f27c170f64
Enable use of 'merged_sparse_dir' in 'threeway_merge'. As with two-way merge, the contents of each conflicted sparse directory are merged without referencing the index, avoiding sparse index expansion. As with two-way merge, the 't/t1092-sparse-checkout-compatibility.sh' test 'read-tree --merge with edit/edit conflicts in sparse directories' confirms that three-way merges with edit/edit changes (both with and without conflicts) inside a sparse directory result in the correct index state or error message. To ensure the index is not unnecessarily expanded, add three-way merge cases to 'sparse index is not expanded: read-tree'. Signed-off-by: Victoria Dye <vdye@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1661 lines
52 KiB
Bash
Executable File
1661 lines
52 KiB
Bash
Executable File
#!/bin/sh
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test_description='compare full workdir to sparse workdir'
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GIT_TEST_SPLIT_INDEX=0
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GIT_TEST_SPARSE_INDEX=
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. ./test-lib.sh
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test_expect_success 'setup' '
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git init initial-repo &&
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(
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GIT_TEST_SPARSE_INDEX=0 &&
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cd initial-repo &&
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echo a >a &&
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echo "after deep" >e &&
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echo "after folder1" >g &&
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echo "after x" >z &&
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mkdir folder1 folder2 deep x &&
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mkdir deep/deeper1 deep/deeper2 deep/before deep/later &&
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mkdir deep/deeper1/deepest &&
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mkdir deep/deeper1/deepest2 &&
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mkdir deep/deeper1/deepest3 &&
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echo "after deeper1" >deep/e &&
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echo "after deepest" >deep/deeper1/e &&
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cp a folder1 &&
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cp a folder2 &&
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cp a x &&
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cp a deep &&
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cp a deep/before &&
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cp a deep/deeper1 &&
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cp a deep/deeper2 &&
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cp a deep/later &&
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cp a deep/deeper1/deepest &&
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cp a deep/deeper1/deepest2 &&
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cp a deep/deeper1/deepest3 &&
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cp -r deep/deeper1/ deep/deeper2 &&
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mkdir deep/deeper1/0 &&
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mkdir deep/deeper1/0/0 &&
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touch deep/deeper1/0/1 &&
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touch deep/deeper1/0/0/0 &&
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>folder1- &&
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>folder1.x &&
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>folder10 &&
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cp -r deep/deeper1/0 folder1 &&
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cp -r deep/deeper1/0 folder2 &&
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echo >>folder1/0/0/0 &&
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echo >>folder2/0/1 &&
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git add . &&
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git commit -m "initial commit" &&
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git checkout -b base &&
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for dir in folder1 folder2 deep
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do
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git checkout -b update-$dir base &&
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echo "updated $dir" >$dir/a &&
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git commit -a -m "update $dir" || return 1
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done &&
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git checkout -b rename-base base &&
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cat >folder1/larger-content <<-\EOF &&
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matching
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lines
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help
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inexact
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renames
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EOF
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cp folder1/larger-content folder2/ &&
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cp folder1/larger-content deep/deeper1/ &&
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git add . &&
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git commit -m "add interesting rename content" &&
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git checkout -b rename-out-to-out rename-base &&
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mv folder1/a folder2/b &&
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mv folder1/larger-content folder2/edited-content &&
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echo >>folder2/edited-content &&
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echo >>folder2/0/1 &&
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echo stuff >>deep/deeper1/a &&
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git add . &&
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git commit -m "rename folder1/... to folder2/..." &&
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git checkout -b rename-out-to-in rename-base &&
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mv folder1/a deep/deeper1/b &&
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echo more stuff >>deep/deeper1/a &&
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rm folder2/0/1 &&
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mkdir folder2/0/1 &&
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echo >>folder2/0/1/1 &&
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mv folder1/larger-content deep/deeper1/edited-content &&
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echo >>deep/deeper1/edited-content &&
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git add . &&
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git commit -m "rename folder1/... to deep/deeper1/..." &&
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git checkout -b rename-in-to-out rename-base &&
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mv deep/deeper1/a folder1/b &&
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echo >>folder2/0/1 &&
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rm -rf folder1/0/0 &&
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echo >>folder1/0/0 &&
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mv deep/deeper1/larger-content folder1/edited-content &&
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echo >>folder1/edited-content &&
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git add . &&
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git commit -m "rename deep/deeper1/... to folder1/..." &&
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git checkout -b df-conflict-1 base &&
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rm -rf folder1 &&
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echo content >folder1 &&
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git add . &&
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git commit -m "dir to file" &&
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git checkout -b df-conflict-2 base &&
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rm -rf folder2 &&
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echo content >folder2 &&
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git add . &&
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git commit -m "dir to file" &&
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git checkout -b fd-conflict base &&
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rm a &&
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mkdir a &&
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echo content >a/a &&
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git add . &&
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git commit -m "file to dir" &&
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for side in left right
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do
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git checkout -b merge-$side base &&
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echo $side >>deep/deeper2/a &&
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echo $side >>folder1/a &&
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echo $side >>folder2/a &&
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git add . &&
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git commit -m "$side" || return 1
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done &&
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git checkout -b deepest base &&
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echo "updated deepest" >deep/deeper1/deepest/a &&
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echo "updated deepest2" >deep/deeper1/deepest2/a &&
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echo "updated deepest3" >deep/deeper1/deepest3/a &&
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git commit -a -m "update deepest" &&
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git checkout -f base &&
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git reset --hard
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)
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'
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init_repos () {
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rm -rf full-checkout sparse-checkout sparse-index &&
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# create repos in initial state
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cp -r initial-repo full-checkout &&
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git -C full-checkout reset --hard &&
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cp -r initial-repo sparse-checkout &&
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git -C sparse-checkout reset --hard &&
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cp -r initial-repo sparse-index &&
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git -C sparse-index reset --hard &&
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# initialize sparse-checkout definitions
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git -C sparse-checkout sparse-checkout init --cone &&
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git -C sparse-checkout sparse-checkout set deep &&
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git -C sparse-index sparse-checkout init --cone --sparse-index &&
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test_cmp_config -C sparse-index true index.sparse &&
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git -C sparse-index sparse-checkout set deep
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}
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run_on_sparse () {
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(
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cd sparse-checkout &&
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GIT_PROGRESS_DELAY=100000 "$@" >../sparse-checkout-out 2>../sparse-checkout-err
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) &&
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(
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cd sparse-index &&
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GIT_PROGRESS_DELAY=100000 "$@" >../sparse-index-out 2>../sparse-index-err
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)
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}
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run_on_all () {
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(
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cd full-checkout &&
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GIT_PROGRESS_DELAY=100000 "$@" >../full-checkout-out 2>../full-checkout-err
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) &&
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run_on_sparse "$@"
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}
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test_all_match () {
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run_on_all "$@" &&
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test_cmp full-checkout-out sparse-checkout-out &&
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test_cmp full-checkout-out sparse-index-out &&
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test_cmp full-checkout-err sparse-checkout-err &&
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test_cmp full-checkout-err sparse-index-err
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}
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test_sparse_match () {
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run_on_sparse "$@" &&
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test_cmp sparse-checkout-out sparse-index-out &&
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test_cmp sparse-checkout-err sparse-index-err
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}
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test_sparse_unstaged () {
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file=$1 &&
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for repo in sparse-checkout sparse-index
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do
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# Skip "unmerged" paths
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git -C $repo diff --staged --diff-filter=u -- "$file" >diff &&
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test_must_be_empty diff || return 1
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done
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}
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test_expect_success 'sparse-index contents' '
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init_repos &&
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git -C sparse-index ls-files --sparse --stage >cache &&
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for dir in folder1 folder2 x
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do
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TREE=$(git -C sparse-index rev-parse HEAD:$dir) &&
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grep "040000 $TREE 0 $dir/" cache \
