mirror of
https://github.com/git/git.git
synced 2024-12-13 11:54:56 +08:00
848de9c383
If the git commits you are submitting contain changes made by other people, the authorship will not be retained. Change git-p4 to warn of this and to note that --preserve-user can be used to solve the problem (if you have suitable permissions). The warning can be disabled. Add a test case and update documentation. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
265 lines
7.4 KiB
Bash
Executable File
265 lines
7.4 KiB
Bash
Executable File
#!/bin/sh
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test_description='git-p4 tests'
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. ./test-lib.sh
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( p4 -h && p4d -h ) >/dev/null 2>&1 || {
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skip_all='skipping git-p4 tests; no p4 or p4d'
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test_done
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}
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GITP4=$GIT_BUILD_DIR/contrib/fast-import/git-p4
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P4DPORT=10669
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export P4PORT=localhost:$P4DPORT
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db="$TRASH_DIRECTORY/db"
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cli="$TRASH_DIRECTORY/cli"
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git="$TRASH_DIRECTORY/git"
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test_debug 'echo p4d -q -d -r "$db" -p $P4DPORT'
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test_expect_success setup '
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mkdir -p "$db" &&
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p4d -q -d -r "$db" -p $P4DPORT &&
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mkdir -p "$cli" &&
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mkdir -p "$git" &&
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export P4PORT=localhost:$P4DPORT
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'
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test_expect_success 'add p4 files' '
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cd "$cli" &&
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p4 client -i <<-EOF &&
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Client: client
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Description: client
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Root: $cli
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View: //depot/... //client/...
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EOF
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export P4CLIENT=client &&
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echo file1 >file1 &&
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p4 add file1 &&
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p4 submit -d "file1" &&
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echo file2 >file2 &&
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p4 add file2 &&
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p4 submit -d "file2" &&
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cd "$TRASH_DIRECTORY"
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'
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test_expect_success 'basic git-p4 clone' '
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"$GITP4" clone --dest="$git" //depot &&
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cd "$git" &&
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git log --oneline >lines &&
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test_line_count = 1 lines &&
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cd .. &&
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rm -rf "$git" && mkdir "$git"
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'
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test_expect_success 'git-p4 clone @all' '
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"$GITP4" clone --dest="$git" //depot@all &&
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cd "$git" &&
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git log --oneline >lines &&
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test_line_count = 2 lines &&
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cd .. &&
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rm -rf "$git" && mkdir "$git"
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'
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test_expect_success 'git-p4 sync uninitialized repo' '
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test_create_repo "$git" &&
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cd "$git" &&
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test_must_fail "$GITP4" sync &&
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rm -rf "$git" && mkdir "$git"
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'
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#
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# Create a git repo by hand. Add a commit so that HEAD is valid.
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# Test imports a new p4 repository into a new git branch.
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#
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test_expect_success 'git-p4 sync new branch' '
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test_create_repo "$git" &&
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cd "$git" &&
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test_commit head &&
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"$GITP4" sync --branch=refs/remotes/p4/depot //depot@all &&
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git log --oneline p4/depot >lines &&
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cat lines &&
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test_line_count = 2 lines &&
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cd .. &&
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rm -rf "$git" && mkdir "$git"
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'
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test_expect_success 'exit when p4 fails to produce marshaled output' '
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badp4dir="$TRASH_DIRECTORY/badp4dir" &&
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mkdir -p "$badp4dir" &&
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cat >"$badp4dir"/p4 <<-EOF &&
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#!$SHELL_PATH
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exit 1
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EOF
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chmod 755 "$badp4dir"/p4 &&
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PATH="$badp4dir:$PATH" "$GITP4" clone --dest="$git" //depot >errs 2>&1 ; retval=$? &&
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test $retval -eq 1 &&
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test_must_fail grep -q Traceback errs
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'
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test_expect_success 'add p4 files with wildcards in the names' '
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cd "$cli" &&
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echo file-wild-hash >file-wild#hash &&
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echo file-wild-star >file-wild\*star &&
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echo file-wild-at >file-wild@at &&
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echo file-wild-percent >file-wild%percent &&
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p4 add -f file-wild* &&
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p4 submit -d "file wildcards" &&
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cd "$TRASH_DIRECTORY"
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'
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test_expect_success 'wildcard files git-p4 clone' '
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"$GITP4" clone --dest="$git" //depot &&
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cd "$git" &&
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test -f file-wild#hash &&
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test -f file-wild\*star &&
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test -f file-wild@at &&
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test -f file-wild%percent &&
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cd "$TRASH_DIRECTORY" &&
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rm -rf "$git" && mkdir "$git"
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'
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test_expect_success 'clone bare' '
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"$GITP4" clone --dest="$git" --bare //depot &&
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cd "$git" &&
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test ! -d .git &&
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bare=`git config --get core.bare` &&
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test "$bare" = true &&
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cd "$TRASH_DIRECTORY" &&
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rm -rf "$git" && mkdir "$git"
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'
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p4_add_user() {
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name=$1
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fullname=$2
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p4 user -f -i <<EOF &&
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User: $name
