// Cannot implicitly shard accessed collections because of collection existing when none
// expected.
// @tags: [assumes_no_implicit_collection_creation_after_drop, requires_non_retryable_commands]

(function() {
"use strict";

function assertFailsValidation(res) {
    var DocumentValidationFailure = 121;
    assert.writeError(res);
    assert.eq(res.getWriteError().code, DocumentValidationFailure);
}

var t = db.doc_validation_options;
t.drop();

assert.commandWorked(db.createCollection(t.getName(), {validator: {a: 1}}));

assertFailsValidation(t.insert({a: 2}));
t.insert({a: 1});
assert.eq(1, t.count());

// test default to strict
assertFailsValidation(t.update({}, {$set: {a: 2}}));
assert.eq(1, t.find({a: 1}).itcount());

// check we can do a bad update in warn mode
assert.commandWorked(t.runCommand("collMod", {validationAction: "warn"}));
t.update({}, {$set: {a: 2}});
assert.eq(1, t.find({a: 2}).itcount());

// TODO: check log for message?

// make sure persisted
var info = db.getCollectionInfos({name: t.getName()})[0];
assert.eq("warn", info.options.validationAction, tojson(info));

// check we can go back to enforce strict
assert.commandWorked(
    t.runCommand("collMod", {validationAction: "error", validationLevel: "strict"}));
assertFailsValidation(t.update({}, {$set: {a: 3}}));
assert.eq(1, t.find({a: 2}).itcount());

// check bad -> bad is ok
assert.commandWorked(t.runCommand("collMod", {validationLevel: "moderate"}));
t.update({}, {$set: {a: 3}});
assert.eq(1, t.find({a: 3}).itcount());

// test create
t.drop();
assert.commandWorked(
    db.createCollection(t.getName(), {validator: {a: 1}, validationAction: "warn"}));

t.insert({a: 2});
t.insert({a: 1});
assert.eq(2, t.count());
})();