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|| return 1
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done &&
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git -C sparse-index sparse-checkout set folder1 &&
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git -C sparse-index ls-files --sparse --stage >cache &&
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for dir in deep folder2 x
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do
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TREE=$(git -C sparse-index rev-parse HEAD:$dir) &&
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grep "040000 $TREE 0 $dir/" cache \
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|| return 1
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done &&
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git -C sparse-index sparse-checkout set deep/deeper1 &&
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git -C sparse-index ls-files --sparse --stage >cache &&
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for dir in deep/deeper2 folder1 folder2 x
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do
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TREE=$(git -C sparse-index rev-parse HEAD:$dir) &&
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grep "040000 $TREE 0 $dir/" cache \
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|| return 1
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done &&
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# Disabling the sparse-index replaces tree entries with full ones
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git -C sparse-index sparse-checkout init --no-sparse-index &&
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test_sparse_match git ls-files --stage --sparse
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'
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test_expect_success 'expanded in-memory index matches full index' '
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init_repos &&
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test_sparse_match git ls-files --stage
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'
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test_expect_success 'root directory cannot be sparse' '
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init_repos &&
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# Remove all in-cone files and directories from the index, collapse index
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# with `git sparse-checkout reapply`
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git -C sparse-index rm -r . &&
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git -C sparse-index sparse-checkout reapply &&
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# Verify sparse directories still present, root directory is not sparse
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cat >expect <<-EOF &&
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folder1/
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folder2/
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x/
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EOF
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git -C sparse-index ls-files --sparse >actual &&
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test_cmp expect actual
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'
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test_expect_success 'status with options' '
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init_repos &&
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test_sparse_match ls &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git status --porcelain=v2 -z -u &&
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test_all_match git status --porcelain=v2 -uno &&
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run_on_all touch README.md &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git status --porcelain=v2 -z -u &&
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test_all_match git status --porcelain=v2 -uno &&
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test_all_match git add README.md &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git status --porcelain=v2 -z -u &&
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test_all_match git status --porcelain=v2 -uno
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'
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test_expect_success 'status with diff in unexpanded sparse directory' '
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init_repos &&
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test_all_match git checkout rename-base &&
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test_all_match git reset --soft rename-out-to-out &&
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test_all_match git status --porcelain=v2
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'
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test_expect_success 'status reports sparse-checkout' '
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init_repos &&
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git -C sparse-checkout status >full &&
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git -C sparse-index status >sparse &&
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test_i18ngrep "You are in a sparse checkout with " full &&
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test_i18ngrep "You are in a sparse checkout." sparse
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'
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test_expect_success 'add, commit, checkout' '
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init_repos &&
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write_script edit-contents <<-\EOF &&
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echo text >>$1
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EOF
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run_on_all ../edit-contents README.md &&
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test_all_match git add README.md &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m "Add README.md" &&
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test_all_match git checkout HEAD~1 &&
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test_all_match git checkout - &&
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run_on_all ../edit-contents README.md &&
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test_all_match git add -A &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m "Extend README.md" &&
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test_all_match git checkout HEAD~1 &&
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test_all_match git checkout - &&
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run_on_all ../edit-contents deep/newfile &&
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test_all_match git status --porcelain=v2 -uno &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git add . &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m "add deep/newfile" &&
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test_all_match git checkout HEAD~1 &&
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test_all_match git checkout -
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'
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test_expect_success 'deep changes during checkout' '
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init_repos &&
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test_sparse_match git sparse-checkout set deep/deeper1/deepest &&
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test_all_match git checkout deepest &&
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test_all_match git checkout base
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'
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test_expect_success 'add outside sparse cone' '
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init_repos &&
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run_on_sparse mkdir folder1 &&
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run_on_sparse ../edit-contents folder1/a &&
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run_on_sparse ../edit-contents folder1/newfile &&
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test_sparse_match test_must_fail git add folder1/a &&
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grep "Disable or modify the sparsity rules" sparse-checkout-err &&
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test_sparse_unstaged folder1/a &&
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test_sparse_match test_must_fail git add folder1/newfile &&
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grep "Disable or modify the sparsity rules" sparse-checkout-err &&
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test_sparse_unstaged folder1/newfile
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'
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test_expect_success 'commit including unstaged changes' '
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init_repos &&
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write_script edit-file <<-\EOF &&
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echo $1 >$2
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EOF
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run_on_all ../edit-file 1 a &&
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run_on_all ../edit-file 1 deep/a &&
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test_all_match git commit -m "-a" -a &&
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test_all_match git status --porcelain=v2 &&
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run_on_all ../edit-file 2 a &&
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run_on_all ../edit-file 2 deep/a &&
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test_all_match git commit -m "--include" --include deep/a &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m "--include" --include a &&
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test_all_match git status --porcelain=v2 &&
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run_on_all ../edit-file 3 a &&
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run_on_all ../edit-file 3 deep/a &&
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test_all_match git commit -m "--amend" -a --amend &&
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test_all_match git status --porcelain=v2
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'
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test_expect_success 'status/add: outside sparse cone' '
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init_repos &&
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# folder1 is at HEAD, but outside the sparse cone
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run_on_sparse mkdir folder1 &&
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cp initial-repo/folder1/a sparse-checkout/folder1/a &&
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cp initial-repo/folder1/a sparse-index/folder1/a &&
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test_sparse_match git status &&
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write_script edit-contents <<-\EOF &&
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echo text >>$1
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EOF
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run_on_sparse ../edit-contents folder1/a &&
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run_on_all ../edit-contents folder1/new &&
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test_sparse_match git status --porcelain=v2 &&
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# Adding the path outside of the sparse-checkout cone should fail.
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test_sparse_match test_must_fail git add folder1/a &&
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grep "Disable or modify the sparsity rules" sparse-checkout-err &&
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test_sparse_unstaged folder1/a &&
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test_sparse_match test_must_fail git add --refresh folder1/a &&
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grep "Disable or modify the sparsity rules" sparse-checkout-err &&
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test_sparse_unstaged folder1/a &&
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test_sparse_match test_must_fail git add folder1/new &&
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grep "Disable or modify the sparsity rules" sparse-checkout-err &&
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test_sparse_unstaged folder1/new &&
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test_sparse_match git add --sparse folder1/a &&
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test_sparse_match git add --sparse folder1/new &&
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test_all_match git add --sparse . &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m folder1/new &&
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test_all_match git rev-parse HEAD^{tree} &&
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run_on_all ../edit-contents folder1/newer &&
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test_all_match git add --sparse folder1/ &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git commit -m folder1/newer &&
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test_all_match git rev-parse HEAD^{tree}
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'
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test_expect_success 'checkout and reset --hard' '
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init_repos &&
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test_all_match git checkout update-folder1 &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git checkout update-deep &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git checkout -b reset-test &&
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test_all_match git reset --hard deepest &&
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test_all_match git reset --hard update-folder1 &&
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test_all_match git reset --hard update-folder2
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'
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test_expect_success 'diff --cached' '
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init_repos &&
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write_script edit-contents <<-\EOF &&
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echo text >>README.md
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EOF
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run_on_all ../edit-contents &&
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test_all_match git diff &&
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test_all_match git diff --cached &&
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test_all_match git add README.md &&
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test_all_match git diff &&
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test_all_match git diff --cached
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'
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# NEEDSWORK: sparse-checkout behaves differently from full-checkout when
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# running this test with 'df-conflict-2' after 'df-conflict-1'.
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test_expect_success 'diff with renames and conflicts' '
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init_repos &&
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for branch in rename-out-to-out \
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rename-out-to-in \
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rename-in-to-out \
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df-conflict-1 \
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fd-conflict
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do
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test_all_match git checkout rename-base &&
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test_all_match git checkout $branch -- . &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git diff --cached --no-renames &&
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test_all_match git diff --cached --find-renames || return 1
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done
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'
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test_expect_success 'diff with directory/file conflicts' '
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init_repos &&
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for branch in rename-out-to-out \
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rename-out-to-in \
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rename-in-to-out \
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df-conflict-1 \
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df-conflict-2 \
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fd-conflict
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do
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git -C full-checkout reset --hard &&
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test_sparse_match git reset --hard &&
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test_all_match git checkout $branch &&
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test_all_match git checkout rename-base -- . &&
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test_all_match git status --porcelain=v2 &&
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test_all_match git diff --cached --no-renames &&
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test_all_match git diff --cached --find-renames || return 1
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done
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'
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|
|
test_expect_success 'log with pathspec outside sparse definition' '
|
|
init_repos &&
|
|
|
|
test_all_match git log -- a &&
|
|
test_all_match git log -- folder1/a &&
|
|
test_all_match git log -- folder2/a &&
|
|
test_all_match git log -- deep/a &&
|
|
test_all_match git log -- deep/deeper1/a &&
|
|
test_all_match git log -- deep/deeper1/deepest/a &&
|
|
|
|
test_all_match git checkout update-folder1 &&
|
|
test_all_match git log -- folder1/a
|
|
'
|
|
|
|
test_expect_success 'blame with pathspec inside sparse definition' '
|
|
init_repos &&
|
|
|
|
for file in a \
|
|
deep/a \
|
|
deep/deeper1/a \
|
|
deep/deeper1/deepest/a
|
|
do
|
|
test_all_match git blame $file
|
|
done
|
|
'
|
|
|
|
# Without a revision specified, blame will error if passed any file that
|
|
# is not present in the working directory (even if the file is tracked).
|
|
# Here we just verify that this is also true with sparse checkouts.
|
|
test_expect_success 'blame with pathspec outside sparse definition' '
|
|
init_repos &&
|
|
test_sparse_match git sparse-checkout set &&
|
|
|
|
for file in a \
|
|
deep/a \
|
|
deep/deeper1/a \
|
|
deep/deeper1/deepest/a
|
|
do
|
|
test_sparse_match test_must_fail git blame $file &&
|
|
cat >expect <<-EOF &&
|
|
fatal: Cannot lstat '"'"'$file'"'"': No such file or directory
|
|
EOF
|
|
# We compare sparse-checkout-err and sparse-index-err in
|
|
# `test_sparse_match`. Given we know they are the same, we
|
|
# only check the content of sparse-index-err here.
|
|
test_cmp expect sparse-index-err
|
|
done
|
|
'
|
|
|
|
test_expect_success 'checkout and reset (mixed)' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout -b reset-test update-deep &&
|
|
test_all_match git reset deepest &&
|
|
|
|
# Because skip-worktree is preserved, resetting to update-folder1
|
|
# will show worktree changes for folder1/a in full-checkout, but not
|
|
# in sparse-checkout or sparse-index.
|
|
git -C full-checkout reset update-folder1 >full-checkout-out &&
|
|
test_sparse_match git reset update-folder1 &&
|
|
grep "M folder1/a" full-checkout-out &&
|
|
! grep "M folder1/a" sparse-checkout-out &&
|
|
run_on_sparse test_path_is_missing folder1
|
|
'
|
|
|
|
test_expect_success 'checkout and reset (merge)' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
test_all_match git checkout -b reset-test update-deep &&
|
|
run_on_all ../edit-contents a &&
|
|
test_all_match git reset --merge deepest &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset --hard update-deep &&
|
|
run_on_all ../edit-contents deep/a &&
|
|
test_all_match test_must_fail git reset --merge deepest
|
|
'
|
|
|
|
test_expect_success 'checkout and reset (keep)' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
test_all_match git checkout -b reset-test update-deep &&
|
|
run_on_all ../edit-contents a &&
|
|
test_all_match git reset --keep deepest &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset --hard update-deep &&
|
|
run_on_all ../edit-contents deep/a &&
|
|
test_all_match test_must_fail git reset --keep deepest
|
|
'
|
|
|
|
test_expect_success 'reset with pathspecs inside sparse definition' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
test_all_match git checkout -b reset-test update-deep &&
|
|
run_on_all ../edit-contents deep/a &&
|
|
|
|
test_all_match git reset base -- deep/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset base -- nonexistent-file &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset deepest -- deep &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
# Although the working tree differs between full and sparse checkouts after
|
|
# reset, the state of the index is the same.
|
|
test_expect_success 'reset with pathspecs outside sparse definition' '
|
|
init_repos &&
|
|
test_all_match git checkout -b reset-test base &&
|
|
|
|
test_sparse_match git reset update-folder1 -- folder1 &&
|
|
git -C full-checkout reset update-folder1 -- folder1 &&
|
|
test_all_match git ls-files -s -- folder1 &&
|
|
|
|
test_sparse_match git reset update-folder2 -- folder2/a &&
|
|
git -C full-checkout reset update-folder2 -- folder2/a &&
|
|
test_all_match git ls-files -s -- folder2/a
|
|
'
|
|
|
|
test_expect_success 'reset with wildcard pathspec' '
|
|
init_repos &&
|
|
|
|
test_all_match git reset update-deep -- deep\* &&
|
|
test_all_match git ls-files -s -- deep &&
|
|
|
|
test_all_match git reset deepest -- deep\*\*\* &&
|
|
test_all_match git ls-files -s -- deep &&
|
|
|
|
# The following `git reset`s result in updating the index on files with
|
|
# `skip-worktree` enabled. To avoid failing due to discrepencies in reported
|
|
# "modified" files, `test_sparse_match` reset is performed separately from
|
|
# "full-checkout" reset, then the index contents of all repos are verified.
|
|
|
|
test_sparse_match git reset update-folder1 -- \*/a &&
|
|
git -C full-checkout reset update-folder1 -- \*/a &&
|
|
test_all_match git ls-files -s -- deep/a folder1/a &&
|
|
|
|
test_sparse_match git reset update-folder2 -- folder\* &&
|
|
git -C full-checkout reset update-folder2 -- folder\* &&
|
|
test_all_match git ls-files -s -- folder10 folder1 folder2 &&
|
|
|
|
test_sparse_match git reset base -- folder1/\* &&
|
|
git -C full-checkout reset base -- folder1/\* &&
|
|
test_all_match git ls-files -s -- folder1
|
|
'
|
|
|
|
test_expect_success 'update-index modify outside sparse definition' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
# Create & modify folder1/a
|
|
# Note that this setup is a manual way of reaching the erroneous
|
|
# condition in which a `skip-worktree` enabled, outside-of-cone file
|
|
# exists on disk. It is used here to ensure `update-index` is stable
|
|
# and behaves predictably if such a condition occurs.
|
|
run_on_sparse mkdir -p folder1 &&
|
|
run_on_sparse cp ../initial-repo/folder1/a folder1/a &&
|
|
run_on_all ../edit-contents folder1/a &&
|
|
|
|
# If file has skip-worktree enabled, update-index does not modify the
|
|
# index entry
|
|
test_sparse_match git update-index folder1/a &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
test_must_be_empty sparse-checkout-out &&
|
|
|
|
# When skip-worktree is disabled (even on files outside sparse cone), file
|
|
# is updated in the index
|
|
test_sparse_match git update-index --no-skip-worktree folder1/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match git update-index folder1/a &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
test_expect_success 'update-index --add outside sparse definition' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
# Create folder1, add new file
|
|
run_on_sparse mkdir -p folder1 &&
|
|
run_on_all ../edit-contents folder1/b &&
|
|
|
|
# The *untracked* out-of-cone file is added to the index because it does
|
|
# not have a `skip-worktree` bit to signal that it should be ignored
|
|
# (unlike in `git add`, which will fail due to the file being outside
|
|
# the sparse checkout definition).
|
|
test_all_match git update-index --add folder1/b &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
# NEEDSWORK: `--remove`, unlike the rest of `update-index`, does not ignore
|
|
# `skip-worktree` entries by default and will remove them from the index.
|
|
# The `--ignore-skip-worktree-entries` flag must be used in conjunction with
|
|
# `--remove` to ignore the `skip-worktree` entries and prevent their removal
|
|
# from the index.
|
|
test_expect_success 'update-index --remove outside sparse definition' '
|
|
init_repos &&
|
|
|
|
# When --ignore-skip-worktree-entries is _not_ specified:
|
|
# out-of-cone, not-on-disk files are removed from the index
|
|
test_sparse_match git update-index --remove folder1/a &&
|
|
cat >expect <<-EOF &&
|
|
D folder1/a
|
|
EOF
|
|
test_sparse_match git diff --cached --name-status &&
|
|
test_cmp expect sparse-checkout-out &&
|
|
|
|
# Reset the state
|
|
test_all_match git reset --hard &&
|
|
|
|
# When --ignore-skip-worktree-entries is specified, out-of-cone
|
|
# (skip-worktree) files are ignored
|
|
test_sparse_match git update-index --remove --ignore-skip-worktree-entries folder1/a &&
|
|
test_sparse_match git diff --cached --name-status &&
|
|
test_must_be_empty sparse-checkout-out &&
|
|
|
|
# Reset the state
|
|
test_all_match git reset --hard &&
|
|
|
|
# --force-remove supercedes --ignore-skip-worktree-entries, removing
|
|
# a skip-worktree file from the index (and disk) when both are specified
|
|
# with --remove
|
|
test_sparse_match git update-index --force-remove --ignore-skip-worktree-entries folder1/a &&
|
|
cat >expect <<-EOF &&
|
|
D folder1/a
|
|
EOF
|
|
test_sparse_match git diff --cached --name-status &&
|
|
test_cmp expect sparse-checkout-out
|
|
'
|
|
|
|
test_expect_success 'update-index with directories' '
|
|
init_repos &&
|
|
|
|
# update-index will exit silently when provided with a directory name
|
|
# containing a trailing slash
|
|
test_all_match git update-index deep/ folder1/ &&
|
|
grep "Ignoring path deep/" sparse-checkout-err &&
|
|
grep "Ignoring path folder1/" sparse-checkout-err &&
|
|
|
|
# When update-index is given a directory name WITHOUT a trailing slash, it will
|
|
# behave in different ways depending on the status of the directory on disk:
|
|
# * if it exists, the command exits with an error ("add individual files instead")
|
|
# * if it does NOT exist (e.g., in a sparse-checkout), it is assumed to be a
|
|
# file and either triggers an error ("does not exist and --remove not passed")
|
|
# or is ignored completely (when using --remove)
|
|
test_all_match test_must_fail git update-index deep &&
|
|
run_on_all test_must_fail git update-index folder1 &&
|
|
test_must_fail git -C full-checkout update-index --remove folder1 &&
|
|
test_sparse_match git update-index --remove folder1 &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
test_expect_success 'update-index --again file outside sparse definition' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout -b test-reupdate &&
|
|
|
|
# Update HEAD without modifying the index to introduce a difference in
|
|
# folder1/a
|
|
test_sparse_match git reset --soft update-folder1 &&
|
|
|
|
# Because folder1/a differs in the index vs HEAD,
|
|
# `git update-index --no-skip-worktree --again` will effectively perform
|
|
# `git update-index --no-skip-worktree folder1/a` and remove the skip-worktree
|
|
# flag from folder1/a
|
|
test_sparse_match git update-index --no-skip-worktree --again &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
|
|
cat >expect <<-EOF &&
|
|
D folder1/a
|
|
EOF
|
|
test_sparse_match git diff --name-status &&
|
|
test_cmp expect sparse-checkout-out
|
|
'
|
|
|
|
test_expect_success 'update-index --cacheinfo' '
|
|
init_repos &&
|
|
|
|
deep_a_oid=$(git -C full-checkout rev-parse update-deep:deep/a) &&
|
|
folder2_oid=$(git -C full-checkout rev-parse update-folder2:folder2) &&
|
|
folder1_a_oid=$(git -C full-checkout rev-parse update-folder1:folder1/a) &&
|
|
|
|
test_all_match git update-index --cacheinfo 100644 $deep_a_oid deep/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# Cannot add sparse directory, even in sparse index case
|
|
test_all_match test_must_fail git update-index --add --cacheinfo 040000 $folder2_oid folder2/ &&
|
|
|
|
# Sparse match only: the new outside-of-cone entry is added *without* skip-worktree,
|
|
# so `git status` reports it as "deleted" in the worktree
|
|
test_sparse_match git update-index --add --cacheinfo 100644 $folder1_a_oid folder1/a &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
cat >expect <<-EOF &&
|
|
MD folder1/a
|
|
EOF
|
|
test_sparse_match git status --short -- folder1/a &&
|
|
test_cmp expect sparse-checkout-out &&
|
|
|
|
# To return folder1/a to "normal" for a sparse checkout (ignored &
|
|
# outside-of-cone), add the skip-worktree flag.
|
|
test_sparse_match git update-index --skip-worktree folder1/a &&
|
|
cat >expect <<-EOF &&
|
|
S folder1/a
|
|
EOF
|
|
test_sparse_match git ls-files -t -- folder1/a &&
|
|
test_cmp expect sparse-checkout-out
|
|
'
|
|
|
|
for MERGE_TREES in "base HEAD update-folder2" \
|
|
"update-folder1 update-folder2" \
|
|
"update-folder2"
|
|
do
|
|
test_expect_success "'read-tree -mu $MERGE_TREES' with files outside sparse definition" '
|
|
init_repos &&
|
|
|
|
# Although the index matches, without --no-sparse-checkout, outside-of-
|
|
# definition files will not exist on disk for sparse checkouts
|
|
test_all_match git read-tree -mu $MERGE_TREES &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_path_is_missing sparse-checkout/folder2 &&
|
|
test_path_is_missing sparse-index/folder2 &&
|
|
|
|
test_all_match git read-tree --reset -u HEAD &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git read-tree -mu --no-sparse-checkout $MERGE_TREES &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_cmp sparse-checkout/folder2/a sparse-index/folder2/a &&
|
|
test_cmp sparse-checkout/folder2/a full-checkout/folder2/a
|
|
|
|
'
|
|
done
|
|
|
|
test_expect_success 'read-tree --merge with edit/edit conflicts in sparse directories' '
|
|
init_repos &&
|
|
|
|
# Merge of multiple changes to same directory (but not same files) should
|
|
# succeed
|
|
test_all_match git read-tree -mu base rename-base update-folder1 &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset --hard &&
|
|
|
|
test_all_match git read-tree -mu rename-base update-folder2 &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git reset --hard &&
|
|
|
|
test_all_match test_must_fail git read-tree -mu base update-folder1 rename-out-to-in &&
|
|
test_all_match test_must_fail git read-tree -mu rename-out-to-in update-folder1
|
|
'
|
|
|
|
test_expect_success 'read-tree --prefix' '
|
|
init_repos &&
|
|
|
|
# If files differing between the index and target <commit-ish> exist
|
|
# inside the prefix, `read-tree --prefix` should fail
|
|
test_all_match test_must_fail git read-tree --prefix=deep/ deepest &&
|
|
test_all_match test_must_fail git read-tree --prefix=folder1/ update-folder1 &&
|
|
|
|
# If no differing index entries exist matching the prefix,
|
|
# `read-tree --prefix` updates the index successfully
|
|
test_all_match git rm -rf deep/deeper1/deepest/ &&
|
|
test_all_match git read-tree --prefix=deep/deeper1/deepest -u deepest &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git rm -rf --sparse folder1/ &&
|
|
test_all_match git read-tree --prefix=folder1/ -u update-folder1 &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git rm -rf --sparse folder2/0 &&
|
|
test_all_match git read-tree --prefix=folder2/0/ -u rename-out-to-out &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
test_expect_success 'read-tree --merge with directory-file conflicts' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout -b test-branch rename-base &&
|
|
|
|
# Although the index matches, without --no-sparse-checkout, outside-of-
|
|
# definition files will not exist on disk for sparse checkouts
|
|
test_sparse_match git read-tree -mu rename-out-to-out &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
test_path_is_missing sparse-checkout/folder2 &&
|
|
test_path_is_missing sparse-index/folder2 &&
|
|
|
|
test_sparse_match git read-tree --reset -u HEAD &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
|
|
test_sparse_match git read-tree -mu --no-sparse-checkout rename-out-to-out &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
test_cmp sparse-checkout/folder2/0/1 sparse-index/folder2/0/1
|
|
'
|
|
|
|
test_expect_success 'merge, cherry-pick, and rebase' '
|
|
init_repos &&
|
|
|
|
for OPERATION in "merge -m merge" cherry-pick "rebase --apply" "rebase --merge"
|
|
do
|
|
test_all_match git checkout -B temp update-deep &&
|
|
test_all_match git $OPERATION update-folder1 &&
|
|
test_all_match git rev-parse HEAD^{tree} &&
|
|
test_all_match git $OPERATION update-folder2 &&
|
|
test_all_match git rev-parse HEAD^{tree} || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'merge with conflict outside cone' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout -b merge-tip merge-left &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match test_must_fail git merge -m merge merge-right &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# Resolve the conflict in different ways:
|
|
# 1. Revert to the base
|
|
test_all_match git checkout base -- deep/deeper2/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# 2. Add the file with conflict markers
|
|
test_sparse_match test_must_fail git add folder1/a &&
|
|
grep "Disable or modify the sparsity rules" sparse-checkout-err &&
|
|
test_sparse_unstaged folder1/a &&
|
|
test_all_match git add --sparse folder1/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# 3. Rename the file to another sparse filename and
