I have a SpringBootApplication class that has a @PostConstruct method like that (it initializes the type of database connection):
@SpringBootApplication
public class SpringBootApp extends WebMvcConfigurerAdapter {
public static boolean workOffline = false;
private boolean setupSchema = false;
private IGraphService graphService;
private DbC conf;
@Autowired
public SpringBootApp(IGraphService graphService, DbC conf)
{
this.graphService = graphService;
this.conf = conf;
}
public static void main(String[] args) throws Exception {
SpringApplication.run(SpringBootApp.class, args);
}
@PostConstruct
public void initializeDB() {
if (workOffline) {
conf.setupOfflineEnvironment();
return;
}
else {
conf.setupProdEnvironment();
}
if (setupSchema) {
graphService.setupTestUsers();
}
}
}
I am also using Spring Boot Tests that extend this base class:
@RunWith(SpringRunner.class)
@Ignore
@SpringBootTest
public class BaseTest {
@Before
public void beforeTest() {
if (SpringBootApp.workOffline) {
conf.setupOfflineEnvironment();
} else {
conf.setupTestEnvironment();
}
graphService.setupTestUsers();}
@After
public void afterTest() {
graphService.deleteAllData();
}
}
My tests are under tests/ while my source code is under src/
Unfortunately there are cases that beforeTest() will execute before @PostConstuct and there are cases that it will execute after.. Is there a way to make my tests run with @SprinbBootTest without entering/constructiong the SpringBootApp class at all?
Thanks!
As requested, here's an attempt using spring properties (without an IDE handy, so please forgive any mistakes)
You can set a property for your test using SpringBootTest#properties
@RunWith(SpringRunner.class)
@Ignore
@SpringBootTest(properties="springBootApp.workOffline=true")
public class BaseTest {
@Before
public void beforeTest() { /* setup */ }
@After
public void afterTest() { /* teardown */ }
}
Now that we know that we can set the spring property in the test, we can set up the application to use the property:
@SpringBootApplication
public class SpringBootApp extends WebMvcConfigurerAdapter {
@Value("${springBootApp.workOffline:false}")
private boolean workOffline = false;
@Value("${springBootApp.setupSchema:false}")
private boolean setupSchema = false;
@PostConstruct
public void initializeDB() {
if (workOffline) {
// ...
} else {
// ...
}
if (setupSchema) {
// ...
}
}
}
As I've written this answer I've noticed a couple of things:
workOffline so you can run tests, then you probably just want to move the database setup actions out of the application and into the BaseTest class instead.setupSchema@Sql and @SqlGroup: https://docs.spring.io/spring/docs/current/spring-framework-reference/html/integration-testing.html#__sqlAnyway, good luck!