const sinon = require('sinon');
const assert = require('assert');
const dbGateway = {
getPermissionForUser(perm, userId) {
return query(
'select has_permission ' +
'from permissions ' +
'where permission = $ and user_id = $;',
perm, userId);
},
};
function hasReadPermission(userId) {
return dbGateway.getPermissionForUser('read_files', userId);
}
describe('hasPermission', () => {
it('should return true if the user has permission', () => {
sinon.stub(dbGateway, 'getPermissionForUser').returns(true);
const result = hasReadPermission(123);
assert.equal(result, true);
});
});