fix: fix NacosDiscoveryRegistryAutoConfiguration and PolarisAuthAutoConfiguration error initiation when polaris disabled.

spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthAutoConfiguration.java

@@ -20,6 +20,7 @@ package com.tencent.cloud.polaris.auth.config;
 import com.tencent.cloud.common.constant.OrderConstant;
 import com.tencent.cloud.polaris.auth.filter.AuthReactiveFilter;
 import com.tencent.cloud.polaris.auth.filter.AuthServletFilter;
+import com.tencent.cloud.polaris.context.ConditionalOnPolarisEnabled;
 import com.tencent.cloud.polaris.context.PolarisSDKContextManager;
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@@ -41,6 +42,7 @@ import static javax.servlet.DispatcherType.REQUEST;
  * @author Haotian Zhang
  */
 @Configuration(proxyBeanMethods = false)
+@ConditionalOnPolarisEnabled
 public class PolarisAuthAutoConfiguration {
 
 	/**

spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/nacos/NacosDiscoveryRegistryAutoConfiguration.java

@@ -17,6 +17,7 @@
 
 package com.tencent.cloud.polaris.registry.nacos;
 
+import com.tencent.cloud.polaris.context.ConditionalOnPolarisEnabled;
 import com.tencent.cloud.polaris.extend.nacos.NacosContextProperties;
 import com.tencent.cloud.polaris.registry.PolarisServiceRegistryAutoConfiguration;
 
@@ -26,6 +27,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration(proxyBeanMethods = false)
+@ConditionalOnPolarisEnabled
 @AutoConfigureBefore(PolarisServiceRegistryAutoConfiguration.class)
 public class NacosDiscoveryRegistryAutoConfiguration {
 	@Bean

spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/NacosDiscoveryRegistryAutoConfigurationTest.java

@@ -0,0 +1,70 @@
+/*
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
+ *
+ * Copyright (C) 2021 Tencent. All rights reserved.
+ *
+ * Licensed under the BSD 3-Clause License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed
+ * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package com.tencent.cloud.polaris.registry;
+
+import com.tencent.cloud.polaris.DiscoveryPropertiesAutoConfiguration;
+import com.tencent.cloud.polaris.context.config.PolarisContextAutoConfiguration;
+import com.tencent.cloud.polaris.extend.nacos.NacosContextProperties;
+import com.tencent.cloud.polaris.registry.nacos.NacosDiscoveryRegistryAutoConfiguration;
+import com.tencent.cloud.polaris.registry.nacos.NacosPolarisRegistrationCustomizer;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.boot.autoconfigure.AutoConfigurations;
+import org.springframework.boot.test.context.runner.ApplicationContextRunner;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Test for {@link NacosDiscoveryRegistryAutoConfiguration}.
+ *
+ * @author Yuwei Fu
+ */
+public class NacosDiscoveryRegistryAutoConfigurationTest {
+
+	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
+			.withConfiguration(AutoConfigurations.of(
+					PolarisContextAutoConfiguration.class,
+					NacosDiscoveryRegistryAutoConfiguration.class,
+					DiscoveryPropertiesAutoConfiguration.class))
+			.withPropertyValues("spring.cloud.polaris.enabled=true");
+
+	@Test
+	public void testDefaultInitialization() {
+		this.contextRunner.run(context -> {
+			assertThat(context).hasSingleBean(NacosDiscoveryRegistryAutoConfiguration.class);
+			assertThat(context).hasSingleBean(NacosPolarisRegistrationCustomizer.class);
+			assertThat(context).hasSingleBean(NacosContextProperties.class);
+		});
+	}
+
+	@Test
+	public void testPolarisDisabled() {
+		new ApplicationContextRunner()
+				.withConfiguration(AutoConfigurations.of(
+						PolarisContextAutoConfiguration.class,
+						NacosDiscoveryRegistryAutoConfiguration.class,
+						DiscoveryPropertiesAutoConfiguration.class))
+				.withPropertyValues("spring.cloud.polaris.enabled=false")
+				.run(context -> {
+					assertThat(context).doesNotHaveBean(NacosDiscoveryRegistryAutoConfiguration.class);
+					assertThat(context).doesNotHaveBean(NacosPolarisRegistrationCustomizer.class);
+				});
+	}
+}