mirror of
https://github.com/git/git
synced 2024-10-31 01:43:41 +00:00
e5dcbfd9ab
The existing output of "git remote show <remote>" with respect to push
ref specs is basically just to show the raw refspec. This patch teaches
the command to interpret the refspecs and show how each branch will be
pushed to the destination. The output gives the user an idea of what
"git push" should do if it is run w/o any arguments.
Example new output:
1a. Typical output with no push refspec (i.e. matching branches only)
$ git remote show origin
* remote origin
[...]
Local refs configured for 'git push':
master pushes to master (up to date)
next pushes to next (local out of date)
1b. Same as above, w/o querying the remote:
$ git remote show origin -n
* remote origin
[...]
Local ref configured for 'git push' (status not queried):
(matching) pushes to (matching)
2a. With a forcing refspec (+), and a new topic
(something like push = refs/heads/*:refs/heads/*):
$ git remote show origin
* remote origin
[...]
Local refs configured for 'git push':
master pushes to master (fast forwardable)
new-topic pushes to new-topic (create)
next pushes to next (local out of date)
pu forces to pu (up to date)
2b. Same as above, w/o querying the remote
$ git remote show origin -n
* remote origin
[...]
Local refs configured for 'git push' (status not queried):
master pushes to master
new-topic pushes to new-topic
next pushes to next
pu forces to pu
3. With a remote configured as a mirror:
* remote backup
[...]
Local refs will be mirrored by 'git push'
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
498 lines
12 KiB
Bash
Executable file
498 lines
12 KiB
Bash
Executable file
#!/bin/sh
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test_description='git remote porcelain-ish'
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. ./test-lib.sh
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setup_repository () {
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mkdir "$1" && (
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cd "$1" &&
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git init &&
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>file &&
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git add file &&
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test_tick &&
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git commit -m "Initial" &&
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git checkout -b side &&
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>elif &&
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git add elif &&
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test_tick &&
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git commit -m "Second" &&
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git checkout master
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)
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}
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tokens_match () {
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echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
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echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
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test_cmp expect actual
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}
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check_remote_track () {
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actual=$(git remote show "$1" | sed -ne 's|^ \(.*\) tracked$|\1|p')
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shift &&
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tokens_match "$*" "$actual"
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}
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check_tracking_branch () {
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f="" &&
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r=$(git for-each-ref "--format=%(refname)" |
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sed -ne "s|^refs/remotes/$1/||p") &&
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shift &&
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tokens_match "$*" "$r"
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}
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test_expect_success setup '
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setup_repository one &&
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setup_repository two &&
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(
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cd two && git branch another
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) &&
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git clone one test
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'
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test_expect_success 'remote information for the origin' '
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(
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cd test &&
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tokens_match origin "$(git remote)" &&
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check_remote_track origin master side &&
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check_tracking_branch origin HEAD master side
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)
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'
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test_expect_success 'add another remote' '
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(
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cd test &&
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git remote add -f second ../two &&
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tokens_match "origin second" "$(git remote)" &&
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check_remote_track origin master side &&
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check_remote_track second master side another &&
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check_tracking_branch second master side another &&
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git for-each-ref "--format=%(refname)" refs/remotes |
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sed -e "/^refs\/remotes\/origin\//d" \
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-e "/^refs\/remotes\/second\//d" >actual &&
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>expect &&
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test_cmp expect actual
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)
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'
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test_expect_success 'remote forces tracking branches' '
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(
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cd test &&
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case `git config remote.second.fetch` in
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+*) true ;;
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*) false ;;
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esac
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)
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'
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test_expect_success 'remove remote' '
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(
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cd test &&
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git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
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git remote rm second
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)
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'
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test_expect_success 'remove remote' '
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(
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cd test &&
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tokens_match origin "$(git remote)" &&
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check_remote_track origin master side &&
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git for-each-ref "--format=%(refname)" refs/remotes |
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sed -e "/^refs\/remotes\/origin\//d" >actual &&
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>expect &&
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test_cmp expect actual
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)
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'
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test_expect_success 'remove remote protects non-remote branches' '
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(
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cd test &&
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(cat >expect1 <<EOF
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Note: A non-remote branch was not removed; to delete it, use:
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git branch -d master
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EOF
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cat >expect2 <<EOF
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Note: Non-remote branches were not removed; to delete them, use:
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git branch -d foobranch
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git branch -d master
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EOF
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) &&
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git tag footag
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git config --add remote.oops.fetch "+refs/*:refs/*" &&
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git remote rm oops 2>actual1 &&
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git branch foobranch &&
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git config --add remote.oops.fetch "+refs/*:refs/*" &&
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git remote rm oops 2>actual2 &&
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git branch -d foobranch &&
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git tag -d footag &&
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test_cmp expect1 actual1 &&
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test_cmp expect2 actual2
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)
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'
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cat > test/expect << EOF
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* remote origin
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URL: $(pwd)/one
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HEAD branch: master
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Remote branches:
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master new (next fetch will store in remotes/origin)
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side tracked
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Local branches configured for 'git pull':
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ahead merges with remote master
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master merges with remote master
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octopus merges with remote topic-a
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and with remote topic-b
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and with remote topic-c
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rebase rebases onto remote master
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Local refs configured for 'git push':
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master pushes to master (local out of date)
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master pushes to upstream (create)
