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llvm-project/llvm/test/tools/llvm-strings/length.test

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test: use separate input file for test Rather than using sed to generate the input and pipe the result to strings, use the static input instead. llvm-svn: 287079
2016-11-16 12:08:46 +08:00
RUN: not llvm-strings -n 0 2>&1 %S/Inputs/variable-length | FileCheck --check-prefix CHECK-0 %s
RUN: llvm-strings -n 1 %S/Inputs/variable-length | FileCheck --check-prefix CHECK-1 %s
RUN: llvm-strings -n 2 %S/Inputs/variable-length | FileCheck --check-prefix CHECK-2 %s
RUN: llvm-strings %S/Inputs/variable-length | FileCheck --check-prefix CHECK-DEFAULT %s
llvm-strings: support the `-n` option Permit specifying the match length (the `-n` or `--bytes` option). The deprecated `-[length]` form is not supported as an option. This allows the strings tool to display only the specified length strings rather than the hardcoded default length of >= 4. llvm-svn: 286914
2016-11-15 08:43:52 +08:00
STDIN: a
STDIN: ab
STDIN: abc
STDIN: abcd
CHECK-DEFAULT: abcd
CHECK-0: invalid minimum string length 0
CHECK-1: a
CHECK-1: ab
CHECK-1: abc
CHECK-1: abcd
CHECK-2-NOT: a
CHECK-2: ab
CHECK-2: abc
CHECK-2: abcd