fpc/rtl/test/utfexpand.pp
michael 1c3b41eb54 * Testsuite in punit format
git-svn-id: trunk@43425 -
2019-11-09 13:39:14 +00:00

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ObjectPascal
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unit utfexpand;
{$mode objfpc}
{$h+}
interface
{ %target=linux,freebsd,openbsd,netbsd,win32,win64,darwin,haiku,morphos }
{
This file is part of the Free Pascal test suite.
Copyright (c) 1999-2004 by the Free Pascal development team.
Test for possible bugs in SysUtils.ExpandFileName
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.
**********************************************************************}
{$codepage utf8}
{ $DEFINE DEBUG}
(* Defining DEBUG causes all the source and target strings *)
(* to be written to the console to make debugging easier. *)
uses
{$ifdef unix}
{$ifdef darwin}iosxwstr{$else}cwstring{$endif},
{$endif}
SysUtils;
implementation
uses punit, utrtl;
{$IFDEF LINUX}
{$IFNDEF UNIX}
{$DEFINE UNIX}
{$ENDIF UNIX}
{$ENDIF LINUX}
{$IFDEF AMIGA}
{$DEFINE VOLUMES}
{$DEFINE NODRIVEC}
{$ENDIF AMIGA}
{$IFDEF NETWARE}
{$DEFINE VOLUMES}
{$DEFINE NODRIVEC}
{$ENDIF NETWARE}
{$IFDEF UNIX}
{$DEFINE NODRIVEC}
{$ENDIF UNIX}
{$IFDEF MACOS}
{$DEFINE VOLUMES}
{$DEFINE NODRIVEC}
{$DEFINE NODOTS}
{$ENDIF MACOS}
const
{$IFNDEF NODRIVEC}
CC = UTF8String('C:');
{$ENDIF NODRIVEC}
{$IFNDEF FPC}
FileNameCasePreserving = false;
DirectorySeparator = '\';
DirectorySeparator2 = '\';
DirSep = '\';
CDrive = 'C:';
DriveSep = ':';
{$ELSE FPC}
(* Used for ChDir/MkDir *)
DirectorySeparator2 = UTF8String(System.DirectorySeparator);
{$IFDEF DIRECT}
{$IFDEF MACOS}
DirectorySeparator = UTF8String(':');
LFNSupport = true;
FileNameCasePreserving = true;
{$ELSE MACOS}
{$IFDEF UNIX}
DirectorySeparator = UTF8String('/');
DriveSeparator = UTF8String('/');
FileNameCasePreserving = true;
{$ELSE UNIX}
{$IFDEF AMIGA}
DirectorySeparator = UTF8String(':');
FileNameCasePreserving = true;
{$ELSE AMIGA}
DirectorySeparator = UTF8String('\');
FileNameCasePreserving = false;
{$ENDIF AMIGA}
{$ENDIF UNIX}
{$ENDIF MACOS}
{$ENDIF DIRECT}
DirSep = UTF8String(DirectorySeparator);
{$IFDEF MACOS}
DriveSep = '';
{$ELSE MACOS}
{$IFDEF AMIGA}
DriveSep = '';
{$ELSE AMIGA}
DriveSep = DriveSeparator;
{$ENDIF AMIGA}
{$ENDIF MACOS}
{$IFDEF UNIX}
CDrive = '';
{$ELSE UNIX}
{$IFDEF MACOS}
CDrive = UTF8String('C');
{$ELSE MACOS}
{$IFDEF AMIGA}
CDrive = UTF8String('C');
{$ELSE AMIGA}
CDrive = UTF8String('C:');
{$ENDIF AMIGA}
{$ENDIF MACOS}
{$ENDIF UNIX}
{$ENDIF FPC}
TestFileName = UTF8String('™estfilê.™st');
TestDir1Name = UTF8String('TÊS™DIR1');
TestDir2Name = UTF8String('TE∑™DIR2');
var
{$IFNDEF NODRIVEC}
CDir,
{$endif}
TestDir, TestDir0, OrigDir, CurDir, S: UTF8String;
TestDrive: UTF8String;
F: file;
function Translate (S: rawbytestring): rawbytestring;
var
I: byte;
begin
{$IFDEF UNIX}
