diff options
Diffstat (limited to 't/t1011-read-tree-sparse-checkout.sh')
| -rwxr-xr-x | t/t1011-read-tree-sparse-checkout.sh | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/t/t1011-read-tree-sparse-checkout.sh b/t/t1011-read-tree-sparse-checkout.sh new file mode 100755 index 0000000..742f0fa --- /dev/null +++ b/t/t1011-read-tree-sparse-checkout.sh @@ -0,0 +1,306 @@ +#!/bin/sh + +test_description='sparse checkout tests + +* (tag: removed, main) removed +| D sub/added +* (HEAD, tag: top) modified and added +| M init.t +| A sub/added +* (tag: init) init + A init.t +' + +TEST_CREATE_REPO_NO_TEMPLATE=1 +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-read-tree.sh + +test_expect_success 'setup' ' + test_commit init && + echo modified >>init.t && + + cat >expected <<-EOF && + 100644 $(git hash-object init.t) 0 init.t + 100644 $EMPTY_BLOB 0 sub/added + 100644 $EMPTY_BLOB 0 sub/addedtoo + 100644 $EMPTY_BLOB 0 subsub/added + EOF + cat >expected.swt <<-\EOF && + H init.t + H sub/added + H sub/addedtoo + H subsub/added + EOF + + mkdir sub subsub && + touch sub/added sub/addedtoo subsub/added && + git add init.t sub/added sub/addedtoo subsub/added && + git commit -m "modified and added" && + git tag top && + git rm sub/added && + git commit -m removed && + git tag removed && + git checkout top && + git ls-files --stage >result && + test_cmp expected result +' + +test_expect_success 'read-tree without .git/info/sparse-checkout' ' + read_tree_u_must_succeed -m -u HEAD && + git ls-files --stage >result && + test_cmp expected result && + git ls-files -t >result && + test_cmp expected.swt result +' + +test_expect_success 'read-tree with .git/info/sparse-checkout but disabled' ' + mkdir .git/info && + echo >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt result && + test_path_is_file init.t && + test_path_is_file sub/added +' + +test_expect_success 'read-tree --no-sparse-checkout with empty .git/info/sparse-checkout and enabled' ' + git config core.sparsecheckout true && + echo >.git/info/sparse-checkout && + read_tree_u_must_succeed --no-sparse-checkout -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt result && + test_path_is_file init.t && + test_path_is_file sub/added +' + +test_expect_success 'read-tree with empty .git/info/sparse-checkout' ' + git config core.sparsecheckout true && + echo >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files --stage >result && + test_cmp expected result && + git ls-files -t >result && + cat >expected.swt <<-\EOF && + S init.t + S sub/added + S sub/addedtoo + S subsub/added + EOF + test_cmp expected.swt result && + test_path_is_missing init.t && + test_path_is_missing sub/added +' + +test_expect_success 'match directories with trailing slash' ' + cat >expected.swt-noinit <<-\EOF && + S init.t + H sub/added + H sub/addedtoo + S subsub/added + EOF + + echo sub/ > .git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files -t > result && + test_cmp expected.swt-noinit result && + test_path_is_missing init.t && + test_path_is_file sub/added +' + +test_expect_success 'match directories without trailing slash' ' + echo sub >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt-noinit result && + test_path_is_missing init.t && + test_path_is_file sub/added +' + +test_expect_success 'match directories with negated patterns' ' + cat >expected.swt-negation <<\EOF && +S init.t +S sub/added +H sub/addedtoo +S subsub/added +EOF + + cat >.git/info/sparse-checkout <<\EOF && +sub +!sub/added +EOF + git read-tree -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt-negation result && + test_path_is_missing init.t && + test_path_is_missing sub/added && + test_path_is_file sub/addedtoo +' + +test_expect_success 'match directories with negated patterns (2)' ' + cat >expected.swt-negation2 <<\EOF && +H init.t +H sub/added +S sub/addedtoo +H subsub/added +EOF + + cat >.git/info/sparse-checkout <<\EOF && +/* +!sub +sub/added +EOF + git read-tree -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt-negation2 result && + test_path_is_file init.t && + test_path_is_file sub/added && + test_path_is_missing sub/addedtoo +' + +test_expect_success 'match directory