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{$mode objfpc}
{$h+}
{
This file is part of the Free Component Library (FCL)
Copyright (c) 2006 by Dean Zobec
an example of plain text report for FPCUnit tests.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
unit plaintestreport;
interface
uses
classes, SysUtils, fpcunit, fpcunitreport;
type
TPlainResultsWriter = class(TCustomResultsWriter)
private
FDoc: TStringList;
FSuiteHeaderIdx: TFPList;
FTempFailure: TTestFailure;
protected
procedure WriteTestHeader(ATest: TTest; ALevel: integer; ACount: integer); override;
procedure WriteTestFooter(ATest: TTest; ALevel: integer; ATiming: TDateTime); override;
procedure WriteSuiteHeader(ATestSuite: TTestSuite; ALevel: integer); override;
procedure WriteSuiteFooter(ATestSuite: TTestSuite; ALevel: integer;
ATiming: TDateTime; ANumRuns: integer; ANumErrors: integer;
ANumFailures: integer; ANumIgnores: integer); override;
public
constructor Create(aOwner: TComponent); override;
destructor Destroy; override;
procedure WriteHeader; override;
procedure WriteResult(aResult: TTestResult); override;
procedure AddFailure(ATest: TTest; AFailure: TTestFailure); override;
procedure AddError(ATest: TTest; AError: TTestFailure); override;
end;
function TestSuiteAsPlain(aSuite:TTestSuite): string;
function GetSuiteAsPlain(aSuite: TTestSuite): string;
function TestResultAsPlain(aTestResult: TTestResult): string;
implementation
{TPlainResultsWriter}
constructor TPlainResultsWriter.Create(aOwner: TComponent);
begin
inherited Create(aOwner);
FDoc := TStringList.Create;
FSuiteHeaderIdx := TFPList.Create;
FTempFailure := nil;
end;
destructor TPlainResultsWriter.Destroy;
begin
FDoc.Free;
FSuiteHeaderIdx.Free;
inherited Destroy;
end;
procedure TPlainResultsWriter.WriteHeader;
begin
end;
procedure TPlainResultsWriter.WriteResult(aResult: TTestResult);
var
f: text;
begin
system.Assign(f, FileName);
rewrite(f);
FDoc.Add('');
FDoc.Add(TestResultAsPlain(aResult));
writeln(f, FDoc.Text);
close(f);
end;
procedure TPlainResultsWriter.AddFailure(ATest: TTest; AFailure: TTestFailure);
begin
inherited AddFailure(ATest, AFailure);
FTempFailure := AFailure;
end;
procedure TPlainResultsWriter.AddError(ATest: TTest; AError: TTestFailure);
begin
inherited AddError(ATest, AError);
FTempFailure := AError;
end;
procedure TPlainResultsWriter.WriteTestHeader(ATest: TTest; ALevel: integer; ACount: integer);
begin
inherited;
end;
procedure TPlainResultsWriter.WriteTestFooter(ATest: TTest; ALevel: integer; ATiming: TDateTime);
Var
S : String;
begin
inherited;
S:=' ' + StringOfChar(' ',ALevel*2);
if Not SkipTiming then
S:=S + FormatDateTime('ss.zzz', ATiming) + ' ';
S:=S + ATest.TestName;
FDoc.Add(S);
if Assigned(FTempFailure) then
begin
//check if it's an error
if not FTempFailure.IsFailure then
begin
FDoc[FDoc.Count -1] := FDoc[FDoc.Count -1] + ' Error: ' + FTempFailure.ExceptionClassName;
FDoc.Add(StringOfChar(' ',ALevel*2) + ' Exception: ' + FTempFailure.ExceptionMessage);
FDoc.Add(StringOfChar(' ',ALevel*2) + ' Source unit: ' + FTempFailure.SourceUnitName);
FDoc.Add(StringOfChar(' ',ALevel*2) + ' Method name: ' + FTempFailure.FailedMethodName);
FDoc.Add(StringOfChar(' ',ALevel*2) + ' Line number: '
+ IntToStr(FTempFailure.LineNumber));
end
else
if FTempFailure.IsIgnoredTest then
begin
FDoc[FDoc.Count -1] := FDoc[FDoc.Count -1] + ' Ignored test: '
+ FTempFailure.ExceptionMessage;
end
else
//is a failure
FDoc[FDoc.Count -1] := FDoc[FDoc.Count -1] + ' Failed: '
+ FTempFailure.ExceptionMessage;
end;
FTempFailure := nil;
end;
procedure TPlainResultsWriter.WriteSuiteFooter(ATestSuite: TTestSuite; ALevel: integer;
