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t6030: test bisecting with paths

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This patch adds some tests to check that "git bisect" works fine when
passing paths to "git bisect start" to reduce the number of
bisection steps.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder 2009-03-29 11:45:01 +02:00 committed by Junio C Hamano
parent 23b5f18b50
commit b74d7efb10
1 changed files with 60 additions and 0 deletions
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60
t/t6030-bisect-porcelain.sh
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@ -506,6 +506,66 @@ test_expect_success 'optimized merge base checks' '
unset GIT_TRACE
'
# This creates another side branch called "parallel" with some files
# in some directories, to test bisecting with paths.
#
# We should have the following:
#
# P1-P2-P3-P4-P5-P6-P7
# / / /
# H1-H2-H3-H4-H5-H6-H7
# \ \ \
# S5-A \
# \ \
# S6-S7----B
#
test_expect_success '"parallel" side branch creation' '
git bisect reset &&
git checkout -b parallel $HASH1 &&
mkdir dir1 dir2 &&
add_line_into_file "1(para): line 1 on parallel branch" dir1/file1 &&
PARA_HASH1=$(git rev-parse --verify HEAD) &&
add_line_into_file "2(para): line 2 on parallel branch" dir2/file2 &&
PARA_HASH2=$(git rev-parse --verify HEAD) &&
add_line_into_file "3(para): line 3 on parallel branch" dir2/file3 &&
PARA_HASH3=$(git rev-parse --verify HEAD)
git merge -m "merge HASH4 and PARA_HASH3" "$HASH4" &&
PARA_HASH4=$(git rev-parse --verify HEAD)
add_line_into_file "5(para): add line on parallel branch" dir1/file1 &&
PARA_HASH5=$(git rev-parse --verify HEAD)
add_line_into_file "6(para): add line on parallel branch" dir2/file2 &&
PARA_HASH6=$(git rev-parse --verify HEAD)
git merge -m "merge HASH7 and PARA_HASH6" "$HASH7" &&
PARA_HASH7=$(git rev-parse --verify HEAD)
'
test_expect_success 'restricting bisection on one dir' '
git bisect reset &&
git bisect start HEAD $HASH1 -- dir1 &&
para1=$(git rev-parse --verify HEAD) &&
test "$para1" = "$PARA_HASH1" &&
git bisect bad > my_bisect_log.txt &&
grep "$PARA_HASH1 is first bad commit" my_bisect_log.txt
'
test_expect_success 'restricting bisection on one dir and a file' '
git bisect reset &&
git bisect start HEAD $HASH1 -- dir1 hello &&
para4=$(git rev-parse --verify HEAD) &&
test "$para4" = "$PARA_HASH4" &&
git bisect bad &&
hash3=$(git rev-parse --verify HEAD) &&
test "$hash3" = "$HASH3" &&
git bisect good &&
hash4=$(git rev-parse --verify HEAD) &&
test "$hash4" = "$HASH4" &&
git bisect good &&
para1=$(git rev-parse --verify HEAD) &&
test "$para1" = "$PARA_HASH1" &&
git bisect good > my_bisect_log.txt &&
grep "$PARA_HASH4 is first bad commit" my_bisect_log.txt
'
#
#
test_done