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* remote two
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URL: ../two
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HEAD branch (remote HEAD is ambiguous, may be one of the following):
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another
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master
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Local refs configured for 'git push':
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ahead forces to master (fast forwardable)
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master pushes to another (up to date)
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EOF
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test_expect_success 'show' '
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(cd test &&
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git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
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git fetch &&
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git checkout -b ahead origin/master &&
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echo 1 >> file &&
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test_tick &&
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git commit -m update file &&
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git checkout master &&
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git branch --track octopus origin/master &&
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git branch --track rebase origin/master &&
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git branch -d -r origin/master &&
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git config --add remote.two.url ../two &&
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git config branch.rebase.rebase true &&
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git config branch.octopus.merge "topic-a topic-b topic-c" &&
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(cd ../one &&
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echo 1 > file &&
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test_tick &&
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git commit -m update file) &&
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git config --add remote.origin.push : &&
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git config --add remote.origin.push refs/heads/master:refs/heads/upstream &&
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git config --add remote.origin.push +refs/tags/lastbackup &&
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git config --add remote.two.push +refs/heads/ahead:refs/heads/master &&
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git config --add remote.two.push refs/heads/master:refs/heads/another &&
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git remote show origin two > output &&
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git branch -d rebase octopus &&
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test_cmp expect output)
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'
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cat > test/expect << EOF
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* remote origin
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URL: $(pwd)/one
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HEAD branch: (not queried)
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Remote branches: (status not queried)
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master
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side
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Local branches configured for 'git pull':
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ahead merges with remote master
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master merges with remote master
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Local refs configured for 'git push' (status not queried):
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(matching) pushes to (matching)
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refs/heads/master pushes to refs/heads/upstream
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refs/tags/lastbackup forces to refs/tags/lastbackup
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EOF
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test_expect_success 'show -n' '
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(mv one one.unreachable &&
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cd test &&
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git remote show -n origin > output &&
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mv ../one.unreachable ../one &&
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test_cmp expect output)
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'
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test_expect_success 'prune' '
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(cd one &&
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git branch -m side side2) &&
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(cd test &&
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git fetch origin &&
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git remote prune origin &&
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git rev-parse refs/remotes/origin/side2 &&
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test_must_fail git rev-parse refs/remotes/origin/side)
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'
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test_expect_success 'set-head --delete' '
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(cd test &&
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git symbolic-ref refs/remotes/origin/HEAD &&
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git remote set-head --delete origin &&
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test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
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'
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test_expect_success 'set-head --auto' '
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(cd test &&
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git remote set-head --auto origin &&
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echo refs/remotes/origin/master >expect &&
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git symbolic-ref refs/remotes/origin/HEAD >output &&
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test_cmp expect output
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)
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'
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cat >test/expect <<EOF
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error: Multiple remote HEAD branches. Please choose one explicitly with:
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git remote set-head two another
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git remote set-head two master
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EOF
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test_expect_success 'set-head --auto fails w/multiple HEADs' '
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(cd test &&
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test_must_fail git remote set-head --auto two >output 2>&1 &&
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test_cmp expect output)
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'
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cat >test/expect <<EOF
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refs/remotes/origin/side2
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EOF
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test_expect_success 'set-head explicit' '
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(cd test &&
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git remote set-head origin side2 &&
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git symbolic-ref refs/remotes/origin/HEAD >output &&
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git remote set-head origin master &&
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test_cmp expect output)
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'
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cat > test/expect << EOF
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Pruning origin
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URL: $(pwd)/one
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* [would prune] origin/side2
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EOF
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test_expect_success 'prune --dry-run' '
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(cd one &&
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git branch -m side2 side) &&
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(cd test &&
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git remote prune --dry-run origin > output &&
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git rev-parse refs/remotes/origin/side2 &&
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test_must_fail git rev-parse refs/remotes/origin/side &&
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(cd ../one &&
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git branch -m side side2) &&
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test_cmp expect output)
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'
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test_expect_success 'add --mirror && prune' '
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(mkdir mirror &&
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cd mirror &&
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git init --bare &&
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git remote add --mirror -f origin ../one) &&
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(cd one &&
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git branch -m side2 side) &&
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(cd mirror &&
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git rev-parse --verify refs/heads/side2 &&
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test_must_fail git rev-parse --verify refs/heads/side &&
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git fetch origin &&
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git remote prune origin &&
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test_must_fail git rev-parse --verify refs/heads/side2 &&
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git rev-parse --verify refs/heads/side)
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'
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test_expect_success 'add alt && prune' '
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(mkdir alttst &&
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cd alttst &&
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git init &&
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git remote add -f origin ../one &&
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git config remote.alt.url ../one &&
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git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
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(cd one &&
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git branch -m side side2) &&
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(cd alttst &&
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git rev-parse --verify refs/remotes/origin/side &&
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test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
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git fetch alt &&
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git remote prune alt &&
