forked from mongodb/node-mongodb-native
-
Notifications
You must be signed in to change notification settings - Fork 49
/
connection_test.js
169 lines (150 loc) · 5.54 KB
/
connection_test.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
var mongodb = process.env['TEST_NATIVE'] != null ? require('../lib/mongodb').native() : require('../lib/mongodb').pure();
var useSSL = process.env['USE_SSL'] != null ? true : false;
var testCase = require('nodeunit').testCase,
debug = require('util').debug,
inspect = require('util').inspect,
nodeunit = require('nodeunit'),
gleak = require('../dev/tools/gleak'),
Db = mongodb.Db,
Cursor = mongodb.Cursor,
connect = mongodb.connect,
Script = require('vm'),
Collection = mongodb.Collection,
Server = mongodb.Server,
ServerManager = require('../test/tools/server_manager').ServerManager;
// Test db
var MONGODB = 'integration_tests';
var client = null;
function connectionTester(test, testName, callback) {
return function(err, db) {
test.equal(err, null);
db.collection(testName, function(err, collection) {
test.equal(err, null);
var doc = {foo:123};
collection.insert({foo:123}, {safe:true}, function(err, docs) {
test.equal(err, null);
db.dropDatabase(function(err, done) {
test.equal(err, null);
test.ok(done);
callback();
});
});
});
};
};
/**
* Retrieve the server information for the current
* instance of the db client
*
* @ignore
*/
exports.setUp = function(callback) {
var self = exports;
client = new Db(MONGODB, new Server("127.0.0.1", 27017, {auto_reconnect: true, poolSize: 4, ssl:useSSL}), {native_parser: (process.env['TEST_NATIVE'] != null)});
client.open(function(err, db_p) {
if(numberOfTestsRun == (Object.keys(self).length)) {
// If first test drop the db
client.dropDatabase(function(err, done) {
callback();
});
} else {
return callback();
}
});
}
/**
* Retrieve the server information for the current
* instance of the db client
*
* @ignore
*/
exports.tearDown = function(callback) {
var self = this;
numberOfTestsRun = numberOfTestsRun - 1;
// Close connection
client.close();
callback();
}
exports.shouldThrowErrorDueToSharedConnectionUsage = function(test) {
var server = new Server("127.0.0.1", 27017, {auto_reconnect: true, poolSize: 4, ssl:useSSL});
try {
var db = new Db(MONGODB, server, {native_parser: (process.env['TEST_NATIVE'] != null)});
var db1 = new Db(MONGODB, server, {native_parser: (process.env['TEST_NATIVE'] != null)});
} catch(err) {
test.done();
}
}
exports.testCloseNoCallback = function(test) {
var db = new Db(MONGODB, new Server("127.0.0.1", 27017, {auto_reconnect: true, poolSize: 4, ssl:useSSL}), {native_parser: (process.env['TEST_NATIVE'] != null)});
db.open(connectionTester(test, 'testCloseNoCallback', function() {
var dbCloseCount = 0, connectionCloseCount = 0, poolCloseCount = 0;
// Ensure no close events are fired as we are closing the connection specifically
db.on('close', function() { dbCloseCount++; });
var connectionPool = db.serverConfig.connectionPool;
var connections = connectionPool.getAllConnections();
// Force the connection close, should not trigger close command
db.serverConfig.connectionPool.stop();
// Test done
test.equal(0, dbCloseCount);
test.done();
}));
}
exports.testCloseWithCallback = function(test) {
var db = new Db(MONGODB, new Server("127.0.0.1", 27017, {auto_reconnect: true, poolSize: 4, ssl:useSSL}),{native_parser: (process.env['TEST_NATIVE'] != null)});
db.open(connectionTester(test, 'testCloseWithCallback', function() {
var dbCloseCount = 0, connectionCloseCount = 0, poolCloseCount = 0;
// Ensure no close events are fired as we are closing the connection specifically
db.on('close', function() { dbCloseCount++; });
var connectionPool = db.serverConfig.connectionPool;
var connections = connectionPool.getAllConnections();
// Ensure no close events are fired as we are closing the connection specifically
for(var i = 0; i < connections.length; i++) {
connections[i].on("close", function() { test.ok(false); });
}
db.close(function() {
// Test done
test.equal(0, dbCloseCount);
test.done();
});
}));
}
exports.testShouldCorrectlyCloseOnUnopedConnection = function(test) {
var db = new Db(MONGODB, new Server("127.0.0.1", 27017, {auto_reconnect: true, poolSize: 4, ssl:useSSL}),{native_parser: (process.env['TEST_NATIVE'] != null)});
db.close();
test.done();
}
exports.testConnectUsingDefaultHostAndPort = function(test) {
var db = new Db(MONGODB, new Server("127.0.0.1", mongodb.Connection.DEFAULT_PORT, {auto_reconnect: true, poolSize: 4, ssl:useSSL}),{native_parser: (process.env['TEST_NATIVE'] != null)});
db.open(function(err, db) {
test.equal(null, err);
test.done();
db.close();
})
}
exports.testConnectUsingSocketOptions = function(test) {
var db = new Db(MONGODB, new Server("127.0.0.1", mongodb.Connection.DEFAULT_PORT, {auto_reconnect: true, poolSize: 4, socketOptions:{keepAlive:100}, ssl:useSSL}),{native_parser: (process.env['TEST_NATIVE'] != null)});
db.open(function(err, db) {
test.equal(null, err);
test.equal(100, db.serverConfig.checkoutWriter().socketOptions.keepAlive)
test.done();
db.close();
})
}
/**
* Retrieve the server information for the current
* instance of the db client
*
* @ignore
*/
exports.noGlobalsLeaked = function(test) {
var leaks = gleak.detectNew();
test.equal(0, leaks.length, "global var leak detected: " + leaks.join(', '));
test.done();
}
/**
* Retrieve the server information for the current
* instance of the db client
*
* @ignore
*/
var numberOfTestsRun = Object.keys(this).length - 2;