[llvm] r366209 - [llvm-ar][test] Add to llvm-ar test coverage
Owen Reynolds via llvm-commits
llvm-commits at lists.llvm.org
Tue Jul 16 07:25:37 PDT 2019
Author: gbreynoo
Date: Tue Jul 16 07:25:37 2019
New Revision: 366209
URL: http://llvm.org/viewvc/llvm-project?rev=366209&view=rev
Log:
[llvm-ar][test] Add to llvm-ar test coverage
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
Added:
llvm/trunk/test/tools/llvm-ar/move.test
llvm/trunk/test/tools/llvm-ar/quick-append.test
llvm/trunk/test/tools/llvm-ar/read-only-archive.test
Added: llvm/trunk/test/tools/llvm-ar/move.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-ar/move.test?rev=366209&view=auto
==============================================================================
--- llvm/trunk/test/tools/llvm-ar/move.test (added)
+++ llvm/trunk/test/tools/llvm-ar/move.test Tue Jul 16 07:25:37 2019
@@ -0,0 +1,129 @@
+## 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
Added: llvm/trunk/test/tools/llvm-ar/quick-append.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-ar/quick-append.test?rev=366209&view=auto
==============================================================================
--- llvm/trunk/test/tools/llvm-ar/quick-append.test (added)
+++ llvm/trunk/test/tools/llvm-ar/quick-append.test Tue Jul 16 07:25:37 2019
@@ -0,0 +1,93 @@
+## 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
Added: llvm/trunk/test/tools/llvm-ar/read-only-archive.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-ar/read-only-archive.test?rev=366209&view=auto
==============================================================================
--- llvm/trunk/test/tools/llvm-ar/read-only-archive.test (added)
+++ llvm/trunk/test/tools/llvm-ar/read-only-archive.test Tue Jul 16 07:25:37 2019
@@ -0,0 +1,30 @@
+## 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
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