SleuthListenerAutoConfigurationTests.java 文件源码

@Test
public void testAddsDatasourceProxyListener() {
    context.setClassLoader(new HidePackagesClassLoader("com.vladmihalcea.flexypool", "com.p6spy"));
    context.register(DataSourceAutoConfiguration.class,
            DataSourceDecoratorAutoConfiguration.class,
            TraceAutoConfiguration.class,
            SleuthLogAutoConfiguration.class,
            SleuthListenerAutoConfiguration.class,
            PropertyPlaceholderAutoConfiguration.class);
    context.refresh();

    DataSource dataSource = context.getBean(DataSource.class);
    ProxyDataSource proxyDataSource = (ProxyDataSource) ((DecoratedDataSource) dataSource).getDecoratedDataSource();
    ChainListener chainListener = proxyDataSource.getProxyConfig().getQueryListener();
    assertThat(chainListener.getListeners()).extracting("class").contains(TracingQueryExecutionListener.class);
}