git/t/t8012-blame-colors.sh
Stefan Beller 0dc95a4d8a builtin/blame: add new coloring scheme config
Add a config option that allows selecting the default color scheme for
blame. The command line still takes precedence over the configuration.

It is to be seen, how color.ui will integrate with blame coloring.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-24 11:03:17 +09:00

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#!/bin/sh
test_description='colored git blame'
. ./test-lib.sh
PROG='git blame -c'
. "$TEST_DIRECTORY"/annotate-tests.sh
test_expect_success 'colored blame colors contiguous lines' '
git -c color.blame.repeatedLines=yellow blame --color-lines --abbrev=12 hello.c >actual.raw &&
git -c color.blame.repeatedLines=yellow -c blame.coloring=repeatedLines blame --abbrev=12 hello.c >actual.raw.2 &&
test_cmp actual.raw actual.raw.2 &&
test_decode_color <actual.raw >actual &&
grep "<YELLOW>" <actual >darkened &&
grep "(F" darkened > F.expect &&
grep "(H" darkened > H.expect &&
test_line_count = 2 F.expect &&
test_line_count = 3 H.expect
'
test_expect_success 'color by age consistently colors old code' '
git blame --color-by-age hello.c >actual.raw &&
git -c blame.coloring=highlightRecent blame hello.c >actual.raw.2 &&
test_cmp actual.raw actual.raw.2 &&
test_decode_color <actual.raw >actual &&
grep "<BLUE>" <actual >colored &&
test_line_count = 10 colored
'
test_expect_success 'blame color by age: new code is different' '
cat >>hello.c <<-EOF &&
void qfunc();
EOF
git add hello.c &&
GIT_AUTHOR_DATE="" git commit -m "new commit" &&
git -c color.blame.highlightRecent="yellow,1 month ago, cyan" blame --color-by-age hello.c >actual.raw &&
test_decode_color <actual.raw >actual &&
grep "<YELLOW>" <actual >colored &&
test_line_count = 10 colored &&
grep "<CYAN>" <actual >colored &&
test_line_count = 1 colored &&
grep qfunc colored
'
test_done