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These are all cases where we do a setup step of the form: for i in $foo; do set_up $i || break done && more_setup would not notice a failure in set_up (because break always returns a 0 exit code). These are just setup steps that we do not expect to fail, but it does not hurt to be defensive. Most can be fixed by converting the "break" to a "return 1" (since we eval our tests inside a function for just this purpose). A few of the loops are inside subshells, so we can use just "exit 1" to break out of the subshell. And a few can actually be made shorter by just unrolling the loop. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
96 lines
1.7 KiB
Bash
Executable File
96 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='merge-recursive backend test'
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. ./test-lib.sh
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# A <- create some files
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# / \
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# B C <- cause rename/delete conflicts between B and C
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# / \
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# |\ /|
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# | D E |
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# | \ / |
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# | X |
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# | / \ |
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# | / \ |
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# |/ \|
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# F G <- merge E into B, D into C
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# \ /
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# \ /
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# \ /
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# H <- recursive merge crashes
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#
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# initialize
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test_expect_success 'setup repo with criss-cross history' '
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mkdir data &&
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# create a bunch of files
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n=1 &&
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while test $n -le 10
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do
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echo $n > data/$n &&
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n=$(($n+1)) ||
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return 1
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done &&
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# check them in
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git add data &&
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git commit -m A &&
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git branch A &&
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# a file in one branch
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git checkout -b B A &&
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git rm data/9 &&
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git add data &&
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git commit -m B &&
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# with a branch off of it
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git branch D &&
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# put some commits on D
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git checkout D &&
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echo testD > data/testD &&
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git add data &&
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git commit -m D &&
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# back up to the top, create another branch and cause
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# a rename conflict with the file we deleted earlier
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git checkout -b C A &&
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git mv data/9 data/new-9 &&
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git add data &&
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git commit -m C &&
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# with a branch off of it
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git branch E &&
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# put a commit on E
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git checkout E &&
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echo testE > data/testE &&
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git add data &&
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git commit -m E &&
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# now, merge E into B
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git checkout B &&
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test_must_fail git merge E &&
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# force-resolve
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git add data &&
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git commit -m F &&
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git branch F &&
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# and merge D into C
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git checkout C &&
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test_must_fail git merge D &&
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# force-resolve
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git add data &&
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git commit -m G &&
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git branch G
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'
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test_expect_success 'recursive merge between F and G, causes segfault' '
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git merge F
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'
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test_done
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