|
|
# accept conflict markers as resolved content.
|
|
run_on_all mv folder2/a folder2/z &&
|
|
test_sparse_match test_must_fail git add folder2 &&
|
|
grep "Disable or modify the sparsity rules" sparse-checkout-err &&
|
|
test_sparse_unstaged folder2/z &&
|
|
test_all_match git add --sparse folder2 &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git merge --continue &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match git rev-parse HEAD^{tree}
|
|
'
|
|
|
|
test_expect_success 'cherry-pick/rebase with conflict outside cone' '
|
|
init_repos &&
|
|
|
|
for OPERATION in cherry-pick rebase
|
|
do
|
|
test_all_match git checkout -B tip &&
|
|
test_all_match git reset --hard merge-left &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match test_must_fail git $OPERATION merge-right &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# Resolve the conflict in different ways:
|
|
# 1. Revert to the base
|
|
test_all_match git checkout base -- deep/deeper2/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# 2. Add the file with conflict markers
|
|
# NEEDSWORK: Even though the merge conflict removed the
|
|
# SKIP_WORKTREE bit from the index entry for folder1/a, we should
|
|
# warn that this is a problematic add.
|
|
test_sparse_match test_must_fail git add folder1/a &&
|
|
grep "Disable or modify the sparsity rules" sparse-checkout-err &&
|
|
test_sparse_unstaged folder1/a &&
|
|
test_all_match git add --sparse folder1/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# 3. Rename the file to another sparse filename and
|
|
# accept conflict markers as resolved content.
|
|
# NEEDSWORK: This mode now fails, because folder2/z is
|
|
# outside of the sparse-checkout cone and does not match an
|
|
# existing index entry with the SKIP_WORKTREE bit cleared.
|
|
run_on_all mv folder2/a folder2/z &&
|
|
test_sparse_match test_must_fail git add folder2 &&
|
|
grep "Disable or modify the sparsity rules" sparse-checkout-err &&
|
|
test_sparse_unstaged folder2/z &&
|
|
test_all_match git add --sparse folder2 &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
test_all_match git $OPERATION --continue &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match git rev-parse HEAD^{tree} || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'merge with outside renames' '
|
|
init_repos &&
|
|
|
|
for type in out-to-out out-to-in in-to-out
|
|
do
|
|
test_all_match git reset --hard &&
|
|
test_all_match git checkout -f -b merge-$type update-deep &&
|
|
test_all_match git merge -m "$type" rename-$type &&
|
|
test_all_match git rev-parse HEAD^{tree} || return 1
|
|
done
|
|
'
|
|
|
|
# Sparse-index fails to convert the index in the
|
|
# final 'git cherry-pick' command.
|
|
test_expect_success 'cherry-pick with conflicts' '
|
|
init_repos &&
|
|
|
|
write_script edit-conflict <<-\EOF &&
|
|
echo $1 >conflict
|
|
EOF
|
|
|
|
test_all_match git checkout -b to-cherry-pick &&
|
|
run_on_all ../edit-conflict ABC &&
|
|
test_all_match git add conflict &&
|
|
test_all_match git commit -m "conflict to pick" &&
|
|
|
|
test_all_match git checkout -B base HEAD~1 &&
|
|
run_on_all ../edit-conflict DEF &&
|
|
test_all_match git add conflict &&
|
|
test_all_match git commit -m "conflict in base" &&
|
|
|
|
test_all_match test_must_fail git cherry-pick to-cherry-pick
|
|
'
|
|
|
|
test_expect_success 'checkout-index inside sparse definition' '
|
|
init_repos &&
|
|
|
|
run_on_all rm -f deep/a &&
|
|
test_all_match git checkout-index -- deep/a &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
echo test >>new-a &&
|
|
run_on_all cp ../new-a a &&
|
|
test_all_match test_must_fail git checkout-index -- a &&
|
|
test_all_match git checkout-index -f -- a &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
test_expect_success 'checkout-index outside sparse definition' '
|
|
init_repos &&
|
|
|
|
# Without --ignore-skip-worktree-bits, outside-of-cone files will trigger
|
|
# an error
|
|
test_sparse_match test_must_fail git checkout-index -- folder1/a &&
|
|
test_i18ngrep "folder1/a has skip-worktree enabled" sparse-checkout-err &&
|
|
test_path_is_missing folder1/a &&
|
|
|
|
# With --ignore-skip-worktree-bits, outside-of-cone files are checked out
|
|
test_sparse_match git checkout-index --ignore-skip-worktree-bits -- folder1/a &&
|
|
test_cmp sparse-checkout/folder1/a sparse-index/folder1/a &&
|
|
test_cmp sparse-checkout/folder1/a full-checkout/folder1/a &&
|
|
|
|
run_on_sparse rm -rf folder1 &&
|
|
echo test >new-a &&
|
|
run_on_sparse mkdir -p folder1 &&
|
|
run_on_all cp ../new-a folder1/a &&
|
|
|
|
test_all_match test_must_fail git checkout-index --ignore-skip-worktree-bits -- folder1/a &&
|
|
test_all_match git checkout-index -f --ignore-skip-worktree-bits -- folder1/a &&
|
|
test_cmp sparse-checkout/folder1/a sparse-index/folder1/a &&
|
|
test_cmp sparse-checkout/folder1/a full-checkout/folder1/a
|
|
'
|
|
|
|
test_expect_success 'checkout-index with folders' '
