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

This reapplies 363232 that was reverted due to a buildbot test failure, this build bot has now been fixed.

Differential Revision: https://reviews.llvm.org/D63197

llvm-svn: 365039

1 files changed, 45 insertions, 0 deletions

diff --git a/llvm/test/tools/llvm-ar/mri-addlib.test b/llvm/test/tools/llvm-ar/mri-addlib.test
new file mode 100644
index 00000000000..c297653e2ab
--- /dev/null
+++ b/llvm/test/tools/llvm-ar/mri-addlib.test
@@ -0,0 +1,45 @@
+## Test the ADDLIB MRI command.

+

+# RUN: rm -rf %t && mkdir -p %t

+# RUN: yaml2obj %s -o %t/f.o

+# RUN: llvm-ar r %t/f.a %t/f.o

+

+## Merge contents of archives.

+# RUN: echo "CREATE %t/addlib.a" > %t/addlib.mri

+# RUN: echo "ADDLIB %t/f.a" >> %t/addlib.mri

+# RUN: echo "SAVE" >> %t/addlib.mri

+# RUN: llvm-ar -M < %t/addlib.mri

+# RUN: llvm-nm --print-armap %t/addlib.a | FileCheck --check-prefix=SYMS %s

+# RUN: llvm-ar t %t/addlib.a | FileCheck --check-prefix=FILES %s

+

+# SYMS: f in {{.*}}

+# FILES: f.o

+

+## ADDLIB with non-archive file.

+# RUN: echo "CREATE %t/badlib.a" > %t/badlib.mri

+# RUN: echo "ADDLIB %s" >> %t/badlib.mri

+# RUN: echo "SAVE" >> %t/badlib.mri

+# RUN: not llvm-ar -M < %t/badlib.mri 2>&1 | FileCheck --check-prefix=PARSE %s

+# RUN: not ls %t/badlib.a

+

+# PARSE: Could not parse library

+

+## No create command.

+# RUN: echo "ADDLIB %t/f.a"  > %t/nocreate.mri

+# RUN: echo "SAVE" >> %t/nocreate.mri

+# RUN: not llvm-ar -M < %t/nocreate.mri

+

+--- !ELF

+FileHeader:

+  Class:   ELFCLASS64

+  Data:    ELFDATA2LSB

+  Type:    ET_REL

+  Machine: EM_X86_64

+Sections:

+  - Name: .text

+    Type: SHT_PROGBITS

+Symbols:

+    - Name:    f

+      Binding: STB_GLOBAL

+      Section: .text

+...