public function test_string_rep()
{
$writers_schema_json = '"null"';
$writers_schema = AvroSchema::parse($writers_schema_json);
$datum_writer = new AvroIODatumWriter($writers_schema);
$strio = new AvroStringIO();
$this->assertEquals('', $strio->string());
$dw = new AvroDataIOWriter($strio, $datum_writer, $writers_schema_json);
$dw->close();
$this->assertEquals(57, strlen($strio->string()), AvroDebug::ascii_string($strio->string()));
$read_strio = new AvroStringIO($strio->string());
$datum_reader = new AvroIODatumReader();
$dr = new AvroDataIOReader($read_strio, $datum_reader);
$read_data = $dr->data();
$datum_count = count($read_data);
$this->assertEquals(0, $datum_count);
}
$data_reader->close();
// Create a data string
// Create a string io object.
$io = new AvroStringIO();
// Create a datum writer object
$writers_schema = AvroSchema::parse($writers_schema_json);
$writer = new AvroIODatumWriter($writers_schema);
$data_writer = new AvroDataIOWriter($io, $writer, $writers_schema);
foreach ($data as $datum) {
$data_writer->append($datum);
}
$data_writer->close();
$binary_string = $io->string();
// Load the string data string
$read_io = new AvroStringIO($binary_string);
$data_reader = new AvroDataIOReader($read_io, new AvroIODatumReader());
echo "from binary string:\n";
foreach ($data_reader->data() as $datum) {
echo var_export($datum, true) . "\n";
}
/** Output
from file:
array (
'member_id' => 1392,
'member_name' => 'Jose',
)
array (
'member_id' => 1642,
'member_name' => 'Maria',
)
from binary string:
