mirror of
https://github.com/git/git
synced 2024-08-24 18:26:02 +00:00
288123f01c
The function takes two paths, an early part of abs is supposed to match base; otherwise abs is not a path under base and the function returns the full path of abs. The caller can easily confuse the implementation by giving duplicated and needless slashes in these path arguments. Credit for test script, motivation and initial patch goes to Thomas Rast. A follow-up fix (squashed) is by Hannes. Signed-off-by: Junio C Hamano <gitster@pobox.com>
199 lines
5.6 KiB
Bash
Executable file
199 lines
5.6 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='test separate work tree'
|
|
. ./test-lib.sh
|
|
|
|
test_rev_parse() {
|
|
name=$1
|
|
shift
|
|
|
|
test_expect_success "$name: is-bare-repository" \
|
|
"test '$1' = \"\$(git rev-parse --is-bare-repository)\""
|
|
shift
|
|
[ $# -eq 0 ] && return
|
|
|
|
test_expect_success "$name: is-inside-git-dir" \
|
|
"test '$1' = \"\$(git rev-parse --is-inside-git-dir)\""
|
|
shift
|
|
[ $# -eq 0 ] && return
|
|
|
|
test_expect_success "$name: is-inside-work-tree" \
|
|
"test '$1' = \"\$(git rev-parse --is-inside-work-tree)\""
|
|
shift
|
|
[ $# -eq 0 ] && return
|
|
|
|
test_expect_success "$name: prefix" \
|
|
"test '$1' = \"\$(git rev-parse --show-prefix)\""
|
|
shift
|
|
[ $# -eq 0 ] && return
|
|
}
|
|
|
|
EMPTY_TREE=$(git write-tree)
|
|
mkdir -p work/sub/dir || exit 1
|
|
mv .git repo.git || exit 1
|
|
|
|
say "core.worktree = relative path"
|
|
GIT_DIR=repo.git
|
|
GIT_CONFIG="$(pwd)"/$GIT_DIR/config
|
|
export GIT_DIR GIT_CONFIG
|
|
unset GIT_WORK_TREE
|
|
git config core.worktree ../work
|
|
test_rev_parse 'outside' false false false
|
|
cd work || exit 1
|
|
GIT_DIR=../repo.git
|
|
GIT_CONFIG="$(pwd)"/$GIT_DIR/config
|
|
test_rev_parse 'inside' false false true ''
|
|
cd sub/dir || exit 1
|
|
GIT_DIR=../../../repo.git
|
|
GIT_CONFIG="$(pwd)"/$GIT_DIR/config
|
|
test_rev_parse 'subdirectory' false false true sub/dir/
|
|
cd ../../.. || exit 1
|
|
|
|
say "core.worktree = absolute path"
|
|
GIT_DIR=$(pwd)/repo.git
|
|
GIT_CONFIG=$GIT_DIR/config
|
|
git config core.worktree "$(pwd)/work"
|
|
test_rev_parse 'outside' false false false
|
|
cd work || exit 1
|
|
test_rev_parse 'inside' false false true ''
|
|
cd sub/dir || exit 1
|
|
test_rev_parse 'subdirectory' false false true sub/dir/
|
|
cd ../../.. || exit 1
|
|
|
|
say "GIT_WORK_TREE=relative path (override core.worktree)"
|
|
GIT_DIR=$(pwd)/repo.git
|
|
GIT_CONFIG=$GIT_DIR/config
|
|
git config core.worktree non-existent
|
|
GIT_WORK_TREE=work
|
|
export GIT_WORK_TREE
|
|
test_rev_parse 'outside' false false false
|
|
cd work || exit 1
|
|
GIT_WORK_TREE=.
|
|
test_rev_parse 'inside' false false true ''
|
|
cd sub/dir || exit 1
|
|
GIT_WORK_TREE=../..
