org.springframework.session.MapSession Java Examples

@Test
@SuppressWarnings("unchecked")
void getSessionFound() {
	Session saved = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);
	saved.setAttribute("savedName", "savedValue");
	given(this.jdbcOperations.query(isA(String.class), isA(PreparedStatementSetter.class),
			isA(ResultSetExtractor.class))).willReturn(Collections.singletonList(saved));

	JdbcSession session = this.repository.findById(saved.getId());

	assertThat(session.getId()).isEqualTo(saved.getId());
	assertThat(session.isNew()).isFalse();
	assertThat(session.<String>getAttribute("savedName")).isEqualTo("savedValue");
	verify(this.jdbcOperations, times(1)).query(isA(String.class), isA(PreparedStatementSetter.class),
			isA(ResultSetExtractor.class));
}
 

RedisSession(MapSession cached, boolean isNew) {
	this.cached = cached;
	this.isNew = isNew;
	this.originalSessionId = cached.getId();
	Map<String, String> indexes = RedisIndexedSessionRepository.this.indexResolver.resolveIndexesFor(this);
	this.originalPrincipalName = indexes.get(PRINCIPAL_NAME_INDEX_NAME);
	if (this.isNew) {
		this.delta.put(RedisSessionMapper.CREATION_TIME_KEY, cached.getCreationTime().toEpochMilli());
		this.delta.put(RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY,
				(int) cached.getMaxInactiveInterval().getSeconds());
		this.delta.put(RedisSessionMapper.LAST_ACCESSED_TIME_KEY, cached.getLastAccessedTime().toEpochMilli());
	}
	if (this.isNew || (RedisIndexedSessionRepository.this.saveMode == SaveMode.ALWAYS)) {
		getAttributeNames().forEach((attributeName) -> this.delta.put(getSessionAttrNameKey(attributeName),
				cached.getAttribute(attributeName)));
	}
}
 

@Test // gh-1229
void doFilterAdapterGetRequestedSessionIdForInvalidSession() throws Exception {
	SessionRepository<MapSession> sessionRepository = new MapSessionRepository(new HashMap<>());

	this.filter = new SessionRepositoryFilter<>(sessionRepository);
	this.filter.setHttpSessionIdResolver(this.strategy);
	final String expectedId = "HttpSessionIdResolver-requested-id1";
	final String otherId = "HttpSessionIdResolver-requested-id2";

	given(this.strategy.resolveSessionIds(any(HttpServletRequest.class)))
			.willReturn(Arrays.asList(expectedId, otherId));

	doFilter(new DoInFilter() {
		@Override
		public void doFilter(HttpServletRequest wrappedRequest, HttpServletResponse wrappedResponse) {
			assertThat(wrappedRequest.getRequestedSessionId()).isEqualTo(expectedId);
			assertThat(wrappedRequest.isRequestedSessionIdValid()).isFalse();
		}
	});
}
 

@Test
void doFilterAdapterGetRequestedSessionId() throws Exception {
	SessionRepository<MapSession> sessionRepository = spy(new MapSessionRepository(new ConcurrentHashMap<>()));

	this.filter = new SessionRepositoryFilter<>(sessionRepository);
	this.filter.setHttpSessionIdResolver(this.strategy);
	final String expectedId = "HttpSessionIdResolver-requested-id";

	given(this.strategy.resolveSessionIds(any(HttpServletRequest.class)))
			.willReturn(Collections.singletonList(expectedId));
	given(sessionRepository.findById(anyString())).willReturn(new MapSession(expectedId));

	doFilter(new DoInFilter() {
		@Override
		public void doFilter(HttpServletRequest wrappedRequest, HttpServletResponse wrappedResponse) {
			String actualId = wrappedRequest.getRequestedSessionId();
			assertThat(actualId).isEqualTo(expectedId);
		}
	});
}
 

