@Test
public void testDefaultToNodePool() {
serviceSelector =
new CachingServiceSelector(
"apple",
new ServiceSelectorConfig(),
new NodeInfo(
"test-application",
new NodeConfig().setEnvironment("environment").setPool("nodepool")));
assertEquals(serviceSelector.getType(), "apple");
assertEquals(serviceSelector.getPool(), "nodepool");
}
@Test
public void testNotStartedWithServices() {
discoveryClient.addDiscoveredService(APPLE_1_SERVICE);
discoveryClient.addDiscoveredService(APPLE_2_SERVICE);
discoveryClient.addDiscoveredService(DIFFERENT_TYPE);
discoveryClient.addDiscoveredService(DIFFERENT_POOL);
assertEquals(serviceSelector.selectAllServices(), ImmutableList.of());
}
@Test
public void testStartedWithServices() throws Exception {
discoveryClient.addDiscoveredService(APPLE_1_SERVICE);
discoveryClient.addDiscoveredService(APPLE_2_SERVICE);
discoveryClient.addDiscoveredService(DIFFERENT_TYPE);
discoveryClient.addDiscoveredService(DIFFERENT_POOL);
updater.start();
Thread.sleep(100);
assertEqualsIgnoreOrder(
serviceSelector.selectAllServices(), ImmutableList.of(APPLE_1_SERVICE, APPLE_2_SERVICE));
}
@Test
public void testServiceUpdaterDefaultToNodePool() throws Exception {
discoveryClient.addDiscoveredService(APPLE_1_SERVICE);
discoveryClient.addDiscoveredService(APPLE_2_SERVICE);
discoveryClient.addDiscoveredService(DIFFERENT_TYPE);
discoveryClient.addDiscoveredService(DIFFERENT_POOL);
updater =
new ServiceDescriptorsUpdater(
serviceSelector,
"apple",
new ServiceSelectorConfig(),
new NodeInfo(
"test-application", new NodeConfig().setEnvironment("environment").setPool("pool")),
discoveryClient,
executor);
updater.start();
Thread.sleep(100);
assertEqualsIgnoreOrder(
serviceSelector.selectAllServices(), ImmutableList.of(APPLE_1_SERVICE, APPLE_2_SERVICE));
}
@Test
public void testStartedEmpty() throws Exception {
updater.start();
assertEquals(serviceSelector.selectAllServices(), ImmutableList.of());
}
@Test
public void testNotStartedEmpty() {
assertEquals(serviceSelector.selectAllServices(), ImmutableList.of());
}
@Test
public void testBasics() {
assertEquals(serviceSelector.getType(), "apple");
assertEquals(serviceSelector.getPool(), "pool");
}
