1# This file tests error messages produced on invalid command line arguments. 2# It also checks that help messages are generated as expected. 3 4# Verify that an error message is provided if an input file is missing or incorrect 5 6RUN: not llvm-bolt-binary-analysis 2>&1 | FileCheck -check-prefix=NOFILEARG %s 7NOFILEARG: llvm-bolt-binary-analysis: Not enough positional command line arguments specified! 8NOFILEARG-NEXT: Must specify at least 1 positional argument: See: {{.*}}llvm-bolt-binary-analysis --help 9 10RUN: not llvm-bolt-binary-analysis non-existing-file 2>&1 | FileCheck -check-prefix=NONEXISTINGFILEARG %s 11NONEXISTINGFILEARG: llvm-bolt-binary-analysis: 'non-existing-file': No such file or directory. 12 13RUN: not llvm-bolt-binary-analysis %p/Inputs/dummy.txt 2>&1 | FileCheck -check-prefix=NOELFFILEARG %s 14NOELFFILEARG: llvm-bolt-binary-analysis: '{{.*}}/Inputs/dummy.txt': The file was not recognized as a valid object file. 15 16RUN: %clang %cflags %p/../../Inputs/asm_foo.s %p/../../Inputs/asm_main.c -o %t.exe 17RUN: llvm-bolt-binary-analysis %t.exe 2>&1 | FileCheck -check-prefix=VALIDELFFILEARG --allow-empty %s 18# Check that there are no BOLT-WARNING or BOLT-ERROR output lines 19VALIDELFFILEARG: BOLT-INFO: 20VALIDELFFILEARG-NOT: BOLT-WARNING: 21VALIDELFFILEARG-NOT: BOLT-ERROR: 22 23# Check --help output 24 25RUN: llvm-bolt-binary-analysis --help 2>&1 | FileCheck -check-prefix=HELP %s 26 27HELP: OVERVIEW: BinaryAnalysis 28HELP-EMPTY: 29HELP-NEXT: USAGE: llvm-bolt-binary-analysis [options] <executable> 30HELP-EMPTY: 31HELP-NEXT: OPTIONS: 32HELP-EMPTY: 33HELP-NEXT: Generic Options: 34