webx集成測試之service層測試

其實很久以前就已經着手做這個事了，一直沒有突破，後來就放下了。

今天終於花了大半天時間把這個事給基本搞定了。網上沒有找到直接介紹webx集成測試的資料，所幸在部門中引入本框架的同事提醒我可以看看pet-store的例子或許會有答案。正好以前也下載下來了，結果還真找到了。其實就是下面幾行代碼

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:cah2.xml" }, loader = SpringextContextLoader.class)
public class DaoTest extends AbstractTransactionalJUnit4SpringContextTests {

最重要的是指定springext類加載器。原來採用如下常規的spring默認類加載器方式

public class XXC  extends AbstractDependencyInjectionSpringContextTests  {

// specifies the Spring configuration to load for this test fixture
protected String[] getConfigLocations() {
    return new String[] { "classpath:cah.xml" };
}

只要xml中命名空間<services:使用之處，如<services::property-placeholder>解析時就會報出如下錯誤

org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document 'http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the document is not <xsd:schema>.

仔細觀察cah.xml，

<?xml version="1.0" encoding="UTF-8" ?>
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xmlns:services="http://www.alibaba.com/schema/services"
             xmlns:ml-adapters="http://www.alibaba.com/schema/services/module-loader/adapters"
             xmlns:ml-factories="http://www.alibaba.com/schema/services/module-loader/factories"
             xmlns:beans="http://www.springframework.org/schema/beans"
             xmlns:p="http://www.springframework.org/schema/p"
             xsi:schemaLocation="
                http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
                http://www.alibaba.com/schema/services/module-loader/adapters http://localhost:8080/schema/services-module-loader-adapters.xsd
                http://www.alibaba.com/schema/services/module-loader/factories http://localhost:8080/schema/services-module-loader-factories.xsd
                http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
             ">
    <services:property-placeholder>
        <services:property key="component">store</services:property>
    </services:property-placeholder>

以上schemalocation在xml catalogs中映射的本地路徑都沒有問題.後來通過查看webx提供的petstore例子，發現最大的區別就是指定springext類加載器。

經過修改爲開頭所寫的方式後，命名空間解析找不到schema reference的錯誤消失了。