if (Length (S) > 1) and (S [2] = ':') then Delete (S, 1, 2);
{$ELSE UNIX}
for I := 1 to Length (S) do if S [I] = '/' then S [I] := DirSep[1];
if (Length (S) > 1) and (S [1] in ['a'..'z']) and (S[2]=DriveSep) then
S [1] := UpCase (S [1]);
{$ENDIF UNIX}
if not (FileNameCasePreserving) then
for I := 1 to Length (S) do S [I] := UpCase (S [I]);
Translate := S;
end;
procedure Check (Src, Rslt: rawbytestring);
var
Rslt2: rawbytestring;
begin
{$IFDEF DEBUG}
WriteLn (Src, '=>', Rslt);
{$ENDIF DEBUG}
Rslt := Translate (Rslt);
Rslt2 := ExpandFileName (Src);
{$IFDEF DIRECT}
{$IFNDEF FPC_FEXPAND_DRIVES}
I := Pos (System.DriveSeparator, Rslt2);
if I <> 0 then
Delete (Rslt2, 1, I);
{$ENDIF FPC_FEXPAND_DRIVES}
{$ENDIF DIRECT}
{$IFNDEF UNIX}
if (Length (Rslt2) > 1) and (Rslt2 [1] in ['a'..'z']) and (Rslt2[2]=DriveSep) then
Rslt2 [1] := UpCase (Rslt2 [1]);
{$ENDIF NDEF UNIX}
if Rslt <> Rslt2 then
FailExit('Error: ExpandFileName ('+Src+ ') should be "'+Rslt+'", not "'+Rslt2+'"');
end;
Function DoTestFexpand : AnsiString;
begin
Result:='';
Assign (F, TestFileName);
Rewrite (F);
Close (F);
if IOResult <> 0 then ;
{ prevent conversion of TestFileName to ansi code page in case of
ExpandFileName(ansistring) }
Assign (F, ExpandFileName (RawByteString(TestFileName)));
{$I+}
GetDir (0, CurDir);
{$IFNDEF NODRIVEC}
GetDir (3, CDir);
{$ENDIF NODRIVEC}
Check (' ', CurDir + DirSep + ' ');
{$IFDEF AMIGA}
Check ('', CurDir);
{$ELSE AMIGA}
Check ('', CurDir + DirSep);
{$ENDIF AMIGA}
{$IFDEF MACOS}
Check (':', CurDir + DirSep);
{$ELSE MACOS}
Check ('.', CurDir);
{$ENDIF MACOS}
{$IFNDEF NODRIVEC}
if CDir [Length (CDir)] = DirSep then Check ('c:anything', CDir + 'anything')
else Check ('c:anything', CDir + DirSep + 'anything');
Check (CC + DirSep, CDrive + DirSep);
{$IFDEF NODOTS}
Check ('C:.', 'C:.');
Check (CC + DirSep + '.', CDrive + DirSep + '.');
Check (CC + DirSep + '..', CDrive + DirSep + '..');
{$ELSE NODOTS}
Check ('C:.', CDir);
Check (CC + DirSep + '.', CDrive + DirSep);
Check (CC + DirSep + '..', CDrive + DirSep);
{$ENDIF NODOTS}
Check (CC + DirSep + UTF8String('∂œ∑'), CDrive + DirSep + UTF8String('∂œ∑'));
{$IFNDEF NODOTS}
Check (CC + DirSep + '..' + DirSep + UTF8String('∂œ∑'), CDrive + DirSep + UTF8String('∂œ∑'));
{$ENDIF NODOTS}
Check (CC + DirSep + 'DOS.', CDrive + DirSep + 'DOS.');
{$IFDEF AMIGA}
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep, CDrive + DirSep);
{$ELSE AMIGA}
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep, CDrive + DirSep + UTF8String('∂œ∑') + DirSep);
{$ENDIF AMIGA}
{$IFNDEF NODOTS}
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep + '.', CDrive + DirSep + UTF8String('∂œ∑'));
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep + '..', CDrive + DirSep);
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep + '..' + DirSep, CDrive + DirSep);