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Email: $name@localhost
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FullName: $fullname
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EOF
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p4 passwd -P secret $name
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}
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p4_grant_admin() {
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name=$1
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p4 protect -o |\
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awk "{print}END{print \" admin user $name * //depot/...\"}" |\
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p4 protect -i
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}
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p4_check_commit_author() {
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file=$1
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user=$2
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if p4 changes -m 1 //depot/$file | grep $user > /dev/null ; then
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return 0
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else
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echo "file $file not modified by user $user" 1>&2
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return 1
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fi
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}
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make_change_by_user() {
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file=$1 name=$2 email=$3 &&
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echo "username: a change by $name" >>"$file" &&
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git add "$file" &&
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git commit --author "$name <$email>" -m "a change by $name"
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}
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# Test username support, submitting as user 'alice'
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test_expect_success 'preserve users' '
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p4_add_user alice Alice &&
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p4_add_user bob Bob &&
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p4_grant_admin alice &&
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"$GITP4" clone --dest="$git" //depot &&
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cd "$git" &&
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echo "username: a change by alice" >> file1 &&
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echo "username: a change by bob" >> file2 &&
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git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
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git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
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git config git-p4.skipSubmitEditCheck true &&
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P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
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p4_check_commit_author file1 alice &&
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p4_check_commit_author file2 bob &&
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cd "$TRASH_DIRECTORY" &&
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rm -rf "$git" && mkdir "$git"
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'
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# Test username support, submitting as bob, who lacks admin rights. Should
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# not submit change to p4 (git diff should show deltas).
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test_expect_success 'refuse to preserve users without perms' '
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"$GITP4" clone --dest="$git" //depot &&
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cd "$git" &&
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echo "username-noperms: a change by alice" >> file1 &&
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git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
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! P4EDITOR=touch P4USER=bob P4PASSWD=secret "$GITP4" commit --preserve-user &&
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! git diff --exit-code HEAD..p4/master > /dev/null &&
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cd "$TRASH_DIRECTORY" &&
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rm -rf "$git" && mkdir "$git"
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'
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# What happens with unknown author? Without allowMissingP4Users it should fail.
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test_expect_success 'preserve user where author is unknown to p4' '
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"$GITP4" clone --dest="$git" //depot &&
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cd "$git" &&
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git config git-p4.skipSubmitEditCheck true
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echo "username-bob: a change by bob" >> file1 &&
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git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
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echo "username-unknown: a change by charlie" >> file1 &&
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git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
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! P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
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! git diff --exit-code HEAD..p4/master > /dev/null &&
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echo "$0: repeat with allowMissingP4Users enabled" &&
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git config git-p4.allowMissingP4Users true &&
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git config git-p4.preserveUser true &&
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P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit &&
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git diff --exit-code HEAD..p4/master > /dev/null &&
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p4_check_commit_author file1 alice &&
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cd "$TRASH_DIRECTORY" &&
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rm -rf "$git" && mkdir "$git"
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'
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# If we're *not* using --preserve-user, git-p4 should warn if we're submitting
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# changes that are not all ours.
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# Test: user in p4 and user unknown to p4.
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# Test: warning disabled and user is the same.
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test_expect_success 'not preserving user with mixed authorship' '
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"$GITP4" clone --dest="$git" //depot &&
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(
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cd "$git" &&
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git config git-p4.skipSubmitEditCheck true &&
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p4_add_user derek Derek &&
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make_change_by_user usernamefile3 Derek derek@localhost &&
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P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
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grep "git author derek@localhost does not match" actual &&
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make_change_by_user usernamefile3 Charlie charlie@localhost &&
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P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
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grep "git author charlie@localhost does not match" actual &&
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make_change_by_user usernamefile3 alice alice@localhost &&
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P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
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! grep "git author.*does not match" actual &&
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git config git-p4.skipUserNameCheck true &&
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make_change_by_user usernamefile3 Charlie charlie@localhost &&
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P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
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! grep "git author.*does not match" actual &&
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p4_check_commit_author usernamefile3 alice
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) &&
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rm -rf "$git" && mkdir "$git"
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'
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test_expect_success 'shutdown' '
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pid=`pgrep -f p4d` &&
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test -n "$pid" &&
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test_debug "ps wl `echo $pid`" &&
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kill $pid
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'
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test_done
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