1## Show that llvm-strings prints only strings with length of at least the 2## requested number of bytes. 3 4RUN: echo a > %t 5RUN: echo ab >> %t 6RUN: echo abc >> %t 7RUN: echo abcd >> %t 8RUN: echo abcde >> %t 9RUN: not llvm-strings -n 0 2>&1 %t | FileCheck --check-prefix CHECK-0 %s 10RUN: llvm-strings -n 1 %t | FileCheck --check-prefix CHECK-1 %s --implicit-check-not={{.}} 11RUN: llvm-strings -n 2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}} 12RUN: llvm-strings -n 4 %t | FileCheck --check-prefix CHECK-4 %s --implicit-check-not={{.}} 13RUN: llvm-strings -n 5 %t | FileCheck --check-prefix CHECK-5 %s --implicit-check-not={{.}} 14RUN: llvm-strings -n 6 %t | FileCheck %s --implicit-check-not={{.}} --allow-empty 15 16## Default is equivalent to -n 4. 17RUN: llvm-strings %t | FileCheck --check-prefix CHECK-4 %s --implicit-check-not={{.}} 18 19## Show --bytes works too. 20RUN: llvm-strings --bytes 2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}} 21 22## Show different syntaxes work. 23RUN: llvm-strings --bytes=2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}} 24RUN: llvm-strings -n=2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}} 25 26CHECK-0: invalid minimum string length 0 27 28CHECK-1: a 29CHECK-1-NEXT: ab 30CHECK-1-NEXT: abc 31CHECK-1-NEXT: abcd 32CHECK-1-NEXT: abcde 33 34CHECK-2: ab 35CHECK-2-NEXT: abc 36CHECK-2-NEXT: abcd 37CHECK-2-NEXT: abcde 38 39CHECK-4: abcd 40CHECK-4-NEXT: abcde 41 42CHECK-5: abcde 43 44## Show that a non-numeric argument is rejected. 45RUN: not llvm-strings -n foo %t 2>&1 | FileCheck %s --check-prefix=ERR 46ERR: llvm-strings{{.*}}: for the --bytes option: 'foo' value invalid for integer argument! 47