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep + UTF8String('†ĘŚ™') + DirSep + '..', CDrive +
DirSep + UTF8String('∂œ∑'));
Check (CC + DirSep + UTF8String('∂œ∑') + DirSep + UTF8String('†ĘŚ™') + DirSep + '..' + DirSep,
CDrive + DirSep + UTF8String('∂œ∑') + DirSep);
{$ENDIF NODOTS}
{$ENDIF NODRIVEC}
{$IFNDEF MACOS}
Check (DirSep, TestDrive + DirSep);
Check (DirSep + '.', TestDrive + DirSep);
Check (DirSep + '..', TestDrive + DirSep);
Check (DirSep + UTF8String('∂œ∑'), TestDrive + DirSep + UTF8String('∂œ∑'));
{$ENDIF MACOS}
Check (UTF8String('∆'), CurDir + DirSep + UTF8String('∆'));
{$IFDEF MACOS}
Check (DirSep + UTF8String('∆'), CurDir + DirSep + UTF8String('∆'));
{$ELSE MACOS}
{$IFNDEF NODOTS}
Check ('.' + DirSep + UTF8String('∆'), CurDir + DirSep + UTF8String('∆'));
{$ENDIF NODOTS}
{$ENDIF MACOS}
Check (UTF8String('∆') + DirSep + TestFileName, CurDir + DirSep + UTF8String('∆') + DirSep + TestFileName);
Check (UTF8String(' ∆'), CurDir + DirSep + UTF8String(' ∆'));
Check (UTF8String('∆∆'), CurDir + DirSep + UTF8String('∆∆'));
{$IFDEF MACOS}
Check (DirSep + UTF8String('∆∆') + DirSep + UTF8String('∆∆'), CurDir + DirSep + UTF8String('∆∆') + DirSep + UTF8String('∆∆'));
Check (UTF8String('∆∆') + DirSep + UTF8String('∆∆'), UTF8String('∆∆') + DirSep + UTF8String('∆∆'));
{$ELSE MACOS}
Check (UTF8String('∆∆') + DirSep + UTF8String('∆∆'), CurDir + DirSep + UTF8String('∆∆') + DirSep + UTF8String('∆∆'));
{$ENDIF MACOS}
Check (UTF8String('∂∂∂'), CurDir + DirSep + UTF8String('∂∂∂'));
{$IFDEF MACOS}
Check (UTF8String('∂∂∂∂') + DirSep + UTF8String('ÊÊÊÊ.ƒƒƒƒ'), UTF8String('∂∂∂∂') + DirSep + UTF8String('ÊÊÊÊ.ƒƒƒƒ'));
{$ELSE MACOS}
Check (UTF8String('∂∂∂∂') + DirSep + UTF8String('ÊÊÊÊ.ƒƒƒƒ'), CurDir + DirSep + UTF8String('∂∂∂∂') + DirSep
+ UTF8String('ÊÊÊÊ.ƒƒƒƒ'));
{$ENDIF MACOS}
Check (UTF8String(UTF8String('.∑πê©îæ¬')), CurDir + DirSep + UTF8String(UTF8String('.∑πê©îæ¬')));
Check (UTF8String('..∑πê©îæ¬'), CurDir + DirSep + UTF8String('..∑πê©îæ¬'));
Check (UTF8String('∑πê©îæ¬..'), CurDir + DirSep + UTF8String('∑πê©îæ¬..'));
{$IFDEF AMIGA}
Check (UTF8String('∑πê©îæ¬.') + DirSep, CurDir);
{$ELSE AMIGA}
{$IFDEF MACOS}
Check (UTF8String('∑πê©îæ¬.') + DirSep, UTF8String('∑πê©îæ¬.') + DirSep);
{$ELSE MACOS}
Check (UTF8String('∑πê©îæ¬.') + DirSep, CurDir + DirSep + UTF8String('∑πê©îæ¬.') + DirSep);
{$ENDIF MACOS}
{$ENDIF AMIGA}
{$IFDEF MACOS}
Check (DirSep + DirSep, TestDir + TestDir1Name + DirSep);
Check (DirSep + DirSep + TestFileName, TestDir + TestDir1Name + DirSep
+ TestFileName);
{$ELSE MACOS}
Check (DirSep + UTF8String('.∑πê©îæ¬'), TestDrive + DirSep + UTF8String(UTF8String('.∑πê©îæ¬')));
{$IFNDEF NODOTS}
Check ('..', TestDir + TestDir1Name);
Check ('.' + DirSep + '..', TestDir + TestDir1Name);
Check ('..' + DirSep + '.', TestDir + TestDir1Name);
{$ENDIF NODOTS}
{$ENDIF MACOS}
{$IFDEF NETWARE}
