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[CMD_ROSTEST] Add tests for delayed expansion.

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Hermès Bélusca-Maïto 2020-06-05 00:41:31 +02:00
parent da36f799c7
commit 014efdf7e8
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159
modules/rostests/win32/cmd/test_echoer_parser.cmd
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@ -92,6 +92,165 @@ if 1==0 (@echo lol) else (@echo better2)
:: ()
::
:: Tests for delayed expansion.
::
@echo off
setlocal enableextensions
setlocal enabledelayedexpansion
echo --------- Testing Delayed Expansion ---------
:: Checking exclamation point escaping
set ENDV= ^(an open-source operating system^)
echo This is ReactOS^^!%ENDV%
echo Hello!
echo Hello!!
echo Hello!!!
echo Hello^^^! "^!"
:: The following tests are adapted from
:: https://ss64.com/nt/delayedexpansion.html
echo "Hello^World"
echo "Hello^World!"
:: Checking expansion
set "_var=first"
set "_var=second" & Echo %_var% !_var!
:: Checking expansion and replacement
set var1=Hello ABC how are you
set var2=ABC
set result=!var1:%var2%=Developer!
echo [!result!]
:: Test of FOR-loop
set COUNT=0
for /l %%v in (1,1,4) do (
set /A COUNT=!COUNT! + 1
echo [!COUNT!]
)
echo Total = %COUNT%
set "com[0]=lol0"
set "com[1]=lol2"
set "com[2]=lol4"
set "com[3]=lol6"
set "com[4]=lol8"
set "com[5]=lol10"
for /l %%k in (1,1,5) do (
echo(!com[%%k]!
if /I "%%k" equ "5" echo OHLALA
)
::
:: Re-enable the command echoer
::
@echo on
setlocal disabledelayedexpansion
echo %~DP0
set test=abc
set abc=def
echo %
echo %%
echo %%%
echo %%%%
echo %test%
echo %test%%
echo %%test%
echo %%test%%
echo %%%test%%%
echo !test!
echo !!test!!
endlocal
setlocal enabledelayedexpansion
::
:: Regular and Delayed variables
::
echo !
echo !!
echo !!!
echo !!!!
echo !a!
echo !!a!!
set a=b
:: Will display b
echo !!a!!
set b=c
:: Will still display b
echo !!a!!
echo %test%
echo %test%%
echo %%test%
echo %%test%%
echo %%%test%%%
echo %!test!%
echo !%test%!
echo !!test!!
:: That other one is the same as the previous one.
echo !^!test^!!
echo !^^!test^^!!
echo !test!
echo !test!!
echo !!test!
echo !!test!!
echo !!!test!!!
set proj=XYZ
echo !%proj%_folder!
echo !!proj!_folder!
set %proj%_folder=\\server\folder\
echo !%proj%_folder!
echo !!proj!_folder!
::
:: Delayed variables in blocks
::
if 1==1 (
set "pc=T"
echo pc == !pc!
set i=3
set "!pc!!i!=5"
echo other pc == !pc! and !pc!!i! == !!pc!!i!!
echo other pc == !pc! and !pc!!i! == !^!pc^!^!i^!!
echo other pc == !pc! and !pc!!i! == ^!!pc!!i!^!
echo other pc == !pc! and !pc!!i! == ^!^!pc^!^!i^!^!
set "trol=!pc!!i!"
echo the var was !trol!
set "!pc!N=!i!"
echo updated !pc!N == !!pc!N!
echo updated !pc!N == !^!pc^!N!
echo updated !pc!N == ^!!pc!N^!
echo updated !pc!N == ^!^!pc^!N^!
set "trol=!pc!N"
echo updated !pc!N == !trol!
)
@echo off
::