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| author | Junio C Hamano <gitster@pobox.com> | 2012-08-22 11:51:37 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-08-22 11:51:38 -0700 |
| commit | c90f06efd84ef0ace0c92509a8bfa1bb1d8b05a8 (patch) | |
| tree | d780f6142b8e57a1f023757da338dcd663b69aaf /t/test-lib-functions.sh | |
| parent | Merge branch 'pg/maint-apply-remove-unused-variable' (diff) | |
| parent | tests: Introduce test_seq (diff) | |
| download | git-c90f06efd84ef0ace0c92509a8bfa1bb1d8b05a8.tar.gz git-c90f06efd84ef0ace0c92509a8bfa1bb1d8b05a8.zip | |
Merge branch 'mk/test-seq'
Add a compatibility/utility function to the test framework.
* mk/test-seq:
tests: Introduce test_seq
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 04b1a43ef2..9bc57d27e9 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -572,6 +572,27 @@ test_cmp() { $GIT_TEST_CMP "$@" } +# 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 + +test_seq () { + case $# in + 1) set 1 "$@" ;; + 2) ;; + *) error "bug in the test script: not 1 or 2 parameters to test_seq" ;; + esac + "$PERL_PATH" -le 'print for $ARGV[0]..$ARGV[1]' -- "$@" +} + # This function can be used to schedule some commands to be run # unconditionally at the end of the test to restore sanity: # |