git-commit-vandalism/t/t9800-git-p4-basic.sh

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#!/bin/sh
test_description='git p4 tests'
. ./lib-git-p4.sh
test_expect_success 'start p4d' '
start_p4d
'
test_expect_success 'add p4 files' '
(
cd "$cli" &&
echo file1 >file1 &&
p4 add file1 &&
p4 submit -d "file1" &&
echo file2 >file2 &&
p4 add file2 &&
p4 submit -d "file2"
)
'
test_expect_success 'basic git p4 clone' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git log --oneline >lines &&
test_line_count = 1 lines
)
'
test_expect_success 'git p4 clone @all' '
git p4 clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git log --oneline >lines &&
test_line_count = 2 lines
)
'
test_expect_success 'git p4 sync uninitialized repo' '
test_create_repo "$git" &&
test_when_finished cleanup_git &&
(
cd "$git" &&
test_must_fail git p4 sync
)
'
#
# Create a git repo by hand. Add a commit so that HEAD is valid.
# Test imports a new p4 repository into a new git branch.
#
test_expect_success 'git p4 sync new branch' '
test_create_repo "$git" &&
test_when_finished cleanup_git &&
(
cd "$git" &&
test_commit head &&
git p4 sync --branch=refs/remotes/p4/depot //depot@all &&
git log --oneline p4/depot >lines &&
test_line_count = 2 lines
)
'
test_expect_success 'clone two dirs' '
(
cd "$cli" &&
mkdir sub1 sub2 &&
echo sub1/f1 >sub1/f1 &&
echo sub2/f2 >sub2/f2 &&
p4 add sub1/f1 &&
p4 submit -d "sub1/f1" &&
p4 add sub2/f2 &&
p4 submit -d "sub2/f2"
) &&
git p4 clone --dest="$git" //depot/sub1 //depot/sub2 &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git ls-files >lines &&
test_line_count = 2 lines &&
git log --oneline p4/master >lines &&
test_line_count = 1 lines
)
'
test_expect_success 'clone two dirs, @all' '
(
cd "$cli" &&
echo sub1/f3 >sub1/f3 &&
p4 add sub1/f3 &&
p4 submit -d "sub1/f3"
) &&
git p4 clone --dest="$git" //depot/sub1@all //depot/sub2@all &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git ls-files >lines &&
test_line_count = 3 lines &&
git log --oneline p4/master >lines &&
test_line_count = 3 lines
)
'
test_expect_success 'clone two dirs, @all, conflicting files' '
(
cd "$cli" &&
echo sub2/f3 >sub2/f3 &&
p4 add sub2/f3 &&
p4 submit -d "sub2/f3"
) &&
git p4 clone --dest="$git" //depot/sub1@all //depot/sub2@all &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git ls-files >lines &&
test_line_count = 3 lines &&
git log --oneline p4/master >lines &&
test_line_count = 4 lines &&
echo sub2/f3 >expected &&
test_cmp expected f3
)
'
test_expect_success 'exit when p4 fails to produce marshaled output' '
badp4dir="$TRASH_DIRECTORY/badp4dir" &&
mkdir "$badp4dir" &&
test_when_finished "rm \"$badp4dir/p4\" && rmdir \"$badp4dir\"" &&
cat >"$badp4dir"/p4 <<-EOF &&
#!$SHELL_PATH
exit 1
EOF
chmod 755 "$badp4dir"/p4 &&
PATH="$badp4dir:$PATH" git p4 clone --dest="$git" //depot >errs 2>&1 ; retval=$? &&
test $retval -eq 1 &&
test_must_fail grep -q Traceback errs
'
test_expect_success 'add p4 files with wildcards in the names' '
(
cd "$cli" &&
echo file-wild-hash >file-wild#hash &&
echo file-wild-star >file-wild\*star &&
echo file-wild-at >file-wild@at &&
echo file-wild-percent >file-wild%percent &&
p4 add -f file-wild* &&
p4 submit -d "file wildcards"
