mirror of
https://github.com/git/git.git
synced 2024-11-15 13:43:45 +01:00
823c6d56a8
Since commit f269048 (fetch: opportunistically update tracking refs,
2013-05-11) we update tracking refs opportunistically when fetching
remote branches. However, if there is a configured non-pattern refspec
that does not match any of the refspecs given on the command line then a
fatal error occurs.
Fix this by setting the "missing_ok" flag when calling get_fetch_map.
Test-added-by: Jeff King <peff@peff.net>
Signed-off-by: John Keeping <john@keeping.me.uk>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
515 lines
13 KiB
Bash
Executable file
515 lines
13 KiB
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2006, Junio C Hamano.
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test_description='Per branch config variables affects "git fetch".
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'
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. ./test-lib.sh
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D=`pwd`
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test_bundle_object_count () {
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git verify-pack -v "$1" >verify.out &&
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test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l)
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}
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convert_bundle_to_pack () {
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while read x && test -n "$x"
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do
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:;
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done
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cat
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}
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test_expect_success setup '
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echo >file original &&
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git add file &&
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git commit -a -m original'
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test_expect_success "clone and setup child repos" '
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git clone . one &&
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(
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cd one &&
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echo >file updated by one &&
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git commit -a -m "updated by one"
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) &&
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git clone . two &&
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(
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cd two &&
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git config branch.master.remote one &&
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git config remote.one.url ../one/.git/ &&
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git config remote.one.fetch refs/heads/master:refs/heads/one
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) &&
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git clone . three &&
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(
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cd three &&
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git config branch.master.remote two &&
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git config branch.master.merge refs/heads/one &&
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mkdir -p .git/remotes &&
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{
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echo "URL: ../two/.git/"
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echo "Pull: refs/heads/master:refs/heads/two"
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echo "Pull: refs/heads/one:refs/heads/one"
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} >.git/remotes/two
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) &&
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git clone . bundle &&
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git clone . seven
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'
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test_expect_success "fetch test" '
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cd "$D" &&
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echo >file updated by origin &&
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git commit -a -m "updated by origin" &&
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cd two &&
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git fetch &&
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test -f .git/refs/heads/one &&
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mine=`git rev-parse refs/heads/one` &&
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his=`cd ../one && git rev-parse refs/heads/master` &&
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test "z$mine" = "z$his"
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'
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test_expect_success "fetch test for-merge" '
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cd "$D" &&
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cd three &&
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git fetch &&
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test -f .git/refs/heads/two &&
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test -f .git/refs/heads/one &&
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master_in_two=`cd ../two && git rev-parse master` &&
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one_in_two=`cd ../two && git rev-parse one` &&
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{
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echo "$one_in_two "
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echo "$master_in_two not-for-merge"
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} >expected &&
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cut -f -2 .git/FETCH_HEAD >actual &&
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test_cmp expected actual'
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test_expect_success 'fetch --prune on its own works as expected' '
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cd "$D" &&
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git clone . prune &&
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cd prune &&
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git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
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git fetch --prune origin &&
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test_must_fail git rev-parse origin/extrabranch
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'
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test_expect_success 'fetch --prune with a branch name keeps branches' '
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cd "$D" &&
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git clone . prune-branch &&
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cd prune-branch &&
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git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
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git fetch --prune origin master &&
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git rev-parse origin/extrabranch
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'
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test_expect_success 'fetch --prune with a namespace keeps other namespaces' '
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cd "$D" &&
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git clone . prune-namespace &&
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cd prune-namespace &&
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git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* &&
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git rev-parse origin/master
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'
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test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' '
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cd "$D" &&
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git clone . prune-tags &&
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cd prune-tags &&
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git fetch origin refs/heads/master:refs/tags/sometag &&
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git fetch --prune --tags origin &&
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git rev-parse origin/master &&
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test_must_fail git rev-parse somebranch
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'
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test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
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cd "$D" &&
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git clone . prune-tags-branch &&
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cd prune-tags-branch &&
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git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
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git fetch --prune --tags origin master &&
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git rev-parse origin/extrabranch
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'
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test_expect_success 'fetch tags when there is no tags' '
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cd "$D" &&
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mkdir notags &&
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cd notags &&
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git init &&
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git fetch -t ..
