pkg/modular_test/test/specification_parser_test.dart

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:test/test.dart';
import 'package:modular_test/src/test_specification_parser.dart';

void main() {
  test('require dependencies section', () {
    expect(
      () => parseTestSpecification(""),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );
  });

  test('dependencies is a map', () {
    expect(
      () => parseTestSpecification("dependencies: []"),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );
  });

  test('dependencies can be a string or list of strings', () {
    parseTestSpecification('''
          dependencies:
            a: b
          ''');

    parseTestSpecification('''
          dependencies:
            a: [b, c]
          ''');

    expect(
      () => parseTestSpecification('''
          dependencies:
            a: 1
          '''),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );

    expect(
      () => parseTestSpecification('''
          dependencies:
            a: true
          '''),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );

    expect(
      () => parseTestSpecification('''
          dependencies:
            a: [false]
          '''),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );

    expect(
      () => parseTestSpecification('''
          dependencies:
            a:
               c: d
          '''),
      throwsA(TypeMatcher<InvalidSpecificationError>()),
    );
  });

  test('result map is normalized', () {
    expect(
      parseTestSpecification('''
          dependencies:
            a: [b, c]
            b: d
            ''').dependencies,
      equals({
        'a': ['b', 'c'],
        'b': ['d'],
      }),
    );
  });

  test('flags are normalized', () {
    expect(
      parseTestSpecification('''
          dependencies: {}
          flags: "a"
            ''').flags,
      equals(["a"]),
    );

    expect(
      parseTestSpecification('''
          dependencies: {}
          flags: ["a"]
            ''').flags,
      equals(["a"]),
    );
  });
}