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[FileCheck, NFC] Split defines.txt in two

Summary:
Split defines.txt into diagnostics test and functionality test. Also add
comments, remove the semicolon prefix and group RUN lines with their
CHECK directives.

Reviewers: jhenderson, probinson, arichardson

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D61679

llvm-svn: 360289
This commit is contained in:
Thomas Preud'homme 2019-05-08 21:47:36 +00:00
parent 57df800613
commit 3c2a5f5dbf
3 changed files with 78 additions and 48 deletions

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@ -1,48 +0,0 @@
; RUN: FileCheck -DVALUE=10 -input-file %s %s
; RUN: not FileCheck -DVALUE=20 -input-file %s %s 2>&1 | FileCheck %s -check-prefix ERRMSG
; RUN: not FileCheck -DVALUE=10 -check-prefix NOT -input-file %s %s 2>&1 | FileCheck %s -check-prefix NOT-ERRMSG
; RUN: FileCheck -DVALUE=20 -check-prefix NOT -input-file %s %s
; RUN: not FileCheck -DVALUE10 -input-file %s %s 2>&1 | FileCheck %s -check-prefix ERRCLIEQ1
; RUN: not FileCheck -D -input-file %s %s 2>&1 | FileCheck %s -check-prefix ERRCLIEQ2
; RUN: not FileCheck -D=10 -input-file %s %s 2>&1 | FileCheck %s -check-prefix ERRCLIVAR1
; RUN: not FileCheck -D= -input-file %s %s 2>&1 | FileCheck %s -check-prefix ERRCLIVAR2
; RUN: FileCheck -DVALUE= -check-prefix EMPTY -input-file %s %s 2>&1
; RUN: not FileCheck -D10VALUE=10 -input-file %s %s 2>&1 | FileCheck %s --strict-whitespace -check-prefix ERRCLIFMT
; RUN: not FileCheck -D@VALUE=10 -input-file %s %s 2>&1 | FileCheck %s --strict-whitespace -check-prefix ERRCLIPSEUDO
; RUN: not FileCheck -D'VALUE + 2=10' -input-file %s %s 2>&1 | FileCheck %s --strict-whitespace -check-prefix ERRCLITRAIL
Value = 10
; CHECK: Value = [[VALUE]]
; NOT-NOT: Value = [[VALUE]]
; ERRMSG: defines.txt:[[@LINE-3]]:10: error: CHECK: expected string not found in input
; ERRMSG: defines.txt:1:1: note: scanning from here
; ERRMSG: defines.txt:1:1: note: with variable "VALUE" equal to "20"
; ERRMSG: defines.txt:[[@LINE-7]]:1: note: possible intended match here
; NOT-ERRMSG: defines.txt:[[@LINE-7]]:12: error: {{NOT}}-NOT: excluded string found in input
; NOT-ERRMSG: defines.txt:[[@LINE-10]]:1: note: found here
; NOT-ERRMSG: defines.txt:[[@LINE-11]]:1: note: with variable "VALUE" equal to "10"
; ERRCLIEQ1: Missing equal sign in command-line definition '-DVALUE10'
; ERRCLIEQ2: {{F|f}}ile{{C|c}}heck{{[^:]*}}: for the -D option: requires a value!
; ERRCLIVAR1: Missing pattern variable name in command-line definition '-D=10'
; ERRCLIVAR2: Missing pattern variable name in command-line definition '-D='
Empty value = @@
; EMPTY: Empty value = @[[VALUE]]@
; ERRCLIFMT: Global defines:1:19: error: invalid name for variable definition '10VALUE'
; ERRCLIFMT-NEXT: Global define #1: 10VALUE=10
; ERRCLIFMT-NEXT: {{^ \^$}}
; ERRCLIPSEUDO: Global defines:1:19: error: invalid name for variable definition '@VALUE'
; ERRCLIPSEUDO-NEXT: Global define #1: @VALUE=10
; ERRCLIPSEUDO-NEXT: {{^ \^$}}
; ERRCLITRAIL: Global defines:1:19: error: invalid name for variable definition 'VALUE + 2'
; ERRCLITRAIL-NEXT: Global define #1: VALUE + 2=10
; ERRCLITRAIL-NEXT: {{^ \^$}}

