Examples with Transaction redis.clients.jedis.Transaction used on opensource projects

Example 31 with Transaction

use of redis.clients.jedis.Transaction in project cachecloud by sohutv.

the class TransactionCommandsTest method transactionResponseWithError.

@Test
public void transactionResponseWithError() {
    Transaction t = jedis.multi();
    t.set("foo", "bar");
    Response<Set<String>> error = t.smembers("foo");
    Response<String> r = t.get("foo");
    List<Object> l = t.exec();
    assertEquals(JedisDataException.class, l.get(1).getClass());
    try {
        error.get();
        fail("We expect exception here!");
    } catch (JedisDataException e) {
    // that is fine we should be here
    }
    assertEquals(r.get(), "bar");
}

Example 32 with Transaction

use of redis.clients.jedis.Transaction in project jedis by xetorthio.

the class TransactionCommandsTest method discard.

@Test
public void discard() {
    Transaction t = jedis.multi();
    String status = t.discard();
    assertEquals("OK", status);
}

Example 33 with Transaction

use of redis.clients.jedis.Transaction in project jedis by xetorthio.

the class TransactionCommandsTest method transactionResponseBinary.

@Test
public void transactionResponseBinary() {
    jedis.set("string", "foo");
    jedis.lpush("list", "foo");
    jedis.hset("hash", "foo", "bar");
    jedis.zadd("zset", 1, "foo");
    jedis.sadd("set", "foo");
    Transaction t = jedis.multi();
    Response<byte[]> string = t.get("string".getBytes());
    Response<byte[]> list = t.lpop("list".getBytes());
    Response<byte[]> hash = t.hget("hash".getBytes(), "foo".getBytes());
    Response<Set<byte[]>> zset = t.zrange("zset".getBytes(), 0, -1);
    Response<byte[]> set = t.spop("set".getBytes());
    t.exec();
    assertArrayEquals("foo".getBytes(), string.get());
    assertArrayEquals("foo".getBytes(), list.get());
    assertArrayEquals("bar".getBytes(), hash.get());
    assertArrayEquals("foo".getBytes(), zset.get().iterator().next());
    assertArrayEquals("foo".getBytes(), set.get());
}

Example 34 with Transaction

use of redis.clients.jedis.Transaction in project jedis by xetorthio.

the class TransactionCommandsTest method testCloseable.

@Test
public void testCloseable() throws IOException {
    // we need to test with fresh instance of Jedis
    Jedis jedis2 = new Jedis(hnp.getHost(), hnp.getPort(), 500);
    jedis2.auth("foobared");
    Transaction transaction = jedis2.multi();
    transaction.set("a", "1");
    transaction.set("b", "2");
    transaction.close();
    try {
        transaction.exec();
        fail("close should discard transaction");
    } catch (JedisDataException e) {
        assertTrue(e.getMessage().contains("EXEC without MULTI"));
    // pass
    }
}

Example 35 with Transaction

use of redis.clients.jedis.Transaction in project jedis by xetorthio.

the class TransactionCommandsTest method execGetResponse.

@Test
public void execGetResponse() {
    Transaction t = jedis.multi();
    t.set("foo", "bar");
    t.smembers("foo");
    t.get("foo");
    List<Response<?>> lr = t.execGetResponse();
    try {
        lr.get(1).get();
        fail("We expect exception here!");
    } catch (JedisDataException e) {
    // that is fine we should be here
    }
    assertEquals("bar", lr.get(2).get());
}