Jim Meyering a9cc55101c tests: use "returns_" rather than explicit comparison with "$?"
* tests/colors: Use "returns_ 1" rather than testing $? = 1
* tests/basic: Likewise.
* tests/binary: Likewise.
* tests/filename-quoting: Likewise.
* tests/function-line-vs-leading-space: Likewise.
* tests/ignore-matching-lines: Likewise.
* tests/label-vs-func: Likewise.
* tests/new-file: Likewise.
* tests/no-dereference: Likewise.
* tests/no-newline-at-eof: Likewise.
* tests/stdin: Likewise.
2016-11-08 18:28:04 -08:00

43 lines
541 B
Bash
Executable File

#!/bin/sh
# small examples
. "${srcdir=.}/init.sh"; path_prepend_ ../src
fail=0
cat <<EOF > exp- || fail=1
1c1
< a
---
> b
EOF
cat <<EOF > exp--u || fail=1
--- a
+++ b
@@ -1 +1 @@
-a
+b
EOF
cat <<EOF > exp--c || fail=1
*** a
--- b
***************
*** 1 ****
! a
--- 1 ----
! b
EOF
echo a > a
echo b > b
for opt in '' -u -c; do
returns_ 1 diff $opt a b > out 2> err || fail=1
# Remove date and time.
sed -e 's/^\([-+*][-+*][-+*] [^ ]*\) .*/\1/' out > k; mv k out
compare exp-$(echo $opt|tr ' ' _) out || fail=1
done
Exit $fail