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@ -0,0 +1,49 @@
; Test incorrect syntax for -D option is correctly diagnosed.
; Missing equal sign.
RUN: not FileCheck -DVALUE10 --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix ERRCLIEQ1
ERRCLIEQ1: Missing equal sign in command-line definition '-DVALUE10'
; Missing definition expression (variable name, equal sign and value).
RUN: not FileCheck -D --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix ERRCLIEQ2
ERRCLIEQ2: {{F|f}}ile{{C|c}}heck{{[^:]*}}: for the -D option: requires a value!
; Missing variable name.
RUN: not FileCheck -D=10 --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix ERRCLIVAR1
ERRCLIVAR1: Missing pattern variable name in command-line definition '-D=10'
; Missing variable name.
RUN: not FileCheck -D= --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix ERRCLIVAR2
ERRCLIVAR2: Missing pattern variable name in command-line definition '-D='
; Invalid variable name: starts with a digit.
RUN: not FileCheck -D10VALUE=10 --input-file %s %s 2>&1 \
RUN: | FileCheck %s --strict-whitespace --check-prefix ERRCLIFMT
ERRCLIFMT: Global defines:1:19: error: invalid name for variable definition '10VALUE'
ERRCLIFMT-NEXT: Global define #1: 10VALUE=10
ERRCLIFMT-NEXT: {{^ \^$}}
; Invalid definition of pseudo variable.
RUN: not FileCheck -D@VALUE=10 --input-file %s %s 2>&1 \
RUN: | FileCheck %s --strict-whitespace --check-prefix ERRCLIPSEUDO
ERRCLIPSEUDO: Global defines:1:19: error: invalid name for variable definition '@VALUE'
ERRCLIPSEUDO-NEXT: Global define #1: @VALUE=10
ERRCLIPSEUDO-NEXT: {{^ \^$}}
; Invalid definition of an expression.
RUN: not FileCheck -D'VALUE + 2=10' --input-file %s %s 2>&1 \
RUN: | FileCheck %s --strict-whitespace --check-prefix ERRCLITRAIL
ERRCLITRAIL: Global defines:1:19: error: invalid name for variable definition 'VALUE + 2'
ERRCLITRAIL-NEXT: Global define #1: VALUE + 2=10
ERRCLITRAIL-NEXT: {{^ \^$}}

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; Test functionality of -D option: pattern variables are defined to the right
; value and CHECK directives using them match as expected given the value set.
; Pattern variable correctly defined to a non-empty string.
RUN: FileCheck -DVALUE=10 --input-file %s %s
RUN: not FileCheck -DVALUE=20 --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix ERRMSG
RUN: not FileCheck -DVALUE=10 --check-prefix NOT --input-file %s %s 2>&1 \
RUN: | FileCheck %s --check-prefix NOT-ERRMSG
RUN: FileCheck -DVALUE=20 --check-prefix NOT --input-file %s %s
Value = 10
CHECK: Value = [[VALUE]]
NOT-NOT: Value = [[VALUE]]
ERRMSG: defines.txt:[[@LINE-3]]:8: error: CHECK: expected string not found in input
ERRMSG: defines.txt:1:1: note: scanning from here
ERRMSG: defines.txt:1:1: note: with variable "VALUE" equal to "20"
ERRMSG: defines.txt:[[@LINE-7]]:1: note: possible intended match here
NOT-ERRMSG: defines.txt:[[@LINE-7]]:10: error: {{NOT}}-NOT: excluded string found in input
NOT-ERRMSG: defines.txt:[[@LINE-10]]:1: note: found here
NOT-ERRMSG: defines.txt:[[@LINE-11]]:1: note: with variable "VALUE" equal to "10"
; Definition of pattern variable to an empty string.
RUN: FileCheck -DVALUE= --check-prefix EMPTY --input-file %s %s 2>&1
Empty value = @@
EMPTY: Empty value = @[[VALUE]]@