feature:add config module test

spring-cloud-starter-tencent-polaris-config/src/test/java/com/tencent/cloud/polaris/config/spring/property/Person.java

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+/*
+ * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. 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.config.spring.property;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+
+/**
+ * Test example.
+ *
+ * @author lingxiao.wlx
+ */
+public class Person implements BeanFactoryAware {
+
+	private String name;
+
+	private String age;
+
+	private BeanFactory beanFactory;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getAge() {
+		return age;
+	}
+
+	public void setAge(String age) {
+		this.age = age;
+	}
+
+	public BeanFactory getBeanFactory() {
+		return beanFactory;
+	}
+
+	@Override
+	public String toString() {
+		return "User{" + "name='" + name + '\'' + ", age=" + age + '}';
+	}
+
+	@Override
+	public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
+		this.beanFactory = beanFactory;
+	}
+}

spring-cloud-starter-tencent-polaris-config/src/test/java/com/tencent/cloud/polaris/config/spring/property/SpringValueDefinitionProcessorTest.java

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+/*
+ * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. 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.config.spring.property;
+
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.Objects;
+import java.util.Optional;
+
+import com.tencent.polaris.api.utils.CollectionUtils;
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * Test for {@link SpringValueDefinitionProcessor}.
+ *
+ * @author lingxiao.wlx
+ */
+public class SpringValueDefinitionProcessorTest {
+
+	@Test
+	public void springValueDefinitionProcessorTest() {
+		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("bean.xml");
+		Person person = context.getBean(Person.class);
+
+		SpringValueRegistry springValueRegistry = context.getBean(SpringValueRegistry.class);
+
+		BeanFactory beanFactory = person.getBeanFactory();
+		Collection<SpringValue> name = springValueRegistry.get(beanFactory, "name");
+		Assert.assertFalse(CollectionUtils.isEmpty(name));
+		Optional<SpringValue> nameSpringValueOptional = name.stream().findAny();
+		Assert.assertTrue(nameSpringValueOptional.isPresent());
+
+		SpringValue nameSpringValue = nameSpringValueOptional.get();
+		Method method = nameSpringValue.getMethodParameter().getMethod();
+		Assert.assertTrue(Objects.nonNull(method));
+		Assert.assertEquals("setName", method.getName());
+		Assert.assertEquals("${name:test}", nameSpringValue.getPlaceholder());
+		Assert.assertFalse(nameSpringValue.isField());
+		Assert.assertEquals(String.class, nameSpringValue.getTargetType());
+
+
+		Collection<SpringValue> age = springValueRegistry.get(beanFactory, "age");
+		Assert.assertFalse(CollectionUtils.isEmpty(age));
+		Optional<SpringValue> ageSpringValueOptional = age.stream().findAny();
+		Assert.assertTrue(ageSpringValueOptional.isPresent());
+
+		SpringValue ageSpringValue = ageSpringValueOptional.get();
+		Method method1 = ageSpringValue.getMethodParameter().getMethod();
+		Assert.assertTrue(Objects.nonNull(method1));
+		Assert.assertEquals("setAge", method1.getName());
+		Assert.assertEquals("${age:10}", ageSpringValue.getPlaceholder());
+		Assert.assertFalse(ageSpringValue.isField());
+		Assert.assertEquals(String.class, ageSpringValue.getTargetType());
+	}
+}

spring-cloud-starter-tencent-polaris-config/src/test/resources/application-test.properties

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+name=test
+age=10

spring-cloud-starter-tencent-polaris-config/src/test/resources/bean.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	   xmlns:context="http://www.springframework.org/schema/context"
+	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">
+
+	<context:property-placeholder location="classpath:application-test.properties"/>
+
+	<!--Person-->
+	<bean class="com.tencent.cloud.polaris.config.spring.property.Person">
+		<property name="name" value="${name:test}"/>
+		<property name="age" value="${age:10}"/>
+	</bean>
+
+	<!--SpringValueDefinitionProcessor to process xml config placeholders	-->
+	<bean class="com.tencent.cloud.polaris.config.spring.property.SpringValueDefinitionProcessor">
+		<constructor-arg index="0" ref="helper"/>
+		<constructor-arg index="1" ref="polarisConfigProperties"/>
+	</bean>
+
+	<!--Placeholder helper functions	-->
+	<bean id="helper" class="com.tencent.cloud.polaris.config.spring.property.PlaceholderHelper"/>
+
+	<!--PolarisConfigProperties	-->
+	<bean id="polarisConfigProperties" class="com.tencent.cloud.polaris.config.config.PolarisConfigProperties">
+		<property name="autoRefresh" value="true"/>
+	</bean>
+
+	<!--springValueRegistry	-->
+	<bean id="springValueRegistry" class="com.tencent.cloud.polaris.config.spring.property.SpringValueRegistry"/>
+
+	<!--Spring value processor of method	-->
+	<bean class="com.tencent.cloud.polaris.config.spring.annotation.SpringValueProcessor">
+		<constructor-arg index="0" ref="helper"/>
+		<constructor-arg index="1" ref="springValueRegistry"/>
+		<constructor-arg index="2" ref="polarisConfigProperties"/>
+	</bean>
+</beans>