From c93be3b539da06e2d89d613448dfadf83c48de53 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 12 Dec 2006 16:36:16 -0800 Subject: [PATCH] add test case for recursive merge This test case is based on the bug report by Shawn Pearce. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- t/t6024-recursive-merge.sh | 70 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100755 t/t6024-recursive-merge.sh diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh new file mode 100755 index 000000000..9416c271e --- /dev/null +++ b/t/t6024-recursive-merge.sh @@ -0,0 +1,70 @@ +#!/bin/sh + +test_description='Test merge without common ancestors' +. ./test-lib.sh + +# This scenario is based on a real-world repository of Shawn Pearce. + +# 1 - A - D - F +# \ X / +# B X +# X \ +# 2 - C - E - G + +export GIT_COMMITTER_DATE="2006-12-12 23:28:00 +0100" +echo 1 > a1 +git add a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:00" git commit -m 1 a1 + +git checkout -b A master +echo A > a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:01" git commit -m A a1 + +git checkout -b B master +echo B > a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:02" git commit -m B a1 + +git checkout -b D A +git-rev-parse B > .git/MERGE_HEAD +echo D > a1 +git update-index a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:03" git commit -m D + +git symbolic-ref HEAD refs/heads/other +echo 2 > a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:04" git commit -m 2 a1 + +git checkout -b C +echo C > a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:05" git commit -m C a1 + +git checkout -b E C +git-rev-parse B > .git/MERGE_HEAD +echo E > a1 +git update-index a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:06" git commit -m E + +git checkout -b G E +git-rev-parse A > .git/MERGE_HEAD +echo G > a1 +git update-index a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:07" git commit -m G + +git checkout -b F D +git-rev-parse C > .git/MERGE_HEAD +echo F > a1 +git update-index a1 +GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F + +test_expect_failure "combined merge conflicts" "git merge -m final G" + +git ls-files --stage > out +cat > expect << EOF +100644 f70f10e4db19068f79bc43844b49f3eece45c4e8 1 a1 +100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1 +100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1 +EOF + +test_expect_success "virtual trees were processed" "diff -u expect out" + +test_done -- 2.26.2