コード例 #1
0
        public bool AreEqual(object expected, object actual, EqualityComparer equalityComparer)
        {
            bool areEqual = true;
            var expectedEnumerable = (IEnumerable) expected;
            var actualEnumerable = (IEnumerable) actual;
            IEnumerator expectedEnumerator = expectedEnumerable.GetEnumerator();
            IEnumerator actualEnumerator = actualEnumerable.GetEnumerator();
            bool expectedHasValue = expectedEnumerator.MoveNext();
            bool actualHasValue = actualEnumerator.MoveNext();

            int yield = 0;

            while (expectedHasValue && actualHasValue)
            {
                areEqual = equalityComparer.AreEqual(expectedEnumerator.Current, actualEnumerator.Current, "[" + yield++ + "]") && areEqual;
                
                expectedHasValue = expectedEnumerator.MoveNext();
                actualHasValue = actualEnumerator.MoveNext();
            }

            if (!expectedHasValue && actualHasValue)
            {
                areEqual = false;
            }

            if (!actualHasValue && expectedHasValue)
            {
                areEqual = false;
            }

            return areEqual;
        }
コード例 #2
0
        public bool AreEqual(object expected, object actual, EqualityComparer equalityComparer)
        {
            bool areEqual = true;

            PropertyInfo[] expectedPropertyInfos =
                expected.GetType().GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);

            PropertyInfo[] actualPropertyInfos =
                actual.GetType().GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);

            foreach (PropertyInfo pi in expectedPropertyInfos)
            {
                PropertyInfo actualPropertyInfo =
                    actualPropertyInfos.Where(p => p.Name.Equals(pi.Name)).SingleOrDefault();
                ParameterInfo[] indexes = pi.GetIndexParameters();
                
                if (indexes.Length == 0)
                {
                    areEqual = CompareStandardProperty(pi, actualPropertyInfo, expected, actual, equalityComparer) &&
                               areEqual;
                }
                else
                {
                    areEqual = CompareIndexedProperty(pi, expected, actual, indexes, equalityComparer) && areEqual;
                }
            }

            return areEqual;
        }
コード例 #3
0
        bool CompareIndexedProperty(PropertyInfo pi, object expected, object actual, ParameterInfo[] indexes,
                                    EqualityComparer equalityComparer)
        {
            bool areEqual = true;

            foreach (ParameterInfo index in indexes)
            {
                if (index.ParameterType == typeof (int))
                {
                    int expectedCount = 0;
                    PropertyInfo expectedCountPropertyInfo = expected.GetType().GetProperty("Count");

                    int actualCount = 0;
                    PropertyInfo actualCountPropertyInfo = actual.GetType().GetProperty("Count");

                    if (expectedCountPropertyInfo != null)
                    {
                        expectedCount = (int) expectedCountPropertyInfo.GetValue(expected, null);
                        actualCount = (int) actualCountPropertyInfo.GetValue(actual, null);

                        if (expectedCount != actualCount)
                        {
                            areEqual = false;
                            break;
                        }

                        for (int i = 0; i < expectedCount; i++)
                        {
                            object[] indexValues = {i};
                            object value1 = pi.GetValue(expected, indexValues);
                            object value2 = pi.GetValue(actual, indexValues);

                            if (!equalityComparer.AreEqual(value1, value2, pi.Name + "[" + i + "]"))
                            {
                                areEqual = false;
                            }
                        }
                    }
                }
            }

            return areEqual;
        }
コード例 #4
0
 public bool AreEqual(object expected, object actual, EqualityComparer equalityComparer)
 {
     return (((IComparable) expected).CompareTo(actual) == 0);
 }
コード例 #5
0
 public bool AreEqual(object expected, object actual, EqualityComparer equalityComparer)
 {
     return expected.Equals(actual);
 }
コード例 #6
0
        bool CompareStandardProperty(PropertyInfo pi1, PropertyInfo pi2, object expected, object actual,
                                     EqualityComparer equalityComparer)
        {
            object value1 = pi1.GetValue(expected, null);

            if (pi2 == null)
            {
                return equalityComparer
                    .AreEqual(value1, Activator.CreateInstance(typeof(MissingMember<>)
                    .MakeGenericType(pi1.PropertyType)), pi1.Name);
            }
            
            object value2 = pi2.GetValue(actual, null);
            return equalityComparer.AreEqual(value1, value2, pi1.Name);
        }