diff options
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index bee4a2ca34..6230746cc4 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -1451,9 +1451,21 @@ test_cmp_fspath () { # test_seq 1 5 -- outputs 1 2 3 4 5 one line at a time # # or with one argument (end), in which case it starts counting -# from 1. +# from 1. In addition to the start/end arguments, you can pass an optional +# printf format. For example: +# +# test_seq -f "line %d" 1 5 +# +# would print 5 lines, "line 1" through "line 5". test_seq () { + local fmt="%d" + case "$1" in + -f) + fmt="$2" + shift 2 + ;; + esac case $# in 1) set 1 "$@" ;; 2) ;; @@ -1462,7 +1474,7 @@ test_seq () { test_seq_counter__=$1 while test "$test_seq_counter__" -le "$2" do - echo "$test_seq_counter__" + printf "$fmt\n" "$test_seq_counter__" test_seq_counter__=$(( $test_seq_counter__ + 1 )) done } |