/**
* Float tests
*/
public function testFloat()
{
$this->assertSame(1.0, Type::float(1));
$this->assertSame(1.2, Type::float(1.2));
$this->assertSame(0.2, Type::float(0.2));
$this->assertSame(1.0, Type::float('1'));
$this->assertSame(0.0, Type::float('test1'));
$this->assertSame(1.0, Type::float('1test2'));
$this->assertSame(0.0, Type::float([]));
$this->assertSame(1.0, Type::float(['test']));
$this->assertFalse(Type::isFloat(1));
$this->assertFalse(Type::isFloat('1'));
$this->assertTrue(Type::isFloat(1.2));
$this->assertFalse(Type::isFloat([]));
}
/**
* Scalar Cassandra types to be used by data providers
*/
public function scalarCassandraTypes()
{
return array(array(Type::ascii(), array("a", "b", "c")), array(Type::bigint(), array(new Bigint("1"), new Bigint("2"), new Bigint("3"))), array(Type::blob(), array(new Blob("x"), new Blob("y"), new Blob("z"))), array(Type::boolean(), array(true, false, true, false)), array(Type::double(), array(1.1, 2.2, 3.3, 4.4)), array(Type::float(), array(new Float(1.0), new Float(2.2), new Float(2.2))), array(Type::inet(), array(new Inet("127.0.0.1"), new Inet("127.0.0.2"), new Inet("127.0.0.3"))), array(Type::text(), array("a", "b", "c", "x", "y", "z")), array(Type::timestamp(), array(new Timestamp(123), new Timestamp(456), new Timestamp(789))), array(Type::timeuuid(), array(new Timeuuid(0), new Timeuuid(1), new Timeuuid(2))), array(Type::uuid(), array(new Uuid("03398c99-c635-4fad-b30a-3b2c49f785c2"), new Uuid("03398c99-c635-4fad-b30a-3b2c49f785c3"), new Uuid("03398c99-c635-4fad-b30a-3b2c49f785c4"))), array(Type::varchar(), array("a", "b", "c", "x", "y", "z")), array(Type::varint(), array(new Varint(1), new Varint(2), new Varint(3))));
}
public function scalarTypes()
{
return array(array(Type::ascii(), "ascii"), array(Type::bigint(), new Bigint("9223372036854775807")), array(Type::blob(), new Blob("blob")), array(Type::boolean(), true), array(Type::counter(), new Bigint(123)), array(Type::decimal(), new Decimal("3.14159265359")), array(Type::double(), 3.14159), array(Type::float(), new Float(3.14159)), array(Type::inet(), new Inet("127.0.0.1")), array(Type::int(), 123), array(Type::text(), "text"), array(Type::timestamp(), new Timestamp(123)), array(Type::timeuuid(), new Timeuuid(0)), array(Type::uuid(), new Uuid("03398c99-c635-4fad-b30a-3b2c49f785c2")), array(Type::varchar(), "varchar"), array(Type::varint(), new Varint("9223372036854775808")));
}
/**
* @param array $values
* @param string $key
* @param float $default
* @return float
*/
public static function float(array $values, $key, $default = 0.0)
{
if (isset($values[$key])) {
return Type::float($values[$key]);
}
return $default;
}
/**
* Paging advancement does not create memory leak
*
* This test will ensure that the driver does not create memory leaks
* associated advancing to the next page of results.
*
* @test
* @ticket PHP-101
*/
public function testNoPagingMemoryLeak()
{
// Create the user types and table for the test
$this->session->execute(new SimpleStatement("DROP TABLE {$this->tableNamePrefix}"));
$this->session->execute(new SimpleStatement("CREATE TYPE price_history (time timestamp, price float)"));
$priceHistory = Type::userType("time", Type::timestamp(), "price", Type::float());
$this->session->execute(new SimpleStatement("CREATE TYPE purchase_stats (day_of_week int, total_purchases int)"));
$purchaseStats = Type::userType("day_of_week", Type::int(), "total_purchases", Type::int());
$this->session->execute(new SimpleStatement("CREATE TABLE {$this->tableNamePrefix} (id uuid PRIMARY KEY,\n history frozen<price_history>, stats frozen<purchase_stats>,\n comments text)"));
// Populate the table with some random data
$totalInserts = 500;
$statement = $this->session->prepare("INSERT INTO {$this->tableNamePrefix}\n (id, history, stats, comments) VALUES (?, ?, ?, ?)");
foreach (range(1, $totalInserts) as $i) {
// Create the values for the insert
$history = $priceHistory->create("time", new Timestamp(mt_rand(1270094400000, 1459483200000)), "price", new Float(mt_rand(1, 1000) / 100));
$stats = $purchaseStats->create("day_of_week", mt_rand(0, 6), "total_purchases", mt_rand(0, 1000));
$values = array(new Uuid(), $history, $stats, $this->randomString());
$options = new ExecutionOptions(array("arguments" => $values));
$this->session->execute($statement, $options);
}
// Select all the rows in the table using paging
$statement = new SimpleStatement("SELECT * FROM {$this->tableNamePrefix}");
$options = new ExecutionOptions(array("page_size" => 2));
$rows = $this->session->execute($statement, $options);
// Validate paging and ensure all the rows were read
$count = $this->validatePageResults($rows);
$this->assertEquals($totalInserts, $count);
}