You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.6 KiB
47 lines
1.6 KiB
## Show that llvm-strings prints only strings with length of at least the
|
|
## requested number of bytes.
|
|
|
|
RUN: echo a > %t
|
|
RUN: echo ab >> %t
|
|
RUN: echo abc >> %t
|
|
RUN: echo abcd >> %t
|
|
RUN: echo abcde >> %t
|
|
RUN: not llvm-strings -n 0 2>&1 %t | FileCheck --check-prefix CHECK-0 %s
|
|
RUN: llvm-strings -n 1 %t | FileCheck --check-prefix CHECK-1 %s --implicit-check-not={{.}}
|
|
RUN: llvm-strings -n 2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}}
|
|
RUN: llvm-strings -n 4 %t | FileCheck --check-prefix CHECK-4 %s --implicit-check-not={{.}}
|
|
RUN: llvm-strings -n 5 %t | FileCheck --check-prefix CHECK-5 %s --implicit-check-not={{.}}
|
|
RUN: llvm-strings -n 6 %t | FileCheck %s --implicit-check-not={{.}} --allow-empty
|
|
|
|
## Default is equivalent to -n 4.
|
|
RUN: llvm-strings %t | FileCheck --check-prefix CHECK-4 %s --implicit-check-not={{.}}
|
|
|
|
## Show --bytes works too.
|
|
RUN: llvm-strings --bytes 2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}}
|
|
|
|
## Show different syntaxes work.
|
|
RUN: llvm-strings --bytes=2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}}
|
|
RUN: llvm-strings -n=2 %t | FileCheck --check-prefix CHECK-2 %s --implicit-check-not={{.}}
|
|
|
|
CHECK-0: invalid minimum string length 0
|
|
|
|
CHECK-1: a
|
|
CHECK-1-NEXT: ab
|
|
CHECK-1-NEXT: abc
|
|
CHECK-1-NEXT: abcd
|
|
CHECK-1-NEXT: abcde
|
|
|
|
CHECK-2: ab
|
|
CHECK-2-NEXT: abc
|
|
CHECK-2-NEXT: abcd
|
|
CHECK-2-NEXT: abcde
|
|
|
|
CHECK-4: abcd
|
|
CHECK-4-NEXT: abcde
|
|
|
|
CHECK-5: abcde
|
|
|
|
## Show that a non-numeric argument is rejected.
|
|
RUN: not llvm-strings -n foo %t 2>&1 | FileCheck %s --check-prefix=ERR
|
|
ERR: llvm-strings{{.*}}: for the --bytes option: 'foo' value invalid for integer argument!
|