|
|
init_repos &&
|
|
|
|
# Inside checkout definition
|
|
test_all_match test_must_fail git checkout-index -f -- deep/ &&
|
|
|
|
# Outside checkout definition
|
|
# Note: although all tests fail (as expected), the messaging differs. For
|
|
# non-sparse index checkouts, the error is that the "file" does not appear
|
|
# in the index; for sparse checkouts, the error is explicitly that the
|
|
# entry is a sparse directory.
|
|
run_on_all test_must_fail git checkout-index -f -- folder1/ &&
|
|
test_cmp full-checkout-err sparse-checkout-err &&
|
|
! test_cmp full-checkout-err sparse-index-err &&
|
|
grep "is a sparse directory" sparse-index-err
|
|
'
|
|
|
|
test_expect_success 'checkout-index --all' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout-index --all &&
|
|
test_sparse_match test_path_is_missing folder1 &&
|
|
|
|
# --ignore-skip-worktree-bits will cause `skip-worktree` files to be
|
|
# checked out, causing the outside-of-cone `folder1` to exist on-disk
|
|
test_all_match git checkout-index --ignore-skip-worktree-bits --all &&
|
|
test_all_match test_path_exists folder1
|
|
'
|
|
|
|
test_expect_success 'clean' '
|
|
init_repos &&
|
|
|
|
echo bogus >>.gitignore &&
|
|
run_on_all cp ../.gitignore . &&
|
|
test_all_match git add .gitignore &&
|
|
test_all_match git commit -m "ignore bogus files" &&
|
|
|
|
run_on_sparse mkdir folder1 &&
|
|
run_on_all mkdir -p deep/untracked-deep &&
|
|
run_on_all touch folder1/bogus &&
|
|
run_on_all touch folder1/untracked &&
|
|
run_on_all touch deep/untracked-deep/bogus &&
|
|
run_on_all touch deep/untracked-deep/untracked &&
|
|
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_all_match git clean -f &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_sparse_match ls &&
|
|
test_sparse_match ls folder1 &&
|
|
run_on_all test_path_exists folder1/bogus &&
|
|
run_on_all test_path_is_missing folder1/untracked &&
|
|
run_on_all test_path_exists deep/untracked-deep/bogus &&
|
|
run_on_all test_path_exists deep/untracked-deep/untracked &&
|
|
|
|
test_all_match git clean -fd &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_sparse_match ls &&
|
|
test_sparse_match ls folder1 &&
|
|
run_on_all test_path_exists folder1/bogus &&
|
|
run_on_all test_path_exists deep/untracked-deep/bogus &&
|
|
run_on_all test_path_is_missing deep/untracked-deep/untracked &&
|
|
|
|
test_all_match git clean -xf &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_sparse_match ls &&
|
|
test_sparse_match ls folder1 &&
|
|
run_on_all test_path_is_missing folder1/bogus &&
|
|
run_on_all test_path_exists deep/untracked-deep/bogus &&
|
|
|
|
test_all_match git clean -xdf &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
test_sparse_match ls &&
|
|
test_sparse_match ls folder1 &&
|
|
run_on_all test_path_is_missing deep/untracked-deep/bogus &&
|
|
|
|
test_sparse_match test_path_is_dir folder1
|
|
'
|
|
|
|
test_expect_success 'submodule handling' '
|
|
init_repos &&
|
|
|
|
test_sparse_match git sparse-checkout add modules &&
|
|
test_all_match mkdir modules &&
|
|
test_all_match touch modules/a &&
|
|
test_all_match git add modules &&
|
|
test_all_match git commit -m "add modules directory" &&
|
|
|
|
run_on_all git submodule add "$(pwd)/initial-repo" modules/sub &&
|
|
test_all_match git commit -m "add submodule" &&
|
|
|
|
# having a submodule prevents "modules" from collapse
|
|
test_sparse_match git sparse-checkout set deep/deeper1 &&
|
|
git -C sparse-index ls-files --sparse --stage >cache &&
|
|
grep "100644 .* modules/a" cache &&
|
|
grep "160000 $(git -C initial-repo rev-parse HEAD) 0 modules/sub" cache
|
|
'
|
|
|
|
# When working with a sparse index, some commands will need to expand the
|
|
# index to operate properly. If those commands also write the index back
|
|
# to disk, they need to convert the index to sparse before writing.
|
|
# This test verifies that both of these events are logged in trace2 logs.
|
|
test_expect_success 'sparse-index is expanded and converted back' '
|
|
init_repos &&
|
|
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" \
|
|
git -C sparse-index reset -- folder1/a &&
|
|
test_region index convert_to_sparse trace2.txt &&
|
|
test_region index ensure_full_index trace2.txt &&
|
|
|
|
# ls-files expands on read, but does not write.
|
|
rm trace2.txt &&
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \
|
|
git -C sparse-index ls-files &&
|
|
test_region index ensure_full_index trace2.txt
|
|
'
|
|
|
|
test_expect_success 'index.sparse disabled inline uses full index' '
|
|
init_repos &&
|
|
|
|
# When index.sparse is disabled inline with `git status`, the
|
|
# index is expanded at the beginning of the execution then never
|
|
# converted back to sparse. It is then written to disk as a full index.
|
|
rm -f trace2.txt &&
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \
|
|
git -C sparse-index -c index.sparse=false status &&
|
|
! test_region index convert_to_sparse trace2.txt &&
|
|
test_region index ensure_full_index trace2.txt &&
|
|
|
|
# Since index.sparse is set to true at a repo level, the index
|
|
# is converted from full to sparse when read, then never expanded
|
|
# over the course of `git status`. It is written to disk as a sparse
|
|
# index.
|
|
rm -f trace2.txt &&
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \
|
|
git -C sparse-index status &&
|
|
test_region index convert_to_sparse trace2.txt &&
|
|
! test_region index ensure_full_index trace2.txt &&
|
|
|
|
# Now that the index has been written to disk as sparse, it is not
|
|
# converted to sparse (or expanded to full) when read by `git status`.
|
|
rm -f trace2.txt &&
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \
|
|
git -C sparse-index status &&
|
|
! test_region index convert_to_sparse trace2.txt &&
|
|
! test_region index ensure_full_index trace2.txt
|
|
'
|
|
|
|
ensure_not_expanded () {
|
|
rm -f trace2.txt &&
|
|
echo >>sparse-index/untracked.txt &&
|
|
|
|
if test "$1" = "!"
|
|
then
|
|
shift &&
|
|
test_must_fail env \
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" \
|
|
git -C sparse-index "$@" || return 1
|
|
else
|
|
GIT_TRACE2_EVENT="$(pwd)/trace2.txt" \
|
|
git -C sparse-index "$@" || return 1
|
|
fi &&
|
|
test_region ! index ensure_full_index trace2.txt
|
|
}
|
|
|
|
test_expect_success 'sparse-index is not expanded' '
