JarCasting
spring-randomport
Overview
Implements random port property source in spring, usually for test purposes. Takes a random available TCP port number an assign it to a corresponding property.
The PropertySource will be loaded automatically by spring-boot, if the library is in a class path.
In plain old spring a "io.github.vladmk.randomport" package have to be added to a @ComponentScan or @PropertySource(..., factory = RandomPortPrepertyFactory.class) can be used instead.
Property file example:
my.port=${randomport.my.port}
Boot example:
@RunWith(SpringRunner.class)
@SpringBootTest
public class MyTest {
@Value("${randomport.xxx}")
String port;
.................
}
Spring example:
@Configuration
@ComponentScan(basePackages = "io.github.vladmk.randomport")
public class MyTestConfig {
}
@RunWith(SpringRunner.class)
@ContextConfiguration(classes = {MyTestConfig.class})
public class MyTest {
@Value("${randomport.xxx}")
String port;
............
}
or
@Configuration
@PropertySource(value="dummy", factory = RandomPortPrepertyFactory.class, ignoreResourceNotFound=true)
@ComponentScan
public class MyConfig {
@Value("${randomport.xxx}")
String port;
}
dependencies
testCompile group: 'io.github.vlad-mk', name: 'spring-randomport' , version: '0.1.7'