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
|
//
// Test checks whether or not config version excludes prevent mongos startup
//
load('./jstests/multiVersion/libs/verify_versions.js');
jsTest.log( "Starting cluster..." );
var options = {
mongosOptions : { },
configOptions : { },
shardOptions : { },
separateConfig : true,
sync : false
}
var st = new ShardingTest({ shards : 2, mongos : 3, other : options });
var mongos = st.s0
var parallelMongoses = st._mongos.concat([]).splice(1);
var config = mongos.getDB("config")
var configVersion = config.getMongo().getCollection("config.version");
var admin = mongos.getDB("admin")
var configConnStr = st._configDB;
// Make sure adding an excluded version actually prevents mongos from starting
jsTest.log("Testing excluded mongos versions...")
// Since the version isn't being tested via javascript, we want to find the actual version
// that "latest" is mapped to.
// Implicitly, the above cluster is started at "latest" version, so we can check this way.
var realLatestVersion = mongos.getBinVersion();
configVersion.update({ _id : 1 }, { $addToSet : { excluding : realLatestVersion } });
printjson(configVersion.findOne());
// Make sure down
var mongosNew = MongoRunner.runMongos({ binVersion : "latest", configdb : configConnStr })
assert.eq(null, mongosNew);
jsTest.log("Testing excluded ranges...")
configVersion.update({ _id : 1 }, { $unset : { excluding : 1 } });
configVersion.update({ _id : 1 }, { $addToSet : { excluding : ["1.8",
realLatestVersion] } });
printjson(configVersion.findOne());
// Make sure down
var mongosNew = MongoRunner.runMongos({ binVersion : "latest", configdb : configConnStr })
assert.eq(null, mongosNew);
jsTest.log("Testing empty excluded...")
configVersion.update({ _id : 1 }, { $unset : { excluding : 1 } });
printjson(configVersion.findOne());
// Make sure up
var mongosNew = MongoRunner.runMongos({ binVersion : "latest", configdb : configConnStr })
assert.neq(null, mongosNew);
MongoRunner.stopMongos(mongosNew);
jsTest.log("DONE!")
st.stop();
|
