Пример #1
0
        public static SearcherItemCollectionEquivalentConstraint SearcherItemCollectionEquivalent(
            this ConstraintExpression expression, IEnumerable <SearcherItem> expected)
        {
            var constraint = new SearcherItemCollectionEquivalentConstraint(expected);

            expression.Append(constraint);
            return(constraint);
        }
Пример #2
0
        protected override bool Matches(IEnumerable actual)
        {
            if (m_Expected == null)
            {
                Description = "Expected is not a valid collection";
                return(false);
            }

            if (!(actual is IEnumerable <SearcherItem> actualCollection))
            {
                Description = "Actual is not a valid collection";
                return(false);
            }

            var actualList = actualCollection.ToList();

            if (actualList.Count != m_Expected.Count)
            {
                Description = $"Collections lengths are not equal. \nExpected length: {m_Expected.Count}, " +
                              $"\nBut was: {actualList.Count}";
                return(false);
            }

            for (var i = 0; i < m_Expected.Count; ++i)
            {
                var res1 = m_Expected[i].ToString();
                var res2 = actualList[i].ToString();
                if (!string.Equals(res1, res2))
                {
                    Description = $"Object at index {i} are not the same.\nExpected: {res1},\nBut was: {res2}";
                    return(false);
                }

                var constraint = new SearcherItemCollectionEquivalentConstraint(m_Expected[i].Children);
                if (constraint.Matches(actualList[i].Children))
                {
                    continue;
                }

                Description = constraint.Description;
                return(false);
            }

            return(true);
        }