|
|
test_rev_parse 'subdirectory' false false true sub/dir/
|
|
cd ../../.. || exit 1
|
|
|
|
mv work repo.git/work
|
|
|
|
say "GIT_WORK_TREE=absolute path, work tree below git dir"
|
|
GIT_DIR=$(pwd)/repo.git
|
|
GIT_CONFIG=$GIT_DIR/config
|
|
GIT_WORK_TREE=$(pwd)/repo.git/work
|
|
test_rev_parse 'outside' false false false
|
|
cd repo.git || exit 1
|
|
test_rev_parse 'in repo.git' false true false
|
|
cd objects || exit 1
|
|
test_rev_parse 'in repo.git/objects' false true false
|
|
cd ../work || exit 1
|
|
test_rev_parse 'in repo.git/work' false true true ''
|
|
cd sub/dir || exit 1
|
|
test_rev_parse 'in repo.git/sub/dir' false true true sub/dir/
|
|
cd ../../../.. || exit 1
|
|
|
|
test_expect_success 'repo finds its work tree' '
|
|
(cd repo.git &&
|
|
: > work/sub/dir/untracked &&
|
|
test sub/dir/untracked = "$(git ls-files --others)")
|
|
'
|
|
|
|
test_expect_success 'repo finds its work tree from work tree, too' '
|
|
(cd repo.git/work/sub/dir &&
|
|
: > tracked &&
|
|
git --git-dir=../../.. add tracked &&
|
|
cd ../../.. &&
|
|
test sub/dir/tracked = "$(git ls-files)")
|
|
'
|
|
|
|
test_expect_success '_gently() groks relative GIT_DIR & GIT_WORK_TREE' '
|
|
(cd repo.git/work/sub/dir &&
|
|
GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
|
|
git diff --exit-code tracked &&
|
|
echo changed > tracked &&
|
|
! GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
|
|
git diff --exit-code tracked)
|
|
'
|
|
cat > diff-index-cached.expected <<\EOF
|
|
:000000 100644 0000000000000000000000000000000000000000 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 A sub/dir/tracked
|
|
EOF
|
|
cat > diff-index.expected <<\EOF
|
|
:000000 100644 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 A sub/dir/tracked
|
|
EOF
|
|
|
|
|
|
test_expect_success 'git diff-index' '
|
|
GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff-index $EMPTY_TREE > result &&
|
|
test_cmp diff-index.expected result &&
|
|
GIT_DIR=repo.git git diff-index --cached $EMPTY_TREE > result &&
|
|
test_cmp diff-index-cached.expected result
|
|
'
|
|
cat >diff-files.expected <<\EOF
|
|
:100644 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0000000000000000000000000000000000000000 M sub/dir/tracked
|
|
EOF
|
|
|
|
test_expect_success 'git diff-files' '
|
|
GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff-files > result &&
|
|
test_cmp diff-files.expected result
|
|
'
|
|
|
|
cat >diff-TREE.expected <<\EOF
|
|
diff --git a/sub/dir/tracked b/sub/dir/tracked
|
|
new file mode 100644
|
|
index 0000000..5ea2ed4
|
|
--- /dev/null
|
|
+++ b/sub/dir/tracked
|
|
@@ -0,0 +1 @@
|
|
+changed
|
|
EOF
|
|
cat >diff-TREE-cached.expected <<\EOF
|
|
diff --git a/sub/dir/tracked b/sub/dir/tracked
|
|
new file mode 100644
|
|
index 0000000..e69de29
|
|
EOF
|
|
cat >diff-FILES.expected <<\EOF
|
|
diff --git a/sub/dir/tracked b/sub/dir/tracked
|
|
index e69de29..5ea2ed4 100644
|
|
--- a/sub/dir/tracked
|
|
+++ b/sub/dir/tracked
|
|
@@ -0,0 +1 @@
|
|
+changed
|
|
EOF
|
|
|
|
test_expect_success 'git diff' '
|
|
GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff $EMPTY_TREE > result &&
|
|
test_cmp diff-TREE.expected result &&
|
|
GIT_DIR=repo.git git diff --cached $EMPTY_TREE > result &&
|
|
test_cmp diff-TREE-cached.expected result &&
|
|
GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff > result &&
|
|
test_cmp diff-FILES.expected result
|
|
'
|
|
|
|
test_expect_success 'git grep' '
|
|
(cd repo.git/work/sub &&
|
|
GIT_DIR=../.. GIT_WORK_TREE=.. git grep -l changed | grep dir/tracked)
|
|
'
|
|
|
|
test_expect_success 'git commit' '
|
|
(
|
|
cd repo.git &&
|
|
GIT_DIR=. GIT_WORK_TREE=work git commit -a -m done
|
|
)
|
|
'
|
|
|
|
test_expect_success 'absolute pathspec should fail gracefully' '
|
|
(
|
|
cd repo.git || exit 1
|
|
git config --unset core.worktree
|
|
test_must_fail git log HEAD -- /home
|
|
)
|
|
'
|
|
|
|
test_expect_success 'make_relative_path handles double slashes in GIT_DIR' '
|
|
: > dummy_file
|
|
echo git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file &&
|
|
git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file
|
|
'
|
|
|
|
test_done
|