public void VideoItem_VerifyNumberOfProperties()
{
var obj = new VideoItem();
var result = obj.GetType()
.GetProperties()
.Count();
Assert.AreEqual(6, result);
}
public void VideoItem_ShouldImplement_IDbModelInterface()
{
var obj = new VideoItem();
var result = obj.GetType()
.GetInterfaces()
.Where(x => x == typeof(IDbModel))
.Any();
Assert.IsTrue(result);
}
public void VideoItem_VerifyNumberOfConstructors()
{
var obj = new VideoItem();
var methodsCount = obj.GetType()
.GetMethods()
.Count();
var propertiesCount = obj.GetType()
.GetProperties()
.Count();
var result = obj.GetType()
.GetMembers()
.Count();
result = result - propertiesCount - methodsCount;
Assert.AreEqual(1, result);
}
public void Id_ShouldHave_KeyAttribute()
{
var obj = new VideoItem();
var result = obj.GetType()
.GetProperty("Id")
.GetCustomAttributes(false)
.Where(x => x.GetType() == typeof(KeyAttribute))
.Any();
Assert.IsTrue(result);
}
public void VideoItem_VerifyNumberOfMethods()
{
var methodsFromFramework = 4;
var expectedMethodsCount = 0;
var totalMethodsCount = methodsFromFramework + expectedMethodsCount;
var obj = new VideoItem();
var numberOfMethodsComeFromProperties = obj.GetType()
.GetProperties()
.Select(x => 2)
.Sum();
var result = obj.GetType()
.GetMethods()
.Count();
result = result - numberOfMethodsComeFromProperties;
Assert.AreEqual(totalMethodsCount, result);
}
public void YouTubeUrl_ShouldHave_MaxLengthAttribute()
{
var obj = new VideoItem();
var result = obj.GetType()
.GetProperty("YouTubeUrl")
.GetCustomAttributes(false)
.Where(x => x.GetType() == typeof(MaxLengthAttribute))
.Any();
Assert.IsTrue(result);
}
public void YouTubeUrl_ShouldHave_RightMaxValueFor_RequiredAttribute()
{
var obj = new VideoItem();
var result = obj.GetType()
.GetProperty("YouTubeUrl")
.GetCustomAttributes(false)
.Where(x => x.GetType() == typeof(MaxLengthAttribute))
.Select(x => (MaxLengthAttribute)x)
.SingleOrDefault();
Assert.IsNotNull(result);
Assert.AreEqual(ValidationConstants.UrlLengthMaxValue, result.Length);
}
