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/*
* This test validates that we accept the 'recordPreImage' flag via the collMode and create commands
* only if the node is a member of a replica set that is not a shard/config server. Also tests that
* this flag cannot be set on collections in the 'local' or 'admin' databases.
*
* @tags: [requires_replication, requires_persistence]
*/
(function() {
'use strict';
// Start a mongod that's not in a replica set
let conn = MongoRunner.runMongod({});
let testDB = conn.getDB("test");
const findCollectionInfo = function(collName) {
var all = testDB.getCollectionInfos();
if (all.length == 0) {
return {};
}
all = all.filter(function(z) {
return z.name == collName;
});
assert.eq(all.length, 1);
return all[0];
};
// Check that we cannot record pre-images on a standalone.
assert.commandFailedWithCode(testDB.runCommand({create: "test", recordPreImages: true}),
ErrorCodes.InvalidOptions);
// Check that failing to set the option doesn't accidentally set it anyways.
assert.eq(findCollectionInfo("test").options, undefined);
MongoRunner.stopMongod(conn);
// Start a 1-node repl set to be used for the rest of the test
let rsTest = new ReplSetTest({nodes: 1});
rsTest.startSet();
rsTest.initiate();
// Check that we cannot set recordPreImages on the local or admin databases.
let adminDB = rsTest.getPrimary().getDB("admin");
assert.commandFailedWithCode(adminDB.runCommand({create: "preimagecoll", recordPreImages: true}),
ErrorCodes.InvalidOptions);
let localDB = rsTest.getPrimary().getDB("local");
assert.commandFailedWithCode(localDB.runCommand({create: "preimagecoll", recordPreImages: true}),
ErrorCodes.InvalidOptions);
testDB = rsTest.getPrimary().getDB("test");
// Check the positive test cases. We should be able to set this flag via create or collMod.
assert.commandWorked(testDB.runCommand({create: "test", recordPreImages: true}));
assert.eq(findCollectionInfo("test").options.recordPreImages, true);
assert.commandWorked(testDB.runCommand({create: "test2"}));
assert.commandWorked(testDB.runCommand({collMod: "test2", recordPreImages: true}));
assert.eq(findCollectionInfo("test2").options.recordPreImages, true);
// Test that the flag can be unset successfully using the 'collMod' command.
assert.commandWorked(testDB.runCommand({collMod: "test", recordPreImages: false}));
assert.eq(findCollectionInfo("test").options, {});
// Re-enable the flag and test that the replica set node can restart successfully.
assert.commandWorked(testDB.runCommand({collMod: "test", recordPreImages: true}));
rsTest.restart(rsTest.getPrimary());
rsTest.stopSet();
}());
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