private static void IsTrue(bool condition, string propertyName)
{
if (!condition)
{
var exception = new DataAssertionException();
exception.Add(propertyName);
throw exception;
}
}
private static void UnorderedCollectionsAreEqual <T>(ICollection <T> expected, ICollection <T> actual, Action <T, T> test, string propertyName)
{
IsTrue(expected.Count == actual.Count, string.Format("{0}(count)", propertyName));
int successCount = 0;
var matched = new bool[expected.Count];
for (int i = 0; i < expected.Count; i++)
{
successCount = 0;
for (int j = 0; j < expected.Count; j++)
{
try {
test(expected.ElementAt(i), actual.ElementAt(j));
successCount++;
} catch (DataAssertionException) {
}
}
if (successCount > 0)
{
matched[i] = true;
}
else
{
var e = new DataAssertionException();
e.Add(String.Format("{0}[{1}]", propertyName, i));
throw e;
}
}
for (int i = 0; i < expected.Count; i++)
{
if (!matched[i])
{
var e = new DataAssertionException();
e.Add(String.Format("{0}[{1}]", propertyName, i));
throw e;
}
}
}