public static string ReceivedDifferentCountThanExpectedCallsMessageFor <T>(T substitute, string descriptionOfConstraint) where T : class
{
var formatter = new SequenceFormatter("\n ", new CallSpecAndTarget[] {}, substitute.ReceivedCalls().ToArray());
var message = $"\nExpected to receive *{descriptionOfConstraint}*.\n"
+ $"Actually received the following calls:\n\n {formatter.FormatActualCalls()}\n\n";
return(message);
}
public static string ReceivedNoCallsMatchingPredicateMessageFor <T>(T substitute, Func <ICall, bool> predicate, string descriptionOfConstraint) where T : class
{
var formatter = new SequenceFormatter("\n ", new CallSpecAndTarget[] {}, substitute.ReceivedCalls().Where(predicate).ToArray());
var message = $"\nExpected to receive *{descriptionOfConstraint}*.\n"
+ $"Actually received the following calls:\n\n {formatter.FormatActualCalls()}\n\n";
return(message);
}
public static string ReceivedNothingMessageFor <T>(T substitute) where T : class
{
var formatter = new SequenceFormatter("\n ", new CallSpecAndTarget[] {}, substitute.ReceivedCalls().ToArray());
var message = "\nExpected to receive *no calls*.\n"
+ $"Actually received the following calls:\n\n {formatter.FormatActualCalls()}\n\n";
return(message);
}
/// <summary>This method is heavily inspired by NSubstitute.Core.SequenceChecking.SequenceInOrderAssertion.GetExceptionMessage</summary>
/// <see cref="https://github.com/nsubstitute/NSubstitute/blob/master/Source/NSubstitute/Core/SequenceChecking/SequenceInOrderAssertion.cs#L62"/>
private string GetCallOrderExceptionMessage(IEnumerable <CallSpecAndTarget> querySpec, IEnumerable <ICall> callsInOrder, string fluentError)
{
const string callDelimiter = "\n ";
var formatter = new SequenceFormatter(callDelimiter, querySpec.ToArray(), callsInOrder.ToArray());
return(String.Format("\nExpected to receive these calls in order:\n{0}{1}\n" +
"\nActually received calls to target instances in this order:\n{0}{2}\n\n{3}{4}",
callDelimiter, formatter.FormatQuery(), formatter.FormatActualCalls(),
"*** Note: calls to property getters are not considered part of the query. ***",
fluentError));
}
private static string GetMessage <T>(T substitute) where T : class
{
var formatter = new SequenceFormatter("\n ", new CallSpecAndTarget[] {}, substitute.ReceivedCalls().ToArray());
var message = string.Format(
"\nExpected to receive *no calls*.\n"
+ "Actually received the following calls:\n{0}{1}\n\n"
, "\n "
, formatter.FormatActualCalls());
return(message);
}
public static string For(CallSpecAndTarget[] querySpec, ICall[] receivedCalls,
CallSpecAndTarget[] callsSpecifiedButNotReceived, ICall[] callsReceivedButNotSpecified, IQueryFilter queryFilter)
{
var sequenceFormatter = new SequenceFormatter("\n ", querySpec, receivedCalls);
var sequenceFormatterForUnexpectedAndExcessiveCalls = new SequenceFormatter("\n ", callsSpecifiedButNotReceived,
callsReceivedButNotSpecified);
return(String.Format("\nExpected to receive only these calls:\n{0}{1}\n\n"
+ "Actually received the following calls:\n{0}{2}\n\n"
+ "Calls expected but not received:\n{0}{3}\n\n"
+ "Calls received but not expected:\n{0}{4}\n\n"
+ "{5}\n\n"
, "\n "
, sequenceFormatter.FormatQuery()
, sequenceFormatter.FormatActualCalls()
, sequenceFormatterForUnexpectedAndExcessiveCalls.FormatQuery()
, sequenceFormatterForUnexpectedAndExcessiveCalls.FormatActualCalls()
, $"*** Note: calls to {queryFilter.WhatIsFiltered} are not considered part of the query. ***")); //bug!
}
private static string GetExceptionMessage(
CallSpecAndTarget[] querySpec, ICall[] receivedCalls,
CallSpecAndTarget[] callsSpecifiedButNotReceived, ICall[] callsReceivedButNotSpecified)
{
var sequenceFormatter = new SequenceFormatter("\n ", querySpec, receivedCalls);
var sequenceFormatterForUnexpectedAndExcessiveCalls = new SequenceFormatter("\n ", callsSpecifiedButNotReceived,
callsReceivedButNotSpecified);
return(string.Format("\nExpected to receive only these calls:\n{0}{1}\n\n"
+ "Actually received the following calls:\n{0}{2}\n\n"
+ "Calls expected but not received:\n{0}{3}\n\n"
+ "Calls received but not expected:\n{0}{4}\n\n"
+ "{5}\n\n"
, "\n "
, sequenceFormatter.FormatQuery()
, sequenceFormatter.FormatActualCalls()
, sequenceFormatterForUnexpectedAndExcessiveCalls.FormatQuery()
, sequenceFormatterForUnexpectedAndExcessiveCalls.FormatActualCalls()
, "*** Note: calls to property getters are not considered part of the query. ***"));
}