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PHPLIB-662: Unified test runner should error for unexpected operation arguments #898

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Mar 24, 2022
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8 changes: 8 additions & 0 deletions tests/UnifiedSpecTests/Operation.php
Original file line number Diff line number Diff line change
Expand Up @@ -211,6 +211,7 @@ private function execute()
private function executeForChangeStream(ChangeStream $changeStream)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(ChangeStream::class, $this->name, $args);

switch ($this->name) {
case 'iterateUntilDocumentOrError':
Expand Down Expand Up @@ -243,6 +244,7 @@ private function executeForChangeStream(ChangeStream $changeStream)
private function executeForClient(Client $client)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Client::class, $this->name, $args);

switch ($this->name) {
case 'createChangeStream':
Expand All @@ -268,6 +270,7 @@ private function executeForClient(Client $client)
private function executeForCollection(Collection $collection)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Collection::class, $this->name, $args);

switch ($this->name) {
case 'aggregate':
Expand Down Expand Up @@ -479,6 +482,7 @@ private function executeForCollection(Collection $collection)
private function executeForCursor(Cursor $cursor)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Cursor::class, $this->name, $args);

switch ($this->name) {
case 'close':
Expand Down Expand Up @@ -526,6 +530,7 @@ private function executeForCursor(Cursor $cursor)
private function executeForDatabase(Database $database)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Database::class, $this->name, $args);

switch ($this->name) {
case 'aggregate':
Expand Down Expand Up @@ -587,6 +592,7 @@ private function executeForDatabase(Database $database)
private function executeForSession(Session $session)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Session::class, $this->name, $args);

switch ($this->name) {
case 'abortTransaction':
Expand Down Expand Up @@ -627,6 +633,7 @@ private function executeForSession(Session $session)
private function executeForBucket(Bucket $bucket)
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(Bucket::class, $this->name, $args);

switch ($this->name) {
case 'delete':
Expand Down Expand Up @@ -672,6 +679,7 @@ private function executeForBucket(Bucket $bucket)
private function executeForTestRunner()
{
$args = $this->prepareArguments();
Util::assertArgumentsBySchema(self::OBJECT_TEST_RUNNER, $this->name, $args);

switch ($this->name) {
case 'assertCollectionExists':
Expand Down
98 changes: 98 additions & 0 deletions tests/UnifiedSpecTests/Util.php
Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,16 @@

namespace MongoDB\Tests\UnifiedSpecTests;

use MongoDB\ChangeStream;
use MongoDB\Client;
use MongoDB\Collection;
use MongoDB\Database;
use MongoDB\Driver\Cursor;
use MongoDB\Driver\ReadConcern;
use MongoDB\Driver\ReadPreference;
use MongoDB\Driver\Session;
use MongoDB\Driver\WriteConcern;
use MongoDB\GridFS\Bucket;
use stdClass;

