public void RemoveByItem_Test()
{
dict = new MyDictionary <int, int>(true);
dict.Add(0, 00);
dict.Add(1, 11);
dict.Add(5, 23);
dict.Add(7, 7);
dict.Add(9, 77);
dict.Add(6, 77);
dict.Add(5, 22);
dict.Add(5, 24);
dict.Remove(new KeyValuePair <int, int>(5, 24));
dict.Remove(new KeyValuePair <int, int>(5, 22));
dict.Remove(new KeyValuePair <int, int>(5, 23));
Assert.AreEqual(5, dict.Count);
Assert.AreEqual(false, dict.ContainsKey(5), "Contains");
Assert.AreEqual(true, dict.Contains(new KeyValuePair <int, int>(0, 00)));
Assert.AreEqual(true, dict.Contains(new KeyValuePair <int, int>(1, 11)));
Assert.AreEqual(false, dict.Contains(new KeyValuePair <int, int>(5, 22)), "5, 22");
Assert.AreEqual(false, dict.Contains(new KeyValuePair <int, int>(5, 23)), "5, 23");
Assert.AreEqual(false, dict.Contains(new KeyValuePair <int, int>(5, 24)), "5, 24");
}
public static void Contains()
{
MyDictionary dictBase = CreateDictionary(100);
for (int i = 0; i < dictBase.Count; i++)
{
Assert.True(dictBase.Contains(CreateKey(i)));
}
Assert.False(dictBase.Contains(new FooKey()));
}
public void AddPair_Test()
{
KeyValuePair <int, int> pair1 = new KeyValuePair <int, int>(0, 00);
KeyValuePair <int, int> pair2 = new KeyValuePair <int, int>(1, 11);
KeyValuePair <int, int> pair3 = new KeyValuePair <int, int>(2, 22);
dict.Add(pair1);
dict.Add(pair2);
dict.Add(pair3);
Assert.AreEqual(3, dict.Count);
Assert.AreEqual(true, dict.Contains(pair1));
Assert.AreEqual(true, dict.Contains(pair2));
Assert.AreEqual(true, dict.Contains(pair3));
}
public void RemoveByKey_Test()
{
dict = new MyDictionary <int, int>(true);
dict.Add(0, 00);
dict.Add(1, 11);
dict.Add(1, 12);
dict.Add(2, 22);
dict.Remove(1);
Assert.AreEqual(3, dict.Count);
Assert.AreEqual(true, dict.ContainsKey(1));
Assert.AreEqual(false, dict.Contains(new KeyValuePair <int, int>(1, 11)));
Assert.AreEqual(true, dict.Contains(new KeyValuePair <int, int>(1, 12)));
Assert.AreEqual(12, dict[1]);
}
public void MyDictionaryContainsTest()
{
KeyValuePair <int, string>[] pairs =
{
new KeyValuePair <int, string>(50, "Vasya"),
new KeyValuePair <int, string>(38, "Stepan"),
new KeyValuePair <int, string>(77, "Lilo"),
new KeyValuePair <int, string>(13, "Stich"),
new KeyValuePair <int, string>(20, "Alladin"),
new KeyValuePair <int, string>(90, "Gaben"),
new KeyValuePair <int, string>(45, "IceFrog")
};
MyDictionary <int, string> dict = new MyDictionary <int, string>(pairs);
Assert.IsTrue(dict.Contains(new KeyValuePair <int, string>(20, "Alladin")));
Assert.IsTrue(dict.Contains(new KeyValuePair <int, string>(13, "Stich")));
Assert.IsFalse(dict.Contains(new KeyValuePair <int, string>(18, "Not Contains")));
}
public static void Keys()
{
MyDictionary dictBase = CreateDictionary(100);
ICollection keys = dictBase.Keys;
Assert.Equal(dictBase.Count, keys.Count);
foreach (FooKey key in keys)
{
Assert.True(dictBase.Contains(key));
}
}
public void Contains()
{
MyDictionary <int, int> dictionary = new MyDictionary <int, int>();
Assert.AreEqual(0, dictionary.Count);
dictionary.Add(5, 2);
dictionary.Add(2, 6);
dictionary.Add(6, 6);
dictionary.Add(252, 6);
Assert.AreEqual(true, dictionary.Contains(2));
}
public void ContanceTest()
{
MyDictionary <int, int> dictionary = new MyDictionary <int, int>();
dictionary.Add(10, 25);
dictionary.Add(15, 50);
dictionary.Add(20, 99);
Assert.IsTrue(dictionary.Contains(new KeyValuePair <int, int>(10, 25)));
Assert.IsTrue(dictionary.Contains(new KeyValuePair <int, int>(15, 50)));
Assert.IsTrue(dictionary.Contains(new KeyValuePair <int, int>(20, 99)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(10, 30)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(15, 90)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(20, 79)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(0, 79)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(1, 79)));
Assert.IsFalse(dictionary.Contains(new KeyValuePair <int, int>(100, 79)));
}
public static void Remove()
{
MyDictionary dictBase = CreateDictionary(100);
for (int i = 0; i < 100; i++)