|
|
init_repos &&
|
|
|
|
ensure_not_expanded status &&
|
|
ensure_not_expanded ls-files --sparse &&
|
|
ensure_not_expanded commit --allow-empty -m empty &&
|
|
echo >>sparse-index/a &&
|
|
ensure_not_expanded commit -a -m a &&
|
|
echo >>sparse-index/a &&
|
|
ensure_not_expanded commit --include a -m a &&
|
|
echo >>sparse-index/deep/deeper1/a &&
|
|
ensure_not_expanded commit --include deep/deeper1/a -m deeper &&
|
|
ensure_not_expanded checkout rename-out-to-out &&
|
|
ensure_not_expanded checkout - &&
|
|
ensure_not_expanded switch rename-out-to-out &&
|
|
ensure_not_expanded switch - &&
|
|
ensure_not_expanded reset --hard &&
|
|
ensure_not_expanded checkout rename-out-to-out -- deep/deeper1 &&
|
|
ensure_not_expanded reset --hard &&
|
|
ensure_not_expanded restore -s rename-out-to-out -- deep/deeper1 &&
|
|
|
|
echo >>sparse-index/README.md &&
|
|
ensure_not_expanded add -A &&
|
|
echo >>sparse-index/extra.txt &&
|
|
ensure_not_expanded add extra.txt &&
|
|
echo >>sparse-index/untracked.txt &&
|
|
ensure_not_expanded add . &&
|
|
|
|
ensure_not_expanded checkout-index -f a &&
|
|
ensure_not_expanded checkout-index -f --all &&
|
|
for ref in update-deep update-folder1 update-folder2 update-deep
|
|
do
|
|
echo >>sparse-index/README.md &&
|
|
ensure_not_expanded reset --hard $ref || return 1
|
|
done &&
|
|
|
|
ensure_not_expanded reset --mixed base &&
|
|
ensure_not_expanded reset --hard update-deep &&
|
|
ensure_not_expanded reset --keep base &&
|
|
ensure_not_expanded reset --merge update-deep &&
|
|
ensure_not_expanded reset --hard &&
|
|
|
|
ensure_not_expanded reset base -- deep/a &&
|
|
ensure_not_expanded reset base -- nonexistent-file &&
|
|
ensure_not_expanded reset deepest -- deep &&
|
|
|
|
# Although folder1 is outside the sparse definition, it exists as a
|
|
# directory entry in the index, so the pathspec will not force the
|
|
# index to be expanded.
|
|
ensure_not_expanded reset deepest -- folder1 &&
|
|
ensure_not_expanded reset deepest -- folder1/ &&
|
|
|
|
# Wildcard identifies only in-cone files, no index expansion
|
|
ensure_not_expanded reset deepest -- deep/\* &&
|
|
|
|
# Wildcard identifies only full sparse directories, no index expansion
|
|
ensure_not_expanded reset deepest -- folder\* &&
|
|
|
|
ensure_not_expanded clean -fd &&
|
|
|
|
ensure_not_expanded checkout -f update-deep &&
|
|
test_config -C sparse-index pull.twohead ort &&
|
|
(
|
|
sane_unset GIT_TEST_MERGE_ALGORITHM &&
|
|
for OPERATION in "merge -m merge" cherry-pick rebase
|
|
do
|
|
ensure_not_expanded merge -m merge update-folder1 &&
|
|
ensure_not_expanded merge -m merge update-folder2 || return 1
|
|
done
|
|
)
|
|
'
|
|
|
|
test_expect_success 'sparse-index is not expanded: merge conflict in cone' '
|
|
init_repos &&
|
|
|
|
for side in right left
|
|
do
|
|
git -C sparse-index checkout -b expand-$side base &&
|
|
echo $side >sparse-index/deep/a &&
|
|
git -C sparse-index commit -a -m "$side" || return 1
|
|
done &&
|
|
|
|
(
|
|
sane_unset GIT_TEST_MERGE_ALGORITHM &&
|
|
git -C sparse-index config pull.twohead ort &&
|
|
ensure_not_expanded ! merge -m merged expand-right
|
|
)
|
|
'
|
|
|
|
test_expect_success 'sparse index is not expanded: diff' '
|
|
init_repos &&
|
|
|
|
write_script edit-contents <<-\EOF &&
|
|
echo text >>$1
|
|
EOF
|
|
|
|
# Add file within cone
|
|
test_sparse_match git sparse-checkout set deep &&
|
|
run_on_all ../edit-contents deep/testfile &&
|
|
test_all_match git add deep/testfile &&
|
|
run_on_all ../edit-contents deep/testfile &&
|
|
|
|
test_all_match git diff &&
|
|
test_all_match git diff --cached &&
|
|
ensure_not_expanded diff &&
|
|
ensure_not_expanded diff --cached &&
|
|
|
|
# Add file outside cone
|
|
test_all_match git reset --hard &&
|
|
run_on_all mkdir newdirectory &&
|
|
run_on_all ../edit-contents newdirectory/testfile &&
|
|
test_sparse_match git sparse-checkout set newdirectory &&
|
|
test_all_match git add newdirectory/testfile &&
|
|
run_on_all ../edit-contents newdirectory/testfile &&
|
|
test_sparse_match git sparse-checkout set &&
|
|
|
|
test_all_match git diff &&
|
|
test_all_match git diff --cached &&
|
|
ensure_not_expanded diff &&
|
|
ensure_not_expanded diff --cached &&
|
|
|
|
# Merge conflict outside cone
|
|
# The sparse checkout will report a warning that is not in the
|
|
# full checkout, so we use `run_on_all` instead of
|
|
# `test_all_match`
|
|
run_on_all git reset --hard &&
|
|
test_all_match git checkout merge-left &&
|
|
test_all_match test_must_fail git merge merge-right &&
|
|
|
|
test_all_match git diff &&
|
|
test_all_match git diff --cached &&
|
|
ensure_not_expanded diff &&
|
|
ensure_not_expanded diff --cached
|
|
'
|
|
|
|
test_expect_success 'sparse index is not expanded: update-index' '
|
|
init_repos &&
|
|
|
|
deep_a_oid=$(git -C full-checkout rev-parse update-deep:deep/a) &&
|
|
ensure_not_expanded update-index --cacheinfo 100644 $deep_a_oid deep/a &&
|
|
|
|
echo "test" >sparse-index/README.md &&
|
|
echo "test2" >sparse-index/a &&
|
|
rm -f sparse-index/deep/a &&
|
|
|
|
ensure_not_expanded update-index --add README.md &&
|
|
ensure_not_expanded update-index a &&
|
|
ensure_not_expanded update-index --remove deep/a &&
|
|
|
|
ensure_not_expanded reset --soft update-deep &&
|
|
ensure_not_expanded update-index --add --remove --again
|
|
'
|
|
|
|
test_expect_success 'sparse index is not expanded: blame' '
|
|
init_repos &&
|
|
|
|
for file in a \
|
|
deep/a \
|
|
deep/deeper1/a \
|
|
deep/deeper1/deepest/a
|
|
do
|
|
ensure_not_expanded blame $file
|
|
done
|
|
'
|
|
|
|
test_expect_success 'sparse index is not expanded: fetch/pull' '
|
|
init_repos &&
|
|
|
|
git -C sparse-index remote add full "file://$(pwd)/full-checkout" &&
|
|
ensure_not_expanded fetch full &&
|
|
git -C full-checkout commit --allow-empty -m "for pull merge" &&
|
|
git -C sparse-index commit --allow-empty -m "for pull merge" &&
|
|
ensure_not_expanded pull full base
|
|
'
|
|
|
|
test_expect_success 'sparse index is not expanded: read-tree' '
|
|
init_repos &&
|
|
|
|
ensure_not_expanded checkout -b test-branch update-folder1 &&
|
|
for MERGE_TREES in "base HEAD update-folder2" \
|
|
"base HEAD rename-base" \
|
|
"base update-folder2" \
|
|
"base rename-base" \
|
|
"update-folder2"
|
|
do
|
|
ensure_not_expanded read-tree -mu $MERGE_TREES &&
|
|
ensure_not_expanded reset --hard || return 1
|
|
done &&
|
|
|
|
rm -rf sparse-index/deep/deeper2 &&
|
|
ensure_not_expanded add . &&
|
|
ensure_not_expanded commit -m "test" &&
|
|
|
|
ensure_not_expanded read-tree --prefix=deep/deeper2 -u deepest
|
|
'
|
|
|
|
test_expect_success 'ls-files' '