@Override
public ExpiringSession getSession(final String id)
{
	final ExpiringSession saved = sessions.get(id);
	if (saved == null)
	{
		return null;
	}
	if (saved.isExpired())
	{
		final boolean expired = true;
		deleteAndFireEvent(saved.getId(), expired);
		return null;
	}

	return new MapSession(saved);
}
 

@Test
void saveWithSaveModeOnGetAttribute() {
	given(this.redisOperations.hasKey(anyString())).willReturn(Mono.just(true));
	given(this.redisOperations.opsForHash()).willReturn(this.hashOperations);
	given(this.hashOperations.putAll(anyString(), any())).willReturn(Mono.just(true));
	given(this.redisOperations.expire(anyString(), any())).willReturn(Mono.just(true));
	this.repository.setSaveMode(SaveMode.ON_GET_ATTRIBUTE);
	MapSession delegate = new MapSession();
	delegate.setAttribute("attribute1", "value1");
	delegate.setAttribute("attribute2", "value2");
	delegate.setAttribute("attribute3", "value3");
	RedisSession session = this.repository.new RedisSession(delegate, false);
	session.getAttribute("attribute2");
	session.setAttribute("attribute3", "value4");
	StepVerifier.create(this.repository.save(session)).verifyComplete();
	verify(this.redisOperations).hasKey(anyString());
	verify(this.redisOperations).opsForHash();
	verify(this.hashOperations).putAll(anyString(), this.delta.capture());
	assertThat(this.delta.getValue()).hasSize(2);
	verify(this.redisOperations).expire(anyString(), any());
	verifyZeroInteractions(this.redisOperations);
	verifyZeroInteractions(this.hashOperations);
}
 

@Test
@SuppressWarnings("unchecked")
void findById_SessionExists_ShouldReturnSession() {
	Instant now = Instant.now().truncatedTo(ChronoUnit.MILLIS);
	given(this.sessionHashOperations.entries(eq(TEST_SESSION_KEY)))
			.willReturn(mapOf(RedisSessionMapper.CREATION_TIME_KEY, Instant.EPOCH.toEpochMilli(),
					RedisSessionMapper.LAST_ACCESSED_TIME_KEY, now.toEpochMilli(),
					RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY, MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS,
					RedisSessionMapper.ATTRIBUTE_PREFIX + "attribute1", "value1"));
	RedisSession session = this.sessionRepository.findById(TEST_SESSION_ID);
	assertThat(session.getId()).isEqualTo(TEST_SESSION_ID);
	assertThat(session.getCreationTime()).isEqualTo(Instant.EPOCH);
	assertThat(session.getLastAccessedTime()).isEqualTo(now);
	assertThat(session.getMaxInactiveInterval())
			.isEqualTo(Duration.ofSeconds(MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS));
	assertThat(session.getAttributeNames()).isEqualTo(Collections.singleton("attribute1"));
	assertThat(session.<String>getAttribute("attribute1")).isEqualTo("value1");
	verify(this.sessionRedisOperations).opsForHash();
	verify(this.sessionHashOperations).entries(eq(TEST_SESSION_KEY));
	verifyNoMoreInteractions(this.sessionRedisOperations);
	verifyNoMoreInteractions(this.sessionHashOperations);
}
 

@Test
void onMessageCreatedInOtherDatabase() {
	JdkSerializationRedisSerializer serializer = new JdkSerializationRedisSerializer();
	this.redisRepository.setApplicationEventPublisher(this.publisher);
	this.redisRepository.setDefaultSerializer(serializer);

	MapSession session = this.cached;
	String channel = "spring:session:event:created:1:" + session.getId();
	byte[] body = serializer.serialize(new HashMap());
	DefaultMessage message = new DefaultMessage(channel.getBytes(StandardCharsets.UTF_8), body);

	this.redisRepository.onMessage(message, "".getBytes(StandardCharsets.UTF_8));

	assertThat(this.event.getAllValues()).isEmpty();
	verifyZeroInteractions(this.publisher);
}
 

private MapSession loadSession(String sessionId) {
    RMap<String, Object> map = redisson.getMap(keyPrefix + sessionId, new CompositeCodec(StringCodec.INSTANCE, redisson.getConfig().getCodec()));
    Set<Entry<String, Object>> entrySet = map.readAllEntrySet();
    if (entrySet.isEmpty()) {
        return null;
    }
    