pattern' ' + echo "s?b" >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt-noinit result && + test_path_is_missing init.t && + test_path_is_file sub/added +' + +test_expect_success 'checkout area changes' ' + cat >expected.swt-nosub <<-\EOF && + H init.t + S sub/added + S sub/addedtoo + S subsub/added + EOF + + echo init.t >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + git ls-files -t >result && + test_cmp expected.swt-nosub result && + test_path_is_file init.t && + test_path_is_missing sub/added +' + +test_expect_success 'read-tree updates worktree, absent case' ' + echo sub/added >.git/info/sparse-checkout && + git checkout -f top && + read_tree_u_must_succeed -m -u HEAD^ && + test_path_is_missing init.t +' + +test_expect_success 'read-tree will not throw away dirty changes, non-sparse' ' + echo "/*" >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + + echo dirty >init.t && + read_tree_u_must_fail -m -u HEAD^ && + test_path_is_file init.t && + grep -q dirty init.t +' + +test_expect_success 'read-tree will not throw away dirty changes, sparse' ' + echo "/*" >.git/info/sparse-checkout && + read_tree_u_must_succeed -m -u HEAD && + + echo dirty >init.t && + echo sub/added >.git/info/sparse-checkout && + read_tree_u_must_fail -m -u HEAD^ && + test_path_is_file init.t && + grep -q dirty init.t +' + +test_expect_success 'read-tree updates worktree, dirty case' ' + echo sub/added >.git/info/sparse-checkout && + git checkout -f top && + echo dirty >init.t && + read_tree_u_must_fail -m -u HEAD^ && + grep -q dirty init.t && + rm init.t +' + +test_expect_success 'read-tree removes worktree, dirty case' ' + echo init.t >.git/info/sparse-checkout && + git checkout -f top && + echo dirty >added && + read_tree_u_must_succeed -m -u HEAD^ && + grep -q dirty added +' + +test_expect_success 'read-tree adds to worktree, absent case' ' + echo init.t >.git/info/sparse-checkout && + git checkout -f removed && + read_tree_u_must_succeed -u -m HEAD^ && + test_path_is_missing sub/added +' + +test_expect_success 'read-tree adds to worktree, dirty case' ' + echo init.t >.git/info/sparse-checkout && + git checkout -f removed && + mkdir sub && + echo dirty >sub/added && + read_tree_u_must_succeed -u -m HEAD^ && + grep -q dirty sub/added +' + +test_expect_success 'index removal and worktree narrowing at the same time' ' + echo init.t >.git/info/sparse-checkout && + echo sub/added >>.git/info/sparse-checkout && + git checkout -f top && + echo init.t >.git/info/sparse-checkout && + git checkout removed && + git ls-files sub/added >result && + test_path_is_missing sub/added && + test_must_be_empty result +' + +test_expect_success 'read-tree --reset removes outside worktree' ' + echo init.t >.git/info/sparse-checkout && + git checkout -f top && + git reset --hard removed && + git ls-files sub/added >result && + test_must_be_empty result +' + +test_expect_success 'print warnings when some worktree updates disabled' ' + echo sub >.git/info/sparse-checkout && + git checkout -f init && + mkdir sub && + touch sub/added sub/addedtoo && + # Use -q to suppress "Previous HEAD position" and "Head is now at" msgs + git checkout -q top 2>actual && + cat >expected <<\EOF && +warning: The following paths were already present and thus not updated despite sparse patterns: + sub/added + sub/addedtoo + +After fixing the above paths, you may want to run `git sparse-checkout reapply`. +EOF + test_cmp expected actual +' + +test_expect_success 'checkout without --ignore-skip-worktree-bits' ' + echo "*" >.git/info/sparse-checkout && + git checkout -f top && + test_path_is_file init.t && + echo sub >.git/info/sparse-checkout && + git checkout && + echo modified >> sub/added && + git checkout . && + test_path_is_missing init.t && + git diff --exit-code HEAD +' + +test_expect_success 'checkout with --ignore-skip-worktree-bits' ' + echo "*" >.git/info/sparse-checkout && + git checkout -f top && + test_path_is_file init.t && + echo sub >.git/info/sparse-checkout && + git checkout && + echo modified >> sub/added && + git checkout --ignore-skip-worktree-bits . && + test_path_is_file init.t && + git diff --exit-code HEAD +' + +test_done |