fix: verify mysql identity and jt808 field aliases

modules/core/vehicle-identity/pom.xml

@@ -48,5 +48,10 @@
             <artifactId>spring-boot-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 </project>

modules/core/vehicle-identity/src/test/java/com/lingniu/ingest/identity/MySqlVehicleIdentityServiceJdbcTest.java

@@ -0,0 +1,73 @@
+package com.lingniu.ingest.identity;
+
+import com.lingniu.ingest.api.ProtocolId;
+import org.h2.jdbcx.JdbcDataSource;
+import org.junit.jupiter.api.Test;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.UUID;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class MySqlVehicleIdentityServiceJdbcTest {
+
+    @Test
+    void registrationVinWriteBackIsQueryableThroughRealJdbc() throws Exception {
+        JdbcDataSource dataSource = new JdbcDataSource();
+        dataSource.setURL("jdbc:h2:mem:" + UUID.randomUUID()
+                + ";MODE=MySQL;DATABASE_TO_UPPER=false;DB_CLOSE_DELAY=-1");
+
+        try (MySqlVehicleIdentityService service =
+                     new MySqlVehicleIdentityService(dataSource, "vehicle_identity_binding")) {
+            service.register(new VehicleRegistrationBinding(
+                    ProtocolId.JT808,
+                    "unknown",
+                    "13079961001",
+                    "dev61001",
+                    "粤B61001",
+                    44,
+                    4401,
+                    "maker-a",
+                    "type-a",
+                    1));
+
+            try (Connection connection = dataSource.getConnection();
+                 Statement statement = connection.createStatement()) {
+                ResultSet registered = statement.executeQuery("""
+                        SELECT vin, device_id, plate, province, city, maker, device_type, plate_color
+                        FROM vehicle_identity_binding_registration
+                        WHERE protocol = 'JT808' AND phone = '13079961001'
+                        """);
+                assertThat(registered.next()).isTrue();
+                assertThat(registered.getString("vin")).isEqualTo("unknown");
+                assertThat(registered.getString("device_id")).isEqualTo("DEV61001");
+                assertThat(registered.getString("plate")).isEqualTo("粤B61001");
+                assertThat(registered.getInt("province")).isEqualTo(44);
+                assertThat(registered.getInt("city")).isEqualTo(4401);
+                assertThat(registered.getString("maker")).isEqualTo("MAKER-A");
+                assertThat(registered.getString("device_type")).isEqualTo("TYPE-A");
+                assertThat(registered.getInt("plate_color")).isEqualTo(1);
+
+                statement.executeUpdate("""
+                        UPDATE vehicle_identity_binding_registration
+                        SET vin = 'LNVIN00000061001'
+                        WHERE protocol = 'JT808' AND phone = '13079961001'
+                        """);
+            }
+
+            service.refresh();
+
+            assertThat(service.resolve(new VehicleIdentityLookup(
+                    ProtocolId.JT808, "", "13079961001", "", "")).vin())
+                    .isEqualTo("LNVIN00000061001");
+            assertThat(service.resolve(new VehicleIdentityLookup(
+                    ProtocolId.JT808, "", "", "dev61001", "")).vin())
+                    .isEqualTo("LNVIN00000061001");
+            assertThat(service.resolve(new VehicleIdentityLookup(
+                    ProtocolId.JT808, "", "", "", "粤B61001")).vin())
+                    .isEqualTo("LNVIN00000061001");
+        }
+    }
+}