Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 517 insertions, 0 deletions

diff --git a/t/t7002-mv-sparse-checkout.sh b/t/t7002-mv-sparse-checkout.sh
new file mode 100755
index 0000000..26582ae
--- /dev/null
+++ b/t/t7002-mv-sparse-checkout.sh
@@ -0,0 +1,517 @@
+#!/bin/sh
+
+test_description='git mv in sparse working trees'
+
+. ./test-lib.sh
+
+setup_sparse_checkout () {
+	mkdir folder1 &&
+	touch folder1/file1 &&
+	git add folder1 &&
+	git sparse-checkout set --cone sub
+}
+
+cleanup_sparse_checkout () {
+	git sparse-checkout disable &&
+	git reset --hard
+}
+
+test_expect_success 'setup' "
+	mkdir -p sub/dir sub/dir2 &&
+	touch a b c sub/d sub/dir/e sub/dir2/e &&
+	git add -A &&
+	git commit -m files &&
+
+	cat >sparse_error_header <<-EOF &&
+	The following paths and/or pathspecs matched paths that exist
+	outside of your sparse-checkout definition, so will not be
+	updated in the index:
+	EOF
+
+	cat >sparse_hint <<-EOF &&
+	hint: If you intend to update such entries, try one of the following:
+	hint: * Use the --sparse option.
+	hint: * Disable or modify the sparsity rules.
+	hint: Disable this message with \"git config advice.updateSparsePath false\"
+	EOF
+
+	cat >dirty_error_header <<-EOF &&
+	The following paths have been moved outside the
+	sparse-checkout definition but are not sparse due to local
+	modifications.
+	EOF
+
+	cat >dirty_hint <<-EOF
+	hint: To correct the sparsity of these paths, do the following:
+	hint: * Use \"git add --sparse <paths>\" to update the index
+	hint: * Use \"git sparse-checkout reapply\" to apply the sparsity rules
+	hint: Disable this message with \"git config advice.updateSparsePath false\"
+	EOF
+"
+
+test_expect_success 'mv refuses to move sparse-to-sparse' '
+	test_when_finished rm -f e &&
+	git reset --hard &&
+	git sparse-checkout set --no-cone a &&
+	touch b &&
+	test_must_fail git mv b e 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo b >>expect &&
+	echo e >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse b e 2>stderr &&
+	test_must_be_empty stderr
+'
+
+test_expect_success 'mv refuses to move sparse-to-sparse, ignores failure' '
+	test_when_finished rm -f b c e &&
+	git reset --hard &&
+	git sparse-checkout set a &&
+
+	# tracked-to-untracked
+	touch b &&
+	git mv -k b e 2>stderr &&
+	test_path_exists b &&
+	test_path_is_missing e &&
+	cat sparse_error_header >expect &&
+	echo b >>expect &&
+	echo e >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse b e 2>stderr &&
+	test_must_be_empty stderr &&
+	test_path_is_missing b &&
+	test_path_exists e &&
+
+	# tracked-to-tracked
+	git reset --hard &&
+	touch b &&
+	git mv -k b c 2>stderr &&
+	test_path_exists b &&
+	test_path_is_missing c &&
+	cat sparse_error_header >expect &&
+	echo b >>expect &&
+	echo c >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse b c 2>stderr &&
+	test_must_be_empty stderr &&
+	test_path_is_missing b &&
+	test_path_exists c
+'
+
+test_expect_success 'mv refuses to move non-sparse-to-sparse' '
+	test_when_finished rm -f b c e &&
+	git reset --hard &&
+	git sparse-checkout set a &&
+
+	# tracked-to-untracked
+	test_must_fail git mv a e 2>stderr &&
+	test_path_exists a &&
+	test_path_is_missing e &&
+	cat sparse_error_header >expect &&
+	echo e >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse a e 2>stderr &&
+	test_must_be_empty stderr &&
