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authorJunio C Hamano <gitster@pobox.com>2016-05-26 13:17:16 -0700
committerJunio C Hamano <gitster@pobox.com>2016-05-26 13:17:16 -0700
commit6de6aba9f20d25b0628fb276ce5b60492c23b1ce (patch)
tree49523b9a0ab954bed01b6567621b06bbd671887a
parent86a1d147e85961f092b4c3483666372e789f8139 (diff)
parent4df4313532dae11529c7d635e99d67e45dc7777f (diff)
downloadgit-6de6aba9f20d25b0628fb276ce5b60492c23b1ce.tar.gz
Merge branch 'jc/test-seq' into maint
Test fix. * jc/test-seq: test-lib-functions.sh: rewrite test_seq without Perl test-lib-functions.sh: remove misleading comment on test_seq
-rw-r--r--t/test-lib-functions.sh28
1 files changed, 13 insertions, 15 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 8d99eb303f..3978fc0b45 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -718,20 +718,13 @@ test_cmp_rev () {
test_cmp expect.rev actual.rev
}
-# Print a sequence of numbers or letters in increasing order. This is
-# similar to GNU seq(1), but the latter might not be available
-# everywhere (and does not do letters). It may be used like:
-#
-# for i in $(test_seq 100)
-# do
-# for j in $(test_seq 10 20)
-# do
-# for k in $(test_seq a z)
-# do
-# echo $i-$j-$k
-# done
-# done
-# done
+# Print a sequence of integers in increasing order, either with
+# two arguments (start and end):
+#
+# 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.
test_seq () {
case $# in
@@ -739,7 +732,12 @@ test_seq () {
2) ;;
*) error "bug in the test script: not 1 or 2 parameters to test_seq" ;;
esac
- perl -le 'print for $ARGV[0]..$ARGV[1]' -- "$@"
+ test_seq_counter__=$1
+ while test "$test_seq_counter__" -le "$2"
+ do
+ echo "$test_seq_counter__"
+ test_seq_counter__=$(( $test_seq_counter__ + 1 ))
+ done
}
# This function can be used to schedule some commands to be run