reactos/modules/rostests/win32/cmd/test_echoer_parser.cmd

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::
:: Diverse tests for the CMD echoer and parser.
::
@echo off
setlocal enableextensions
::
:: Simple tests for the CMD echoer.
::
echo --------- Testing CMD echoer ---------
@echo on
if 1==1 echo j1|(echo j2) else echo j3
(echo a 1>&2|echo a 1>&2) 2>&1
echo 1
@echo 2
@@echo 3
@@@echo 4
:echo x1
::echo x2
@:echo y1
@::echo y2
@:::echo y3
@@:echo z1
@@::echo z2
foobar
echo
foobar parameter
echo parameter
toto>NUL
toto> NUL
toto >NUL
toto > NUL
toto>NUL 2>&1
toto> NUL 2>&1
toto >NUL 2>&1
toto > NUL 2>&1
a&b
a& b
a &b
a & b
a||b
a|| b
a ||b
a || b
a&&b
a&& b
a &&b
a && b
:: a|b
:: a| b
:: a |b
:: a | b
if 1==1 (echo lol) else (echo boom)
if 1==1 (
echo lol
) else (
echo boom
)
for /l %%l in (1,1,5) do (echo %%l)
for /l %%l in (1,1,5) do (
echo %%l
)
for /l %%l in (1,1,5) do (@@@echo %%l)
if 1==1 @echo hi
if 1==1 (@echo heh)
if 1==0 (@echo lol) else @echo better
if 1==0 (@echo lol) else (@echo better2)
(a)
(a b)
:: An empty parenthesized block is considered to be an error.
:: ()
::
:: 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!
)
:: Parsing FOR, IF and REM commands.
::
:: Note: wrong syntaxes for FOR, IF, REM or parsing operators
:: are considered syntactic errors and batch running stops.
:: For all other commands, execution continues.
::
@echo on
echo --------- Parsing FOR, IF and REM commands ---------
fOr@space@@space@@space@@tab@@tab@ /d@space@@space@@tab@ %%d iN (*)@space@@space@@tab@ do eCHo %%d
:for /asdf
:: for /d %%d in (*) do echo %%d
:: for /d %%d in (*) do echo %%~fd
for /d %%d in (*) do echo %%~ed
for /d %%d in (*) do echo %~d0:
fOr@tab@@space@@space@@space@@space@@space@@space@@space@@space@@tab@/l@space@@tab@ %%c@space@@space@@tab@ iN@tab@ (1,1,5)@space@@space@@tab@ Do@space@@space@@tab@@space@@tab@ echo@tab@@space@@space@@space@@space@@tab@@tab@%%c
iF@space@@space@@tab@ 457@space@@tab@@space@@tab@neQ@space@@space@@tab@ 458@space@@tab@ (@space@@tab@ echo@space@@tab@ %~d0 ) eLSe (@space@@space@@tab@ echo $~d0@space@@tab@ )
::: if 457 nea 458 (echo %~d0) eLSe (echo $~dp)
:if 457 nea 458 (echo yo) else (echo ya)
:if 457 leq 458 (rem/? /d)
:: if 457 leq 458 ( if 457 nea 458 (echo hi) else (echo yo) )
iF@space@@space@@tab@ "2147483647"@space@@space@@tab@ gEq@space@@tab@@space@@tab@ "2147483648"@space@@tab@ (Echo Larger)@space@@space@@tab@ Else@space@@tab@ (:Echo Smaller)
ecHO sMaLlEr)
iF@space@@space@@tab@eRrOrlevel 0 echo hi!
:: rem@tab@@space@@tab@ /df@space@@space@@tab@ /d
rEM /v@space@@tab@/d
REm@space@@space@@space@@tab@@tab@ /d
rEm REM2 /d
reM@space@@tab@ /d@space@@tab@ >@space@@tab@ NUL
:reM /?/d
:: These commands, even commented out via the parser comment colon,
:: cause parsing errors even when being commented out.
:: Replace the two '%' by a single one to see the effects.
::
:echo %~f0 %%~dp %~p1
:echo %%~d0 $~dp
:echo %%~dp:
:echo %%~b0
::
:: Parsing random commands
::
echo --------- Parsing random commands ---------
:: Parsing these commands should fail (when being un-commmented).
