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var replTest = new ReplSetTest({ name: 'testSet', nodes: 5 });
var nodes = replTest.startSet({ oplogSize: "2" });
replTest.initiate();
var master = replTest.getMaster();
var config = master.getDB("local").system.replset.findOne();
config.version++;
config.members[0].priority = 2;
try {
master.getDB("admin").runCommand({replSetReconfig : config});
}
catch(e) {
print(e);
}
// initial sync
master.getDB("foo").bar.insert({x:1});
replTest.awaitReplication();
master = replTest.bridge();
replTest.partition(0,4);
replTest.partition(1,2);
replTest.partition(2,3);
replTest.partition(3,1);
// 4 is connected to 2
replTest.partition(4,1);
replTest.partition(4,3);
master.getDB("foo").bar.insert({x:1});
replTest.awaitReplication();
var result = master.getDB("admin").runCommand({getLastError:1,w:5,wtimeout:1000});
assert.eq(null, result.err, tojson(result));
// 4 is connected to 3
replTest.partition(4,2);
replTest.unPartition(4,3);
master.getDB("foo").bar.insert({x:1});
replTest.awaitReplication();
result = master.getDB("admin").runCommand({getLastError:1,w:5,wtimeout:1000});
assert.eq(null, result.err, tojson(result));
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