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'use strict';
/**
* auth_drop_role.js
*
* Repeatedly creates a new role on a database, and subsequently
* drops it from the database.
*/
load('jstests/concurrency/fsm_workload_helpers/drop_utils.js'); // for dropRoles
var $config = (function() {
var data = {
// Use the workload name as a prefix for the role name,
// since the workload name is assumed to be unique.
prefix: 'auth_drop_role'
};
var states = (function() {
function uniqueRoleName(prefix, tid, num) {
return prefix + tid + '_' + num;
}
function init(db, collName) {
this.num = 0;
}
function createAndDropRole(db, collName) {
var roleName = uniqueRoleName(this.prefix, this.tid, this.num++);
db.createRole({
role: roleName,
privileges:
[{resource: {db: db.getName(), collection: collName}, actions: ['remove']}],
roles: [{role: 'read', db: db.getName()}]
});
var res = db.getRole(roleName);
assertAlways(res !== null, "role '" + roleName + "' should exist");
assertAlways.eq(roleName, res.role);
assertAlways(!res.isBuiltin, 'role should be user-defined');
assertAlways(db.dropRole(roleName));
assertAlways.isnull(db.getRole(roleName), "role '" + roleName + "' should not exist");
}
return {init: init, createAndDropRole: createAndDropRole};
})();
var transitions = {init: {createAndDropRole: 1}, createAndDropRole: {createAndDropRole: 1}};
return {threadCount: 10, iterations: 20, data: data, states: states, transitions: transitions};
})();
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