+	test_path_is_missing a &&
+	test_path_exists e &&
+
+	# tracked-to-tracked
+	rm e &&
+	git reset --hard &&
+	test_must_fail git mv a c 2>stderr &&
+	test_path_exists a &&
+	test_path_is_missing c &&
+	cat sparse_error_header >expect &&
+	echo c >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse a c 2>stderr &&
+	test_must_be_empty stderr &&
+	test_path_is_missing a &&
+	test_path_exists c
+'
+
+test_expect_success 'mv refuses to move sparse-to-non-sparse' '
+	test_when_finished rm -f b c e &&
+	git reset --hard &&
+	git sparse-checkout set a e &&
+
+	# tracked-to-untracked
+	touch b &&
+	test_must_fail git mv b e 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo b >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse b e 2>stderr &&
+	test_must_be_empty stderr
+'
+
+test_expect_success 'recursive mv refuses to move (possible) sparse' '
+	test_when_finished rm -rf b c e sub2 &&
+	git reset --hard &&
+	# Without cone mode, "sub" and "sub2" do not match
+	git sparse-checkout set sub/dir sub2/dir &&
+
+	# Add contained contents to ensure we avoid non-existence errors
+	mkdir sub/dir2 &&
+	touch sub/d sub/dir2/e &&
+
+	test_must_fail git mv sub sub2 2>stderr &&
+	cat sparse_error_header >expect &&
+	cat >>expect <<-\EOF &&
+	sub/d
+	sub2/d
+	sub/dir2/e
+	sub2/dir2/e
+	EOF
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse sub sub2 2>stderr &&
+	test_must_be_empty stderr &&
+	git commit -m "moved sub to sub2" &&
+	git rev-parse HEAD~1:sub >expect &&
+	git rev-parse HEAD:sub2 >actual &&
+	test_cmp expect actual &&
+	git reset --hard HEAD~1
+'
+
+test_expect_success 'recursive mv refuses to move sparse' '
+	git reset --hard &&
+	# Use cone mode so "sub/" matches the sparse-checkout patterns
+	git sparse-checkout init --cone &&
+	git sparse-checkout set sub/dir sub2/dir &&
+
+	# Add contained contents to ensure we avoid non-existence errors
+	mkdir sub/dir2 &&
+	touch sub/dir2/e &&
+
+	test_must_fail git mv sub sub2 2>stderr &&
+	cat sparse_error_header >expect &&
+	cat >>expect <<-\EOF &&
+	sub/dir2/e
+	sub2/dir2/e
+	EOF
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+	git mv --sparse sub sub2 2>stderr &&
+	test_must_be_empty stderr &&
+	git commit -m "moved sub to sub2" &&
+	git rev-parse HEAD~1:sub >expect &&
+	git rev-parse HEAD:sub2 >actual &&
+	test_cmp expect actual &&
+	git reset --hard HEAD~1
+'
+
+test_expect_success 'can move files to non-sparse dir' '
+	git reset --hard &&
+	git sparse-checkout init --no-cone &&
+	git sparse-checkout set a b c w !/x y/ &&
+	mkdir -p w x/y &&
+
+	git mv a w/new-a 2>stderr &&
+	git mv b x/y/new-b 2>stderr &&
+	test_must_be_empty stderr
+'
+
+test_expect_success 'refuse to move file to non-skip-worktree sparse path' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	git reset --hard &&
+	git sparse-checkout init --no-cone &&
+	git sparse-checkout set a !/x y/ !x/y/z &&
+	mkdir -p x/y/z &&
+
+	test_must_fail git mv a x/y/z/new-a 2>stderr &&
+	echo x/y/z/new-a | cat sparse_error_header - sparse_hint >expect &&
+	test_cmp expect stderr
+'
+
+test_expect_success 'refuse to move out-of-cone directory without --sparse' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+
+	test_must_fail git mv folder1 sub 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo folder1/file1 >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr
+'
+
+test_expect_success 'can move out-of-cone directory with --sparse' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+
+	git mv --sparse folder1 sub 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_dir sub/folder1 &&
+	test_path_is_file sub/folder1/file1
+'
+
+test_expect_success 'refuse to move out-of-cone file without --sparse' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+
+	test_must_fail git mv folder1/file1 sub 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo folder1/file1 >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr
+'
+
+test_expect_success 'can move out-of-cone file with --sparse' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+
+	git mv --sparse folder1/file1 sub 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_file sub/file1
+'
+
+test_expect_success 'refuse to move sparse file to existing destination' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	mkdir folder1 &&
+	touch folder1/file1 &&
+	touch sub/file1 &&
+	git add folder1 sub/file1 &&
+	git sparse-checkout set --cone sub &&
+
+	test_must_fail git mv --sparse folder1/file1 sub 2>stderr &&
+	echo "fatal: destination exists, source=folder1/file1, destination=sub/file1" >expect &&
+	test_cmp expect stderr
+'
+
+test_expect_success 'move sparse file to existing destination with --force and --sparse' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	mkdir folder1 &&
+	touch folder1/file1 &&
+	touch sub/file1 &&
+	echo "overwrite" >folder1/file1 &&
+	git add folder1 sub/file1 &&
+	git sparse-checkout set --cone sub &&
+
+	git mv --sparse --force folder1/file1 sub 2>stderr &&
+	test_must_be_empty stderr &&
+	echo "overwrite" >expect &&
+	test_cmp expect sub/file1
+'
+
+test_expect_success 'move clean path from in-cone to out-of-cone' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+
+	test_must_fail git mv sub/d folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/d" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse sub/d folder1 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_missing sub/d &&
+	test_path_is_missing folder1/d &&
+	git ls-files -t >actual &&
+	! grep "^H sub/d\$" actual &&
+	grep "S folder1/d" actual
+'
+
+test_expect_success 'move clean path from in-cone to out-of-cone overwrite' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+	echo "sub/file1 overwrite" >sub/file1 &&
+	git add sub/file1 &&
+
+	test_must_fail git mv sub/file1 folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/file1" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	test_must_fail git mv --sparse sub/file1 folder1 2>stderr &&
+	echo "fatal: destination exists in the index, source=sub/file1, destination=folder1/file1" \
+	>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse -f sub/file1 folder1 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_missing sub/file1 &&
+	test_path_is_missing folder1/file1 &&
+	git ls-files -t >actual &&
+	! grep "H sub/file1" actual &&
+	grep "S folder1/file1" actual &&
+
+	# compare file content before move and after move
+	echo "sub/file1 overwrite" >expect &&
+	git ls-files -s -- folder1/file1 | awk "{print \$2}" >oid &&
+	git cat-file blob $(cat oid) >actual &&
+	test_cmp expect actual
+'
+
+# This test is testing the same behavior as the
+# "move clean path from in-cone to out-of-cone overwrite" above.
