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jmikolajmikola
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PHPC-448: Support readConcern option on Query
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6 files changed

+160
-0
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6 files changed

+160
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lines changed

‎php_phongo.c

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -597,6 +597,10 @@ int phongo_execute_query(mongoc_client_t *client, const char *namespace, const p
597597
efree(dbname);
598598
efree(collname);
599599

600+
if (query->read_concern) {
601+
mongoc_collection_set_read_concern(collection, query->read_concern);
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}
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600604
cursor = mongoc_collection_find(collection, query->flags, query->skip, query->limit, query->batch_size, query->query, query->selector, read_preference);
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mongoc_collection_destroy(collection);
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‎php_phongo_classes.h

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Original file line numberDiff line numberDiff line change
@@ -67,6 +67,7 @@ typedef struct {
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uint32_t skip;
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uint32_t limit;
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uint32_t batch_size;
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mongoc_read_concern_t *read_concern;
7071
} php_phongo_query_t;
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typedef struct {

‎src/MongoDB/Query.c

Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -34,6 +34,10 @@
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#include <ext/standard/info.h>
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#include <Zend/zend_interfaces.h>
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#include <ext/spl/spl_iterators.h>
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/* PHP array helpers */
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#include "php_array_api.h"
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3741
/* Our Compatability header */
3842
#include "phongo_compat.h"
3943

@@ -75,8 +79,22 @@ PHP_METHOD(Query, __construct)
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zval_to_bson(zfilter, PHONGO_BSON_NONE, &bfilter, NULL TSRMLS_CC);
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7781
if (zoptions) {
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if (php_array_exists(zoptions, "readConcern")) {
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zval *zread_concern = php_array_fetchc(zoptions, "readConcern");
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if (Z_TYPE_P(zread_concern) != IS_OBJECT || !instanceof_function(Z_OBJCE_P(zread_concern), php_phongo_readconcern_ce TSRMLS_CC)) {
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phongo_throw_exception(PHONGO_ERROR_INVALID_ARGUMENT TSRMLS_CC, "Expected \"readConcern\" option to be %s, %s given", php_phongo_readconcern_ce->name, zend_get_type_by_const(Z_TYPE_P(zread_concern)));
87+
bson_clear(&intern->query);
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return;
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}
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intern->read_concern = mongoc_read_concern_copy(phongo_read_concern_from_zval(zread_concern TSRMLS_CC));
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php_array_unsetc(zoptions, "readConcern");
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}
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zval_to_bson(zoptions, PHONGO_BSON_NONE, &boptions, NULL TSRMLS_CC);
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}
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if (!phongo_query_init(intern, &bfilter, &boptions TSRMLS_CC)) {
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bson_clear(&intern->query);
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}
@@ -117,6 +135,10 @@ static void php_phongo_query_free_object(void *object TSRMLS_DC) /* {{{ */
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bson_clear(&intern->query);
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}
119137

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if (intern->read_concern) {
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mongoc_read_concern_destroy(intern->read_concern);
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}
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120142
efree(intern);
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} /* }}} */
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‎tests/query/query-ctor_error-001.phpt

Lines changed: 43 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,43 @@
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--TEST--
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MongoDB\Driver\ReadConcern construction (invalid readConcern type)
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--SKIPIF--
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<?php require __DIR__ . "/../utils/basic-skipif.inc"; ?>
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--FILE--
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<?php
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require_once __DIR__ . "/../utils/basic.inc";
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$tests = [
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1,
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1.0,
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'string',
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true,
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[],
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new stdClass,
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null,
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];
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foreach ($tests as $test) {
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echo throws(function() use ($test) {
21+
new MongoDB\Driver\Query([], ['readConcern' => $test]);
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}, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n";
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}
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECT--
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OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, integer given
31+
OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, double given
33+
OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, string given
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OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, boolean given
37+
OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, array given
39+
OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, object given
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OK: Got MongoDB\Driver\Exception\InvalidArgumentException
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Expected "readConcern" option to be MongoDB\Driver\ReadConcern, null given
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===DONE===

‎tests/replicaset/readconcern-001.phpt

Lines changed: 52 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,52 @@
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--TEST--
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ReadConcern: MongoDB\Driver\Manager::executeQuery() with readConcern option (find command)
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--SKIPIF--
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<?php require __DIR__ . "/../utils/basic-skipif.inc"; CLEANUP(REPLICASET) ?>
5+
--FILE--
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<?php
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require_once __DIR__ . "/../utils/basic.inc";
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$manager = new MongoDB\Driver\Manager(REPLICASET);
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$wc = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY);
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$bulk = new MongoDB\Driver\BulkWrite();
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$bulk->insert(['_id' => 1, 'x' => 1]);
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$bulk->insert(['_id' => 2, 'x' => 2]);
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$manager->executeBulkWrite(NS, $bulk, $wc);
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$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::LOCAL);
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$query = new MongoDB\Driver\Query(['x' => 2], ['readConcern' => $rc]);
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$cursor = $manager->executeQuery(NS, $query);
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var_dump(iterator_to_array($cursor));
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24+
$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::MAJORITY);
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$query = new MongoDB\Driver\Query(['x' => 2], ['readConcern' => $rc]);
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$cursor = $manager->executeQuery(NS, $query);
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var_dump(iterator_to_array($cursor));
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30+
?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
34+
array(1) {
35+
[0]=>
36+
object(stdClass)#%d (%d) {
37+
["_id"]=>
38+
int(2)
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["x"]=>
40+
int(2)
41+
}
42+
}
43+
array(1) {
44+
[0]=>
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object(stdClass)#%d (%d) {
46+
["_id"]=>
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int(2)
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["x"]=>
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int(2)
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}
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}
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===DONE===

‎tests/replicaset/readconcern-002.phpt

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,38 @@
1+
--TEST--
2+
ReadConcern: MongoDB\Driver\Manager::executeQuery() with readConcern option (OP_QUERY)
3+
--SKIPIF--
4+
<?php require __DIR__ . "/../utils/basic-skipif.inc"; CLEANUP(REPLICASET_30) ?>
5+
--FILE--
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<?php
7+
require_once __DIR__ . "/../utils/basic.inc";
8+
9+
$manager = new MongoDB\Driver\Manager(REPLICASET_30);
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11+
$bulk = new MongoDB\Driver\BulkWrite();
12+
$bulk->insert(['_id' => 1, 'x' => 1]);
13+
$bulk->insert(['_id' => 2, 'x' => 2]);
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$manager->executeBulkWrite(NS, $bulk);
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16+
$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::LOCAL);
17+
$query = new MongoDB\Driver\Query(['x' => 2], ['readConcern' => $rc]);
18+
19+
echo throws(function() use ($manager, $query) {
20+
$manager->executeQuery(NS, $query);
21+
}, 'MongoDB\Driver\Exception\RuntimeException'), "\n";
22+
23+
$rc = new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::MAJORITY);
24+
$query = new MongoDB\Driver\Query(['x' => 2], ['readConcern' => $rc]);
25+
26+
echo throws(function() use ($manager, $query) {
27+
$manager->executeQuery(NS, $query);
28+
}, 'MongoDB\Driver\Exception\RuntimeException'), "\n";
29+
30+
?>
31+
===DONE===
32+
<?php exit(0); ?>
33+
--EXPECTF--
34+
OK: Got MongoDB\Driver\Exception\RuntimeException
35+
The selected server does not support readConcern
36+
OK: Got MongoDB\Driver\Exception\RuntimeException
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The selected server does not support readConcern
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===DONE===

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