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tests: implemented timeout for running (needs patches for fpc 2.1.1). TestRunner passes --runtest to the tested program

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git-svn-id: trunk@10546 -
This commit is contained in:
vincents 2007-01-31 12:11:58 +00:00
parent 5e7915cd31
commit a62c67db39
2 changed files with 28 additions and 13 deletions

6
test/bugs/7462/unit1.pas
View File

@ -36,8 +36,10 @@ end;
procedure TForm1.ApplicationProperties1Idle(Sender: TObject; var Done: Boolean);
begin
writeln('Memo length: ', Length(Memo1.Text));
Close;
if ParamStr(1)='--runtest' then begin
writeln('Memo length: ', Length(Memo1.Text));
Close;
end;
end;
initialization

35
test/bugs/bugtestcase.pas
View File

@ -33,28 +33,34 @@ var
implementation
const
// Maximal number of bytes read from stream
READ_BYTES = 2048;
// Maximal run time for a test program
TIME_OUT = 30;
var
BufferedOutput: TMemoryStream; // a global variable is not nice, but it works.
const
READ_BYTES = 2048;
procedure ReadOutput(AProcess:TProcess);
var
BytesRead: Integer;
n: Integer;
EndTime: TDateTime;
begin
BytesRead := 0;
BufferedOutput.Clear;
while AProcess.Running do
EndTime := Now + TIME_OUT / (24 * 60 * 60);
while AProcess.Running and (Now<EndTime) do
begin
// make sure we have room
BufferedOutput.SetSize(BytesRead + READ_BYTES);
// try reading it
n := AProcess.Output.Read((BufferedOutput.Memory + BytesRead)^, READ_BYTES);
if n > 0 then
if AProcess.NumBytesAvailable>0 then begin
n := AProcess.Output.Read((BufferedOutput.Memory + BytesRead)^, READ_BYTES);
Inc(BytesRead, n)
end
else
// no data, wait 100 ms
Sleep(100);
@ -64,9 +70,12 @@ begin
// make sure we have room
BufferedOutput.SetSize(BytesRead + READ_BYTES);
// try reading it
n := AProcess.Output.Read((BufferedOutput.Memory + BytesRead)^, READ_BYTES);
if n > 0 then
if AProcess.NumBytesAvailable>0 then begin
n := AProcess.Output.Read((BufferedOutput.Memory + BytesRead)^, READ_BYTES);
Inc(BytesRead, n);
end
else
n := 0;
until n <= 0;
BufferedOutput.SetSize(BytesRead);
end;
@ -127,11 +136,15 @@ begin
AssertTrue(ExeName + 'does not exist.', FileExists(ExeName));
TestProcess := TProcess.Create(nil);
try
TestProcess.CommandLine := ExeName;
TestProcess.CommandLine := ExeName + ' --runtest';
TestProcess.Options := [poUsePipes];
TestProcess.Execute;
//RunScript;
ReadOutput(TestProcess);
try
ReadOutput(TestProcess);
AssertFalse('TestProcess did not auto-terminate', TestProcess.Running);
finally
TestProcess.Terminate(0);
end;
finally
TestProcess.Free;
end;