public void Equals_SamePhoto_True()
{
// Arrange
Photo photo1 = new Photo {
Path = "photo name"
};
Photo photo2 = new Photo {
Path = "photo name"
};
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true, Photo = photo1
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true, Photo = photo2
};
// Act
// Assert
Assert.IsTrue(photoLike1.Equals(photoLike2));
Assert.AreEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_DifferentLikes_False()
{
// Arrange
Photo photo1 = new Photo {
Path = "photo name 1"
};
Photo photo2 = new Photo {
Path = "photo name 2"
};
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true, Photo = photo1
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true, Photo = photo2
};
// Act
// Assert
Assert.IsFalse(photoLike1.Equals(photoLike2));
Assert.AreNotEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_DifferentUser_False()
{
// Arrange
User user1 = new User {
NickName = "User 1"
};
User user2 = new User {
NickName = "User 2"
};
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true, User = user1
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true, User = user2
};
// Act
// Assert
Assert.IsFalse(photoLike1.Equals(photoLike2));
Assert.AreNotEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_SameUser_True()
{
// Arrange
User user1 = new User {
NickName = "User"
};
User user2 = new User {
NickName = "User"
};
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true, User = user1
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true, User = user2
};
// Act
// Assert
Assert.IsTrue(photoLike1.Equals(photoLike2));
Assert.AreEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_NullValue_Exception()
{
// Arrange
PhotoLike photoLike1 = new PhotoLike();
PhotoLike photoLike2 = null;
// Act
// Assert
Assert.ThrowsException <System.ArgumentNullException>(() => photoLike1.Equals(photoLike2));
}
public void Equals_TheSameInstance_True()
{
// Arrange
PhotoLike photoLike = new PhotoLike();
// Act
// Assert
Assert.IsTrue(photoLike.Equals(photoLike));
Assert.AreEqual(photoLike, photoLike);
Assert.AreSame(photoLike, photoLike);
}
public void Equals_DifferentType_False()
{
// Arrange
PhotoLike photoLike = new PhotoLike();
Subject subject = new Subject();
// Act
// Assert
Assert.IsFalse(photoLike.Equals(subject));
Assert.AreNotEqual(photoLike, subject);
Assert.AreNotSame(photoLike, subject);
}
public void Equals_TheSameReference_True()
{
// Arrange
PhotoLike photoLike1 = new PhotoLike();
PhotoLike photoLike2 = photoLike1;
// Act
// Assert
Assert.IsTrue(photoLike1.Equals(photoLike2));
Assert.AreEqual(photoLike1, photoLike2);
Assert.AreSame(photoLike1, photoLike2);
}
public void Equals_DifferentValue_False()
{
// Arrange
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = false
};
// Act
// Assert
Assert.IsFalse(photoLike1.Equals(photoLike2));
Assert.AreNotEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_TheSameValue_True()
{
// Arrange
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true
};
// Act
// Assert
Assert.IsTrue(photoLike1.Equals(photoLike2));
Assert.AreEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
public void Equals_SecondPhotoNull_False()
{
// Arrange
Photo photo1 = new Photo {
Path = "photo name"
};
Photo photo2 = null;
PhotoLike photoLike1 = new PhotoLike()
{
IsLiked = true, Photo = photo1
};
PhotoLike photoLike2 = new PhotoLike()
{
IsLiked = true, Photo = photo2
};
// Act
// Assert
Assert.IsFalse(photoLike1.Equals(photoLike2));
Assert.AreNotEqual(photoLike1, photoLike2);
Assert.AreNotSame(photoLike1, photoLike2);
}