    MapSession delegate = new MapSession(sessionId);
    for (Entry<String, Object> entry : entrySet) {
        if ("session:creationTime".equals(entry.getKey())) {
            delegate.setCreationTime(Instant.ofEpochMilli((Long) entry.getValue()));
        } else if ("session:lastAccessedTime".equals(entry.getKey())) {
            delegate.setLastAccessedTime(Instant.ofEpochMilli((Long) entry.getValue()));
        } else if ("session:maxInactiveInterval".equals(entry.getKey())) {
            delegate.setMaxInactiveInterval(Duration.ofSeconds((Long) entry.getValue()));
        } else if (entry.getKey().startsWith(SESSION_ATTR_PREFIX)) {
            delegate.setAttribute(entry.getKey().substring(SESSION_ATTR_PREFIX.length()), entry.getValue());
        }
    }
    return delegate;
}
 

@Test // gh-309
void onMessageCreatedCustomSerializer() {
	MapSession session = this.cached;
	byte[] pattern = "".getBytes(StandardCharsets.UTF_8);
	byte[] body = new byte[0];
	String channel = "spring:session:event:0:created:" + session.getId();
	given(this.defaultSerializer.deserialize(body)).willReturn(new HashMap<String, Object>());
	DefaultMessage message = new DefaultMessage(channel.getBytes(StandardCharsets.UTF_8), body);
	this.redisRepository.setApplicationEventPublisher(this.publisher);

	this.redisRepository.onMessage(message, pattern);

	verify(this.publisher).publishEvent(this.event.capture());
	assertThat(this.event.getValue().getSessionId()).isEqualTo(session.getId());
	verify(this.defaultSerializer).deserialize(body);
}
 

@Test
void saveWithSaveModeOnSetAttribute() {
	given(this.redisOperations.hasKey(anyString())).willReturn(Mono.just(true));
	given(this.redisOperations.opsForHash()).willReturn(this.hashOperations);
	given(this.hashOperations.putAll(anyString(), any())).willReturn(Mono.just(true));
	given(this.redisOperations.expire(anyString(), any())).willReturn(Mono.just(true));
	this.repository.setSaveMode(SaveMode.ON_SET_ATTRIBUTE);
	MapSession delegate = new MapSession();
	delegate.setAttribute("attribute1", "value1");
	delegate.setAttribute("attribute2", "value2");
	delegate.setAttribute("attribute3", "value3");
	RedisSession session = this.repository.new RedisSession(delegate, false);
	session.getAttribute("attribute2");
	session.setAttribute("attribute3", "value4");
	StepVerifier.create(this.repository.save(session)).verifyComplete();
	verify(this.redisOperations).hasKey(anyString());
	verify(this.redisOperations).opsForHash();
	verify(this.hashOperations).putAll(anyString(), this.delta.capture());
	assertThat(this.delta.getValue()).hasSize(1);
	verify(this.redisOperations).expire(anyString(), any());
	verifyZeroInteractions(this.redisOperations);
	verifyZeroInteractions(this.hashOperations);
}
 

@Test
void apply_ValidMap_ShouldReturnSession() {
	Map<String, Object> sessionMap = new HashMap<>();
	sessionMap.put(RedisSessionMapper.CREATION_TIME_KEY, 0L);
	sessionMap.put(RedisSessionMapper.LAST_ACCESSED_TIME_KEY, 0L);
	sessionMap.put(RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY, 1800);
	sessionMap.put(RedisSessionMapper.ATTRIBUTE_PREFIX + "existing", "value");
	sessionMap.put(RedisSessionMapper.ATTRIBUTE_PREFIX + "missing", null);
	MapSession session = this.mapper.apply(sessionMap);
	assertThat(session.getId()).isEqualTo("id");
	assertThat(session.getCreationTime()).isEqualTo(Instant.ofEpochMilli(0));
	assertThat(session.getLastAccessedTime()).isEqualTo(Instant.ofEpochMilli(0));
	assertThat(session.getMaxInactiveInterval()).isEqualTo(Duration.ofMinutes(30));
	assertThat(session.getAttributeNames()).hasSize(1);
	assertThat((String) session.getAttribute("existing")).isEqualTo("value");
}
 

