7d2ba1229c
We get an extra measure of error checking here as well. While we're at it, also removed a less portable use of export. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
85 lines
1.9 KiB
Bash
85 lines
1.9 KiB
Bash
#!/bin/sh
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test_description='Test merge without common ancestors'
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. ./test-lib.sh
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# This scenario is based on a real-world repository of Shawn Pearce.
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# 1 - A - D - F
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# \ X /
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# B X
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# X \
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# 2 - C - E - G
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GIT_COMMITTER_DATE="2006-12-12 23:28:00 +0100"
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export GIT_COMMITTER_DATE
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test_expect_success "setup tests" '
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echo 1 > a1 &&
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git add a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:00" git commit -m 1 a1 &&
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git checkout -b A master &&
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echo A > a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:01" git commit -m A a1 &&
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git checkout -b B master &&
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echo B > a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:02" git commit -m B a1 &&
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git checkout -b D A &&
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git-rev-parse B > .git/MERGE_HEAD &&
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echo D > a1 &&
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git update-index a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:03" git commit -m D &&
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git symbolic-ref HEAD refs/heads/other &&
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echo 2 > a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:04" git commit -m 2 a1 &&
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git checkout -b C &&
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echo C > a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:05" git commit -m C a1 &&
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git checkout -b E C &&
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git-rev-parse B > .git/MERGE_HEAD &&
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echo E > a1 &&
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git update-index a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:06" git commit -m E &&
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git checkout -b G E &&
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git-rev-parse A > .git/MERGE_HEAD &&
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echo G > a1 &&
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git update-index a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:07" git commit -m G &&
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git checkout -b F D &&
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git-rev-parse C > .git/MERGE_HEAD &&
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echo F > a1 &&
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git update-index a1 &&
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GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F
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'
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test_expect_failure "combined merge conflicts" "git merge -m final G"
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cat > expect << EOF
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<<<<<<< HEAD:a1
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F
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=======
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G
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>>>>>>> G:a1
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EOF
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test_expect_success "result contains a conflict" "diff -u expect a1"
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git ls-files --stage > out
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cat > expect << EOF
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100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1 a1
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100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1
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100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1
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EOF
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test_expect_success "virtual trees were processed" "diff -u expect out"
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test_done
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