of(2021, 12, 1, 0, 0, 0, 0, ZoneOffset.UTC);
+        OffsetDateTime desiredOffsetDateTime = expected.withOffsetSameInstant(ZoneOffset.of("+01:00"));
+
+        assertEquals(desiredOffsetDateTime, result);
+    }
+
+    @Test
+    void decode_withInvalidType_shouldReturnNull() {
+        BsonReader reader = new JsonReader("{\"date\": \"invalid\"}");
+        reader.readStartDocument();
+        reader.readName("date");
+
+        OffsetDateTime result = dateCodec.decode(reader, DecoderContext.builder().build());
+
+        assertNull(result);
+    }
+
+    @Test
+    void encode_withValidOffsetDateTime_shouldWriteDateTime() {
+        OffsetDateTime dateTime = OffsetDateTime.of(2021, 12, 1, 0, 0, 0, 0, ZoneOffset.UTC);
+        StringWriter stringWriter = new StringWriter();
+        BsonWriter writer = new JsonWriter(stringWriter);
+
+        Assertions.assertDoesNotThrow(() -> dateCodec.encode(writer, dateTime, EncoderContext.builder().build()));
+    }
+
+    @Test
+    void getEncoderClass_shouldReturnOffsetDateTimeClass() {
+        assertEquals(OffsetDateTime.class, dateCodec.getEncoderClass());
+    }
+}

libs/user-sdk-event/src/main/java/it/pagopa/selfcare/user/model/UserNotificationToSend.java

@@ -6,6 +6,7 @@
 import java.time.OffsetDateTime;
 
 @Data
+@SuppressWarnings("java:S1068")
 public class UserNotificationToSend {
 
     private String id;

libs/user-sdk-model/src/main/java/it.pagopa.selfcare.user.model/OnboardedProduct.java

@@ -12,6 +12,7 @@
 
 
 @Data
+@SuppressWarnings("java:S1068")
 @FieldNameConstants(asEnum = true)
 public class OnboardedProduct {