:@a ( b & |
: a ( b & |
:: If goto fails, batch stops. (Done OK in ROS' cmd)
:goto /asdf whatever
dir > NUL &(b)
setlocal enabledelayedexpansion
echo %~dp0
set SOMEVAR=C:\ReAcToS
rem %SOMEVAR% |
Set "_var=first"
Set "_var=second" & Rem %_var% !_var!
Set "_var=third" & Echo %_var% !_var!
endlocal
::
:: Parsing line continuations, either from parenthesized blocks
:: or via the escape caret.
:: It may be informative to manually run this test under CMD
:: with cmd!fDumpTokens and cmd!fDumpParse flags enabled.
::
echo --------- Parsing line continuations ---------
(
a & b
c
d
)
::
:: Parsed as:
:: '('[ '&'[a, CRLF[b, CRLF[c,d] ] ] ]
::
(
a && b
c
d
)
::
:: Parsed as:
:: '('[ CRLF['&&'[a,b], CRLF[c,d]] ]
::
(a & b)
(
a & b
)
(
a & b
c & d
)
(a & ^
b
c & d
)
::
:: Parsed as:
:: '('[ '&'[a, CRLF[b, '&'[c,d] ] ]
::
(
a & b
c
d
)
::
:: Parsed as:
:: '('[ '&'[a, CRLF[b, CRLF[c,d] ] ] ]
::
(
a && b
c
d
)
::
:: Parsed as:
:: '('[ CRLF['&&'[a,b], CRLF[c,d]] ]
::
(
a || b
c
d
)
::
:: Parsed as:
:: '('[ CRLF['||'[a,b], CRLF[c,d]] ]
::
(
a
b & c
d
)
::
:: Parsed as:
:: '('[ CRLF[a, '&'[b, CRLF[c,d]]] ]
::
(
a
b && c
d
)
::
:: Parsed as:
:: '('[ CRLF[a, CRLF['&&'[b,c], d]] ]
::
(
a
b
c && d
)
::
:: Parsed as:
:: '('[ CRLF[a, CRLF[b, '&&'[c,d]]] ]
::
(
a
b
c & d
)
::
:: Parsed as:
:: '('[ CRLF[a, CRLF[b, '&'[c,d]]] ]
::
(
a
b
c
d
)
::
:: Parsed as:
:: '('[ CRLF[a, CRLF[b, CRLF[c,d] ] ] ]
::
REM foo^
bar^
baz trol^
if 1==1 (echo a) else (echo b)
if 1==1 (echo a
) else (echo b)
if 1==1 (echo a) else (
echo b)
if 1==1 (
echo a
) else (
echo b
)
REM if 1==1 (^
REM echo a
REM ) ^
REM else
REM (^
REM echo b
REM )
REM if 1==1 (^
REM echo a
REM ) ^
REM else^
REM (^
REM echo b
REM )
REM if 1==1 (^
REM echo a
REM ) ^
REM else^
REM (
REM echo b
REM )
if 1==1 (^
echo a
)
if 1==1 (^
@echo a
)
(foo ^
bar
)
(foo ^
&& bar
baz
)
(foo ^
&& bar
baz
)
REM (foo^
REM && bar
REM baz
REM )
(foo^
bar
baz
)
(foo &^
& bar
baz
)
(^
foo
bar
)
(
foo ^
bar
)
(
foo ^
&& bar
baz
)
(
foo ^
&& bar
baz
)
REM (
REM
REM
REM foo^
REM && bar
REM baz
REM )
(
foo^
bar
baz
)
(
foo &^
& bar
baz
)
(
^
foo
bar
)
::
:: Tests for Character Escape and Line Continuation
::
(^"!pc::^=^!^")
(^
"!pc::^=^!^")
(
^"!pc::^=^!^")
(^"!pc::^=^
% New line %
!^")
REM @ 2>&1 ( ( dir) ) && lol
echo & ^
&&lol
REM echo & ^
REM ^
REM &&lol
trol ^
&&lol
trol^
&&lol
REM (echo hi)^
REM &&lol
rem trol(^
line
@rem trol2""^
line2
:trol3^
line3
echo trol^
line
:echo trol^
line
@echo off
::
:: Finished!
::
echo --------- Finished --------------
goto :EOF