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8dfb04ae96
While `git update-index` mostly ignores paths referring to index entries
whose skip-worktree bit is set, in b4d1690df1 (Teach Git to respect
skip-worktree bit (reading part), 2009-08-20), for reasons that are not
entirely obvious, the `--remove` option was made special: it _does_
remove index entries even if their skip-worktree bit is set.
Seeing as this behavior has been in place for a decade now, it does not
make sense to change it.
However, in preparation for fixing a bug in `git stash` where it
pretends that skip-worktree entries have actually been removed, we need
a mode where `git update-index` leaves all skip-worktree entries alone,
even if the `--remove` option was passed.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
159 lines
3.7 KiB
Bash
Executable file
159 lines
3.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
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#
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test_description='test worktree writing operations when skip-worktree is used'
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_commit init &&
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echo modified >> init.t &&
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touch added &&
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git add init.t added &&
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git commit -m "modified and added" &&
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git tag top
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'
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test_expect_success 'read-tree updates worktree, absent case' '
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git checkout -f top &&
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git update-index --skip-worktree init.t &&
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rm init.t &&
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git read-tree -m -u HEAD^ &&
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echo init > expected &&
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test_cmp expected init.t
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'
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test_expect_success 'read-tree updates worktree, dirty case' '
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git checkout -f top &&
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git update-index --skip-worktree init.t &&
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echo dirty >> init.t &&
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test_must_fail git read-tree -m -u HEAD^ &&
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grep -q dirty init.t &&
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test "$(git ls-files -t init.t)" = "S init.t" &&
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git update-index --no-skip-worktree init.t
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'
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test_expect_success 'read-tree removes worktree, absent case' '
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git checkout -f top &&
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git update-index --skip-worktree added &&
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rm added &&
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git read-tree -m -u HEAD^ &&
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test ! -f added
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'
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test_expect_success 'read-tree removes worktree, dirty case' '
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git checkout -f top &&
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git update-index --skip-worktree added &&
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echo dirty >> added &&
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test_must_fail git read-tree -m -u HEAD^ &&
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grep -q dirty added &&
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test "$(git ls-files -t added)" = "S added" &&
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git update-index --no-skip-worktree added
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'
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setup_absent() {
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test -f 1 && rm 1
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git update-index --remove 1 &&
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git update-index --add --cacheinfo 100644 $EMPTY_BLOB 1 &&
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git update-index --skip-worktree 1
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}
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test_absent() {
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echo "100644 $EMPTY_BLOB 0 1" > expected &&
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git ls-files --stage 1 > result &&
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test_cmp expected result &&
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test ! -f 1
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}
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setup_dirty() {
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git update-index --force-remove 1 &&
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echo dirty > 1 &&
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git update-index --add --cacheinfo 100644 $EMPTY_BLOB 1 &&
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git update-index --skip-worktree 1
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}
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test_dirty() {
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echo "100644 $EMPTY_BLOB 0 1" > expected &&
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git ls-files --stage 1 > result &&
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test_cmp expected result &&
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echo dirty > expected
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test_cmp expected 1
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}
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cat >expected <<EOF
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S 1
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H 2
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H init.t
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S sub/1
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H sub/2
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EOF
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test_expect_success 'index setup' '
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git checkout -f init &&
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mkdir sub &&
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touch ./1 ./2 sub/1 sub/2 &&
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git add 1 2 sub/1 sub/2 &&
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git update-index --skip-worktree 1 sub/1 &&
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git ls-files -t > result &&
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test_cmp expected result
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'
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test_expect_success 'git-add ignores worktree content' '
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setup_absent &&
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git add 1 &&
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test_absent
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'
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test_expect_success 'git-add ignores worktree content' '
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setup_dirty &&
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git add 1 &&
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test_dirty
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'
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test_expect_success 'git-rm fails if worktree is dirty' '
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setup_dirty &&
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test_must_fail git rm 1 &&
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test_dirty
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'
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cat >expected <<EOF
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Would remove expected
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Would remove result
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EOF
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test_expect_success 'git-clean, absent case' '
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setup_absent &&
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git clean -n > result &&
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test_i18ncmp expected result
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'
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test_expect_success 'git-clean, dirty case' '
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setup_dirty &&
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git clean -n > result &&
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test_i18ncmp expected result
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'
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test_expect_success '--ignore-skip-worktree-entries leaves worktree alone' '
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test_commit keep-me &&
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git update-index --skip-worktree keep-me.t &&
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rm keep-me.t &&
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: ignoring the worktree &&
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git update-index --remove --ignore-skip-worktree-entries keep-me.t &&
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git diff-index --cached --exit-code HEAD &&
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: not ignoring the worktree, a deletion is staged &&
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git update-index --remove keep-me.t &&
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test_must_fail git diff-index --cached --exit-code HEAD \
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--diff-filter=D -- keep-me.t
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'
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#TODO test_expect_failure 'git-apply adds file' false
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#TODO test_expect_failure 'git-apply updates file' false
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#TODO test_expect_failure 'git-apply removes file' false
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#TODO test_expect_failure 'git-mv to skip-worktree' false
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#TODO test_expect_failure 'git-mv from skip-worktree' false
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#TODO test_expect_failure 'git-checkout' false
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test_done
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