laz_xmlcfg: test old and new version

git-svn-id: trunk@31614 -

.gitattributes

@@ -415,6 +415,8 @@ components/codetools/docs/codetoolmanager.xml svneol=native#text/plain
 components/codetools/docs/fileprocs.xml svneol=native#text/plain
 components/codetools/eventcodetool.pas svneol=native#text/pascal
 components/codetools/examples/README.txt svneol=native#text/plain
+components/codetools/examples/TestNewXMLCfg.lpi svneol=native#text/plain
+components/codetools/examples/TestNewXMLCfg.lpr svneol=native#text/plain
 components/codetools/examples/addclass.lpi svneol=native#text/plain
 components/codetools/examples/addclass.lpr svneol=native#text/plain
 components/codetools/examples/addeventmethod.lpi svneol=native#text/plain

components/codetools/examples/TestNewXMLCfg.lpi

@@ -0,0 +1,77 @@
+<?xml version="1.0"?>
+<CONFIG>
+  <ProjectOptions>
+    <Version Value="9"/>
+    <General>
+      <Flags>
+        <MainUnitHasCreateFormStatements Value="False"/>
+      </Flags>
+      <SessionStorage Value="InIDEConfig"/>
+      <MainUnit Value="0"/>
+      <Title Value="TestNewXMLCfg"/>
+      <UseAppBundle Value="False"/>
+      <ResourceType Value="res"/>
+    </General>
+    <i18n>
+      <EnableI18N LFM="False"/>
+    </i18n>
+    <VersionInfo>
+      <StringTable ProductVersion=""/>
+    </VersionInfo>
+    <BuildModes Count="1">
+      <Item1 Name="Default" Default="True"/>
+    </BuildModes>
+    <PublishOptions>
+      <Version Value="2"/>
+      <IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
+      <ExcludeFileFilter Value="*.(bak|ppu|o|so);*~;backup"/>
+    </PublishOptions>
+    <RunParams>
+      <local>
+        <FormatVersion Value="1"/>
+        <LaunchingApplication PathPlusParams="/usr/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
+      </local>
+    </RunParams>
+    <RequiredPackages Count="1">
+      <Item1>
+        <PackageName Value="CodeTools"/>
+      </Item1>
+    </RequiredPackages>
+    <Units Count="1">
+      <Unit0>
+        <Filename Value="TestNewXMLCfg.lpr"/>
+        <IsPartOfProject Value="True"/>
+        <UnitName Value="TestNewXMLCfg"/>
+      </Unit0>
+    </Units>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="10"/>
+    <Target>
+      <Filename Value="TestNewXMLCfg"/>
+    </Target>
+    <SearchPaths>
+      <IncludeFiles Value="$(ProjOutDir)"/>
+      <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
+    </SearchPaths>
+    <Other>
+      <CompilerMessages>
+        <UseMsgFile Value="True"/>
+      </CompilerMessages>
+      <CompilerPath Value="$(CompPath)"/>
+    </Other>
+  </CompilerOptions>
+  <Debugging>
+    <Exceptions Count="3">
+      <Item1>
+        <Name Value="EAbort"/>
+      </Item1>
+      <Item2>
+        <Name Value="ECodetoolError"/>
+      </Item2>
+      <Item3>
+        <Name Value="EFOpenError"/>
+      </Item3>
+    </Exceptions>
+  </Debugging>
+</CONFIG>

components/codetools/examples/TestNewXMLCfg.lpr

@@ -0,0 +1,144 @@
+program TestNewXMLCfg;
+
+{$mode objfpc}{$H+}
+
+uses
+  {$IFDEF UNIX}{$IFDEF UseCThreads}
+  cthreads,
+  {$ENDIF}{$ENDIF}
+  Classes, SysUtils, CustApp, FileProcs, Laz_XMLCfg, Laz2_XMLCfg;
+
+type
+
+  { TMyApplication }
+
+  TMyApplication = class(TCustomApplication)
+  protected
+    procedure DoRun; override;
+    procedure Test1;
+  public
+    constructor Create(TheOwner: TComponent); override;
+    destructor Destroy; override;
+    procedure WriteHelp; virtual;
+  end;
+
+{ TMyApplication }
+
+procedure TMyApplication.DoRun;
+var
+  ErrorMsg: String;
+begin
+  // quick check parameters
+  ErrorMsg:=CheckOptions('h','help');
+  if ErrorMsg<>'' then begin
+    ShowException(Exception.Create(ErrorMsg));
+    Terminate;
+    Exit;
+  end;
+
+  // parse parameters
+  if HasOption('h','help') then begin
+    WriteHelp;
+    Terminate;
+    Exit;
+  end;
+
+  Test1;
+
+  // stop program loop
+  Terminate;
+end;
+
+procedure TMyApplication.Test1;
+
+  procedure Test(Filename: string; UseOld: boolean; WriteTo: boolean);
+  var
+    x1: Laz_XMLCfg.TXMLConfig;
+    x2: Laz2_XMLCfg.TXMLConfig;
+    i: Integer;
+
+    procedure CheckValue(Path, Value: string);
+    var
+      NewValue: String;
+    begin
+      if WriteTo then
+        if UseOld then
+          x1.SetValue(Path,Value)
+        else
+          x2.SetValue(Path,Value);
+      if UseOld then
+        NewValue:=x1.GetValue(Path,'')
+      else
+        NewValue:=x2.GetValue(Path,'');
+      if Value<>NewValue then begin
+        debugln(['TMyApplication.Test1 failed UseOld=',UseOld,' WriteTo=',WriteTo]);
+        debugln(['OldValue="',dbgstr(Value),'"']);
+        debugln(['NewValue="',dbgstr(NewValue),'"']);
+      end;
+    end;
+
+  begin
+    if WriteTo then
+      DeleteFileUTF8(Filename);
+    if UseOld then
+      x1:=Laz_XMLCfg.TXMLConfig.Create(Filename)
+    else
+      x2:=Laz2_XMLCfg.TXMLConfig.Create(Filename);
+    for i:=8 to 13 do begin
+      CheckValue('Item'+IntToStr(i)+'/Value',chr(i));
+    end;
+    CheckValue('AUmlaut/Value','Ä');
+    if WriteTo then
+      if UseOld then
+        x1.Flush
+      else
+        x2.Flush;
+    if UseOld then
+      x1.Free
+    else
+      x2.Free;
+  end;
+
+var
+  Filename: String;
+begin
+
+  // write with old
+  Filename:='test1.xml';
+  Test(Filename,true,true);
+  Test(Filename,true,false); // read old with old
+  Test(Filename,false,false); // read old with new
+
+  // write with new
+  Filename:='test2.xml';
+  Test(Filename,false,true);
+  Test(Filename,false,false); // read new with new
+  Test(Filename,true,false); // read new with old
+end;
+
+constructor TMyApplication.Create(TheOwner: TComponent);
+begin
+  inherited Create(TheOwner);
+  StopOnException:=True;
+end;
+
+destructor TMyApplication.Destroy;
+begin
+  inherited Destroy;
+end;
+
+procedure TMyApplication.WriteHelp;
+begin
+  { add your help code here }
+  writeln('Usage: ',ExeName,' -h');
+end;
+
+var
+  Application: TMyApplication;
+
+begin
+  Application:=TMyApplication.Create(nil);
+  Application.Run;
+  Application.Free;
+end.
+

components/codetools/laz2_xmlcfg.pas

@@ -12,9 +12,8 @@
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
- **********************************************************************}
+ **********************************************************************
 
-{
   TXMLConfig enables applications to use XML files for storing their
   configuration data
 }