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'
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test_expect_success 'fetch following tags' '
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cd "$D" &&
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git tag -a -m 'annotated' anno HEAD &&
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git tag light HEAD &&
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mkdir four &&
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cd four &&
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git init &&
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git fetch .. :track &&
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git show-ref --verify refs/tags/anno &&
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git show-ref --verify refs/tags/light
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'
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test_expect_success 'fetch uses remote ref names to describe new refs' '
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cd "$D" &&
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git init descriptive &&
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(
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cd descriptive &&
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git config remote.o.url .. &&
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git config remote.o.fetch "refs/heads/*:refs/crazyheads/*" &&
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git config --add remote.o.fetch "refs/others/*:refs/heads/*" &&
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git fetch o
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) &&
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git tag -a -m "Descriptive tag" descriptive-tag &&
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git branch descriptive-branch &&
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git checkout descriptive-branch &&
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echo "Nuts" >crazy &&
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git add crazy &&
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git commit -a -m "descriptive commit" &&
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git update-ref refs/others/crazy HEAD &&
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(
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cd descriptive &&
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git fetch o 2>actual &&
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grep " -> refs/crazyheads/descriptive-branch$" actual |
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test_i18ngrep "new branch" &&
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grep " -> descriptive-tag$" actual |
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test_i18ngrep "new tag" &&
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grep " -> crazy$" actual |
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test_i18ngrep "new ref"
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) &&
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git checkout master
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'
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test_expect_success 'fetch must not resolve short tag name' '
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cd "$D" &&
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mkdir five &&
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cd five &&
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git init &&
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test_must_fail git fetch .. anno:five
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'
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test_expect_success 'fetch can now resolve short remote name' '
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cd "$D" &&
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git update-ref refs/remotes/six/HEAD HEAD &&
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mkdir six &&
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cd six &&
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git init &&
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git fetch .. six:six
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'
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test_expect_success 'create bundle 1' '
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cd "$D" &&
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echo >file updated again by origin &&
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git commit -a -m "tip" &&
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git bundle create bundle1 master^..master
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'
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test_expect_success 'header of bundle looks right' '
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head -n 1 "$D"/bundle1 | grep "^#" &&
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head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
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head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
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head -n 4 "$D"/bundle1 | grep "^$"
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'
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test_expect_success 'create bundle 2' '
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cd "$D" &&
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git bundle create bundle2 master~2..master
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'
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test_expect_success 'unbundle 1' '
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cd "$D/bundle" &&
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git checkout -b some-branch &&
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test_must_fail git fetch "$D/bundle1" master:master
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'
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test_expect_success 'bundle 1 has only 3 files ' '
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cd "$D" &&
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convert_bundle_to_pack <bundle1 >bundle.pack &&
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git index-pack bundle.pack &&
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test_bundle_object_count bundle.pack 3
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'
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test_expect_success 'unbundle 2' '
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cd "$D/bundle" &&
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git fetch ../bundle2 master:master &&
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test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
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'
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test_expect_success 'bundle does not prerequisite objects' '
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cd "$D" &&
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touch file2 &&
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git add file2 &&
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git commit -m add.file2 file2 &&
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git bundle create bundle3 -1 HEAD &&
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convert_bundle_to_pack <bundle3 >bundle.pack &&
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git index-pack bundle.pack &&
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test_bundle_object_count bundle.pack 3
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'
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test_expect_success 'bundle should be able to create a full history' '
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cd "$D" &&
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git tag -a -m '1.0' v1.0 master &&
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git bundle create bundle4 v1.0
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'
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! rsync --help > /dev/null 2> /dev/null &&
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say 'Skipping rsync tests because rsync was not found' || {
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test_expect_success 'fetch via rsync' '
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git pack-refs &&
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mkdir rsynced &&
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(cd rsynced &&
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git init --bare &&
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git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
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git gc --prune &&
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test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
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git fsck --full)
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'
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test_expect_success 'push via rsync' '
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mkdir rsynced2 &&
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(cd rsynced2 &&
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git init) &&
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(cd rsynced &&
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git push "rsync:$(pwd)/../rsynced2/.git" master) &&
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(cd rsynced2 &&
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git gc --prune &&
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test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
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git fsck --full)
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'
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test_expect_success 'push via rsync' '
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mkdir rsynced3 &&
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(cd rsynced3 &&
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git init) &&
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git push --all "rsync:$(pwd)/rsynced3/.git" &&
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(cd rsynced3 &&
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test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
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git fsck --full)
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'
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}
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test_expect_success 'fetch with a non-applying branch.<name>.merge' '
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git config branch.master.remote yeti &&
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git config branch.master.merge refs/heads/bigfoot &&
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git config remote.blub.url one &&
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git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
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git fetch blub
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'
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# URL supplied to fetch does not match the url of the configured branch's remote
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test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' '
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one_head=$(cd one && git rev-parse HEAD) &&
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this_head=$(git rev-parse HEAD) &&
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git update-ref -d FETCH_HEAD &&
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git fetch one &&
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test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
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test $this_head = "$(git rev-parse --verify HEAD)"
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'
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# URL supplied to fetch matches the url of the configured branch's remote and
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# the merge spec matches the branch the remote HEAD points to
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test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [2]' '
