[PATCH] D115889: [dSYM][NFC] Add error test case for llvm-dwarfdump

[Ellis Hoag via Phabricator via llvm-commits]

ellis created this revision.
Herald added a reviewer: jhenderson.
Herald added a subscriber: cmtice.
ellis requested review of this revision.
Herald added subscribers: llvm-commits, MaskRay.
Herald added a project: LLVM.

Add a test to `llvm-dwarfdump` to simply test that the error messages
make sense when passing bad `.dSYM`s.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D115889

Files:
  llvm/test/tools/llvm-dwarfdump/errors.test


Index: llvm/test/tools/llvm-dwarfdump/errors.test
===================================================================
--- /dev/null
+++ llvm/test/tools/llvm-dwarfdump/errors.test
@@ -0,0 +1,10 @@
+RUN: mkdir -p %t/empty.dSYM/Contents/Resources/DWARF
+RUN: mkdir -p %t/malformed.dSYM/Contents/blah
+
+RUN: not llvm-dwarfdump %t/empty.dSYM 2>&1 | FileCheck %s --check-prefix ERR1
+RUN: not llvm-dwarfdump %t/malformed.dSYM 2>&1 | FileCheck %s --check-prefix ERR2
+
+
+ERR1: error: {{.*}}.dSYM: no objects found in dSYM bundle
+
+ERR2: error: {{.*}}.dSYM: expected directory 'Contents/Resources/DWARF' in dSYM bundle


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