; REQUIRES: x86_64-linux

; RUN: not llvm-ctxprof-util nofile.yaml 2>&1 | FileCheck %s --check-prefix=NO_CMD
; RUN: not llvm-ctxprof-util invalidCmd --input nofile.yaml 2>&1 | FileCheck %s --check-prefix=INVALID_CMD
; RUN: not llvm-ctxprof-util fromYAML nofile.yaml 2>&1 | FileCheck %s --check-prefix=NO_FLAG
; RUN: not llvm-ctxprof-util fromYAML --input nofile.yaml 2>&1 | FileCheck -DMSG=%errc_ENOENT %s --check-prefix=NO_FILE
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/bad.yaml 2>&1 | FileCheck %s --check-prefix=BAD_FORMAT
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-no-section.yaml 2>&1 | FileCheck %s --check-prefix=NO_SECTION
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-no-ctx.yaml 2>&1 | FileCheck %s --check-prefix=NO_CTX
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-no-counters.yaml 2>&1 | FileCheck %s --check-prefix=NO_COUNTERS
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-bad-subctx.yaml 2>&1 | FileCheck %s --check-prefix=BAD_SUBCTX
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-flat.yaml 2>&1 | FileCheck %s --check-prefix=BAD_FLAT
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/invalid-no-entrycount.yaml 2>&1 | FileCheck %s --check-prefix=BAD_NOENTRYCOUNT
; RUN: rm -rf %t
; RUN: not llvm-ctxprof-util fromYAML --input %S/Inputs/valid.yaml --output %t/output.bitstream 2>&1 | FileCheck %s --check-prefix=NO_DIR

; NO_CMD: Unknown subcommand 'nofile.yaml'
; INVALID_CMD: Unknown subcommand 'invalidCmd'
; NO_FLAG: Unknown command line argument 'nofile.yaml'. 
; NO_FILE: 'nofile.yaml': [[MSG]]
; BAD_FORMAT: YAML:1:1: error: not a mapping
; NO_SECTION: YAML:1:1: error: not a mapping
; NO_CTX: YAML:1:1: error: not a mapping
; NO_COUNTERS: YAML:2:5: error: missing required key 'Counters'
; BAD_SUBCTX: YAML:4:18: error: not a sequence
; BAD_FLAT: YAML:2:5: error: missing required key 'Counters'
; BAD_NOENTRYCOUNT: YAML:2:5: error: missing required key 'TotalRootEntryCount'
; NO_DIR: failed to open output