/lib/nunit/runner/clr.bat

@echo off

rem Run a program under a particular version of the .Net framework

rem by setting the COMPLUS_Version environment variable.

rem

rem This command was written by Charlie Poole for the NUnit project.

rem You may use it separately from NUnit at your own risk.



if "%1"=="/?" goto help

if "%1"=="?" goto help

if "%1"=="" goto GetVersion

if /I "%1"=="off" goto RemoveVersion

if "%2"=="" goto SetVersion

goto main



:help

echo Control the version of the .Net framework that is used. The

echo command has several forms:

echo.

echo CLR

echo   Reports the version of the CLR that has been set

echo.

echo CLR version

echo   Sets the local shell environment to use a specific

echo   version of the CLR for subsequent commands.

echo.

echo CLR version command [arguments]

echo   Executes a single command using the specified CLR version.

echo.

echo CLR off

echo   Turns off specific version selection for commands

echo.

echo The CLR version may be specified as vn.n.n or n.n.n. In addition,

echo the following shortcuts are recognized:

echo   net-1.0, 1.0           For version 1.0.3705

echo   net-1.1, 1.1           For version 1.1.4322

echo   beta2                  For version 2.0.50215

echo   net-2.0, 2.0           For version 2.0.50727

echo.

echo NOTE:

echo   Any specific settings for required or supported runtime in 

echo   the ^<startup^> section of a program's config file will 

echo   override the version specified by this command, and the

echo   command will have no effect.

echo.

goto done



:main



setlocal

set CMD=

call :SetVersion %1

shift /1



:loop 'Copy remaining arguments to form the command

if "%1"=="" goto run

set CMD=%CMD% %1

shift /1

goto :loop



:run 'Execute the command

%CMD%

endlocal

goto done



:SetVersion

set COMPLUS_Version=%1



rem Substitute proper format for certain names

if /I "%COMPLUS_Version:~0,1%"=="v"    goto useit

if /I "%COMPLUS_Version%"=="net-1.0"   set COMPLUS_Version=v1.0.3705&goto report

if /I "%COMPLUS_Version%"=="1.0"       set COMPLUS_Version=v1.0.3705&goto report

if /I "%COMPLUS_Version%"=="net-1.1"   set COMPLUS_Version=v1.1.4322&goto report

if /I "%COMPLUS_Version%"=="1.1"       set COMPLUS_Version=v1.1.4322&goto report

if /I "%COMPLUS_Version%"=="beta2"     set COMPLUS_Version=v2.0.50215&goto report

if /I "%COMPLUS_Version%"=="net-2.0"   set COMPLUS_Version=v2.0.50727&goto report

if /I "%COMPLUS_Version%"=="2.0"       set COMPLUS_Version=v2.0.50727&goto report



rem Add additional substitutions here, branching to report



rem assume it's a version number without 'v'

set COMPLUS_Version=v%COMPLUS_Version% 



:report

echo Setting CLR version to %COMPLUS_Version%

goto done



:GetVersion

if "%COMPLUS_Version%"=="" echo CLR version is not set

if NOT "%COMPLUS_Version%"=="" echo CLR version is set to %COMPLUS_Version%

goto done



:RemoveVersion

set COMPLUS_Version=

echo CLR version is no longer set



:done