bson-encode-max-length_error-003.phpt
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bson-encode-max-length_error-003.phpt
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	--TEST--
	PHPC-2741: String hint option rejects values larger than INT32_MAX
	--SKIPIF--
	<?php require __DIR__ . "/../utils/basic-skipif.inc"; ?>
	<?php skip_if_not_enough_memory(0x80000000); ?>
	--INI--
	memory_limit=-1
	--FILE--
	<?php

	require_once __DIR__ . '/../utils/basic.inc';

	/* The string "hint" option reaches bson_append_utf8 through option helpers in
	* Query and BulkWrite, which narrow Z_STRLEN_P (size_t) to int. Before the
	* bound check a 4 GiB hint wrapped to zero and appended an empty string with no
	* error. */
	$tooLong = str_repeat('a', 0x80000000);

	echo throws(function() use ($tooLong) {
	new MongoDB\Driver\Query([], ['hint' => $tooLong]);
	}, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n";

	echo throws(function() use ($tooLong) {
	$bulk = new MongoDB\Driver\BulkWrite();
	$bulk->update(['x' => 1], ['$set' => ['x' => 2]], ['hint' => $tooLong]);
	}, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n";

	?>
	===DONE===
	<?php exit(0); ?>
	--EXPECT--
	OK: Got MongoDB\Driver\Exception\InvalidArgumentException
	Expected "hint" option to be <= 2147483647 bytes, 2147483648 given
	OK: Got MongoDB\Driver\Exception\InvalidArgumentException
	Expected "hint" option to be <= 2147483647 bytes, 2147483648 given
	===DONE===