diff options
Diffstat (limited to 'test/tools/llvm-profdata/text-format-errors.test')
| -rw-r--r-- | test/tools/llvm-profdata/text-format-errors.test | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/test/tools/llvm-profdata/text-format-errors.test b/test/tools/llvm-profdata/text-format-errors.test index 01513e4fcb9e..05de2e38af1f 100644 --- a/test/tools/llvm-profdata/text-format-errors.test +++ b/test/tools/llvm-profdata/text-format-errors.test @@ -1,10 +1,29 @@ +Tests for instrumentation profile bad encoding. + +1- Detect invalid count RUN: not llvm-profdata show %p/Inputs/invalid-count-later.proftext 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER -RUN: not llvm-profdata merge %p/Inputs/invalid-count-later.proftext %p/Inputs/invalid-count-later.profdata -o %t.out 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER -INVALID-COUNT-LATER: error: {{.*}}invalid-count-later.proftext: Malformed profile data +RUN: not llvm-profdata merge %p/Inputs/invalid-count-later.proftext %p/Inputs/invalid-count-later.proftext -o %t.out 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER +INVALID-COUNT-LATER: error: {{.*}}invalid-count-later.proftext: Malformed instrumentation profile data +2- Detect bad hash RUN: not llvm-profdata show %p/Inputs/bad-hash.proftext 2>&1 | FileCheck %s --check-prefix=BAD-HASH RUN: not llvm-profdata merge %p/Inputs/bad-hash.proftext %p/Inputs/bad-hash.proftext -o %t.out 2>&1 | FileCheck %s --check-prefix=BAD-HASH -BAD-HASH: error: {{.*}}bad-hash.proftext: Malformed profile data +BAD-HASH: error: {{.*}}bad-hash.proftext: Malformed instrumentation profile data +3- Detect no counts RUN: not llvm-profdata show %p/Inputs/no-counts.proftext 2>&1 | FileCheck %s --check-prefix=NO-COUNTS -NO-COUNTS: error: {{.*}}no-counts.proftext: Malformed profile data +NO-COUNTS: error: {{.*}}no-counts.proftext: Malformed instrumentation profile data + +4- Detect binary input +RUN: not llvm-profdata show %p/Inputs/text-format-errors.text.bin 2>&1 | FileCheck %s --check-prefix=BINARY +BINARY: error: {{.+}}: Unrecognized instrumentation profile encoding format +BINARY: Perhaps you forgot to use the -sample option? + +5- Detect malformed value profile data +RUN: not llvm-profdata show %p/Inputs/vp-malform.proftext 2>&1 | FileCheck %s --check-prefix=VP +RUN: not llvm-profdata show %p/Inputs/vp-malform2.proftext 2>&1 | FileCheck %s --check-prefix=VP +VP: Malformed instrumentation profile data + +6- Detect truncated value profile data +RUN: not llvm-profdata show %p/Inputs/vp-truncate.proftext 2>&1 | FileCheck %s --check-prefix=VPTRUNC +VPTRUNC: Truncated profile data |