use function array_diff_key;
Expand All @@ -26,13 +33,104 @@

final class Util
{
/**
* Array to fill, which contains the schema of allowed attributes for operations.
*/
private static $args = [
Operation::OBJECT_TEST_RUNNER => [
'assertCollectionExists' => ['databaseName', 'collectionName'],
'assertCollectionNotExists' => ['databaseName', 'collectionName'],
'assertIndexExists' => ['databaseName', 'collectionName', 'indexName'],
'assertIndexNotExists' => ['databaseName', 'collectionName', 'indexName'],
'assertSameLsidOnLastTwoCommands' => ['client'],
'assertDifferentLsidOnLastTwoCommands' => ['client'],
'assertNumberConnectionsCheckedOut' => ['connections'],
'assertSessionDirty' => ['session'],
'assertSessionNotDirty' => ['session'],
'assertSessionPinned' => ['session'],
'assertSessionTransactionState' => ['session', 'state'],
'assertSessionUnpinned' => ['session'],
'failPoint' => ['client', 'failPoint'],
'targetedFailPoint' => ['session', 'failPoint'],
'loop' => ['operations', 'storeErrorsAsEntity', 'storeFailuresAsEntity', 'storeSuccessesAsEntity', 'storeIterationsAsEntity'],
],
Client::class => [
'createChangeStream' => ['pipeline', 'session', 'fullDocument', 'resumeAfter', 'startAfter', 'startAtOperationTime', 'batchSize', 'collation', 'maxAwaitTimeMS'],
'listDatabaseNames' => ['authorizedDatabases', 'filter', 'maxTimeMS', 'session'],
'listDatabases' => ['authorizedDatabases', 'filter', 'maxTimeMS', 'session'],
],
Database::class => [
'aggregate' => ['pipeline', 'session', 'useCursor', 'allowDiskUse', 'batchSize', 'bypassDocumentValidation', 'collation', 'comment', 'explain', 'hint', 'let', 'maxAwaitTimeMS', 'maxTimeMS'],
'createChangeStream' => ['pipeline', 'session', 'fullDocument', 'resumeAfter', 'startAfter', 'startAtOperationTime', 'batchSize', 'collation', 'maxAwaitTimeMS'],
'createCollection' => ['collection', 'session', 'autoIndexId', 'capped', 'collation', 'expireAfterSeconds', 'flags', 'indexOptionDefaults', 'max', 'maxTimeMS', 'size', 'storageEngine', 'timeseries', 'validationAction', 'validationLevel', 'validator'],
'dropCollection' => ['collection', 'session'],
'listCollectionNames' => ['authorizedCollections', 'filter', 'maxTimeMS', 'session'],
'listCollections' => ['authorizedCollections', 'filter', 'maxTimeMS', 'session'],
// Note: commandName is not used by PHP
'runCommand' => ['command', 'session', 'commandName'],
],
Collection::class => [
'aggregate' => ['pipeline', 'session', 'useCursor', 'allowDiskUse', 'batchSize', 'bypassDocumentValidation', 'collation', 'comment', 'explain', 'hint', 'let', 'maxAwaitTimeMS', 'maxTimeMS'],
'bulkWrite' => ['requests', 'session', 'ordered', 'bypassDocumentValidation'],
'createChangeStream' => ['pipeline', 'session', 'fullDocument', 'resumeAfter', 'startAfter', 'startAtOperationTime', 'batchSize', 'collation', 'maxAwaitTimeMS'],
'createFindCursor' => ['filter', 'session', 'allowDiskUse', 'allowPartialResults', 'batchSize', 'collation', 'comment', 'cursorType', 'hint', 'limit', 'max', 'maxAwaitTimeMS', 'maxScan', 'maxTimeMS', 'min', 'modifiers', 'noCursorTimeout', 'oplogReplay', 'projection', 'returnKey', 'showRecordId', 'skip', 'snapshot', 'sort'],
'createIndex' => ['keys', 'commitQuorum', 'maxTimeMS', 'name', 'session'],
'dropIndex' => ['name', 'session', 'maxTimeMS'],
'count' => ['filter', 'session', 'collation', 'hint', 'limit', 'maxTimeMS', 'skip'],
'countDocuments' => ['filter', 'session', 'limit', 'skip', 'collation', 'hint', 'maxTimeMS'],
'estimatedDocumentCount' => ['session', 'maxTimeMS'],
'deleteMany' => ['filter', 'session', 'collation', 'hint'],
'deleteOne' => ['filter', 'session', 'collation', 'hint'],
'findOneAndDelete' => ['filter', 'session', 'projection', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint', 'maxTimeMS', 'new', 'sort', 'update', 'upsert'],
'distinct' => ['fieldName', 'filter', 'session', 'collation', 'maxTimeMS'],
'drop' => ['session'],
'find' => ['filter', 'session', 'allowDiskUse', 'allowPartialResults', 'batchSize', 'collation', 'comment', 'cursorType', 'hint', 'limit', 'max', 'maxAwaitTimeMS', 'maxScan', 'maxTimeMS', 'min', 'modifiers', 'noCursorTimeout', 'oplogReplay', 'projection', 'returnKey', 'showRecordId', 'skip', 'snapshot', 'sort'],
'findOne' => ['filter', 'session', 'allowDiskUse', 'allowPartialResults', 'batchSize', 'collation', 'comment', 'cursorType', 'hint', 'max', 'maxAwaitTimeMS', 'maxScan', 'maxTimeMS', 'min', 'modifiers', 'noCursorTimeout', 'oplogReplay', 'projection', 'returnKey', 'showRecordId', 'skip', 'snapshot', 'sort'],
'findOneAndReplace' => ['returnDocument', 'filter', 'replacement', 'session', 'projection', 'returnDocument', 'upsert', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint', 'maxTimeMS', 'new', 'remove', 'sort'],
'replaceOne' => ['filter', 'replacement', 'session', 'upsert', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint'],
'findOneAndUpdate' => ['returnDocument', 'filter', 'update', 'session', 'upsert', 'projection', 'remove', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint', 'maxTimeMS', 'sort'],
'updateMany' => ['filter', 'update', 'session', 'upsert', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint'],
'updateOne' => ['filter', 'update', 'session', 'upsert', 'arrayFilters', 'bypassDocumentValidation', 'collation', 'hint'],
'insertMany' => ['options', 'documents', 'session', 'ordered', 'bypassDocumentValidation'],
'insertOne' => ['document', 'session', 'bypassDocumentValidation'],
'listIndexes' => ['session', 'maxTimeMS'],
'mapReduce' => ['map', 'reduce', 'out', 'session', 'bypassDocumentValidation', 'collation', 'finalize', 'jsMode', 'limit', 'maxTimeMS', 'query', 'scope', 'sort', 'verbose'],
],
ChangeStream::class => [
'iterateUntilDocumentOrError' => [],
],
Cursor::class => [
'close' => [],
'iterateUntilDocumentOrError' => [],
],
Session::class => [
'abortTransaction' => [],
'commitTransaction' => [],
'endSession' => [],
'startTransaction' => ['maxCommitTimeMS', 'readConcern', 'readPreference', 'writeConcern'],
'withTransaction' => ['callback', 'maxCommitTimeMS', 'readConcern', 'readPreference', 'writeConcern'],
],
Bucket::class => [
'delete' => ['id'],
'downloadByName' => ['filename', 'revision'],
'download' => ['id'],
'uploadWithId' => ['id', 'filename', 'source', 'chunkSizeBytes', 'disableMD5', 'contentType', 'metadata'],
'upload' => ['filename', 'source', 'chunkSizeBytes', 'disableMD5', 'contentType', 'metadata'],
],
];

public static function assertHasOnlyKeys($arrayOrObject, array $keys): void
{
assertThat($arrayOrObject, logicalOr(isType('array'), isInstanceOf(stdClass::class)));
$diff = array_diff_key((array) $arrayOrObject, array_fill_keys($keys, 1));
assertEmpty($diff, 'Unsupported keys: ' . implode(',', array_keys($diff)));
}

public static function assertArgumentsBySchema(string $executingObjectName, string $operation, array $args): void
{
self::assertHasOnlyKeys($args, self::$args[$executingObjectName][$operation]);
}

public static function createReadConcern(stdClass $o): ReadConcern
{
self::assertHasOnlyKeys($o, ['level']);
Expand Down