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[FileCheck][NFC] Pre-commit test for printing escaped variables (#145906)

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For #145865
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Mészáros Gergely
2025-06-26 18:00:36 +02:00
committed by GitHub
parent 5a996c6ed7
commit 07e3c859b0
1 changed files with 29 additions and 0 deletions
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llvm/test/FileCheck/var-escape.txt Normal file
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; RUN: echo -e "WINPATH=A:\windows\style\path" > %t.1
; RUN: echo -e "NOT_ESCAPED=shouldn't be escaped [a-Z]\+$" >> %t.1
; RUN: echo -e 'ESCAPED=\\ \f\v needs\to "be" escaped\000' >> %t.1
; RUN: echo -e '$NUMERIC=DEADBEEF' >> %t.1
VARS: WINPATH=[[WINPATH:.*]]
VARS-NEXT: NOT_ESCAPED=[[NOT_ESCAPED:.*]]
VARS-NEXT: ESCAPED=[[ESCAPED:.*]]
VARS-NEXT: $NUMERIC=[[#%X,$NUMERIC:]]
; Trigger a failed match, to show variables values
VARS-NEXT: [[WINPATH]] [[NOT_ESCAPED]] [[ESCAPED]] [[#$NUMERIC + 0]]
; RUN: %ProtectFileCheckOutput not FileCheck \
; RUN: -dump-input=never --strict-whitespace --check-prefix=VARS --input-file=%t.1 %s 2>&1 \
; RUN: | FileCheck %s
CHECK: with "WINPATH" equal to "A:\\\\windows\\\\style\\\\path"
CHECK: with "NOT_ESCAPED" equal to "shouldn't be escaped \\[a-Z\\]\\\\\\+\\$"
CHECK: with "ESCAPED" equal to "\\\\ \014\013 needs\to \"be\" escaped\\\000"
CHECK: with "$NUMERIC + 0" equal to "DEADBEEF"
; Test escaping of the name of a numeric substitution, which might contain
; characters that need escaping.
; RUN: echo -e "VARNAME: [[#%,10\t]]" > %t.2
; RUN: echo 42 \
; RUN: | %ProtectFileCheckOutput not FileCheck \
; RUN: -dump-input=never -vv --strict-whitespace --check-prefix=VARNAME %t.2 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-VARNAME
CHECK-VARNAME: with "%,10\t" equal to "10"