public static SamePropertyObject <T> Except <T>(this AssertObject <T> assertObject, Expression <Func <T, object> > excludedProperty)
{
var assertSamePropertyObject = new SamePropertyObject <T>(assertObject.Object);
assertSamePropertyObject.Exclusions.Add(excludedProperty);
return(assertSamePropertyObject);
}
/// <summary>
/// Verify that two objects have the same properties, this will ignore the comparison for objects and collections
/// </summary>
/// <param name="assertObject">Assert object</param>
/// <param name="comparedObject">Object to be compared with</param>
/// <param name="exclusions">String array with the list of properties to not compare</param>
public static AssertObject <T> HasSameProperties <T>(this AssertObject <T> assertObject, object comparedObject, params string[] exclusions)
{
Assert.IsNotNull(assertObject.Object);
Assert.IsNotNull(comparedObject);
foreach (var propertyInfo in assertObject.Object.GetType().GetProperties())
{
// Exclude properties
if (exclusions != null && ((IList)exclusions).Contains(propertyInfo.Name))
{
continue;
}
// Ignore Objects and Collections
if (propertyInfo.PropertyType.GetTypeInfo().IsValueType || propertyInfo.PropertyType == typeof(string))
{
var objectValue = assertObject.Object.GetType().GetProperty(propertyInfo.Name).GetValue(assertObject.Object, null);
var comparedObjectValue = comparedObject.GetType().GetProperty(propertyInfo.Name).GetValue(comparedObject, null);
if (objectValue is DateTime)
{
TimeSpan difference = (DateTime)objectValue - (DateTime)comparedObjectValue;
Assert.IsTrue(difference < TimeSpan.FromSeconds(1),
$"Property '{propertyInfo.Name}' of type DateTime has value {objectValue} but was expected {comparedObjectValue}");
continue;
}
Assert.AreEqual(objectValue, comparedObjectValue, $"Property '{propertyInfo.Name}' of type {assertObject.Object.GetType()} has value {objectValue} but was expected {comparedObjectValue}");
}
}
return(assertObject);
}
/// <summary>
/// Verify that the object has the desired type
/// </summary>
/// <typeparam name="T">Type of the object</typeparam>
/// <typeparam name="O">Expected Object type to verify</typeparam>
/// <param name="assertObject">Assert object</param>
public static void IsOfType <T, O>(this AssertObject <O> assertObject, string message = null)
{
if (assertObject.Object is T)
{
return;
}
throw new AssertFailedException(message ?? $"Expected type {typeof(T)} but was {assertObject.GetType()}");
}
public static AssertObject <T> IsTrue <T>(this AssertObject <T> assertObject, string message = null)
{
Assert.IsNotNull(assertObject.Object, message ?? "The object is null");
return(assertObject);
}
public static AssertObject <T> HasValue <T>(this AssertObject <T> assertObject, object value, string message = null)
{
Assert.AreEqual(assertObject.Object, value, message);
return(assertObject);
}
public static AssertObject <T> And <T>(this AssertObject <T> assertObject)
{
return(assertObject);
}
public static AssertObject <T> Has <T>(this AssertObject <T> assertObject, Func <T, bool> assertions)
{
Assert.IsTrue(assertions(assertObject.Object));
return(assertObject);
}
