[PATCH 1/2] t3701: add a test for interactive.diffFilter
- From
Jeff King <peff@peff.net>
- Date
- Mar 3, 2018, 05:58 UTC
- Message-ID
- <20180303055809.GA15952@sigill.intra.peff.net>
- In-Reply-To
- <20180303055715.GH27689@sigill.intra.peff.net>
This feature was added in 01143847db (add--interactive: allow custom diff highlighting programs, 2016-02-27) but never tested. Let's add a basic test.
Note that we only apply the filter when color is enabled, so we have to use test_terminal. This is an open limitation explicitly mentioned in the original commit. So take this commit as testing the status quo, and not making a statement on whether we'd want to enhance that in the future.
Signed-off-by: Jeff King <peff@peff.net> --- t/t3701-add-interactive.sh | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh index 058698df6a..64fe56c3d5 100755 --- a/t/t3701-add-interactive.sh +++ b/t/t3701-add-interactive.sh @@ -392,6 +392,18 @@ test_expect_success TTY 'diffs can be colorized' ' grep "$(printf "\\033")" output ' +test_expect_success TTY 'diffFilter filters diff' ' + git reset --hard && + + echo content >test && + test_config interactive.diffFilter "sed s/^/foo:/" && + printf y | test_terminal git add -p >output 2>&1 && + + # avoid depending on the exact coloring or content of the prompts, + # and just make sure we saw our diff prefixed + grep foo:.*content output +' + test_expect_success 'patch-mode via -i prompts for files' ' git reset --hard &&
-- 2.16.2.708.g0b2ed7f536