From 66a9642f5672ed2e22efd722f662def6169f2b11 Mon Sep 17 00:00:00 2001 From: Hubert Tong Date: Wed, 1 May 2019 15:47:16 +0000 Subject: [lit][tests][AIX] Update expected form of diagnostic messages; use `not` to normalize non-zero exit values Summary: Various tests in the `lit` testing suite expect specific return codes and forms of diagnostic message from utility programs. As per POSIX.1-2017 XCU Section 1.4, Utility Description Defaults, "[the] format of diagnostic messages for most utilities is unspecified". The STDERR subsections of the `cat` and `wc` utilities merely indicate that "[the] standard error shall be used only for diagnostic messages". The corresponding EXIT STATUS subsections merely indicate, with regard to errors, an exit value of >0. The affected tests are updated to accept the applicable diagnostic message as produced by the utilities on AIX. The exit value is normalized using `not` as necessary. Reviewers: xingxue, sfertile, jasonliu Reviewed By: xingxue Subscribers: delcypher, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60553 llvm-svn: 359690 --- llvm/utils/lit/tests/shtest-output-printing.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/utils/lit/tests/shtest-output-printing.py') diff --git a/llvm/utils/lit/tests/shtest-output-printing.py b/llvm/utils/lit/tests/shtest-output-printing.py index 2344ef20036..80304258fd9 100644 --- a/llvm/utils/lit/tests/shtest-output-printing.py +++ b/llvm/utils/lit/tests/shtest-output-printing.py @@ -24,8 +24,8 @@ # CHECK-NEXT: hi # # CHECK: $ ":" "RUN: at line 3" -# CHECK-NEXT: $ "wc" "missing-file" +# CHECK-NEXT: $ "not" "not" "wc" "missing-file" # CHECK-NEXT: # redirected output from '{{.*(/|\\\\)}}basic.txt.tmp.out': -# CHECK-NEXT: missing-file{{.*}} No such file or directory +# CHECK-NEXT: {{cannot open missing-file|missing-file.* No such file or directory}} # CHECK: note: command had no output on stdout or stderr # CHECK-NEXT: error: command failed with exit status: 1 -- cgit v1.2.3