@Test public void testMinInterval() throws InterruptedException { EasyMock.expect(registry.getSchemaByID(EasyMock.anyString(), EasyMock.anyString())).andThrow( new SchemaNotFoundException()); EasyMock.expectLastCall().times(4); EasyMock.replay(registry); props.setProperty(GET_SCHEMA_BY_ID_MAX_RETIRES, String.valueOf(Integer.MAX_VALUE)); props.setProperty(GET_SCHEMA_BY_ID_MIN_INTERVAL_SECONDS, "2"); cachedRegistry = new CachedSchemaRegistry<Schema>(registry, props); for (int i = 0; i < 2; i++) { for (int j = 0; j < 5; j++) { try { cachedRegistry.getSchemaByID("dummyTopic", "dummyID"); } catch (SchemaNotFoundException e) { } try { cachedRegistry.getSchemaByID("dummyTopic", "dummyID2"); } catch (SchemaNotFoundException e) { } } Thread.sleep(2500); } EasyMock.verify(registry); } }
@Test public void testMaxRetries() { EasyMock.expect(registry.getSchemaByID(EasyMock.anyString(), EasyMock.anyString())).andThrow( new SchemaNotFoundException()); EasyMock.expectLastCall().times(20); EasyMock.replay(registry); props.setProperty(GET_SCHEMA_BY_ID_MAX_RETIRES, "10"); props.setProperty(GET_SCHEMA_BY_ID_MIN_INTERVAL_SECONDS, "0"); cachedRegistry = new CachedSchemaRegistry<Schema>(registry, props); for (int i = 0; i < 100; i++) { try { cachedRegistry.getSchemaByID("dummyTopic", "dummyID"); } catch (SchemaNotFoundException e) { } try { cachedRegistry.getSchemaByID("dummyTopic", "dummyID2"); } catch (SchemaNotFoundException e) { } } EasyMock.verify(registry); }