Steps:
- Add the conditional define
FASTMMto your project - Ensure you have
$(BDS)\source\DUnit\srcin your search path in your project (as otherwise Delphi will pick the pre-builtTestFramework.dcufile which was compiled without theFASTMMconditional define) - Inside a test method, or the
SetUpmethod of a class, setFailsOnMemoryLeaktoTrue - If the
SetUpmethod of the class allocates memory, ensure theTearDownde-allocates it. Otherwise you will have leaks:- DUnit will check memory differences from the start of the
SetUpuntil the end of theTearDown - DUnit will not take into account what is freed in the
destructoror by automatic finalization after thedestructor!
- DUnit will check memory differences from the start of the
- Re-build your application (otherwise the DUnit
TestFrameworkunit will not take into account theFASTMMconditional define)
Depending in your test framework, FailsOnMemoryLeak might be by default be False or True:
- TestInsight by default has
FailsIfMemoryLeakedset to True for the root test suite (which is then applied toFailsOnMemoryLeakof any test method).
procedure RunRegisteredTests(const baseUrl: string); var suite: ITestSuite; result: TTestResult; listener: ITestListener; begin suite := RegisteredTests; if not Assigned(suite) then Exit; result := TTestResult.Create; result.FailsIfNoChecksExecuted := True; result.FailsIfMemoryLeaked := True; listener := TTestInsightListener.Create(baseUrl, suite.CountEnabledTestCases); result.AddListener(listener); try suite.Run(result); finally result.Free; end; end; - Console DUnit runners (Text, or XML) by default have
FailsIfMemoryLeakedset toFalse. - GUI DUnit runner has
FailsIfMemoryLeakeddepending on the options:
DUnit source differences
Note that recent Delphi versions (I think XE and up) ship with almost the same sources as https://sourceforge.net/code-snapshots/svn/d/du/dunit/svn/dunit-svn-r44-trunk.zip, with these Embarcadero changes:
- all SVN timestamps are based on time zone -0400 instead of +0000:
$Date: 2008-04-24 07:59:47 -0400 (Thu, 24 Apr 2008) $$Date: 2008-04-24 11:59:47 +0000 (Thu, 24 Apr 2008) $
- Embarcadero removed:
- all comment lines having
TODOin them - all files of types
.dof,.cfg, and.wmz - the files
NGUITestRunner.nfmandNGUITestRunner.pas - the file
/etc/usermap - the directory trees
/privateand/projects
- all comment lines having
- Embarcadero changed
- file
/src/versioninfo.resfrom9.3.0to9.2.1(which is odd, as all files are from9.3.0) - unit
TextTestRunnerto support:- CLR (used last in Delphi 2007)
FailureCountErrorCountIndentLevelPrefixChars- conditional defines
ADDITIONAL_INFO,BASIC_INFO - output of
UnitName
- unit
TestExtensionsto support:- CLR (used last in Delphi 2007)
- conditional defines
ANDROID_FIXMEandLINUX - compiler directive
LEGACYIFEND
GUITestRunner.dfmto haveResultsView: TListViewpropertyHeightvalue45instead of39- the below methods to use
ReturnAddressin stead ofCallerAddr:TGUITestCase.FindControlTGUITestCase.ClickTGUITestCase.EnterKeyIntoTGUITestCase.EnterTextIntoTGUITestCase.ShowTGUITestCase.CheckTabTooverloadsTGUITestCase.CheckFocusedoverloadsTGUITestCase.CheckEnabledoverloadsTGUITestCase.SetFocusoverloadsTGUITestCase.CheckVisibleoverloads
- method
TGUITestRunner.RunTest- from
class procedure TGUITestRunner.RunTest(test: ITest); begin with TGUITestRunner.Create(nil) do begin try suite := test; ShowModal; finally Free; end; end; end; - to
class procedure TGUITestRunner.RunTest(test: ITest); var GUI :TGUITestRunner; begin Application.CreateForm(TGUITestRunner, GUI); with GUI do begin try suite := test; ShowModal; finally Free; end; end; end;
- from
- unit
GUITestRunner:- from
procedure RunTest(test: ITest); begin with TGUITestRunner.Create(nil) do begin try Suite := test; ShowModal; finally Free; end; end; end; - to
procedure RunTest(test: ITest); var GUI :TGUITestRunner; begin Application.CreateForm(TGUITestRunner, GUI); with GUI do begin try Suite := test; if Suite <> nil then ShowModal; finally Free; end; end; end; - method
TGUITestRunner.SetUpnot to setSubItems[0] := '';when there is no test suite. - method
TGUITestRunner.FormCreateto useFormatSettings.TimeSeparatorinstead ofTimeSeparator.
- from
- file
- unit TestFramework to support:
HPPEMITLEGACYIFENDCLRand_USE_SYSDEBUG_AUTOREFCOUNTNEXTGENANDROID- the
RunCountAttributeandRunCountsupport - a
CheckEqualsoverload foruint64 - a
CheckNotEqualsoverload forTCharArray CheckCircularRefCompareFloatRelativeNotSameErrorMessagewithWideStringarguments instead of string- a
TestDataDirfunction ReturnAddressfor older compilers
- a new unit
DUnitTestRunner - a new
Makefilefile - a new UnitTests.log file
–jeroen
The Wiert Corner - irregular stream of stuff 