)
'
test_expect_success 'wildcard files git p4 clone' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
test -f file-wild#hash &&
test -f file-wild\*star &&
test -f file-wild@at &&
test -f file-wild%percent
)
'
test_expect_success 'wildcard files submit back to p4, add' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot &&
(
cd "$git" &&
echo git-wild-hash >git-wild#hash &&
echo git-wild-star >git-wild\*star &&
echo git-wild-at >git-wild@at &&
echo git-wild-percent >git-wild%percent &&
git add git-wild* &&
git commit -m "add some wildcard filenames" &&
git config git-p4.skipSubmitEdit true &&
git p4 submit
) &&
(
cd "$cli" &&
test_path_is_file git-wild#hash &&
test_path_is_file git-wild\*star &&
test_path_is_file git-wild@at &&
test_path_is_file git-wild%percent
)
'
test_expect_success 'wildcard files submit back to p4, modify' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot &&
(
cd "$git" &&
echo new-line >>git-wild#hash &&
echo new-line >>git-wild\*star &&
echo new-line >>git-wild@at &&
echo new-line >>git-wild%percent &&
git add git-wild* &&
git commit -m "modify the wildcard files" &&
git config git-p4.skipSubmitEdit true &&
git p4 submit
) &&
(
cd "$cli" &&
test_line_count = 2 git-wild#hash &&
test_line_count = 2 git-wild\*star &&
test_line_count = 2 git-wild@at &&
test_line_count = 2 git-wild%percent
)
'
test_expect_success 'wildcard files submit back to p4, copy' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot &&
(
cd "$git" &&
cp file2 git-wild-cp#hash &&
git add git-wild-cp#hash &&
cp git-wild\*star file-wild-3 &&
git add file-wild-3 &&
git commit -m "wildcard copies" &&
git config git-p4.detectCopies true &&
git config git-p4.detectCopiesHarder true &&
git config git-p4.skipSubmitEdit true &&
git p4 submit
) &&
(
cd "$cli" &&
test_path_is_file git-wild-cp#hash &&
test_path_is_file file-wild-3
)
'
test_expect_success 'wildcard files submit back to p4, rename' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot &&
(
cd "$git" &&
git mv git-wild@at file-wild-4 &&
git mv file-wild-3 git-wild-cp%percent &&
git commit -m "wildcard renames" &&
git config git-p4.detectRenames true &&
git config git-p4.skipSubmitEdit true &&
git p4 submit
) &&
(
cd "$cli" &&
test_path_is_missing git-wild@at &&
test_path_is_file git-wild-cp%percent
)
'
test_expect_success 'wildcard files submit back to p4, delete' '
test_when_finished cleanup_git &&
git p4 clone --dest="$git" //depot &&
(
cd "$git" &&
git rm git-wild* &&
git commit -m "delete the wildcard files" &&
git config git-p4.skipSubmitEdit true &&
git p4 submit
) &&
(
cd "$cli" &&
test_path_is_missing git-wild#hash &&
test_path_is_missing git-wild\*star &&
test_path_is_missing git-wild@at &&
test_path_is_missing git-wild%percent
)
'
test_expect_success 'clone bare' '
git p4 clone --dest="$git" --bare //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
test ! -d .git &&
bare=`git config --get core.bare` &&
test "$bare" = true
)
'
p4_add_user() {
name=$1 fullname=$2 &&
p4 user -f -i <<-EOF &&
User: $name
Email: $name@localhost
FullName: $fullname
EOF
p4 passwd -P secret $name
}
p4_grant_admin() {
name=$1 &&
{
p4 protect -o &&
echo " admin user $name * //depot/..."
