findBenchmarkTest function

void findBenchmarkTest(int size, FoodbTestContext targetCtx)

Implementation

void findBenchmarkTest(int size, FoodbTestContext targetCtx) async {
  test('find benchmark test', () async {
    final db = await targetCtx.db('find-$size');

    var docs = <Doc<Map<String, dynamic>>>[];
    for (var x = 0; x < size; x++) {
      docs.add(Doc(id: '$x', model: {'no': x}));
    }
    await db.bulkDocs(body: docs, newEdits: true);

    var allDocStopWatch = Stopwatch()..start();
    var response = await db.find(
        FindRequest(
            selector: GreaterThanOperator(key: 'no', expected: size - 101)),
        (value) => value);
    allDocStopWatch.stop();

    print('all_docs in seconds: ${allDocStopWatch.elapsed.inSeconds}');
    print(
        'all_docs perDoc: ${allDocStopWatch.elapsed.inMilliseconds / (size * 1000)}');
    expect(response.docs.length, equals(100));

    await db.createIndex(
        name: 'no-index', index: QueryViewOptionsDef(fields: ['no']));

    var designDocStopWatch = Stopwatch()..start();
    var responseAfterIndex = await db.find(
        FindRequest(
            selector: GreaterThanOperator(key: 'no', expected: size - 101)),
        (value) => value);
    designDocStopWatch.stop();

    print('design_docs in seconds: ${designDocStopWatch.elapsed.inSeconds}');
    print(
        'design_docs perDoc: ${designDocStopWatch.elapsed.inMilliseconds / (size * 1000)}');
    expect(responseAfterIndex.docs.length, equals(100));

    var designDocStopWatch2 = Stopwatch()..start();
    var responseAfterIndex2 = await db.find(
        FindRequest(
            selector: GreaterThanOperator(key: 'no', expected: size - 101)),
        (value) => value);

    designDocStopWatch2.stop();
    print('design_docs 2 in seconds: ${designDocStopWatch2.elapsed.inSeconds}');
    print(
        'design_docs 2 perDoc: ${designDocStopWatch2.elapsed.inMilliseconds / (size * 1000)}');
    expect(responseAfterIndex2.docs.length, equals(100));
  }, timeout: Timeout(Duration(minutes: 10)));
}