@Test
void onMessageExpiredInOtherDatabase() {
	JdkSerializationRedisSerializer serializer = new JdkSerializationRedisSerializer();
	this.redisRepository.setApplicationEventPublisher(this.publisher);
	this.redisRepository.setDefaultSerializer(serializer);

	MapSession session = this.cached;
	String channel = "__keyevent@1__:expired";
	String body = "spring:session:sessions:expires:" + session.getId();
	DefaultMessage message = new DefaultMessage(channel.getBytes(StandardCharsets.UTF_8),
			body.getBytes(StandardCharsets.UTF_8));

	this.redisRepository.onMessage(message, "".getBytes(StandardCharsets.UTF_8));

	assertThat(this.event.getAllValues()).isEmpty();
	verifyZeroInteractions(this.publisher);
}
 

@Test
void onMessageDeletedInOtherDatabase() {
	JdkSerializationRedisSerializer serializer = new JdkSerializationRedisSerializer();
	this.redisRepository.setApplicationEventPublisher(this.publisher);
	this.redisRepository.setDefaultSerializer(serializer);

	MapSession session = this.cached;
	String channel = "__keyevent@1__:del";
	String body = "spring:session:sessions:expires:" + session.getId();
	DefaultMessage message = new DefaultMessage(channel.getBytes(StandardCharsets.UTF_8),
			body.getBytes(StandardCharsets.UTF_8));

	this.redisRepository.onMessage(message, "".getBytes(StandardCharsets.UTF_8));

	assertThat(this.event.getAllValues()).isEmpty();
	verifyZeroInteractions(this.publisher);
}
 

@Override
public List<JdbcSession> extractData(ResultSet rs) throws SQLException, DataAccessException {
	List<JdbcSession> sessions = new ArrayList<>();
	while (rs.next()) {
		String id = rs.getString("SESSION_ID");
		JdbcSession session;
		if (sessions.size() > 0 && getLast(sessions).getId().equals(id)) {
			session = getLast(sessions);
		}
		else {
			MapSession delegate = new MapSession(id);
			String primaryKey = rs.getString("PRIMARY_ID");
			delegate.setCreationTime(Instant.ofEpochMilli(rs.getLong("CREATION_TIME")));
			delegate.setLastAccessedTime(Instant.ofEpochMilli(rs.getLong("LAST_ACCESS_TIME")));
			delegate.setMaxInactiveInterval(Duration.ofSeconds(rs.getInt("MAX_INACTIVE_INTERVAL")));
			session = new JdbcSession(delegate, primaryKey, false);
		}
		String attributeName = rs.getString("ATTRIBUTE_NAME");
		if (attributeName != null) {
			byte[] bytes = getLobHandler().getBlobAsBytes(rs, "ATTRIBUTE_BYTES");
			session.delegate.setAttribute(attributeName, lazily(() -> deserialize(bytes)));
		}
		sessions.add(session);
	}
	return sessions;
}
 

@Test
void findByPrincipalNameExpireRemovesIndex() {
	String principalName = "findByPrincipalNameExpireRemovesIndex" + UUID.randomUUID();
	JdbcSession toSave = this.repository.createSession();
	toSave.setAttribute(INDEX_NAME, principalName);
	toSave.setLastAccessedTime(Instant.now().minusSeconds(MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS + 1));

	this.repository.save(toSave);
	this.repository.cleanUpExpiredSessions();

	Map<String, JdbcSession> findByPrincipalName = this.repository.findByIndexNameAndIndexValue(INDEX_NAME,
			principalName);

	assertThat(findByPrincipalName).hasSize(0);
	assertThat(findByPrincipalName.keySet()).doesNotContain(toSave.getId());
}
 

