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|
<?php
namespace PhpAmqpLib\Tests\Unit\Wire;
use PhpAmqpLib\Exception\AMQPOutOfRangeException;
use PhpAmqpLib\Wire;
use PhpAmqpLib\Wire\AMQPArray;
use PhpAmqpLib\Wire\AMQPTable;
use PhpAmqpLib\Wire\AMQPWriter;
use PhpAmqpLib\Tests\TestCaseCompat;
use PhpAmqpLib\Wire\AMQPAbstractCollection;
use PHPUnit\Framework\Attributes\Test;
class AMQPWriterTest extends TestCaseCompat
{
#[Test]
public function write_array()
{
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_array([
'rabbit@localhost',
'hare@localhost',
42,
true
]);
$out = $writer->getvalue();
$expected = "\x00\x00\x00\x2fS\x00\x00\x00\x10rabbit@localhostS\x00\x00\x00\x0Ehare@localhostI\x00\x00\x00\x2at\x01";
$this->assertEquals(51, mb_strlen($out, 'ASCII'));
$this->assertEquals($expected, $out);
}
#[Test]
public function write_AMQP_array()
{
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_array(
new AMQPArray([
'rabbit@localhost',
'hare@localhost',
42,
true
])
);
$this->assertEquals(
"\x00\x00\x00\x2fS\x00\x00\x00\x10rabbit@localhostS\x00\x00\x00\x0Ehare@localhostI\x00\x00\x00\x2at\x01",
$writer->getvalue()
);
}
#[Test]
public function write_table()
{
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_table([
'x-foo' => ['S', 'bar'],
'x-bar' => ['A', ['baz', 'qux']],
'x-baz' => ['I', 42],
'x-true' => ['t', true],
'x-false' => ['t', false],
'x-shortshort' => ['b', -5],
'x-shortshort-u' => ['B', 5],
'x-short' => ['U', -1024],
'x-short-u' => ['u', 125],
'x-short-str' => ['s', 'foo'],
'x-bytes' => array('x', 'foobar'),
]);
$out = $writer->getvalue();
$expected = "\x00\x00\x00\xa3\x05x-fooS\x00\x00\x00\x03bar\x05x-barA\x00\x00\x00\x10S\x00\x00\x00\x03bazS\x00\x00\x00\x03qux\x05x-bazI\x00\x00\x00\x2a\x06x-truet\x01\x07x-falset\x00" .
"\X0cx-shortshortb\xfb\x0ex-shortshort-uB\x05\x07x-shortU\xfc\x00\x09x-short-uu\x00\x7d\x0bx-short-strs\x03foo\x07x-bytesx\x00\x00\x00\x06foobar";
$this->assertEquals($expected, $out);
}
#[Test]
public function write_AMQP_table()
{
$t = new AMQPTable();
$t->set('x-foo', 'bar', AMQPTable::T_STRING_LONG);
$t->set('x-bar', new AMQPArray(['baz', 'qux']));
$t->set('x-baz', 42, AMQPTable::T_INT_LONG);
$t->set('x-true', true, AMQPTable::T_BOOL);
$t->set('x-false', false, AMQPTable::T_BOOL);
$t->set('x-shortshort', -5, AMQPTable::T_INT_SHORTSHORT);
$t->set('x-shortshort-u', 5, AMQPTable::T_INT_SHORTSHORT_U);
$t->set('x-short', -1024, AMQPTable::T_INT_SHORT);
$t->set('x-short-u', 125, AMQPTable::T_INT_SHORT_U);
$t->set('x-short-str', 'foo', AMQPTable::T_STRING_SHORT);
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_table($t);
$this->assertEquals(
"\x00\x00\x00\x90\x05x-fooS\x00\x00\x00\x03bar\x05x-barA\x00\x00\x00\x10S\x00\x00\x00\x03bazS\x00\x00\x00\x03qux\x05x-bazI\x00\x00\x00\x2a\x06x-truet\x01\x07x-falset\x00" .
"\X0cx-shortshortb\xfb\x0ex-shortshort-uB\x05\x07x-shortU\xfc\x00\x09x-short-uu\x00\x7d\x0bx-short-strs\x03foo",
$writer->getvalue()
);
}
#[Test]
public function write_table_with_invalid_type()
{
$this->expectException(AMQPOutOfRangeException::class);
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_table([
'x-foo' => ['_', 'bar'],
]);
}
#[Test]
public function write_table_with_null_strings()
{
$this->setProtoVersion(Wire\Constants091::VERSION);
$writer = new AMQPWriter();
$writer->write_table([
'x-long-str' => ['S', null],
'x-short-str' => ['s', null],
]);
$expected = "\x00\x00\x00\x1e\x0ax-long-strS\x00\x00\x00\x00\x0bx-short-strs\x00";
$this->assertEquals($expected, $writer->getvalue());
}
protected function setProtoVersion($proto)
{
$r = new \ReflectionProperty(AMQPAbstractCollection::class, 'protocol');
$r->setAccessible(true);
$r->setValue(null, $proto);
}
}
|