+# The only difference is the <destination> changes from "folder1" to "folder1/file1"
+test_expect_success 'move clean path from in-cone to out-of-cone file overwrite' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+	echo "sub/file1 overwrite" >sub/file1 &&
+	git add sub/file1 &&
+
+	test_must_fail git mv sub/file1 folder1/file1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/file1" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	test_must_fail git mv --sparse sub/file1 folder1/file1 2>stderr &&
+	echo "fatal: destination exists in the index, source=sub/file1, destination=folder1/file1" \
+	>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse -f sub/file1 folder1/file1 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_missing sub/file1 &&
+	test_path_is_missing folder1/file1 &&
+	git ls-files -t >actual &&
+	! grep "H sub/file1" actual &&
+	grep "S folder1/file1" actual &&
+
+	# compare file content before move and after move
+	echo "sub/file1 overwrite" >expect &&
+	git ls-files -s -- folder1/file1 | awk "{print \$2}" >oid &&
+	git cat-file blob $(cat oid) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'move directory with one of the files overwrite' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	mkdir -p folder1/dir &&
+	touch folder1/dir/file1 &&
+	git add folder1 &&
+	git sparse-checkout set --cone sub &&
+
+	echo test >sub/dir/file1 &&
+	git add sub/dir/file1 &&
+
+	test_must_fail git mv sub/dir folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/dir/e" >>expect &&
+	echo "folder1/dir/file1" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	test_must_fail git mv --sparse sub/dir folder1 2>stderr &&
+	echo "fatal: destination exists in the index, source=sub/dir/file1, destination=folder1/dir/file1" \
+	>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse -f sub/dir folder1 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_missing sub/dir/file1 &&
+	test_path_is_missing sub/dir/e &&
+	test_path_is_missing folder1/file1 &&
+	git ls-files -t >actual &&
+	! grep "H sub/dir/file1" actual &&
+	! grep "H sub/dir/e" actual &&
+	grep "S folder1/dir/file1" actual &&
+
+	# compare file content before move and after move
+	echo test >expect &&
+	git ls-files -s -- folder1/dir/file1 | awk "{print \$2}" >oid &&
+	git cat-file blob $(cat oid) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'move dirty path from in-cone to out-of-cone' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+	echo "modified" >>sub/d &&
+
+	test_must_fail git mv sub/d folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/d" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse sub/d folder1 2>stderr &&
+	cat dirty_error_header >expect &&
+	echo "folder1/d" >>expect &&
+	cat dirty_hint >>expect &&
+	test_cmp expect stderr &&
+
+	test_path_is_missing sub/d &&
+	test_path_is_file folder1/d &&
+	git ls-files -t >actual &&
+	! grep "^H sub/d\$" actual &&
+	grep "H folder1/d" actual
+'
+
+test_expect_success 'move dir from in-cone to out-of-cone' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+	mkdir sub/dir/deep &&
+
+	test_must_fail git mv sub/dir folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/dir/e" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse sub/dir folder1 2>stderr &&
+	test_must_be_empty stderr &&
+
+	test_path_is_missing sub/dir &&
+	test_path_is_missing folder1 &&
+	git ls-files -t >actual &&
+	! grep "H sub/dir/e" actual &&
+	grep "S folder1/dir/e" actual
+'
+
+test_expect_success 'move partially-dirty dir from in-cone to out-of-cone' '
+	test_when_finished "cleanup_sparse_checkout" &&
+	setup_sparse_checkout &&
+	mkdir sub/dir/deep &&
+	touch sub/dir/e2 sub/dir/e3 &&
+	git add sub/dir/e2 sub/dir/e3 &&
+	echo "modified" >>sub/dir/e2 &&
+	echo "modified" >>sub/dir/e3 &&
+
+	test_must_fail git mv sub/dir folder1 2>stderr &&
+	cat sparse_error_header >expect &&
+	echo "folder1/dir/e" >>expect &&
+	echo "folder1/dir/e2" >>expect &&
+	echo "folder1/dir/e3" >>expect &&
+	cat sparse_hint >>expect &&
+	test_cmp expect stderr &&
+
+	git mv --sparse sub/dir folder1 2>stderr &&
+	cat dirty_error_header >expect &&
+	echo "folder1/dir/e2" >>expect &&
+	echo "folder1/dir/e3" >>expect &&
+	cat dirty_hint >>expect &&
+	test_cmp expect stderr &&
+
+	test_path_is_missing sub/dir &&
+	test_path_is_missing folder1/dir/e &&
+	test_path_is_file folder1/dir/e2 &&
+	test_path_is_file folder1/dir/e3 &&
+	git ls-files -t >actual &&
+	! grep "H sub/dir/e" actual &&
+	! grep "H sub/dir/e2" actual &&
+	! grep "H sub/dir/e3" actual &&
+	grep "S folder1/dir/e" actual &&
+	grep "H folder1/dir/e2" actual &&
+	grep "H folder1/dir/e3" actual
+'
+
+test_done