@Test // gh-1133
void sessionFromStoreResolvesAttributesLazily() {
	JdbcSession session = this.repository.createSession();
	session.setAttribute("attribute1", "value1");
	session.setAttribute("attribute2", "value2");
	this.repository.save(session);
	session = this.repository.findById(session.getId());
	MapSession delegate = (MapSession) ReflectionTestUtils.getField(session, "delegate");

	Supplier attribute1 = delegate.getAttribute("attribute1");
	assertThat(ReflectionTestUtils.getField(attribute1, "value")).isNull();
	assertThat((String) session.getAttribute("attribute1")).isEqualTo("value1");
	assertThat(ReflectionTestUtils.getField(attribute1, "value")).isEqualTo("value1");
	Supplier attribute2 = delegate.getAttribute("attribute2");
	assertThat(ReflectionTestUtils.getField(attribute2, "value")).isNull();
	assertThat((String) session.getAttribute("attribute2")).isEqualTo("value2");
	assertThat(ReflectionTestUtils.getField(attribute2, "value")).isEqualTo("value2");
}
 

@Test
void saveRemoveAttribute() {
	given(this.redisOperations.hasKey(anyString())).willReturn(Mono.just(true));
	given(this.redisOperations.opsForHash()).willReturn(this.hashOperations);
	given(this.hashOperations.putAll(anyString(), any())).willReturn(Mono.just(true));
	given(this.redisOperations.expire(anyString(), any())).willReturn(Mono.just(true));

	String attrName = "attrName";
	RedisSession session = this.repository.new RedisSession(new MapSession(), false);
	session.removeAttribute(attrName);
	StepVerifier.create(this.repository.save(session)).verifyComplete();

	verify(this.redisOperations).hasKey(anyString());
	verify(this.redisOperations).opsForHash();
	verify(this.hashOperations).putAll(anyString(), this.delta.capture());
	verify(this.redisOperations).expire(anyString(), any());
	verifyZeroInteractions(this.redisOperations);
	verifyZeroInteractions(this.hashOperations);

	assertThat(this.delta.getAllValues().get(0))
			.isEqualTo(map(RedisIndexedSessionRepository.getSessionAttrNameKey(attrName), null));
}
 

@Test
void flushModeImmediateCreate() {
	given(this.redisOperations.boundHashOps(anyString())).willReturn(this.boundHashOperations);
	given(this.redisOperations.boundSetOps(anyString())).willReturn(this.boundSetOperations);
	given(this.redisOperations.boundValueOps(anyString())).willReturn(this.boundValueOperations);

	this.redisRepository.setFlushMode(FlushMode.IMMEDIATE);
	RedisSession session = this.redisRepository.createSession();

	Map<String, Object> delta = getDelta();
	assertThat(delta.size()).isEqualTo(3);
	Object creationTime = delta.get(RedisSessionMapper.CREATION_TIME_KEY);
	assertThat(creationTime).isEqualTo(session.getCreationTime().toEpochMilli());
	assertThat(delta.get(RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY))
			.isEqualTo((int) Duration.ofSeconds(MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS).getSeconds());
	assertThat(delta.get(RedisSessionMapper.LAST_ACCESSED_TIME_KEY))
			.isEqualTo(session.getCreationTime().toEpochMilli());
}
 

@Test
void saveWithSaveModeOnSetAttribute() {
	given(this.redisOperations.boundHashOps(anyString())).willReturn(this.boundHashOperations);
	given(this.redisOperations.boundSetOps(anyString())).willReturn(this.boundSetOperations);
	given(this.redisOperations.boundValueOps(anyString())).willReturn(this.boundValueOperations);
	this.redisRepository.setSaveMode(SaveMode.ON_SET_ATTRIBUTE);
	MapSession delegate = new MapSession();
	delegate.setAttribute("attribute1", "value1");
	delegate.setAttribute("attribute2", "value2");
	delegate.setAttribute("attribute3", "value3");
	RedisSession session = this.redisRepository.new RedisSession(delegate, false);
	session.getAttribute("attribute2");
	session.setAttribute("attribute3", "value4");
	this.redisRepository.save(session);
	assertThat(getDelta()).hasSize(1);
}
 