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one_ref=$(cd one && git symbolic-ref HEAD) &&
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git config branch.master.remote blub &&
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git config branch.master.merge "$one_ref" &&
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git update-ref -d FETCH_HEAD &&
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git fetch one &&
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test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
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test $this_head = "$(git rev-parse --verify HEAD)"
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'
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# URL supplied to fetch matches the url of the configured branch's remote, but
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# the merge spec does not match the branch the remote HEAD points to
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test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [3]' '
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git config branch.master.merge "${one_ref}_not" &&
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git update-ref -d FETCH_HEAD &&
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git fetch one &&
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test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
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test $this_head = "$(git rev-parse --verify HEAD)"
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'
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# the strange name is: a\!'b
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test_expect_success 'quoting of a strangely named repo' '
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test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
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cat result &&
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grep "fatal: '\''a\\\\!'\''b'\''" result
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'
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test_expect_success 'bundle should record HEAD correctly' '
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cd "$D" &&
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git bundle create bundle5 HEAD master &&
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git bundle list-heads bundle5 >actual &&
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for h in HEAD refs/heads/master
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do
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echo "$(git rev-parse --verify $h) $h"
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done >expect &&
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test_cmp expect actual
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'
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test_expect_success 'mark initial state of origin/master' '
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(
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cd three &&
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git tag base-origin-master refs/remotes/origin/master
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)
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'
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test_expect_success 'explicit fetch should update tracking' '
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cd "$D" &&
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git branch -f side &&
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(
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cd three &&
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git update-ref refs/remotes/origin/master base-origin-master &&
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o=$(git rev-parse --verify refs/remotes/origin/master) &&
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git fetch origin master &&
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n=$(git rev-parse --verify refs/remotes/origin/master) &&
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test "$o" != "$n" &&
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test_must_fail git rev-parse --verify refs/remotes/origin/side
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)
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'
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test_expect_success 'explicit pull should update tracking' '
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cd "$D" &&
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git branch -f side &&
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(
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cd three &&
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git update-ref refs/remotes/origin/master base-origin-master &&
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o=$(git rev-parse --verify refs/remotes/origin/master) &&
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git pull origin master &&
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n=$(git rev-parse --verify refs/remotes/origin/master) &&
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test "$o" != "$n" &&
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test_must_fail git rev-parse --verify refs/remotes/origin/side
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)
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'
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test_expect_success 'configured fetch updates tracking' '
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cd "$D" &&
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git branch -f side &&
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(
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cd three &&
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git update-ref refs/remotes/origin/master base-origin-master &&
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o=$(git rev-parse --verify refs/remotes/origin/master) &&
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git fetch origin &&
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n=$(git rev-parse --verify refs/remotes/origin/master) &&
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test "$o" != "$n" &&
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git rev-parse --verify refs/remotes/origin/side
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)
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'
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test_expect_success 'non-matching refspecs do not confuse tracking update' '
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cd "$D" &&
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git update-ref refs/odd/location HEAD &&
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(
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cd three &&
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git update-ref refs/remotes/origin/master base-origin-master &&
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git config --add remote.origin.fetch \
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refs/odd/location:refs/remotes/origin/odd &&
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o=$(git rev-parse --verify refs/remotes/origin/master) &&
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git fetch origin master &&
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n=$(git rev-parse --verify refs/remotes/origin/master) &&
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test "$o" != "$n" &&
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test_must_fail git rev-parse --verify refs/remotes/origin/odd
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)
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'
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test_expect_success 'pushing nonexistent branch by mistake should not segv' '
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cd "$D" &&
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test_must_fail git push seven no:no
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'
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test_expect_success 'auto tag following fetches minimum' '
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cd "$D" &&
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git clone .git follow &&
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git checkout HEAD^0 &&
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(
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for i in 1 2 3 4 5 6 7
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do
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echo $i >>file &&
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git commit -m $i -a &&
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git tag -a -m $i excess-$i || exit 1
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done
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) &&
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git checkout master &&
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(
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cd follow &&
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git fetch
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)
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'
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test_expect_success 'refuse to fetch into the current branch' '
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test_must_fail git fetch . side:master
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'
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test_expect_success 'fetch into the current branch with --update-head-ok' '
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git fetch --update-head-ok . side:master
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'
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test_expect_success 'fetch --dry-run' '
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rm -f .git/FETCH_HEAD &&
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git fetch --dry-run . &&
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! test -f .git/FETCH_HEAD
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'
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test_expect_success "should be able to fetch with duplicate refspecs" '
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mkdir dups &&
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(
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cd dups &&
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git init &&
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git config branch.master.remote three &&
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git config remote.three.url ../three/.git &&
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git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
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git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
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git fetch three
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)
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'
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test_expect_success 'all boundary commits are excluded' '
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test_commit base &&
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test_commit oneside &&
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git checkout HEAD^ &&
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test_commit otherside &&
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git checkout master &&
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test_tick &&
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git merge otherside &&
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ad=$(git log --no-walk --format=%ad HEAD) &&
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git bundle create twoside-boundary.bdl master --since="$ad" &&
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convert_bundle_to_pack <twoside-boundary.bdl >twoside-boundary.pack &&
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pack=$(git index-pack --fix-thin --stdin <twoside-boundary.pack) &&
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test_bundle_object_count .git/objects/pack/pack-${pack##pack }.pack 3
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'
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test_done
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