|
|
init_repos &&
|
|
|
|
# Use a smaller sparse-checkout for reduced output
|
|
test_sparse_match git sparse-checkout set &&
|
|
|
|
# Behavior agrees by default. Sparse index is expanded.
|
|
test_all_match git ls-files &&
|
|
|
|
# With --sparse, the sparse index data changes behavior.
|
|
git -C sparse-index ls-files --sparse >actual &&
|
|
|
|
cat >expect <<-\EOF &&
|
|
a
|
|
deep/
|
|
e
|
|
folder1-
|
|
folder1.x
|
|
folder1/
|
|
folder10
|
|
folder2/
|
|
g
|
|
x/
|
|
z
|
|
EOF
|
|
|
|
test_cmp expect actual &&
|
|
|
|
# With --sparse and no sparse index, nothing changes.
|
|
git -C sparse-checkout ls-files >dense &&
|
|
git -C sparse-checkout ls-files --sparse >sparse &&
|
|
test_cmp dense sparse &&
|
|
|
|
# Set up a strange condition of having a file edit
|
|
# outside of the sparse-checkout cone. This is just
|
|
# to verify that sparse-checkout and sparse-index
|
|
# behave the same in this case.
|
|
write_script edit-content <<-\EOF &&
|
|
mkdir folder1 &&
|
|
echo content >>folder1/a
|
|
EOF
|
|
run_on_sparse ../edit-content &&
|
|
|
|
# ls-files does not currently notice modified files whose
|
|
# cache entries are marked SKIP_WORKTREE. This may change
|
|
# in the future, but here we test that sparse index does
|
|
# not accidentally create a change of behavior.
|
|
test_sparse_match git ls-files --modified &&
|
|
test_must_be_empty sparse-checkout-out &&
|
|
test_must_be_empty sparse-index-out &&
|
|
|
|
git -C sparse-index ls-files --sparse --modified >sparse-index-out &&
|
|
test_must_be_empty sparse-index-out &&
|
|
|
|
# Add folder1 to the sparse-checkout cone and
|
|
# check that ls-files shows the expanded files.
|
|
test_sparse_match git sparse-checkout add folder1 &&
|
|
test_sparse_match git ls-files --modified &&
|
|
|
|
test_all_match git ls-files &&
|
|
git -C sparse-index ls-files --sparse >actual &&
|
|
|
|
cat >expect <<-\EOF &&
|
|
a
|
|
deep/
|
|
e
|
|
folder1-
|
|
folder1.x
|
|
folder1/0/0/0
|
|
folder1/0/1
|
|
folder1/a
|
|
folder10
|
|
folder2/
|
|
g
|
|
x/
|
|
z
|
|
EOF
|
|
|
|
test_cmp expect actual &&
|
|
|
|
# Double-check index expansion is avoided
|
|
ensure_not_expanded ls-files --sparse
|
|
'
|
|
|
|
# NEEDSWORK: a sparse-checkout behaves differently from a full checkout
|
|
# in this scenario, but it shouldn't.
|
|
test_expect_success 'reset mixed and checkout orphan' '
|
|
init_repos &&
|
|
|
|
test_all_match git checkout rename-out-to-in &&
|
|
|
|
# Sparse checkouts do not agree with full checkouts about
|
|
# how to report a directory/file conflict during a reset.
|
|
# This command would fail with test_all_match because the
|
|
# full checkout reports "T folder1/0/1" while a sparse
|
|
# checkout reports "D folder1/0/1". This matches because
|
|
# the sparse checkouts skip "adding" the other side of
|
|
# the conflict.
|
|
test_sparse_match git reset --mixed HEAD~1 &&
|
|
test_sparse_match git ls-files --stage &&
|
|
test_sparse_match git status --porcelain=v2 &&
|
|
|
|
# At this point, sparse-checkouts behave differently
|
|
# from the full-checkout.
|
|
test_sparse_match git checkout --orphan new-branch &&
|
|
test_sparse_match git ls-files --stage &&
|
|
test_sparse_match git status --porcelain=v2
|
|
'
|
|
|
|
test_expect_success 'add everything with deep new file' '
|
|
init_repos &&
|
|
|
|
run_on_sparse git sparse-checkout set deep/deeper1/deepest &&
|
|
|
|
run_on_all touch deep/deeper1/x &&
|
|
test_all_match git add . &&
|
|
test_all_match git status --porcelain=v2
|
|
'
|
|
|
|
# NEEDSWORK: 'git checkout' behaves incorrectly in the case of
|
|
# directory/file conflicts, even without sparse-checkout. Use this
|
|
# test only as a documentation of the incorrect behavior, not a
|
|
# measure of how it _should_ behave.
|
|
test_expect_success 'checkout behaves oddly with df-conflict-1' '
|
|
init_repos &&
|
|
|
|
test_sparse_match git sparse-checkout disable &&
|
|
|
|
write_script edit-content <<-\EOF &&
|
|
echo content >>folder1/larger-content
|
|
git add folder1
|
|
EOF
|
|
|
|
run_on_all ../edit-content &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
git -C sparse-checkout sparse-checkout init --cone &&
|
|
git -C sparse-index sparse-checkout init --cone --sparse-index &&
|
|
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# This checkout command should fail, because we have a staged
|
|
# change to folder1/larger-content, but the destination changes
|
|
# folder1 to a file.
|
|
git -C full-checkout checkout df-conflict-1 \
|
|
1>full-checkout-out \
|
|
2>full-checkout-err &&
|
|
git -C sparse-checkout checkout df-conflict-1 \
|
|
1>sparse-checkout-out \
|
|
2>sparse-checkout-err &&
|
|
git -C sparse-index checkout df-conflict-1 \
|
|
1>sparse-index-out \
|
|
2>sparse-index-err &&
|
|
|
|
# Instead, the checkout deletes the folder1 file and adds the
|
|
# folder1/larger-content file, leaving all other paths that were
|
|
# in folder1/ as deleted (without any warning).
|
|
cat >expect <<-EOF &&
|
|
D folder1
|
|
A folder1/larger-content
|
|
EOF
|
|
test_cmp expect full-checkout-out &&
|
|
test_cmp expect sparse-checkout-out &&
|
|
|
|
# The sparse-index reports no output
|
|
test_must_be_empty sparse-index-out &&
|
|
|
|
# stderr: Switched to branch df-conflict-1
|
|
test_cmp full-checkout-err sparse-checkout-err &&
|
|
test_cmp full-checkout-err sparse-checkout-err
|
|
'
|
|
|
|
# NEEDSWORK: 'git checkout' behaves incorrectly in the case of
|
|
# directory/file conflicts, even without sparse-checkout. Use this
|
|
# test only as a documentation of the incorrect behavior, not a
|
|
# measure of how it _should_ behave.
|
|
test_expect_success 'checkout behaves oddly with df-conflict-2' '
|
|
init_repos &&
|
|
|
|
test_sparse_match git sparse-checkout disable &&
|
|
|
|
write_script edit-content <<-\EOF &&
|
|
echo content >>folder2/larger-content
|
|
git add folder2
|
|
EOF
|
|
|
|
run_on_all ../edit-content &&
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
git -C sparse-checkout sparse-checkout init --cone &&
|
|
git -C sparse-index sparse-checkout init --cone --sparse-index &&
|
|
|
|
test_all_match git status --porcelain=v2 &&
|
|
|
|
# This checkout command should fail, because we have a staged
|
|
# change to folder1/larger-content, but the destination changes
|
|
# folder1 to a file.
|
|
git -C full-checkout checkout df-conflict-2 \
|
|
1>full-checkout-out \
|
|
2>full-checkout-err &&
|
|
git -C sparse-checkout checkout df-conflict-2 \
|
|
1>sparse-checkout-out \
|
|
2>sparse-checkout-err &&
|
|
git -C sparse-index checkout df-conflict-2 \
|
|
1>sparse-index-out \
|
|
2>sparse-index-err &&
|
|
|
|
# The full checkout deviates from the df-conflict-1 case here!
|
|
# It drops the change to folder1/larger-content and leaves the
|
|
# folder1 path as-is on disk. The sparse-index behaves the same.
|
|
test_must_be_empty full-checkout-out &&
|
|
test_must_be_empty sparse-index-out &&
|
|
|
|
# In the sparse-checkout case, the checkout deletes the folder1
|
|
# file and adds the folder1/larger-content file, leaving all other
|
|
# paths that were in folder1/ as deleted (without any warning).
|
|
cat >expect <<-EOF &&
|
|
D folder2
|
|
A folder2/larger-content
|
|
EOF
|
|
test_cmp expect sparse-checkout-out &&
|
|
|
|
# Switched to branch df-conflict-1
|
|
test_cmp full-checkout-err sparse-checkout-err &&
|
|
test_cmp full-checkout-err sparse-index-err
|
|
'
|
|
|
|
test_done
|