@Test
@SuppressWarnings("unchecked")
void saveWithSaveModeOnGetAttribute() {
	verify(this.sessions).addEntryListener(any(MapListener.class), anyBoolean());
	this.repository.setSaveMode(SaveMode.ON_GET_ATTRIBUTE);
	MapSession delegate = new MapSession();
	delegate.setAttribute("attribute1", "value1");
	delegate.setAttribute("attribute2", "value2");
	delegate.setAttribute("attribute3", "value3");
	HazelcastSession session = this.repository.new HazelcastSession(delegate, false);
	session.getAttribute("attribute2");
	session.setAttribute("attribute3", "value4");
	this.repository.save(session);
	ArgumentCaptor<SessionUpdateEntryProcessor> captor = ArgumentCaptor.forClass(SessionUpdateEntryProcessor.class);
	verify(this.sessions).executeOnKey(eq(session.getId()), captor.capture());
	assertThat((Map<String, Object>) ReflectionTestUtils.getField(captor.getValue(), "delta")).hasSize(2);
	verifyZeroInteractions(this.sessions);
}
 

@Test
void saveNewSession() {
	RedisSession session = this.redisRepository.createSession();
	given(this.redisOperations.boundHashOps(anyString())).willReturn(this.boundHashOperations);
	given(this.redisOperations.boundSetOps(anyString())).willReturn(this.boundSetOperations);
	given(this.redisOperations.boundValueOps(anyString())).willReturn(this.boundValueOperations);

	this.redisRepository.save(session);

	Map<String, Object> delta = getDelta();
	assertThat(delta.size()).isEqualTo(3);
	Object creationTime = delta.get(RedisSessionMapper.CREATION_TIME_KEY);
	assertThat(creationTime).isEqualTo(session.getCreationTime().toEpochMilli());
	assertThat(delta.get(RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY))
			.isEqualTo((int) Duration.ofSeconds(MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS).getSeconds());
	assertThat(delta.get(RedisSessionMapper.LAST_ACCESSED_TIME_KEY))
			.isEqualTo(session.getCreationTime().toEpochMilli());
}
 

@Test
@SuppressWarnings("unchecked")
void delete() {
	String attrName = "attrName";
	MapSession expected = new MapSession();
	expected.setLastAccessedTime(Instant.now().minusSeconds(60));
	expected.setAttribute(attrName, "attrValue");
	given(this.redisOperations.boundHashOps(anyString())).willReturn(this.boundHashOperations);
	given(this.redisOperations.boundSetOps(anyString())).willReturn(this.boundSetOperations);
	Map map = map(RedisIndexedSessionRepository.getSessionAttrNameKey(attrName), expected.getAttribute(attrName),
			RedisSessionMapper.CREATION_TIME_KEY, expected.getCreationTime().toEpochMilli(),
			RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY, (int) expected.getMaxInactiveInterval().getSeconds(),
			RedisSessionMapper.LAST_ACCESSED_TIME_KEY, expected.getLastAccessedTime().toEpochMilli());
	given(this.boundHashOperations.entries()).willReturn(map);
	given(this.redisOperations.boundSetOps(anyString())).willReturn(this.boundSetOperations);

	String id = expected.getId();
	this.redisRepository.deleteById(id);

	assertThat(getDelta().get(RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY)).isEqualTo(0);
	verify(this.redisOperations, atLeastOnce()).delete(getKey("expires:" + id));
	verify(this.redisOperations, never()).boundValueOps(getKey("expires:" + id));
}
 

private MapSession loadSession(String id, Map<Object, Object> entries) {
	MapSession loaded = new MapSession(id);
	for (Map.Entry<Object, Object> entry : entries.entrySet()) {
		String key = (String) entry.getKey();
		if (RedisSessionMapper.CREATION_TIME_KEY.equals(key)) {
			loaded.setCreationTime(Instant.ofEpochMilli((long) entry.getValue()));
		}
		else if (RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY.equals(key)) {
			loaded.setMaxInactiveInterval(Duration.ofSeconds((int) entry.getValue()));
		}
		else if (RedisSessionMapper.LAST_ACCESSED_TIME_KEY.equals(key)) {
			loaded.setLastAccessedTime(Instant.ofEpochMilli((long) entry.getValue()));
		}
		else if (key.startsWith(RedisSessionMapper.ATTRIBUTE_PREFIX)) {
			loaded.setAttribute(key.substring(RedisSessionMapper.ATTRIBUTE_PREFIX.length()), entry.getValue());
		}
	}
	return loaded;
}
 

