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[llvm-ar][test] Add to llvm-ar test coverage

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This change adds tests to cover existing llvm-ar functionality.
print.test is omitted due to failing on Darwin.

Differential Revision: https://reviews.llvm.org/D64330

llvm-svn: 366209
This commit is contained in:
Owen Reynolds 2019-07-16 14:25:37 +00:00
parent 4f9a709310
commit 87d8186b4e
3 changed files with 252 additions and 0 deletions
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129
test/tools/llvm-ar/move.test Normal file
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## Test the move command without modifiers moves members to the end
# RUN: rm -rf %t && mkdir -p %t
# RUN: yaml2obj %s -o %t/1.o --docnum=1
# RUN: yaml2obj %s -o %t/2.o --docnum=2
# RUN: yaml2obj %s -o %t/3.o --docnum=3
## Move single member:
# RUN: llvm-ar rc %t/single.a %t/1.o %t/2.o %t/3.o
# RUN: llvm-ar m %t/single.a %t/1.o
# RUN: llvm-ar t %t/single.a \
# RUN: | FileCheck %s --check-prefix=SINGLE --match-full-lines --implicit-check-not {{.}}
# SINGLE: 2.o
# SINGLE-NEXT: 3.o
# SINGLE-NEXT: 1.o
# RUN: llvm-nm --print-armap %t/single.a \
# RUN: | FileCheck %s --check-prefix=SINGLE-SYM
# SINGLE-SYM: symbol2
# SINGLE-SYM-NEXT: symbol3
# SINGLE-SYM-NEXT: symbol1
## Move multiple members:
# RUN: llvm-ar rc %t/multiple.a %t/1.o %t/2.o %t/3.o
# RUN: llvm-ar m %t/multiple.a %t/1.o %t/2.o
# RUN: llvm-ar t %t/multiple.a \
# RUN: | FileCheck %s --check-prefix=MULTIPLE --match-full-lines --implicit-check-not {{.}}
# MULTIPLE: 3.o
# MULTIPLE-NEXT: 1.o
# MULTIPLE-NEXT: 2.o
# RUN: llvm-nm --print-armap %t/multiple.a \
# RUN: | FileCheck %s --check-prefix=MULTIPLE-SYM
# MULTIPLE-SYM: symbol3
# MULTIPLE-SYM-NEXT: symbol1
# MULTIPLE-SYM-NEXT: symbol2
## Move same member:
# RUN: llvm-ar rc %t/same.a %t/1.o %t/2.o %t/3.o
# RUN: llvm-ar m %t/same.a %t/1.o %t/1.o
# RUN: llvm-ar t %t/same.a \
# RUN: | FileCheck %s --check-prefix=SAME -DFILE=%t/2.o
# SAME: 2.o
# SAME-NEXT: 3.o
# SAME-NEXT: 1.o
# RUN: llvm-nm --print-armap %t/same.a \
# RUN: | FileCheck %s --check-prefix=SAME-SYM
# SAME-SYM: symbol2
# SAME-SYM-NEXT: symbol3
# SAME-SYM-NEXT: symbol1
## Move without member:
# RUN: llvm-ar rc %t/without.a %t/1.o %t/2.o %t/3.o
# RUN: llvm-ar m %t/without.a
# RUN: llvm-ar t %t/without.a \
# RUN: | FileCheck %s --match-full-lines --check-prefix=WITHOUT --implicit-check-not {{.}}
# WITHOUT: 1.o
# WITHOUT-NEXT: 2.o
# WITHOUT-NEXT: 3.o
# RUN: llvm-nm --print-armap %t/without.a \
# RUN: | FileCheck %s --check-prefix=WITHOUT-SYM
# WITHOUT-SYM: symbol1
# WITHOUT-SYM-NEXT: symbol2
# WITHOUT-SYM-NEXT: symbol3
## No archive:
# RUN: not llvm-ar m 2>&1 \
# RUN: | FileCheck %s --check-prefix=NO-ARCHIVE
# NO-ARCHIVE: error: An archive name must be specified.
## Member does not exist:
# RUN: llvm-ar rc %t/missing.a %t/1.o %t/2.o %t/3.o
# RUN: not llvm-ar m %t/missing.a %t/missing.txt 2>&1 \
# RUN: | FileCheck %s --check-prefix=MISSING-FILE -DFILE=%t/missing.txt
# MISSING-FILE: error: [[FILE]]: {{[nN]}}o such file or directory.
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: symbol1
Binding: STB_GLOBAL
Section: .text
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: symbol2
Binding: STB_GLOBAL
Section: .text
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: symbol3
Binding: STB_GLOBAL
Section: .text

