public void DocumentationTest()
{
//This is the comparison class
CompareObjects compareObjects = new CompareObjects();
//Create a couple objects to compare
Person person1 = new Person();
person1.DateCreated = DateTime.Now;
person1.Name = "Greg";
Person person2 = new Person();
person2.Name = "John";
person2.DateCreated = person1.DateCreated;
//These will be different, write out the differences
if (!compareObjects.Compare(person1, person2))
Console.WriteLine(compareObjects.DifferencesString);
}
public void ArrayTestNegative()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Greg";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = p1.DateCreated;
Person[] array1 = new Person[2];
Person[] array2 = new Person[2];
array1[0] = p1;
array1[1] = p2;
array2[0] = Common.CloneWithSerialization(p1);
array2[1] = Common.CloneWithSerialization(p2);
array2[1].Name = "Bob";
Assert.IsFalse(_compare.Compare(array1, array2));
}
public void ArrayTest()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Greg";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = p1.DateCreated;
Person[] array1 = new Person[2];
Person[] array2 = new Person[2];
array1[0] = p1;
array1[1] = p2;
array2[0] = Common.CloneWithSerialization(p1);
array2[1] = Common.CloneWithSerialization(p2);
if (!_compare.Compare(array1, array2))
throw new Exception(_compare.DifferencesString);
}
public void TestDictionaryNegative()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Owen";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = DateTime.Now.AddDays(-1);
Dictionary<string, Person> dict1 = new Dictionary<string, Person>();
dict1.Add("1001", p1);
dict1.Add("1002", p2);
Dictionary<string, Person> dict2 = Common.CloneWithSerialization(dict1);
dict2["1002"].DateCreated = DateTime.Now.AddDays(1);
Assert.IsFalse(_compare.Compare(dict1, dict2));
}
public void TickTest()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Greg";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = p1.DateCreated.AddTicks(1);
Assert.IsFalse(_compare.Compare(p1, p2));
}
public void TestDictionary()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Owen";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = DateTime.Now.AddDays(-1);
Dictionary<string, Person> dict1 = new Dictionary<string, Person>();
dict1.Add("1001", p1);
dict1.Add("1002", p2);
Dictionary<string, Person> dict2 = Common.CloneWithSerialization(dict1);
if (!_compare.Compare(dict1, dict2))
throw new Exception(_compare.DifferencesString);
}
public void PropertyAndFieldTest()
{
Person p1 = new Person();
p1.DateCreated = DateTime.Now;
p1.Name = "Greg";
Person p2 = new Person();
p2.Name = "Greg";
p2.DateCreated = p1.DateCreated;
if (!_compare.Compare(p1, p2))
throw new Exception(_compare.DifferencesString);
}
public void OneObjectNull()
{
Person p1 = null;
Person p2 = new Person();
Assert.IsFalse(_compare.Compare(p1, p2));
Assert.IsFalse(_compare.Compare(p2, p1));
}
public void TestIndexerLengthNegative()
{
var jane = new Person { Name = "Jane" };
var john = new Person { Name = "John" };
var mary = new Person { Name = "Mary" };
var jack = new Person { Name = "Jack" };
var nameList1 = new List<Person>() { jane, john, jack, mary };
var nameList2 = new List<Person>() { jane, john, jack };
var class1 = new ListClass<Person>(nameList1);
var class2 = new ListClass<Person>(nameList2);
Assert.IsFalse(_compare.Compare(class1, class2));
}
public void TestIndexerPositive()
{
var jane = new Person { Name = "Jane" };
var mary = new Person { Name = "Mary" };
var jack = new Person { Name = "Jack" };
var nameList1 = new List<Person>() { jane, jack, mary };
var nameList2 = new List<Person>() { jane, jack, mary };
var class1 = new ListClass<Person>(nameList1);
var class2 = new ListClass<Person>(nameList2);
Assert.IsTrue(_compare.Compare(class1, class2));
}
public void CachingTest()
{
List<Person> list1 = new List<Person>();
List<Person> list2 = new List<Person>();
for (int i = 1; i <= 1000; i++)
{
Person person = new Person();
person.DateCreated = DateTime.Now;
person.Name = "Robot " + i;
list1.Add(person);
list2.Add(Common.CloneWithSerialization(person));
}
_compare.Caching = false;
Stopwatch watch = new Stopwatch();
watch.Start();
Assert.IsTrue(_compare.Compare(list1,list2));
watch.Stop();
long timeWithNoCaching = watch.ElapsedMilliseconds;
Console.WriteLine("Compare 1000 objects no caching: {0} milliseconds", timeWithNoCaching);
_compare.Caching = true;
watch.Reset();
watch.Start();
Assert.IsTrue(_compare.Compare(list1, list2));
watch.Stop();
long timeWithCaching = watch.ElapsedMilliseconds;
Console.WriteLine("Compare 1000 objects with caching: {0} milliseconds", timeWithCaching);
Assert.IsTrue(timeWithCaching < timeWithNoCaching);
}
