Module Name: src
Committed By: christos
Date: Thu Mar 31 16:19:52 UTC 2016
Modified Files:
src/tests/bin/sh: t_arith.sh
Log Message:
Don't confuse more capable shells by writing operator combinations
that could be interpreted as something different. That is, for our
shell +4++3 is just (+4)+(+3) and works fine. But others treat ++
as the increment operator. Same for --. Sprinkle spaces to taste.
(from kre@)
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/tests/bin/sh/t_arith.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/bin/sh/t_arith.sh
diff -u src/tests/bin/sh/t_arith.sh:1.2 src/tests/bin/sh/t_arith.sh:1.3
--- src/tests/bin/sh/t_arith.sh:1.2 Wed Mar 16 13:39:12 2016
+++ src/tests/bin/sh/t_arith.sh Thu Mar 31 12:19:52 2016
@@ -1,4 +1,4 @@
-# $NetBSD: t_arith.sh,v 1.2 2016/03/16 17:39:12 christos Exp $
+# $NetBSD: t_arith.sh,v 1.3 2016/03/31 16:19:52 christos Exp $
#
# Copyright (c) 2016 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -280,9 +280,9 @@ elementary_add_body()
atf_check -s exit:0 -o inline:'5555\n' -e empty ${TEST_SH} -c \
'echo $((+3333+2222))'
atf_check -s exit:0 -o inline:'7777\n' -e empty ${TEST_SH} -c \
- 'echo $((+3333++4444))'
+ 'echo $((+3333 + +4444))'
atf_check -s exit:0 -o inline:'-7777\n' -e empty ${TEST_SH} -c \
- 'echo -$((+4125++3652))'
+ 'echo -$((+4125+ +3652))'
}
atf_test_case elementary_sub
@@ -311,7 +311,7 @@ elementary_sub_body()
atf_check -s exit:0 -o inline:'-7694\n' -e empty ${TEST_SH} -c \
'echo $(( -2016-5678 ))'
atf_check -s exit:0 -o inline:'--1\n' -e empty ${TEST_SH} -c \
- 'echo -$(( -1018--1017 ))'
+ 'echo -$(( -1018 - -1017 ))'
}
atf_test_case elementary_mul