@Test
void saveUpdatedRemoveSingleAttribute() {
	JdbcSession session = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);
	session.setAttribute("testName", "testValue");
	session.clearChangeFlags();
	session.removeAttribute("testName");

	this.repository.save(session);

	assertThat(session.isNew()).isFalse();
	verify(this.jdbcOperations, times(1)).update(startsWith("DELETE FROM SPRING_SESSION_ATTRIBUTES WHERE"),
			isA(PreparedStatementSetter.class));
	verifyNoMoreInteractions(this.jdbcOperations);
}
 

@Test // gh-1070
void saveUpdatedModifyAndRemoveAttribute() {
	JdbcSession session = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);
	session.setAttribute("testName", "testValue1");
	session.clearChangeFlags();
	session.setAttribute("testName", "testValue2");
	session.removeAttribute("testName");

	this.repository.save(session);

	assertThat(session.isNew()).isFalse();
	verify(this.jdbcOperations).update(startsWith("DELETE FROM SPRING_SESSION_ATTRIBUTES WHERE"),
			isA(PreparedStatementSetter.class));
	verifyNoMoreInteractions(this.jdbcOperations);
}
 

@Test
@SuppressWarnings("unchecked")
void findById_SessionExistsAndIsExpired_ShouldReturnNull() {
	given(this.sessionHashOperations.entries(eq(TEST_SESSION_KEY)))
			.willReturn(mapOf(RedisSessionMapper.CREATION_TIME_KEY, Instant.EPOCH.toEpochMilli(),
					RedisSessionMapper.LAST_ACCESSED_TIME_KEY, Instant.EPOCH.toEpochMilli(),
					RedisSessionMapper.MAX_INACTIVE_INTERVAL_KEY, MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS,
					RedisSessionMapper.ATTRIBUTE_PREFIX + "attribute1", "value1"));
	assertThat(this.sessionRepository.findById(TEST_SESSION_ID)).isNull();
	verify(this.sessionRedisOperations).opsForHash();
	verify(this.sessionHashOperations).entries(eq(TEST_SESSION_KEY));
	verify(this.sessionRedisOperations).delete(eq(TEST_SESSION_KEY));
	verifyNoMoreInteractions(this.sessionRedisOperations);
	verifyNoMoreInteractions(this.sessionHashOperations);
}
 

@Test
void saveUpdatedLastAccessedTime() {
	JdbcSession session = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);
	session.setLastAccessedTime(Instant.now());

	this.repository.save(session);

	assertThat(session.isNew()).isFalse();
	verify(this.jdbcOperations, times(1)).update(startsWith("UPDATE SPRING_SESSION SET"),
			isA(PreparedStatementSetter.class));
	verifyNoMoreInteractions(this.jdbcOperations);
}
 

@Test
void saveUnchanged() {
	JdbcSession session = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);

	this.repository.save(session);

	assertThat(session.isNew()).isFalse();
	verifyNoMoreInteractions(this.jdbcOperations);
}
 

@Test // gh-1070
void saveUpdatedAddAndModifyAttribute() {
	JdbcSession session = this.repository.new JdbcSession(new MapSession(), "primaryKey", false);
	session.setAttribute("testName", "testValue1");
	session.setAttribute("testName", "testValue2");

	this.repository.save(session);

	assertThat(session.isNew()).isFalse();
	verify(this.jdbcOperations).update(startsWith("INSERT INTO SPRING_SESSION_ATTRIBUTES("),
			isA(PreparedStatementSetter.class));
	verifyNoMoreInteractions(this.jdbcOperations);
}