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aadbe44f88
System V versions of grep (such as Solaris /usr/bin/grep)
don't understand either of these options. git's usage of
"grep -e pattern" fell into one of two categories:
1. equivalent to "grep pattern". -e is only useful here if
the pattern begins with a "-", but all of the patterns
are hardcoded and do not begin with a dash.
2. stripping comments and blank lines with
grep -v -e "^$" -e "^#"
We can fortunately do this in the affirmative as
grep '^[^#]'
Uses of "-q" can be replaced with redirection to /dev/null.
In many tests, however, "grep -q" is used as "if this string
is in the expected output, we are OK". In this case, it is
fine to just remove the "-q" entirely; it simply makes the
"verbose" mode of the test slightly more verbose.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
175 lines
4.1 KiB
Bash
Executable file
175 lines
4.1 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='See why rewinding head breaks send-pack
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'
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. ./test-lib.sh
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cnt=64
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test_expect_success setup '
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test_tick &&
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mkdir mozart mozart/is &&
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echo "Commit #0" >mozart/is/pink &&
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git update-index --add mozart/is/pink &&
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tree=$(git write-tree) &&
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commit=$(echo "Commit #0" | git commit-tree $tree) &&
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zero=$commit &&
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parent=$zero &&
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i=0 &&
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while test $i -le $cnt
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do
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i=$(($i+1)) &&
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test_tick &&
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echo "Commit #$i" >mozart/is/pink &&
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git update-index --add mozart/is/pink &&
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tree=$(git write-tree) &&
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commit=$(echo "Commit #$i" | git commit-tree $tree -p $parent) &&
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git update-ref refs/tags/commit$i $commit &&
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parent=$commit || return 1
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done &&
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git update-ref HEAD "$commit" &&
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git-clone ./. victim &&
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cd victim &&
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git log &&
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cd .. &&
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git update-ref HEAD "$zero" &&
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parent=$zero &&
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i=0 &&
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while test $i -le $cnt
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do
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i=$(($i+1)) &&
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test_tick &&
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echo "Rebase #$i" >mozart/is/pink &&
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git update-index --add mozart/is/pink &&
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tree=$(git write-tree) &&
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commit=$(echo "Rebase #$i" | git commit-tree $tree -p $parent) &&
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git update-ref refs/tags/rebase$i $commit &&
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parent=$commit || return 1
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done &&
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git update-ref HEAD "$commit" &&
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echo Rebase &&
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git log'
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test_expect_success 'pack the source repository' '
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git repack -a -d &&
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git prune
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'
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test_expect_success 'pack the destination repository' '
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cd victim &&
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git repack -a -d &&
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git prune &&
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cd ..
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'
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test_expect_success \
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'pushing rewound head should not barf but require --force' '
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# should not fail but refuse to update.
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if git-send-pack ./victim/.git/ master
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then
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# now it should fail with Pasky patch
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echo >&2 Gaah, it should have failed.
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false
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else
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echo >&2 Thanks, it correctly failed.
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true
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fi &&
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if cmp victim/.git/refs/heads/master .git/refs/heads/master
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then
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# should have been left as it was!
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false
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else
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true
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fi &&
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# this should update
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git-send-pack --force ./victim/.git/ master &&
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cmp victim/.git/refs/heads/master .git/refs/heads/master
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'
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test_expect_success \
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'push can be used to delete a ref' '
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cd victim &&
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git branch extra master &&
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cd .. &&
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test -f victim/.git/refs/heads/extra &&
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git-send-pack ./victim/.git/ :extra master &&
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! test -f victim/.git/refs/heads/extra
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'
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unset GIT_CONFIG GIT_CONFIG_LOCAL
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HOME=`pwd`/no-such-directory
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export HOME ;# this way we force the victim/.git/config to be used.
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test_expect_success \
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'pushing with --force should be denied with denyNonFastforwards' '
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cd victim &&
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git config receive.denyNonFastforwards true &&
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cd .. &&
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git update-ref refs/heads/master master^ || return 1
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git-send-pack --force ./victim/.git/ master && return 1
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! git diff .git/refs/heads/master victim/.git/refs/heads/master
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'
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test_expect_success \
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'pushing does not include non-head refs' '
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mkdir parent && cd parent &&
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git-init && touch file && git-add file && git-commit -m add &&
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cd .. &&
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git-clone parent child && cd child && git-push --all &&
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cd ../parent &&
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git-branch -a >branches && ! grep origin/master branches
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'
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rewound_push_setup() {
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rm -rf parent child &&
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mkdir parent && cd parent &&
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git-init && echo one >file && git-add file && git-commit -m one &&
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echo two >file && git-commit -a -m two &&
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cd .. &&
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git-clone parent child && cd child && git-reset --hard HEAD^
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}
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rewound_push_succeeded() {
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cmp ../parent/.git/refs/heads/master .git/refs/heads/master
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}
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rewound_push_failed() {
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if rewound_push_succeeded
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then
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false
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else
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true
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fi
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}
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test_expect_success \
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'pushing explicit refspecs respects forcing' '
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rewound_push_setup &&
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if git-send-pack ../parent/.git refs/heads/master:refs/heads/master
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then
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false
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else
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true
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fi && rewound_push_failed &&
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git-send-pack ../parent/.git +refs/heads/master:refs/heads/master &&
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rewound_push_succeeded
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'
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test_expect_success \
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'pushing wildcard refspecs respects forcing' '
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rewound_push_setup &&
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if git-send-pack ../parent/.git refs/heads/*:refs/heads/*
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then
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false
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else
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true
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fi && rewound_push_failed &&
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git-send-pack ../parent/.git +refs/heads/*:refs/heads/* &&
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rewound_push_succeeded
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'
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test_done
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