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test_must_fail git rev-parse --verify refs/remotes/origin/side &&
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git rev-parse --verify refs/remotes/origin/side2)
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'
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cat > one/expect << EOF
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apis/master
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apis/side
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drosophila/another
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drosophila/master
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drosophila/side
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EOF
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test_expect_success 'update' '
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(cd one &&
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git remote add drosophila ../two &&
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git remote add apis ../mirror &&
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git remote update &&
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git branch -r > output &&
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test_cmp expect output)
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'
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cat > one/expect << EOF
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drosophila/another
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drosophila/master
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drosophila/side
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manduca/master
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manduca/side
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megaloprepus/master
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megaloprepus/side
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EOF
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test_expect_success 'update with arguments' '
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(cd one &&
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for b in $(git branch -r)
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do
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git branch -r -d $b || break
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done &&
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git remote add manduca ../mirror &&
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git remote add megaloprepus ../mirror &&
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git config remotes.phobaeticus "drosophila megaloprepus" &&
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git config remotes.titanus manduca &&
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git remote update phobaeticus titanus &&
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git branch -r > output &&
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test_cmp expect output)
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'
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cat > one/expect << EOF
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apis/master
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apis/side
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manduca/master
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manduca/side
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megaloprepus/master
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megaloprepus/side
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EOF
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test_expect_success 'update default' '
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(cd one &&
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for b in $(git branch -r)
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do
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git branch -r -d $b || break
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done &&
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git config remote.drosophila.skipDefaultUpdate true &&
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git remote update default &&
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git branch -r > output &&
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test_cmp expect output)
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'
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cat > one/expect << EOF
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drosophila/another
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drosophila/master
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drosophila/side
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EOF
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test_expect_success 'update default (overridden, with funny whitespace)' '
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(cd one &&
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for b in $(git branch -r)
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do
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git branch -r -d $b || break
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done &&
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git config remotes.default "$(printf "\t drosophila \n")" &&
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git remote update default &&
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git branch -r > output &&
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test_cmp expect output)
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'
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test_expect_success '"remote show" does not show symbolic refs' '
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git clone one three &&
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(cd three &&
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git remote show origin > output &&
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! grep "^ *HEAD$" < output &&
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! grep -i stale < output)
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'
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test_expect_success 'reject adding remote with an invalid name' '
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test_must_fail git remote add some:url desired-name
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'
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# The first three test if the tracking branches are properly renamed,
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# the last two ones check if the config is updated.
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test_expect_success 'rename a remote' '
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git clone one four &&
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(cd four &&
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git remote rename origin upstream &&
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rmdir .git/refs/remotes/origin &&
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test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
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test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
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test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
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test "$(git config branch.master.remote)" = "upstream")
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'
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cat > remotes_origin << EOF
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URL: $(pwd)/one
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Push: refs/heads/master:refs/heads/upstream
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Pull: refs/heads/master:refs/heads/origin
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EOF
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test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
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git clone one five &&
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origin_url=$(pwd)/one &&
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(cd five &&
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git remote rm origin &&
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mkdir -p .git/remotes &&
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cat ../remotes_origin > .git/remotes/origin &&
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git remote rename origin origin &&
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! test -f .git/remotes/origin &&
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test "$(git config remote.origin.url)" = "$origin_url" &&
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test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
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test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
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'
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test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
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git clone one six &&
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origin_url=$(pwd)/one &&
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(cd six &&
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git remote rm origin &&
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echo "$origin_url" > .git/branches/origin &&
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git remote rename origin origin &&
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! test -f .git/branches/origin &&
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test "$(git config remote.origin.url)" = "$origin_url" &&
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test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
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'
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test_expect_success 'remote prune to cause a dangling symref' '
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git clone one seven &&
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(
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cd one &&
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git checkout side2 &&
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git branch -D master
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) &&
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(
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cd seven &&
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git remote prune origin
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) 2>err &&
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grep "has become dangling" err &&
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: And the dangling symref will not cause other annoying errors
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(
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cd seven &&
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git branch -a
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) 2>err &&
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! grep "points nowhere" err
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(
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cd seven &&
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test_must_fail git branch nomore origin
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) 2>err &&
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grep "dangling symref" err
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'
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test_done
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