/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cassandra.cql3.validation.entities;
import org.junit.Test;
import junit.framework.Assert;
import org.apache.cassandra.cql3.CQLTester;
import static junit.framework.Assert.assertNull;
import static org.junit.Assert.assertTrue;
public class TimestampTest extends CQLTester
{
@Test
public void testNegativeTimestamps() throws Throwable
{
createTable("CREATE TABLE %s (k int PRIMARY KEY, v int)");
execute("INSERT INTO %s (k, v) VALUES (?, ?) USING TIMESTAMP ?", 1, 1, -42L);
assertRows(execute("SELECT writetime(v) FROM %s WHERE k = ?", 1),
row(-42L)
);
assertInvalid("INSERT INTO %s (k, v) VALUES (?, ?) USING TIMESTAMP ?", 2, 2, Long.MIN_VALUE);
}
/**
* Test timestmp and ttl
* migrated from cql_tests.py:TestCQL.timestamp_and_ttl_test()
*/
@Test
public void testTimestampTTL() throws Throwable
{
createTable("CREATE TABLE %s (k int PRIMARY KEY, c text, d text)");
execute("INSERT INTO %s (k, c) VALUES (1, 'test')");
execute("INSERT INTO %s (k, c) VALUES (2, 'test') USING TTL 400");
Object[][] res = getRows(execute("SELECT k, c, writetime(c), ttl(c) FROM %s"));
Assert.assertEquals(2, res.length);
for (Object[] r : res)
{
assertTrue(r[2] instanceof Integer || r[2] instanceof Long);
if (r[0].equals(1))
assertNull(r[3]);
else
assertTrue(r[3] instanceof Integer || r[2] instanceof Long);
}
// wrap writetime(), ttl() in other functions (test for CASSANDRA-8451)
res = getRows(execute("SELECT k, c, blobAsBigint(bigintAsBlob(writetime(c))), ttl(c) FROM %s"));
Assert.assertEquals(2, res.length);
for (Object[] r : res)
{
assertTrue(r[2] instanceof Integer || r[2] instanceof Long);
if (r[0].equals(1))
assertNull(r[3]);
else
assertTrue(r[3] instanceof Integer || r[2] instanceof Long);
}
res = getRows(execute("SELECT k, c, writetime(c), blobAsInt(intAsBlob(ttl(c))) FROM %s"));
Assert.assertEquals(2, res.length);
for (Object[] r : res)
{
assertTrue(r[2] instanceof Integer || r[2] instanceof Long);
if (r[0].equals(1))
assertNull(r[3]);
else
assertTrue(r[3] instanceof Integer || r[2] instanceof Long);
}
assertInvalid("SELECT k, c, writetime(k) FROM %s");
assertRows(execute("SELECT k, d, writetime(d) FROM %s WHERE k = 1"),
row(1, null, null));
}
/**
* Migrated from cql_tests.py:TestCQL.invalid_custom_timestamp_test()
*/
@Test
public void testInvalidCustomTimestamp() throws Throwable
{
// Conditional updates
createTable("CREATE TABLE %s (k int, v int, PRIMARY KEY (k, v))");
execute("BEGIN BATCH " +
"INSERT INTO %1$s (k, v) VALUES(0, 0) IF NOT EXISTS; " +
"INSERT INTO %1$s (k, v) VALUES(0, 1) IF NOT EXISTS; " +
"APPLY BATCH");
assertInvalid("BEGIN BATCH " +
"INSERT INTO %1$s (k, v) VALUES(0, 2) IF NOT EXISTS USING TIMESTAMP 1; " +
"INSERT INTO %1$s (k, v) VALUES(0, 3) IF NOT EXISTS; " +
"APPLY BATCH");
assertInvalid("BEGIN BATCH " +
"USING TIMESTAMP 1 INSERT INTO %1$s (k, v) VALUES(0, 4) IF NOT EXISTS; " +
"INSERT INTO %1$s (k, v) VALUES(0, 1) IF NOT EXISTS; " +
"APPLY BATCH");
execute("INSERT INTO %s (k, v) VALUES(1, 0) IF NOT EXISTS");
assertInvalid("INSERT INTO %s (k, v) VALUES(1, 1) IF NOT EXISTS USING TIMESTAMP 5");
// Counters
createTable("CREATE TABLE %s (k int PRIMARY KEY, c counter)");
execute("UPDATE %s SET c = c + 1 WHERE k = 0");
assertInvalid("UPDATE %s USING TIMESTAMP 10 SET c = c + 1 WHERE k = 0");
execute("BEGIN COUNTER BATCH " +
"UPDATE %1$s SET c = c + 1 WHERE k = 0; " +
"UPDATE %1$s SET c = c + 1 WHERE k = 0; " +
"APPLY BATCH");
assertInvalid("BEGIN COUNTER BATCH " +
"UPDATE %1$s USING TIMESTAMP 3 SET c = c + 1 WHERE k = 0; " +
"UPDATE %1$s SET c = c + 1 WHERE k = 0; " +
"APPLY BATCH");
assertInvalid("BEGIN COUNTER BATCH " +
"USING TIMESTAMP 3 UPDATE %1$s SET c = c + 1 WHERE k = 0; " +
"UPDATE %1$s SET c = c + 1 WHERE k = 0; " +
"APPLY BATCH");
}
@Test
public void testInsertTimestampWithUnset() throws Throwable
{
createTable("CREATE TABLE %s (k int PRIMARY KEY, i int)");
execute("INSERT INTO %s (k, i) VALUES (1, 1) USING TIMESTAMP ?", unset()); // treat as 'now'
}
}