Files
mongo/jstests/core/eval0.js
Max Hirschhorn 35b5b72146 SERVER-32522 Clean up {read,write}Concern and readPreference overrides.
Introduces OverrideHelpers object with convenience methods for
inspecting certain aggregation and map-reduce commands, as well as
overriding startParallelShell(), Mongo.prototype.runCommand(), and
Mongo.prototype.runCommandWithMetadata().

Also removes a number of tests that were incorrectly blacklisted from
the read_concern_majority_passthrough.yml and
read_concern_linearizable_passthrough.yml test suites.
2018-01-30 19:45:42 -05:00

25 lines
543 B
JavaScript

// @tags: [
// requires_eval_command,
// requires_non_retryable_commands,
// ]
assert.writeOK(db.evalprep.insert({}), "db must exist for eval to succeed");
db.evalprep.drop();
assert.eq(17,
db.eval(function() {
return 11 + 6;
}),
"A");
assert.eq(17, db.eval(function(x) {
return 10 + x;
}, 7), "B");
// check that functions in system.js work
db.system.js.insert({
_id: "add",
value: function(x, y) {
return x + y;
}
});
assert.eq(20, db.eval("this.add(15, 5);"), "C");