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/*!
* VisualEditor DataModel Fake mongo-like class for testing
*
* @copyright See AUTHORS.txt
*/
// Fake mongo class, with limited query API, that stores a single collection in memory
ve.dm.FakeMongo = function VeDmFakeMongo() {
this.storedDataForDoc = {};
this.dataForDoc = undefined;
this.log = [];
};
OO.initClass( ve.dm.FakeMongo );
ve.dm.FakeMongo.prototype.connect = function () {
this.dataForDoc = this.storedDataForDoc;
return Promise.resolve( this );
};
ve.dm.FakeMongo.prototype.db = function () {
return this;
};
ve.dm.FakeMongo.prototype.collection = function () {
return this;
};
ve.dm.FakeMongo.prototype.dropDatabase = function () {
this.storedDataForDoc = this.dataForDoc = {};
return Promise.resolve();
};
ve.dm.FakeMongo.prototype.findOneAndUpdate = function ( search, update ) {
const docName = search.docName;
if ( !this.dataForDoc[ docName ] ) {
this.dataForDoc[ docName ] = JSON.parse( JSON.stringify( update.$setOnInsert ) );
}
return Promise.resolve( { value: JSON.parse( JSON.stringify( this.dataForDoc[ docName ] ) ) } );
};
ve.dm.FakeMongo.prototype.updateOne = function ( search, update ) {
const docName = search.docName,
transactions = this.dataForDoc[ docName ].transactions,
stores = this.dataForDoc[ docName ].stores;
transactions.push.apply( transactions, update.$push.transactions.$each );
stores.push.apply( stores, update.$push.stores.$each );
return Promise.resolve();
};
ve.dm.FakeMongo.prototype.close = function () {
this.dataForDoc = undefined;
return Promise.resolve();
};
ve.dm.FakeMongo.prototype.logServerEvent = function ( ob ) {
this.log.push( ob );
};
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