private static string DescriptionOf(ISelfDescribing selfDescribing)
{
TextWriter writer = new DescriptionWriter();
selfDescribing.DescribeTo(writer);
return(writer.ToString());
}
private static string DescriptionOf(ISelfDescribing selfDescribing)
{
var writer = new StringDescriptionWriter();
selfDescribing.DescribeOn(writer);
return writer.ToString();
}
private bool InternalTryMatch(Object actual, IMatcher childMatcher, ISelfDescribing selfDescribing)
{
//so we can print child diagnostics after
var childDiag = new MatchDiagnostics();
var matched = childMatcher.Matches(actual, childDiag);
Text(matched ? "Match":"Mismatch!");
var desc = Description.With();
if (selfDescribing != null)
{
desc.Value(selfDescribing);
}
if (!matched)
{
Expect.PrintExpectButGot(desc, actual, childMatcher);
desc.Value(childDiag);
}
else
{
desc.Value(childMatcher);
}
Child(desc);
return(matched);
}
public static void ShouldHaveDescription(this ISelfDescribing matcher, IMatcher <string> expectedMatcher)
{
var description = new StringDescription();
matcher.DescribeTo(description);
var actual = description.ToString();
Assert.That(actual, expectedMatcher);
}
private static void WriteExpected(ISelfDescribing matcher, TextWriter writer)
{
writer.Write(TextMessageWriter.Pfx_Expected);
var description = new StringDescription();
matcher.DescribeTo(description);
writer.Write(description.ToString());
writer.WriteLine();
}
public static void ShouldHaveDescription(this ISelfDescribing matcher, string expected)
{
var description = new StringDescription();
matcher.DescribeTo(description);
var actual = description.ToString();
Xunit.Assert.Equal(expected, actual);
}
public static void IsComposed(ISelfDescribing selfDescribing, string format, params ISelfDescribing[] components)
{
var componentDescriptions = new string[components.Length];
for (int i = 0; i < components.Length; i++)
{
componentDescriptions[i] = DescriptionOf(components[i]);
}
IsEqual(selfDescribing, String.Format(format, componentDescriptions));
}
/// <summary>
/// Gets the name of the member to be used as the name for a mock returned an a call to a stub.
/// </summary>
/// <param name="invocation">The invocation.</param>
/// <returns>Name of the mock created as a result value on a call to a stub.</returns>
private string GetMemberName(ISelfDescribing invocation)
{
var writer = new StringWriter();
invocation.DescribeTo(writer);
var name = writer.ToString();
return(name.Replace(Environment.NewLine, string.Empty));
}
public static void IsComposed(ISelfDescribing selfDescribing, string format, params ISelfDescribing[] components)
{
string[] componentDescriptions = new string[components.Length];
for (int i = 0; i < components.Length; i++)
{
componentDescriptions[i] = DescriptionOf(components[i]);
}
IsEqual(selfDescribing, String.Format(format, componentDescriptions));
}
private static MicroModelObject CreateMicroModelObject(ISelfDescribing selfDescribing)
{
selfDescribing.SealTypeDescription();
var properties = selfDescribing.GetProperties();
var microModelObjectType = MicroModelObjectBuilder.GetMicroModelObjectType(properties);
var microModelObject = (MicroModelObject)Activator.CreateInstance(microModelObjectType, selfDescribing);
return(microModelObject);
}
public static void IsEqual(ISelfDescribing selfDescribing, string expectedDescription)
{
Assert.AreEqual(expectedDescription, DescriptionOf(selfDescribing), "description");
}
public ModelTypeDescriptor(ISelfDescribing model)
{
_model = model;
}
public IMatchDiagnostics MisMatched(ISelfDescribing selfDescribing)
{
return(this);
}
public bool TryMatch(Object actual, IMatcher childMatcher, ISelfDescribing selfDescribing)
{
return(InternalTryMatch(actual, childMatcher));
}
public bool TryMatch <T>(T actual, IMatcher <T> childMatcher, ISelfDescribing selfDescribing)
{
return(InternalTryMatch(actual, childMatcher));
}
/// <summary>
/// Return the description of an <see cref="ISelfDescribing"/> object as a string.
/// </summary>
/// <param name="selfDescribing">The object to be described.</param>
/// <returns>The description of the object.</returns>
public static string ToString(ISelfDescribing selfDescribing)
{
return new StringDescription().AppendDescriptionOf(selfDescribing).ToString();
}
public static void IsEqual(ISelfDescribing selfDescribing, string expectedDescription)
{
Assert.AreEqual(expectedDescription, DescriptionOf(selfDescribing), "description");
}
/// <summary>
/// Alias for ToString(ISelfDescribing).
/// </summary>
public static String AsString(ISelfDescribing selfDescribing)
{
return(ToString(selfDescribing));
}
/// <summary>
/// Return the description of an <see cref="ISelfDescribing"/> object as a string.
/// </summary>
/// <param name="selfDescribing">The object to be described.</param>
/// <returns>The description of the object.</returns>
public static string ToString(ISelfDescribing selfDescribing)
{
return(new StringDescription().AppendDescriptionOf(selfDescribing).ToString());
}
/// <summary>
/// Alias for ToString(ISelfDescribing).
/// </summary>
public static String AsString(ISelfDescribing selfDescribing)
{
return ToString(selfDescribing);
}
public IMatchDiagnostics Matched(ISelfDescribing selfDescribing)
{
Text("Match");
Child(selfDescribing);
return(this);
}
public IDescription AppendDescriptionOf(ISelfDescribing value)
{
return(this);
}
/// <summary>
/// Gets the name of the member to be used as the name for a mock returned an a call to a stub.
/// </summary>
/// <param name="invocation">The invocation.</param>
/// <returns>Name of the mock created as a result value on a call to a stub.</returns>
private string GetMemberName(ISelfDescribing invocation)
{
var writer = new StringWriter();
invocation.DescribeTo(writer);
var name = writer.ToString();
return name.Replace(Environment.NewLine, string.Empty);
}