Check ('...', TestDir);
{$ELSE NETWARE}
Check ('...', CurDir + DirSep + '...');
{$ENDIF NETWARE}
Check (TestFileName, CurDir + DirSep + TestFileName);
{$IFDEF UNIX}
S := GetEnvironmentVariable ('HOME');
{ On m68k netbsd at least, HOME contains a final slash
remove it PM }
if (Length (S) > 1) and (S [Length (S)] = DirSep) then
S:=Copy(S,1,Length(S)-1);
if Length (S) = 0 then
begin
Check ('~', CurDir);
Check ('~' + DirSep + '.', DirSep);
end
else
begin
Check ('~', S);
Check ('~' + DirSep + '.', S);
end;
if (Length (S) > 0) and (S [Length (S)] <> DirSep) then
S := S + DirSep;
Check (UTF8String('~ıœßodyWithThisNameShouldEverExist.test/nothinfl'), CurDir + DirSep +
UTF8String('~ıœßodyWithThisNameShouldEverExist.test/nothinfl'));
Check ('/tmp/~NoSº©hUse®Again', '/tmp/~NoSº©hUse®Again');
if Length (S) = 0 then
begin
Check ('~' + DirSep, DirSep);
Check ('~' + DirSep + '.' + DirSep, DirSep);
Check ('~' + DirSep + UTF8String('∂î®ê©†œ®Ú') + DirSep + UTF8String('anothe®'),
DirSep + UTF8String('∂î®ê©†œ®Ú') + DirSep + UTF8String('anothe®'));
end
else
begin
Check ('~' + DirSep, S);
Check ('~' + DirSep + '.' + DirSep, S);
Check ('~' + DirSep + UTF8String('∂î®ê©†œ®Ú') + DirSep + UTF8String('anothe®'),
S + UTF8String('∂î®ê©†œ®Ú') + DirSep + UTF8String('anothe®'));
end;
{$ELSE UNIX}
{$IFNDEF NODRIVEC}
Check (TestDrive + '..', TestDir + TestDir1Name);
Check (TestDrive + '..' + DirSep, TestDir + TestDir1Name + DirSep);
Check (TestDrive + '.' + DirSep + '.', CurDir);
Check (TestDrive + '.' + DirSep + '..', TestDir + TestDir1Name);
{$I-}
(*
{ $ ifndef unix }
{ avoid a and b drives for
no unix systems to reduce the
probablility of getting an alert message box }
{ This should not be needed - unit popuperr should solve this?! TH }
I := 3;
{$else unix} *)
I := 1;
{ $ endif unix}
repeat
S := '';
GetDir (I, S);
IOR := IOResult;
if IOR = 0 then Inc (I);
until (I > 26) or (IOR <> 0);
if I <= 26 then
begin
S := UTF8String(Chr (I + 64)) + UTF8String(':∂∂∂');
Check (S, UTF8String(Chr (I + 64)) + UTF8String(':') + DirSep + UTF8String('∂∂∂'));
end else
WriteLn ('Sorry, cannot test ExpandFileName behaviour for incorrect drives here.');
{$I+}
{$IFDEF FPC}
Check ('∆\∆/∆', CurDir + DirSep + UTF8String('∆') + DirSep + UTF8String('∆') + DirSep + UTF8String('∆'));
Check ('\\serve®\sha®e\di®ectory', '\\serve®\sha®e\di®ectory');
Check ('\\serve®\sha®e\directo®y1\directo®y2\..',
'\\serve®\sha®e\directo®y1');
Check ('\\', '\\');
Check ('\\.', '\\.\');
Check ('\\.\', '\\.\');
Check ('\\.\.', '\\.\.');
Check ('\\.\..', '\\.\..');
Check ('\\.\...', '\\.\...');
Check ('\\.\†êÒ™', '\\.\†êÒ™');
Check ('\\..\', '\\..\');
Check ('\\..\†êÒ™', '\\..\†êÒ™');
Check ('\\..\†êÒ™\.', '\\..\†êÒ™');
Check ('\\..\†êÒ™1\TÊ∑T2\..', '\\..\†êÒ™1');
Check ('\\..\†êÒ™\..', '\\..\†êÒ™');
Check ('\\..\†êÒ™\..\..', '\\..\†êÒ™');
{$ENDIF FPC}