} | p4 protect -i
}
p4_check_commit_author() {
file=$1 user=$2 &&
p4 changes -m 1 //depot/$file | grep -q $user
}
make_change_by_user() {
file=$1 name=$2 email=$3 &&
echo "username: a change by $name" >>"$file" &&
git add "$file" &&
git commit --author "$name <$email>" -m "a change by $name"
}
# Test username support, submitting as user 'alice'
test_expect_success 'preserve users' '
p4_add_user alice Alice &&
p4_add_user bob Bob &&
p4_grant_admin alice &&
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
echo "username: a change by alice" >>file1 &&
echo "username: a change by bob" >>file2 &&
git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
git config git-p4.skipSubmitEditCheck true &&
P4EDITOR=touch P4USER=alice P4PASSWD=secret git p4 commit --preserve-user &&
p4_check_commit_author file1 alice &&
p4_check_commit_author file2 bob
)
'
# Test username support, submitting as bob, who lacks admin rights. Should
# not submit change to p4 (git diff should show deltas).
test_expect_success 'refuse to preserve users without perms' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
echo "username-noperms: a change by alice" >>file1 &&
git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
P4EDITOR=touch P4USER=bob P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
test_must_fail git p4 commit --preserve-user &&
! git diff --exit-code HEAD..p4/master
)
'
# What happens with unknown author? Without allowMissingP4Users it should fail.
test_expect_success 'preserve user where author is unknown to p4' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
echo "username-bob: a change by bob" >>file1 &&
git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
echo "username-unknown: a change by charlie" >>file1 &&
git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
P4EDITOR=touch P4USER=alice P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
test_must_fail git p4 commit --preserve-user &&
! git diff --exit-code HEAD..p4/master &&
echo "$0: repeat with allowMissingP4Users enabled" &&
git config git-p4.allowMissingP4Users true &&
git config git-p4.preserveUser true &&
git p4 commit &&
git diff --exit-code HEAD..p4/master &&
p4_check_commit_author file1 alice
)
'
# If we're *not* using --preserve-user, git p4 should warn if we're submitting
# changes that are not all ours.
# Test: user in p4 and user unknown to p4.
# Test: warning disabled and user is the same.
test_expect_success 'not preserving user with mixed authorship' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
p4_add_user derek Derek &&
make_change_by_user usernamefile3 Derek derek@localhost &&
P4EDITOR=cat P4USER=alice P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
git p4 commit |\
grep "git author derek@localhost does not match" &&
make_change_by_user usernamefile3 Charlie charlie@localhost &&
git p4 commit |\
grep "git author charlie@localhost does not match" &&
make_change_by_user usernamefile3 alice alice@localhost &&
git p4 commit |\
test_must_fail grep "git author.*does not match" &&
git config git-p4.skipUserNameCheck true &&
make_change_by_user usernamefile3 Charlie charlie@localhost &&
git p4 commit |\
test_must_fail grep "git author.*does not match" &&
p4_check_commit_author usernamefile3 alice
)
'
marshal_dump() {
what=$1
"$PYTHON_PATH" -c 'import marshal, sys; d = marshal.load(sys.stdin); print d["'$what'"]'
}
# Sleep a bit so that the top-most p4 change did not happen "now". Then
# import the repo and make sure that the initial import has the same time
# as the top-most change.
test_expect_success 'initial import time from top change time' '
p4change=$(p4 -G changes -m 1 //depot/... | marshal_dump change) &&
p4time=$(p4 -G changes -m 1 //depot/... | marshal_dump time) &&
sleep 3 &&
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
gittime=$(git show -s --raw --pretty=format:%at HEAD) &&
echo $p4time $gittime &&
test $p4time = $gittime
)
'
