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load('jstests/multiVersion/libs/multi_rs.js');
//=== Shared SSL testing library functions and constants ===
var KEYFILE = "jstests/libs/key1";
var SERVER_CERT = "jstests/libs/server.pem";
var CA_CERT = "jstests/libs/ca.pem";
var CLIENT_CERT = "jstests/libs/client.pem";
// Note: "sslAllowInvalidCertificates" is enabled to avoid
// hostname conflicts with our testing certificates
var disabled = {sslMode: "disabled"};
var allowSSL = {
sslMode: "allowSSL",
sslAllowInvalidCertificates: "",
sslPEMKeyFile: SERVER_CERT,
sslCAFile: CA_CERT
};
var preferSSL = {
sslMode: "preferSSL",
sslAllowInvalidCertificates: "",
sslPEMKeyFile: SERVER_CERT,
sslCAFile: CA_CERT
};
var requireSSL = {
sslMode: "requireSSL",
sslAllowInvalidCertificates: "",
sslPEMKeyFile: SERVER_CERT,
sslCAFile: CA_CERT
};
// Test if ssl replset configs work
var replSetTestFile = "jstests/replsets/replset1.js";
var replShouldSucceed = function(name, opt1, opt2) {
ssl_options1 = opt1;
ssl_options2 = opt2;
ssl_name = name;
// try running this file using the given config
load(replSetTestFile);
};
// Test if ssl replset configs fail
var replShouldFail = function(name, opt1, opt2) {
ssl_options1 = opt1;
ssl_options2 = opt2;
ssl_name = name;
replTest = null;
assert.throws(load, [replSetTestFile], "This setup should have failed");
// clean up to continue running...
if (replTest) {
replTest.stopSet(15);
}
};
/**
* Test that $lookup works with a sharded source collection. This is tested because of
* the connections opened between mongos/shards and between the shards themselves.
*/
function testShardedLookup(shardingTest) {
var st = shardingTest;
assert(st.adminCommand({enableSharding: "lookupTest"}),
"error enabling sharding for this configuration");
assert(st.adminCommand({shardCollection: "lookupTest.foo", key: {_id: "hashed"}}),
"error sharding collection for this configuration");
var lookupdb = st.getDB("lookupTest");
// insert a few docs to ensure there are documents on multiple shards.
var fooBulk = lookupdb.foo.initializeUnorderedBulkOp();
var barBulk = lookupdb.bar.initializeUnorderedBulkOp();
var lookupShouldReturn = [];
for (var i = 0; i < 64; i++) {
fooBulk.insert({_id: i});
barBulk.insert({_id: i});
lookupShouldReturn.push({_id: i, bar_docs: [{_id: i}]});
}
assert.writeOK(fooBulk.execute());
assert.writeOK(barBulk.execute());
var docs =
lookupdb.foo
.aggregate([
{$sort: {_id: 1}},
{$lookup: {from: "bar", localField: "_id", foreignField: "_id", as: "bar_docs"}}
])
.toArray();
assert.eq(lookupShouldReturn, docs, "error $lookup failed in this configuration");
assert.commandWorked(lookupdb.dropDatabase());
}
/**
* Takes in two mongod/mongos configuration options and runs a basic
* sharding test to see if they can work together...
*/
function mixedShardTest(options1, options2, shouldSucceed) {
try {
// Start ShardingTest with enableBalancer because ShardingTest attempts to turn
// off the balancer otherwise, which it will not be authorized to do if auth is enabled.
// Once SERVER-14017 is fixed the "enableBalancer" line can be removed.
var st = new ShardingTest({
mongos: [options1],
config: [options1],
shards: [options1, options2],
other: {enableBalancer: true}
});
// Create admin user in case the options include auth
st.admin.createUser({user: 'admin', pwd: 'pwd', roles: ['root']});
st.admin.auth('admin', 'pwd');
st.stopBalancer();
// Test that $lookup works because it causes outgoing connections to be opened
testShardedLookup(st);
// Test mongos talking to config servers
var r = st.adminCommand({enableSharding: "test"});
assert.eq(r, true, "error enabling sharding for this configuration");
st.ensurePrimaryShard("test", "shard0000");
r = st.adminCommand({movePrimary: 'test', to: 'shard0001'});
assert.eq(r, true, "error movePrimary failed for this configuration");
var db1 = st.getDB("test");
r = st.adminCommand({shardCollection: "test.col", key: {_id: 1}});
assert.eq(r, true, "error sharding collection for this configuration");
// Test mongos talking to shards
var bigstr = Array(1024 * 1024).join("#");
var bulk = db1.col.initializeUnorderedBulkOp();
for (var i = 0; i < 128; i++) {
bulk.insert({_id: i, string: bigstr});
}
assert.writeOK(bulk.execute());
assert.eq(128, db1.col.count(), "error retrieving documents from cluster");
// Test shards talking to each other
r = st.getDB('test').adminCommand({moveChunk: 'test.col', find: {_id: 0}, to: 'shard0000'});
assert(r.ok, "error moving chunks: " + tojson(r));
db1.col.remove({});
} catch (e) {
if (shouldSucceed)
throw e;
// silence error if we should fail...
print("IMPORTANT! => Test failed when it should have failed...continuing...");
} finally {
// This has to be done in order for failure
// to not prevent future tests from running...
if (st) {
st.stop();
}
}
}
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