{$ENDIF NODRIVEC}
{$ENDIF UNIX}
{$IFDEF VOLUMES}
Check (UTF8String('√olıame') + DriveSep + DirSep + UTF8String('∆ή1'), UTF8String('√olıame') + DriveSep + DirSep + UTF8String('∆ή1'));
{$IFNDEF NODOTS}
Check (UTF8String('√olıame') + DriveSep + DirSep + UTF8String('∆ή1') + DirSep + '..', UTF8String('√olıame') + DriveSep + DirSep);
Check (UTF8String('√olıame') + DriveSep + DirSep + UTF8String('∆ή1') + DirSep + '..' + DirSep + '..',
UTF8String('√olıame') + DriveSep + DirSep);
Check (UTF8String('√olıame') + DriveSep + DirSep + '.', UTF8String('√olıame:') + DirSep);
Check (UTF8String('√olıame') + DriveSep + DirSep + '..', UTF8String('√olıame:') + DirSep);
Check (UTF8String('√olıame') + DriveSep + DirSep + '..' + DirSep, UTF8String('√olıame') + DriveSep + DirSep);
{$ENDIF NODOTS}
{$IFDEF NETWARE}
Check (UTF8String('∑rvName\√olıame') + DriveSep + DirSep + UTF8String('†ĘŚ™'), UTF8String('∑rvName') + DirSep + UTF8String('√olıame') +
DriveSep + DirSep + UTF8String('†ĘŚ™'));
Check (UTF8String('∑rvName/√olıame') + DriveSep + DirSep + UTF8String('†ĘŚ™'), UTF8String('∑rvName') + DirSep + UTF8String('√olıame') +
DriveSep + DirSep + UTF8String('†ĘŚ™'));
{$ENDIF NETWARE}
{$IFDEF AMIGA}
{$IFDEF NODOTS}
Check ('.', CurDir + DirSep + '.');
{$ELSE NODOTS}
Check ('.', CurDir);
{$ENDIF NODOTS}
{$ENDIF AMIGA}
{$ENDIF VOLUMES}
Erase (F);
{$IFNDEF NODRIVEC}
ChDir (OrigTstDir);
{$ENDIF NODRIVEC}
end;
Function TestFexpand : AnsiString;
begin
Result:='';
{ ensure ExpandFileName doesn't lose data when the file system can represent all characters }
DefaultFileSystemCodePage:=CP_UTF8;
DefaultRTLFileSystemCodePage:=CP_UTF8;
{ ensure we do lose data if we somewhere accidentally use the default system code page
to perform operations }
DefaultSystemCodePage:=CP_ASCII;
if TestDir [Length (TestDir)] <> DirectorySeparator2 then
TestDir := TestDir + DirectorySeparator2;
GetDir (0, OrigDir);
{$IFDEF NODRIVEC}
TestDrive := '';
{$ELSE NODRIVEC}
TestDrive := Copy (TestDir, 1, 2);
GetDir ((Ord (TestDir [1]) and not ($20)) - 64, OrigTstDir);
{$ENDIF NODRIVEC}
{$I-}
MkDir (TestDir + TestDir1Name);
if IOResult <> 0 then ;
MkDir (TestDir + TestDir1Name + DirectorySeparator2 + TestDir2Name);
if IOResult <> 0 then ;
{$I+}
ChDir (TestDir + TestDir1Name + DirectorySeparator2 + TestDir2Name);
{$I-}
TestDir0 := TestDir;
try
Result:=DoTestFExpand;
finally
ChDir (OrigDir);
RmDir (TestDir0 + TestDir1Name + DirectorySeparator2 + TestDir2Name);
RmDir (TestDir0 + TestDir1Name);
end;
end;
Procedure GetTestDir;
Var
T : String;
begin
T:=SysGetSetting('fexpanddir');
if T='' then
{$IFDEF DIRECT}System.{$ENDIF DIRECT}GetDir (0,T);
if T='' then
T:='.';
TestDir:=T;
end;
begin
case GetSysTestOS of
'linux','freebsd','openbsd','netbsd','win32','win64','darwin','haiku','morphos':
begin
GetTestDir;
SysUtilsTest('TestFexpand',@TestFexpand);
end;
end;
end.