1 package de.juplo.kafka.chat.backend.persistence;
3 import com.fasterxml.jackson.databind.ObjectMapper;
4 import com.fasterxml.jackson.databind.SerializationFeature;
5 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
6 import de.juplo.kafka.chat.backend.domain.ChatHomeService;
7 import de.juplo.kafka.chat.backend.persistence.filestorage.FileStorageStrategy;
8 import de.juplo.kafka.chat.backend.persistence.inmemory.InMemoryChatHomeService;
9 import lombok.extern.slf4j.Slf4j;
10 import org.junit.jupiter.api.BeforeEach;
12 import java.io.IOException;
13 import java.nio.file.Files;
14 import java.nio.file.Path;
15 import java.nio.file.Paths;
16 import java.time.Clock;
17 import java.util.function.Supplier;
21 public class InMemoryWithFileStorageStrategyIT extends AbstractStorageStrategyIT
23 final static Path path = Paths.get("target","local-json-files");
26 final ObjectMapper mapper;
27 final FileStorageStrategy storageStrategy;
30 public InMemoryWithFileStorageStrategyIT()
32 clock = Clock.systemDefaultZone();
33 mapper = new ObjectMapper();
34 mapper.registerModule(new JavaTimeModule());
35 mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
36 storageStrategy = new FileStorageStrategy(path, clock, 8, mapper);
42 protected StorageStrategy getStorageStrategy()
44 return storageStrategy;
48 protected Supplier<ChatHomeService> chatHomeServiceSupplier()
50 return () -> new InMemoryChatHomeService(getStorageStrategy().readChatrooms(), clock, 8);
54 void reset() throws Exception
56 if (Files.exists(path))
64 if (!file.equals(path))
66 log.debug("Deleting file {}", file);
72 throw new RuntimeException(e);
75 log.debug("Deleting data-directory {}", path);