@Test(expected = IllegalStateException.class)
@TestDir
public void illegalState1() throws Exception {
Server server =
new Server(
"server", TestDirHelper.getTestDir().getAbsolutePath(), new Configuration(false));
server.destroy();
}
@Test
@TestDir
public void startWithStatusNotNormal() throws Exception {
Configuration conf = new Configuration(false);
conf.set("server.startup.status", "ADMIN");
Server server = createServer(conf);
server.init();
assertEquals(server.getStatus(), Server.Status.ADMIN);
server.destroy();
}
@Test
@TestDir
public void serviceLifeCycle() throws Exception {
TestService.LIFECYCLE.clear();
Configuration conf = new Configuration(false);
conf.set("server.services", TestService.class.getName());
Server server = createServer(conf);
server.init();
assertNotNull(server.get(TestService.class));
server.destroy();
assertEquals(
TestService.LIFECYCLE, Arrays.asList("init", "postInit", "serverStatusChange", "destroy"));
}
@Test
@TestDir
public void lifeCycle() throws Exception {
Configuration conf = new Configuration(false);
conf.set("server.services", LifeCycleService.class.getName());
Server server = createServer(conf);
assertEquals(server.getStatus(), Server.Status.UNDEF);
server.init();
assertNotNull(server.get(LifeCycleService.class));
assertEquals(server.getStatus(), Server.Status.NORMAL);
server.destroy();
assertEquals(server.getStatus(), Server.Status.SHUTDOWN);
}
@Test
@TestDir
public void services() throws Exception {
String dir = TestDirHelper.getTestDir().getAbsolutePath();
Configuration conf;
Server server;
// no services
ORDER.clear();
conf = new Configuration(false);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
assertEquals(ORDER.size(), 0);
// 2 services init/destroy
ORDER.clear();
String services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService3.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
assertEquals(server.get(MyService1.class).getInterface(), MyService1.class);
assertEquals(server.get(MyService3.class).getInterface(), MyService3.class);
assertEquals(ORDER.size(), 4);
assertEquals(ORDER.get(0), "s1.init");
assertEquals(ORDER.get(1), "s3.init");
assertEquals(ORDER.get(2), "s1.postInit");
assertEquals(ORDER.get(3), "s3.postInit");
server.destroy();
assertEquals(ORDER.size(), 6);
assertEquals(ORDER.get(4), "s3.destroy");
assertEquals(ORDER.get(5), "s1.destroy");
// 3 services, 2nd one fails on init
ORDER.clear();
services =
StringUtils.join(
",",
Arrays.asList(
MyService1.class.getName(),
MyService2.class.getName(),
MyService3.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
try {
server.init();
fail();
} catch (ServerException ex) {
assertEquals(MyService2.class, ex.getError().getClass());
} catch (Exception ex) {
fail();
}
assertEquals(ORDER.size(), 3);
assertEquals(ORDER.get(0), "s1.init");
assertEquals(ORDER.get(1), "s2.init");
assertEquals(ORDER.get(2), "s1.destroy");
// 2 services one fails on destroy
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService5.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
assertEquals(ORDER.size(), 4);
assertEquals(ORDER.get(0), "s1.init");
assertEquals(ORDER.get(1), "s5.init");
assertEquals(ORDER.get(2), "s1.postInit");
assertEquals(ORDER.get(3), "s5.postInit");
server.destroy();
assertEquals(ORDER.size(), 6);
assertEquals(ORDER.get(4), "s5.destroy");
assertEquals(ORDER.get(5), "s1.destroy");
// service override via ext
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService3.class.getName()));
String servicesExt = StringUtils.join(",", Arrays.asList(MyService1a.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
conf.set("server.services.ext", servicesExt);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
assertEquals(server.get(MyService1.class).getClass(), MyService1a.class);
assertEquals(ORDER.size(), 4);
assertEquals(ORDER.get(0), "s1a.init");
assertEquals(ORDER.get(1), "s3.init");
assertEquals(ORDER.get(2), "s1a.postInit");
assertEquals(ORDER.get(3), "s3.postInit");
server.destroy();
assertEquals(ORDER.size(), 6);
assertEquals(ORDER.get(4), "s3.destroy");
assertEquals(ORDER.get(5), "s1a.destroy");
// service override via setService
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService3.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
server.setService(MyService1a.class);
assertEquals(ORDER.size(), 6);
assertEquals(ORDER.get(4), "s1.destroy");
assertEquals(ORDER.get(5), "s1a.init");
assertEquals(server.get(MyService1.class).getClass(), MyService1a.class);
server.destroy();
assertEquals(ORDER.size(), 8);
assertEquals(ORDER.get(6), "s3.destroy");
assertEquals(ORDER.get(7), "s1a.destroy");
// service add via setService
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService3.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
server.setService(MyService5.class);
assertEquals(ORDER.size(), 5);
assertEquals(ORDER.get(4), "s5.init");
assertEquals(server.get(MyService5.class).getClass(), MyService5.class);
server.destroy();
assertEquals(ORDER.size(), 8);
assertEquals(ORDER.get(5), "s5.destroy");
assertEquals(ORDER.get(6), "s3.destroy");
assertEquals(ORDER.get(7), "s1.destroy");
// service add via setService exception
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService3.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
try {
server.setService(MyService7.class);
fail();
} catch (ServerException ex) {
assertEquals(ServerException.ERROR.S09, ex.getError());
} catch (Exception ex) {
fail();
}
assertEquals(ORDER.size(), 6);
assertEquals(ORDER.get(4), "s3.destroy");
assertEquals(ORDER.get(5), "s1.destroy");
// service with dependency
ORDER.clear();
services =
StringUtils.join(
",", Arrays.asList(MyService1.class.getName(), MyService6.class.getName()));
conf = new Configuration(false);
conf.set("server.services", services);
server = new Server("server", dir, dir, dir, dir, conf);
server.init();
assertEquals(server.get(MyService1.class).getInterface(), MyService1.class);
assertEquals(server.get(MyService6.class).getInterface(), MyService6.class);
server.destroy();
}