1 files changed, 157 insertions, 0 deletions
diff --git a/src/mongo/gotools/test/qa-tests/jstests/restore/users_and_roles_28_to_26.js b/src/mongo/gotools/test/qa-tests/jstests/restore/users_and_roles_28_to_26.js
new file mode 100644
index 00000000000..abc37867c6f
--- /dev/null
+++ b/src/mongo/gotools/test/qa-tests/jstests/restore/users_and_roles_28_to_26.js
@@ -0,0 +1,157 @@
+// This test requires mongo 2.6.x, and mongo 3.0.0 releases
+// @tags: [requires_mongo_26, requires_mongo_30]
+(function() {
+
+  load("jstests/configs/standard_dump_targets.config.js");
+
+  // skip tests requiring wiredTiger storage engine on pre 2.8 mongod
+  if (TestData && TestData.storageEngine === 'wiredTiger') {
+    return;
+  }
+
+  // Tests using mongorestore with --restoreDbUsersAndRoles, using a dump from
+  // a 2.8 mongod and restoring to a 2.6 mongod, which should fail.
+
+  jsTest.log('Testing running mongorestore with --restoreDbUsersAndRoles,'+
+        ' restoring a 2.8 dump to a 2.6 mongod');
+
+  var toolTest = new ToolTest('users_and_roles_28_to_26');
+  resetDbpath(toolTest.dbpath);
+  toolTest.startDB('foo');
+
+  // where we'll put the dump
+  var dumpTarget = 'users_and_roles_28_to_26_dump';
+  resetDbpath(dumpTarget);
+
+  // the db we'll be using
+  var testDB = toolTest.db.getSiblingDB('test');
+
+  // create some users and roles on the database
+  testDB.createUser({
+    user: 'userOne',
+    pwd: 'pwdOne',
+    roles: [{role: 'read', db: 'test'}],
+  });
+  testDB.createRole({
+    role: 'roleOne',
+    privileges: [{
+      resource: {db: 'test', collection: ''},
+      actions: ['find'],
+    }],
+    roles: [],
+  });
+  testDB.createUser({
+    user: 'userTwo',
+    pwd: 'pwdTwo',
+    roles: [{role: 'roleOne', db: 'test'}],
+  });
+
+  // insert some data
+  for (var i = 0; i < 10; i++) {
+    testDB.data.insert({_id: i});
+  }
+  // sanity check the insertion worked
+  assert.eq(10, testDB.data.count());
+
+  // dump the data
+  var ret = toolTest.runTool.apply(toolTest, ['dump', '--db', 'test', '--dumpDbUsersAndRoles']
+    .concat(getDumpTarget(dumpTarget)));
+  assert.eq(0, ret);
+
+  // drop the database, users, and roles
+  testDB.dropDatabase();
+  testDB.dropAllUsers();
+  testDB.dropAllRoles();
+
+  // restart the mongod as a 2.6
+  stopMongod(toolTest.port);
+  toolTest.m = null;
+  toolTest.db = null;
+  toolTest.options = toolTest.options || {};
+  toolTest.options.binVersion = '2.6';
+  resetDbpath(toolTest.dbpath);
+  toolTest.startDB('foo');
+
+  // refresh the db reference
+  testDB = toolTest.db.getSiblingDB('test');
+
+  // restore the data, specifying --restoreDBUsersAndRoles. it should fail
+  // since the auth version is too new
+  ret = toolTest.runTool.apply(toolTest, ['restore', '--db', 'test', '--restoreDbUsersAndRoles']
+    .concat(getRestoreTarget(dumpTarget+'/test')));
+  assert.neq(0, ret);
+
+  // success
+  toolTest.stop();
+  jsTest.log('Testing running mongorestore with --restoreDbUsersAndRoles,'+
+        ' restoring a 2.8 dump to a 2.6 mongod');
+
+  toolTest = new ToolTest('users_and_roles_28_to_26');
+  resetDbpath(toolTest.dbpath);
+  toolTest.startDB('foo');
+
+  // where we'll put the dump
+  dumpTarget = 'users_and_roles_28_to_26_dump';
+
+  // the db we'll be using
+  testDB = toolTest.db.getSiblingDB('test');
+
+  // create some users and roles on the database
+  testDB.createUser({
+    user: 'userOne',
+    pwd: 'pwdOne',
+    roles: [{role: 'read', db: 'test'}],
+  });
+  testDB.createRole({
+    role: 'roleOne',
+    privileges: [{
+      resource: {db: 'test', collection: ''},
+      actions: ['find'],
+    }],
+    roles: [],
+  });
+  testDB.createUser({
+    user: 'userTwo',
+    pwd: 'pwdTwo',
+    roles: [{role: 'roleOne', db: 'test'}],
+  });
+
+  // insert some data
+  for (i = 0; i < 10; i++) {
+    testDB.data.insert({_id: i});
+  }
+  // sanity check the insertion worked
+  assert.eq(10, testDB.data.count());
+
+  // dump the data
+  ret = toolTest.runTool.apply(toolTest, ['dump', '--db', 'test', '--dumpDbUsersAndRoles']
+    .concat(getDumpTarget(dumpTarget)));
+  assert.eq(0, ret);
+
+  // drop the database, users, and roles
+  testDB.dropDatabase();
+  testDB.dropAllUsers();
+  testDB.dropAllRoles();
+
+  // restart the mongod as a 2.6
+  stopMongod(toolTest.port);
+  toolTest.m = null;
+  toolTest.db = null;
+  toolTest.options = toolTest.options || {};
+  toolTest.options.binVersion = '2.6';
+  resetDbpath(toolTest.dbpath);
+  toolTest.startDB('foo');
+
+  // refresh the db reference
+  testDB = toolTest.db.getSiblingDB('test');
+
+  // restore the data, specifying --restoreDBUsersAndRoles. it should fail
+  // since the auth version is too new
+  ret = toolTest.runTool.apply(toolTest, ['restore', '--db', 'test', '--restoreDbUsersAndRoles']
+    .concat(getRestoreTarget(dumpTarget+'/test')));
+  assert.neq(0, ret);
+
+  // success
+  toolTest.stop();
+
+}());