mongodb/jstests/noPassthroughWithMongod/insertMulti.js

// check the insertMulti path works, including the error handling

(function() {
"use strict";

function makeDocument(docSize) {
    var doc = {"fieldName": ""};
    var longString = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
    while (Object.bsonsize(doc) < docSize) {
        if (Object.bsonsize(doc) < docSize - longString.length) {
            doc.fieldName += longString;
        } else {
            doc.fieldName += "x";
        }
    }
    return doc;
}

db.getMongo().forceWriteMode('legacy');
var t = db.foo;

t.drop();
t.insert([{_id: 1}, {_id: 2}]);
assert.eq(t.count(), 2);
t.insert([{_id: 3}, {_id: 2}, {_id: 4}], 0);  // no ContinueOnError
assert.eq(t.count(), 3);
assert.eq(t.count({"_id": 1}), 1);
assert.eq(t.count({"_id": 2}), 1);
assert.eq(t.count({"_id": 3}), 1);
assert.eq(t.count({"_id": 4}), 0);

t.drop();
t.insert([{_id: 1}, {_id: 2}]);
assert.eq(t.count(), 2);
t.insert([{_id: 3}, {_id: 2}, {_id: 4}], 1);  // ContinueOnError
assert.eq(t.count(), 4);
assert.eq(t.count({"_id": 1}), 1);
assert.eq(t.count({"_id": 2}), 1);
assert.eq(t.count({"_id": 3}), 1);
assert.eq(t.count({"_id": 4}), 1);

// Push a large vector in bigger than the subset size we'll break it up into
t.drop();
var doc = makeDocument(16 * 1024);
var docs = [];
for (var i = 0; i < 1000; i++)
    docs.push(Object.extend({}, doc));
t.insert(docs);
assert.eq(null, t.getDB().getLastError());
assert.eq(t.count(), docs.length);

t.drop();
})();