19080ed7e7
* #506 fix: Deleting a file does not delete from fs.files * test added to check that GridStoreAdapter deleteFile removes from fs.files and fs.chunks
88 lines
2.7 KiB
JavaScript
88 lines
2.7 KiB
JavaScript
var MongoClient = require("mongodb").MongoClient;
|
|
var GridStore = require("mongodb").GridStore;
|
|
|
|
var GridStoreAdapter = require("../src/Adapters/Files/GridStoreAdapter").GridStoreAdapter;
|
|
var Config = require("../src/Config");
|
|
var FilesController = require('../src/Controllers/FilesController').default;
|
|
|
|
|
|
// Small additional tests to improve overall coverage
|
|
describe("GridStoreAdapter",() =>{
|
|
it("should properly instanciate the GridStore when deleting a file", (done) => {
|
|
|
|
var databaseURI = 'mongodb://localhost:27017/parse';
|
|
var config = new Config(Parse.applicationId);
|
|
var gridStoreAdapter = new GridStoreAdapter(databaseURI);
|
|
var filesController = new FilesController(gridStoreAdapter);
|
|
|
|
// save original unlink before redefinition
|
|
var originalUnlink = GridStore.prototype.unlink;
|
|
|
|
var gridStoreMode;
|
|
|
|
// new unlink method that will capture the mode in which GridStore was opened
|
|
GridStore.prototype.unlink = function() {
|
|
|
|
// restore original unlink during first call
|
|
GridStore.prototype.unlink = originalUnlink;
|
|
|
|
gridStoreMode = this.mode;
|
|
|
|
return originalUnlink.call(this);
|
|
};
|
|
|
|
|
|
filesController.createFile(config, 'myFilename.txt', 'my file content', 'text/plain')
|
|
.then(myFile => {
|
|
|
|
return MongoClient.connect(databaseURI)
|
|
.then(database => {
|
|
|
|
// Verify the existance of the fs.files document
|
|
return database.collection('fs.files').count().then(count => {
|
|
expect(count).toEqual(1);
|
|
return database;
|
|
});
|
|
})
|
|
.then(database => {
|
|
|
|
// Verify the existance of the fs.files document
|
|
return database.collection('fs.chunks').count().then(count => {
|
|
expect(count).toEqual(1);
|
|
return database.close();
|
|
});
|
|
})
|
|
.then(() => {
|
|
return filesController.deleteFile(config, myFile.name);
|
|
});
|
|
})
|
|
.then(() => {
|
|
return MongoClient.connect(databaseURI)
|
|
.then(database => {
|
|
|
|
// Verify the existance of the fs.files document
|
|
return database.collection('fs.files').count().then(count => {
|
|
expect(count).toEqual(0);
|
|
return database;
|
|
});
|
|
})
|
|
.then(database => {
|
|
|
|
// Verify the existance of the fs.files document
|
|
return database.collection('fs.chunks').count().then(count => {
|
|
expect(count).toEqual(0);
|
|
return database.close();
|
|
});
|
|
});
|
|
})
|
|
.then(() => {
|
|
// Verify that gridStore was opened in read only mode
|
|
expect(gridStoreMode).toEqual('r');
|
|
|
|
done();
|
|
})
|
|
.catch(fail);
|
|
|
|
})
|
|
});
|