{
FooKey key = CreateKey(i);
dictBase.Remove(key);
Assert.False(dictBase.Contains(key));
}
Assert.Equal(0, dictBase.Count);
dictBase.Remove(new FooKey()); // Doesn't exist, but doesn't throw
}
public void WorkCollectionInheritedClasses()
{
//throw new NotImplementedException();
Student student1 = new Student("Имя", "Фамилия", 11, new DateTime(1967, 1, 1), 1);
Student student2 = new Student("Имя", "Фамилия", 22, new DateTime(1967, 1, 1), 2);
Student student3 = new Student("Имя", "Фамилия", 33, new DateTime(1967, 1, 1), 3);
Student student4 = new Student("Имя", "Фамилия", 44, new DateTime(1967, 1, 1), 4);
MyDictionary groupForDictionary = new MyDictionary();
groupForDictionary.Add(student1);
groupForDictionary.Add(student2);
groupForDictionary.Add(student3);
groupForDictionary.Add(student4);
Tuple<string, string, int, DateTime> workKey = Tuple.Create<string, string, int, DateTime>("Имя", "Фамилия", 22, new DateTime(1967, 1, 1));
if (!groupForDictionary.Contains(workKey))
{
Console.WriteLine("Нет такого студента");
}
MyCollection<Student> groupForCollection = new MyCollection<Student>();
groupForCollection.Add(student1);
groupForCollection.Add(student3);
Console.WriteLine("Студент 1,3");
foreach (Student workStudent in groupForCollection)
{
Console.WriteLine("{0} {1} : {2}, {3}, {4} ", workStudent.firstName,
workStudent.secondName,
workStudent.birthDate,
workStudent.rating,
workStudent.personalCode);
}
groupForCollection.Insert(1, student2);
groupForCollection.Remove(student1);
groupForCollection.Add(student4);
Console.WriteLine("+ Студент2, -Студент1,+ Студент4");
foreach (Student workStudent in groupForCollection)
{
Console.WriteLine("{0} {1} : {2}, {3}, {4} ", workStudent.firstName,
workStudent.secondName,
workStudent.birthDate,
workStudent.rating,
workStudent.personalCode);
}
Console.ReadKey();
}
public void WorkCollectionInheritedClasses()
{
MyDictionary studentsBase = new MyDictionary();
Student st1 = new Student() {firstName = "1", lastName = "2", birthDate = new DateTime(12,12,2012) };
Tuple<string, string, DateTime> st1Key = new Tuple<string, string, DateTime>("1", "2", new DateTime(12, 12, 2012));
if (studentsBase.Contains(st1))
{
studentsBase.Add(st1);
Student st1Copy = studentsBase[st1Key];
}
else
{
Console.WriteLine("Student is not found");
}
}
public static void Add()
{
var dictBase = new MyDictionary();
for (int i = 0; i < 100; i++)
{
FooKey key = CreateKey(i);
dictBase.Add(key, CreateValue(i));
Assert.True(dictBase.Contains(key));
}
Assert.Equal(100, dictBase.Count);
for (int i = 0; i < dictBase.Count; i++)
{
Assert.Equal(CreateValue(i), dictBase[CreateKey(i)]);
}
FooKey nullKey = CreateKey(101);
dictBase.Add(nullKey, null);
Assert.Equal(null, dictBase[nullKey]);
}
public static void Add()
{
var dictBase = new MyDictionary();
for (int i = 0; i < 100; i++)
{
FooKey key = CreateKey(i);
dictBase.Add(key, CreateValue(i));
Assert.True(dictBase.Contains(key));
}
Assert.Equal(100, dictBase.Count);
for (int i = 0; i < dictBase.Count; i++)
{
Assert.Equal(CreateValue(i), dictBase[CreateKey(i)]);
}
FooKey nullKey = CreateKey(101);
dictBase.Add(nullKey, null);
Assert.Null(dictBase[nullKey]);
}
public void WorkCollectionInheritedClasses()
{
Student firstStudent = new Student("Alina", "Kylish", 123456789, new DateTime(1988, 4, 3));
Student secondStudent = new Student("Elena", "Kylish", 987654321, new DateTime(1987, 8, 15));
Student thirdStudent = new Student("Oleg", "Ivanov", 975312468, new DateTime(1992, 11, 20));
MyDictionary students = new MyDictionary();
Tuple<string, string, int> key = new Tuple<string,string,int>("Alina", "Kylish", 123456789);
students.Add(firstStudent);
if (!students.Contains(key))
{
Console.WriteLine("This key is not found");
}
else
{
Console.WriteLine("This key is found");
}
MyCollection students1 = new MyCollection();
students1.Add(firstStudent);
students1.Add(secondStudent);
students1.Insert(0, thirdStudent);
students1.Add(firstStudent);
students1.Remove(firstStudent);
students1.Clear();
Console.ReadKey();
}