; REQUIRES: x86_64-linux

; RUN: not llvm-ctxprof-util nofile.json 2>&1 | FileCheck %s --check-prefix=NO_CMD
; RUN: not llvm-ctxprof-util invalidCmd --input nofile.json 2>&1 | FileCheck %s --check-prefix=INVALID_CMD
; RUN: not llvm-ctxprof-util fromJSON nofile.json 2>&1 | FileCheck %s --check-prefix=NO_FLAG
; RUN: not llvm-ctxprof-util fromJSON --input nofile.json 2>&1 | FileCheck -DMSG=%errc_ENOENT %s --check-prefix=NO_FILE
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/bad.json 2>&1 | FileCheck %s --check-prefix=BAD_JSON
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/invalid-no-vector.json 2>&1 | FileCheck %s --check-prefix=NO_VECTOR
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/invalid-no-ctx.json 2>&1 | FileCheck %s --check-prefix=NO_CTX
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/invalid-no-counters.json 2>&1 | FileCheck %s --check-prefix=NO_COUNTERS
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/invalid-bad-subctx.json 2>&1 | FileCheck %s --check-prefix=BAD_SUBCTX
; RUN: rm -rf %t
; RUN: not llvm-ctxprof-util fromJSON --input %S/Inputs/valid.json --output %t/output.bitstream 2>&1 | FileCheck %s --check-prefix=NO_DIR

; NO_CMD: Unknown subcommand 'nofile.json'
; INVALID_CMD: Unknown subcommand 'invalidCmd'
; NO_FLAG: Unknown command line argument 'nofile.json'. 
; NO_FILE: 'nofile.json': [[MSG]]
; BAD_JSON: Expected object key
; NO_VECTOR: expected array
; NO_CTX: missing value at (root)[0].Guid
; NO_COUNTERS: missing value at (root)[0].Counters
; BAD_SUBCTX: expected array at (root)[0].Callsites[0]
; NO_DIR: failed to open output