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DUnitX.Assert.Ex.pas
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DUnitX.Assert.Ex.pas
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{***************************************************************************}
{ }
{ DUnitX }
{ }
{ Copyright (C) 2016 Vincent Parrett }
{ }
{ https://www.finalbuilder.com }
{ }
{ }
{***************************************************************************}
{ }
{ Licensed under the Apache License, Version 2.0 (the "License"); }
{ you may not use this file except in compliance with the License. }
{ You may obtain a copy of the License at }
{ }
{ https://www.apache.org/licenses/LICENSE-2.0 }
{ }
{ Unless required by applicable law or agreed to in writing, software }
{ distributed under the License is distributed on an "AS IS" BASIS, }
{ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. }
{ See the License for the specific language governing permissions and }
{ limitations under the License. }
{ }
{***************************************************************************}
unit DUnitX.Assert.Ex;
// This unit should contain DUnitX specific Assert commands and mechanisms
// in order to keep DUnitX.Assert framework neutral and usable in other
// test frameworks such as DUnit.
interface
{$I DUnitX.inc}
uses
DUnitX.Assert,
DUnitX.ComparableFormat;
type
Assert = class(DUnitX.Assert.Assert)
private
class procedure FailStrCompare(const expected, actual: string; const compformat: TDUnitXComparableFormatClass = nil; const message : string = ''; const errorAddrs : pointer = nil);
public
class procedure AreEqual(const expected, actual : string; const compformat: TDUnitXComparableFormatClass; const ignoreCase : boolean; const message : string = ''); overload;
class procedure AreEqual(const expected, actual : string; const compformat: TDUnitXComparableFormatClass; const message : string = ''); overload;
//Reintroduced from Assert to throw ETestFailureStrCompare
class procedure AreEqual(const expected : string; const actual : string; const ignoreCase : boolean; const message : string = ''); reintroduce; overload;
//Reintroduced from Assert to throw ETestFailureStrCompare
class procedure AreEqual(const expected : string; const actual : string; const message : string = ''); reintroduce; overload;
end;
implementation
uses
{$IFDEF USE_NS}
System.SysUtils,
{$ELSE}
SysUtils,
{$ENDIF}
DUnitX.ResStrs,
DUnitX.Exceptions;
class procedure Assert.AreEqual(const expected, actual: string; const compformat: TDUnitXComparableFormatClass; const ignoreCase: boolean; const message: string);
begin
DoAssert;
if ignoreCase then
begin
if not SameText(expected,actual) then
FailStrCompare(expected, actual, compformat, message, ReturnAddress);
end
else if not SameStr(expected,actual) then
FailStrCompare(expected, actual, compformat, message, ReturnAddress);
end;
class procedure Assert.AreEqual(const expected, actual: string; const compformat: TDUnitXComparableFormatClass; const message: string);
begin
AreEqual(expected, actual, compformat, IgnoreCaseDefault, message);
end;
class procedure Assert.AreEqual(const expected, actual : string; const ignoreCase : boolean; const message: string);
begin
AreEqual(expected, actual, nil, ignoreCase, message);
end;
class procedure Assert.AreEqual(const expected : string; const actual : string; const message : string);
begin
Assert.AreEqual(expected, actual, IgnoreCaseDefault, message);
end;
class procedure Assert.FailStrCompare(const expected, actual: string; const compformat : TDUnitXComparableFormatClass; const message: string; const errorAddrs: pointer);
begin
//If we have been given a return then use it. (makes the exception appear on level above in the stack)
if errorAddrs <> nil then
raise ETestFailureStrCompare.Create(expected, actual, message, compformat) at errorAddrs
else
//Otherwise use the return address we can currently get to for where to raise the exception
raise ETestFailureStrCompare.Create(expected, actual, message, compformat) at ReturnAddress;
end;
end.