test: centralize vehicle identity fixtures

modules/testing/vehicle-identity-test-support/pom.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.lingniu.ingest</groupId>
+        <artifactId>lingniu-vehicle-ingest</artifactId>
+        <version>0.1.0-SNAPSHOT</version>
+        <relativePath>../../../pom.xml</relativePath>
+    </parent>
+    <artifactId>vehicle-identity-test-support</artifactId>
+    <name>vehicle-identity-test-support</name>
+    <description>车辆身份解析测试夹具，仅供协议和接入模块测试依赖。</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.lingniu.ingest</groupId>
+            <artifactId>vehicle-identity</artifactId>
+        </dependency>
+    </dependencies>
+</project>

modules/testing/vehicle-identity-test-support/src/main/java/com/lingniu/ingest/identity/InMemoryVehicleIdentityService.java

@@ -0,0 +1,48 @@
+package com.lingniu.ingest.identity;
+
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+public final class InMemoryVehicleIdentityService implements VehicleIdentityResolver, VehicleIdentityRegistry {
+
+    private final List<VehicleIdentityBinding> bindings = new CopyOnWriteArrayList<>();
+
+    @Override
+    public VehicleIdentity resolve(VehicleIdentityLookup lookup) {
+        if (lookup == null) {
+            return new VehicleIdentity("unknown", false, VehicleIdentitySource.UNKNOWN);
+        }
+        if (!lookup.vin().isBlank() && !"unknown".equalsIgnoreCase(lookup.vin())) {
+            return new VehicleIdentity(lookup.vin(), true, VehicleIdentitySource.EXPLICIT_VIN);
+        }
+        for (VehicleIdentityBinding binding : bindings) {
+            if (binding.protocol() != lookup.protocol()) {
+                continue;
+            }
+            if (!lookup.phone().isBlank() && lookup.phone().equals(binding.phone())) {
+                return new VehicleIdentity(binding.vin(), true, VehicleIdentitySource.BOUND_PHONE);
+            }
+            if (!lookup.deviceId().isBlank() && lookup.deviceId().equals(binding.deviceId())) {
+                return new VehicleIdentity(binding.vin(), true, VehicleIdentitySource.BOUND_DEVICE_ID);
+            }
+            if (!lookup.plate().isBlank() && lookup.plate().equals(binding.plate())) {
+                return new VehicleIdentity(binding.vin(), true, VehicleIdentitySource.BOUND_PLATE);
+            }
+        }
+        if (!lookup.deviceId().isBlank()) {
+            return new VehicleIdentity(lookup.deviceId(), false, VehicleIdentitySource.FALLBACK_DEVICE_ID);
+        }
+        if (!lookup.phone().isBlank()) {
+            return new VehicleIdentity(lookup.phone(), false, VehicleIdentitySource.FALLBACK_PHONE);
+        }
+        if (!lookup.plate().isBlank()) {
+            return new VehicleIdentity(lookup.plate(), false, VehicleIdentitySource.FALLBACK_PLATE);
+        }
+        return new VehicleIdentity("unknown", false, VehicleIdentitySource.UNKNOWN);
+    }
+
+    @Override
+    public void bind(VehicleIdentityBinding binding) {
+        bindings.add(binding);
+    }
+}