ATiming: TDateTime; ANumRuns: integer; ANumErrors: integer; ANumFailures: integer;
ANumIgnores: integer);
var
idx: integer;
S: String;
begin
inherited;
idx := Integer(FSuiteHeaderIdx[FSuiteHeaderIdx.Count -1]);
if Not SkipTiming then
S:= ' Time:'+ FormatDateTime('ss.zzz', ATiming);
S:=S+ ' N:'+ IntToStr(ANumRuns)+ ' E:'+ IntToStr(ANumErrors)+ ' F:'+ IntToStr(ANumFailures)+
' I:'+ IntToStr(ANumIgnores) ;
FDoc[idx] := FDoc[idx]+S;
FSuiteHeaderIdx.Delete(FSuiteHeaderIdx.Count -1);
end;
procedure TPlainResultsWriter.WriteSuiteHeader(ATestSuite: TTestSuite; ALevel: integer);
begin
inherited;
FDoc.Add(StringOfChar(' ',ALevel*2) + ATestSuite.TestName);
FSuiteHeaderIdx.Add(Pointer(FDoc.Count - 1));
end;
function TestSuiteAsPlain(aSuite:TTestSuite): string;
var
i: integer;
begin
Result := '';
for i := 0 to aSuite.Tests.Count - 1 do
if TTest(aSuite.Tests.Items[i]) is TTestSuite then
Result := Result + TestSuiteAsPlain(TTestSuite(aSuite.Tests.Items[i]))
else
if TTest(aSuite.Tests.Items[i]) is TTestCase then
Result := Result + ' ' + ASuite.TestName+'.' + TTestcase(aSuite.Tests.Items[i]).TestName + System.sLineBreak;
end;
function GetSuiteAsPlain(aSuite: TTestSuite): string;
begin
Result := '';
if aSuite <> nil then
Result := 'TestSuites: ' + System.sLineBreak + TestSuiteAsPlain(aSuite);
end;
function TestResultAsPlain(aTestResult: TTestResult): string;
var
i: longint;
f: TTestFailure;
begin
with aTestResult do
begin
Result := 'Number of run tests: ' + intToStr(RunTests) + System.sLineBreak;
Result := Result + 'Number of errors: ' + intToStr(NumberOfErrors) + System.sLineBreak;
Result := Result + 'Number of failures: ' + intToStr(NumberOfFailures);
if NumberOfErrors <> 0 then
begin
Result := Result + System.sLineBreak;
Result := Result + System.sLineBreak;
Result := Result + 'List of errors:';
for i := 0 to Errors.Count - 1 do
begin
Result := Result + System.sLineBreak;
Result := Result + ' Error: ' + System.sLineBreak;
f := TTestFailure(Errors.Items[i]);
Result := Result + ' Message: ' + f.AsString + System.sLineBreak;
Result := Result + ' Exception class: ' + f.ExceptionClassName + System.sLineBreak;
Result := Result + ' Exception message: ' + f.ExceptionMessage + System.sLineBreak;
Result := Result + ' Source unitname: ' + f.SourceUnitName + System.sLineBreak;
Result := Result + ' Line number: ' + IntToStr(f.LineNumber) + System.sLineBreak;
Result := Result + ' Failed methodname: ' + f.FailedMethodName + System.sLineBreak;
end;
end;
if NumberOfFailures <> 0 then
begin
Result := Result + System.sLineBreak;
Result := Result + System.sLineBreak;
Result := Result + 'List of failures:' + System.sLineBreak;
for i := 0 to Failures.Count - 1 do
begin
Result := Result + ' Failure: ' + System.sLineBreak;
f := TTestFailure(Failures.Items[i]);
Result := Result + ' Message: ' + f.AsString + System.sLineBreak;
Result := Result + ' Exception class: ' + f.ExceptionClassName + System.sLineBreak;
Result := Result + ' Exception message: ' + f.ExceptionMessage + System.sLineBreak;
end;
end;
if NumberOfIgnoredTests <> 0 then
begin
Result := Result + System.sLineBreak;
Result := Result + System.sLineBreak;
Result := Result + 'List of ignored tests:' + System.sLineBreak;
for i := 0 to IgnoredTests.Count - 1 do
begin
Result := Result + ' Ignored test: ' + System.sLineBreak;
f := TTestFailure(IgnoredTests.Items[i]);
Result := Result + ' Message: ' + f.AsString + System.sLineBreak;
Result := Result + ' Exception class: ' + f.ExceptionClassName + System.sLineBreak;
Result := Result + ' Exception message: ' + f.ExceptionMessage + System.sLineBreak;
end;
end;
end;
Result := Result + System.sLineBreak;
end;
end.
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