93
test/tools/llvm-ar/quick-append.test Normal file
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## Test quick append
# RUN: rm -rf %t && mkdir -p %t
# RUN: yaml2obj %s -o %t/1.o --docnum=1
# RUN: yaml2obj %s -o %t/2.o --docnum=2
## Append single member:
# RUN: llvm-ar qc %t/single.a %t/1.o
# RUN: llvm-ar t %t/single.a \
# RUN: | FileCheck %s --check-prefix=SINGLE --match-full-lines --implicit-check-not {{.}}
# SINGLE: 1.o
# RUN: llvm-nm --print-armap %t/single.a \
# RUN: | FileCheck %s --check-prefix=SINGLE-SYM
# SINGLE-SYM: symbol1
## Append multiple members:
# RUN: llvm-ar qc %t/multiple.a %t/1.o %t/2.o
# RUN: llvm-ar t %t/multiple.a \
# RUN: | FileCheck %s --check-prefix=MULTIPLE --match-full-lines --implicit-check-not {{.}}
# MULTIPLE: 1.o
# MULTIPLE-NEXT: 2.o
# RUN: llvm-nm --print-armap %t/multiple.a \
# RUN: | FileCheck %s --check-prefix=MULTIPLE-SYM
# MULTIPLE-SYM: symbol1
# MULTIPLE-SYM-NEXT: symbol2
## Append same member:
# RUN: llvm-ar qc %t/same.a %t/1.o %t/1.o
# RUN: llvm-ar t %t/same.a \
# RUN: | FileCheck %s --check-prefix=SAME -DFILE=%t/2.o --match-full-lines --implicit-check-not {{.}}
# SAME: 1.o
# SAME-NEXT: 1.o
# RUN: llvm-nm --print-armap %t/same.a \
# RUN: | FileCheck %s --check-prefix=SAME-SYM
# SAME-SYM: symbol1
# SAME-SYM-NEXT: symbol1
## Append without member:
# RUN: llvm-ar qc %t/without.a
# RUN: llvm-ar t %t/without.a \
# RUN: | FileCheck /dev/null --allow-empty --implicit-check-not={{.}}
# RUN: llvm-nm --print-armap %t/without.a \
# RUN: | FileCheck /dev/null --allow-empty --implicit-check-not={{.}}
## No archive:
# RUN: not llvm-ar qc 2>&1 \
# RUN: | FileCheck %s --check-prefix=NO-ARCHIVE
# NO-ARCHIVE: error: An archive name must be specified.
## Member does not exist:
# RUN: not llvm-ar qc %t/missing.a %t/missing.txt 2>&1 \
# RUN: | FileCheck %s --check-prefix=MISSING-FILE -DFILE=%t/missing.txt
# MISSING-FILE: error: [[FILE]]: {{[nN]}}o such file or directory.
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: symbol1
Binding: STB_GLOBAL
Section: .text
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Symbols:
- Name: symbol2
Binding: STB_GLOBAL
Section: .text

30
test/tools/llvm-ar/read-only-archive.test Normal file
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## Test that read-only archives cannot be edited
# RUN: rm -rf %t && mkdir -p %t
# RUN: touch %t/1.txt
# RUN: touch %t/2.txt
# RUN: touch %t/3.txt
# RUN: llvm-ar rc %t/archive.a %t/1.txt %t/2.txt
## Make read only:
# RUN: chmod 444 %t/archive.a
# RUN: not llvm-ar r %t/archive.a %t/3.txt \
# RUN: FileCheck %s --check-prefix=ERROR -DFILE=%t/archive.a
# ERROR: error: [[FILE]]: no such file or directory.
# RUN: not llvm-ar q %t/archive.a %t/3.txt \
# RUN: FileCheck %s --check-prefix=ERROR -DFILE=%t/archive.a
# RUN: not llvm-ar m %t/archive.a t/1.txt \
# RUN: FileCheck %s --check-prefix=ERROR-2 -DFILE=%t/archive.a
# ERROR-2: error: [[FILE]]: permission denied.
# RUN: llvm-ar t %t/archive.a \
# RUN: | FileCheck %s --check-prefix=ARCHIVE --match-full-lines --implicit-check-not {{.}}
# ARCHIVE: 1.txt
# ARCHIVE-NEXT: 2.txt