test_suite_test.dart

import 'dart:core';
import 'dart:io';

import 'package:certlogic_dart/certlogic_dart.dart';
import 'package:test/test.dart';

import 'models.dart';

void main() {
  const dirPath = '../specification/testSuite';

  late final Directory dataDir;

  setUp(() async {
    dataDir = Directory(dirPath);
  });

  test('run test suite', () async {
    final entries = dataDir.listSync(recursive: true).toList();
    final files = entries
        .where((element) => element.path.endsWith('.json'))
        .map((element) => File(element.path));
    final failedNames = [];
    var success = 0;
    for (final file in files) {
      final jsonString = await file.readAsString();
      final testSuite = TestSuite.fromJson(jsonString);
      if (testSuite.directive == TestDirective.SKIP) continue;
      testSuite.cases.forEach((testCase) {
        if (testCase.directive == TestDirective.SKIP) return;
        testCase.assertions.forEach((assertion) {
          if (assertion.directive == TestDirective.SKIP) return;
          var result;
          try {
            try {
              result = CertLogic.evaluate(
                  assertion.certLogicExpression ?? testCase.certLogicExpression,
                  assertion.data);
            } catch (e) {
              if (e is CertLogicException) {
                result = null;
              } else {
                rethrow;
              }
            }
            expect(result, assertion.expected);
            success++;
          } catch (e) {
            failedNames.add(
                '${testCase.name} - ${assertion.message}, (${assertion.expected} != ${result})');
          }
        });
      });
    }
    if (failedNames.isNotEmpty) {
      print('failed: [\n${failedNames.join('\n')}\n]');
    }
    print('$success succeeded and ${failedNames.length} failed');
    expect(failedNames.length, 0);
  });
}

void printDebug(dynamic value) {
  print(value); // ignore: avoid_print
}