# Rename a file and confirm that rename is not detected in P4.
# Rename the new file again with detectRenames option enabled and confirm that
# this is detected in P4.
# Rename the new file again adding an extra line, configure a big threshold in
# detectRenames and confirm that rename is not detected in P4.
# Repeat, this time with a smaller threshold and confirm that the rename is
# detected in P4.
test_expect_success 'detect renames' '
git p4 clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEdit true &&
git mv file1 file4 &&
git commit -a -m "Rename file1 to file4" &&
git diff-tree -r -M HEAD &&
git p4 submit &&
p4 filelog //depot/file4 &&
p4 filelog //depot/file4 | test_must_fail grep -q "branch from" &&
git mv file4 file5 &&
git commit -a -m "Rename file4 to file5" &&
git diff-tree -r -M HEAD &&
git config git-p4.detectRenames true &&
git p4 submit &&
p4 filelog //depot/file5 &&
p4 filelog //depot/file5 | grep -q "branch from //depot/file4" &&
git mv file5 file6 &&
echo update >>file6 &&
git add file6 &&
git commit -a -m "Rename file5 to file6 with changes" &&
git diff-tree -r -M HEAD &&
level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
git config git-p4.detectRenames $(($level + 2)) &&
git p4 submit &&
p4 filelog //depot/file6 &&
p4 filelog //depot/file6 | test_must_fail grep -q "branch from" &&
git mv file6 file7 &&
echo update >>file7 &&
git add file7 &&
git commit -a -m "Rename file6 to file7 with changes" &&
git diff-tree -r -M HEAD &&
level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
git config git-p4.detectRenames $(($level - 2)) &&
git p4 submit &&
p4 filelog //depot/file7 &&
p4 filelog //depot/file7 | grep -q "branch from //depot/file6"
)
'
# Copy a file and confirm that copy is not detected in P4.
# Copy a file with detectCopies option enabled and confirm that copy is not
# detected in P4.
# Modify and copy a file with detectCopies option enabled and confirm that copy
# is detected in P4.
# Copy a file with detectCopies and detectCopiesHarder options enabled and
# confirm that copy is detected in P4.
# Modify and copy a file, configure a bigger threshold in detectCopies and
# confirm that copy is not detected in P4.
# Modify and copy a file, configure a smaller threshold in detectCopies and
# confirm that copy is detected in P4.
test_expect_success 'detect copies' '
git p4 clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEdit true &&
cp file2 file8 &&
git add file8 &&
git commit -a -m "Copy file2 to file8" &&
git diff-tree -r -C HEAD &&
git p4 submit &&
p4 filelog //depot/file8 &&
p4 filelog //depot/file8 | test_must_fail grep -q "branch from" &&
cp file2 file9 &&
git add file9 &&
git commit -a -m "Copy file2 to file9" &&
git diff-tree -r -C HEAD &&
git config git-p4.detectCopies true &&
git p4 submit &&
p4 filelog //depot/file9 &&
p4 filelog //depot/file9 | test_must_fail grep -q "branch from" &&
echo "file2" >>file2 &&
cp file2 file10 &&
git add file2 file10 &&
git commit -a -m "Modify and copy file2 to file10" &&
git diff-tree -r -C HEAD &&
git p4 submit &&
p4 filelog //depot/file10 &&
p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
cp file2 file11 &&
git add file11 &&
git commit -a -m "Copy file2 to file11" &&
git diff-tree -r -C --find-copies-harder HEAD &&
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
test "$src" = file10 &&
git config git-p4.detectCopiesHarder true &&
git p4 submit &&
p4 filelog //depot/file11 &&
p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
cp file2 file12 &&
echo "some text" >>file12 &&
git add file12 &&
git commit -a -m "Copy file2 to file12 with changes" &&
git diff-tree -r -C --find-copies-harder HEAD &&
level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
test "$src" = file10 &&
git config git-p4.detectCopies $(($level + 2)) &&
git p4 submit &&
p4 filelog //depot/file12 &&
p4 filelog //depot/file12 | test_must_fail grep -q "branch from" &&
cp file2 file13 &&
echo "different text" >>file13 &&
git add file13 &&
git commit -a -m "Copy file2 to file13 with changes" &&
git diff-tree -r -C --find-copies-harder HEAD &&
level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
test "$src" = file10 &&
git config git-p4.detectCopies $(($level - 2)) &&
git p4 submit &&
p4 filelog //depot/file13 &&
p4 filelog //depot/file13 | grep -q "branch from //depot/file"
)
'
test_expect_success 'kill p4d' '
kill_p4d
'
test_done