From 3bed3a757fef03bb063e210ed74918bb875fe2e1 Mon Sep 17 00:00:00 2001 From: Akim Demaille Date: Wed, 26 Aug 2009 11:53:18 +0200 Subject: [PATCH] tests: portability fix. * tests/input.at (Bad escapes in literals): Don't expect "echo '\0'" to output \ then 0. --- ChangeLog | 6 ++++++ tests/input.at | 9 ++++++++- 2 files changed, 14 insertions(+), 1 deletions(-) diff --git a/ChangeLog b/ChangeLog index 89f863f..40df1d4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-08-26 Akim Demaille + + tests: portability fix. + * tests/input.at (Bad escapes in literals): Don't expect "echo + '\0'" to output \ then 0. + 2009-08-26 Joel E. Denny Actually handle the yytable zero value correctly this time. diff --git a/tests/input.at b/tests/input.at index f91c0fb..36a6d40 100644 --- a/tests/input.at +++ b/tests/input.at @@ -1233,7 +1233,14 @@ start: '\777' '\0' '\xfff' '\x0' '\uffff' '\u0000' '\Uffffffff' '\U00000000' '\ ' '\A'; ]]) -echo 'start: "\T\F\0\1" ;' | tr 'TF01' '\011\014\0\1' >> input.y + +# It is not easy to create special characters, we can only trust tr. +# Beside we cannot even expect "echo '\0'" to output two characters +# (well three with \n): at least Bash 3.2 converts the two-character +# sequence "\0" into a single NUL character. +# +# Z for 0, O for 1. +echo 'start: "\T\F\Z\O" ;' | tr 'TFZO' '\011\014\0\1' >> input.y AT_BISON_CHECK([input.y], [1], [], [[input.y:2.9-12: invalid number after \-escape: 777 -- 1.6.4