1 files changed, 145 insertions, 0 deletions
diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh
new file mode 100755
index 0000000..cc72ead
--- /dev/null
+++ b/t/t2107-update-index-basic.sh
@@ -0,0 +1,145 @@
+#!/bin/sh
+
+test_description='basic update-index tests
+
+Tests for command-line parsing and basic operation.
+'
+
+. ./test-lib.sh
+
+test_expect_success 'update-index --nonsense fails' '
+	test_must_fail git update-index --nonsense 2>msg &&
+	test -s msg
+'
+
+test_expect_success 'update-index --nonsense dumps usage' '
+	test_expect_code 129 git update-index --nonsense 2>err &&
+	test_grep "[Uu]sage: git update-index" err
+'
+
+test_expect_success 'update-index -h with corrupt index' '
+	mkdir broken &&
+	(
+		cd broken &&
+		git init &&
+		>.git/index &&
+		test_expect_code 129 git update-index -h >usage 2>&1
+	) &&
+	test_grep "[Uu]sage: git update-index" broken/usage
+'
+
+test_expect_success '--cacheinfo complains of missing arguments' '
+	test_must_fail git update-index --cacheinfo
+'
+
+test_expect_success '--cacheinfo does not accept blob null sha1' '
+	echo content >file &&
+	git add file &&
+	git rev-parse :file >expect &&
+	test_must_fail git update-index --verbose --cacheinfo 100644 $ZERO_OID file >out &&
+	git rev-parse :file >actual &&
+	test_cmp expect actual &&
+
+	cat >expect <<-\EOF &&
+	add '\''file'\''
+	EOF
+	test_cmp expect out
+'
+
+test_expect_success '--cacheinfo does not accept gitlink null sha1' '
+	git init submodule &&
+	(cd submodule && test_commit foo) &&
+	git add submodule &&
+	git rev-parse :submodule >expect &&
+	test_must_fail git update-index --cacheinfo 160000 $ZERO_OID submodule &&
+	git rev-parse :submodule >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '--cacheinfo mode,sha1,path (new syntax)' '
+	echo content >file &&
+	git hash-object -w --stdin <file >expect &&
+
+	git update-index --add --cacheinfo 100644 "$(cat expect)" file &&
+	git rev-parse :file >actual &&
+	test_cmp expect actual &&
+
+	git update-index --add --verbose --cacheinfo "100644,$(cat expect),elif" >out &&
+	git rev-parse :elif >actual &&
+	test_cmp expect actual &&
+
+	cat >expect <<-\EOF &&
+	add '\''elif'\''
+	EOF
+	test_cmp expect out
+'
+
+test_expect_success '.lock files cleaned up' '
+	mkdir cleanup &&
+	(
+	cd cleanup &&
+	mkdir worktree &&
+	git init repo &&
+	cd repo &&
+	git config core.worktree ../../worktree &&
+	# --refresh triggers late setup_work_tree,
+	# the_index.cache_changed is zero, rollback_lock_file fails
+	git update-index --refresh --verbose >out &&
+	test_must_be_empty out &&
+	! test -f .git/index.lock
+	)
+'
+
+test_expect_success '--chmod=+x and chmod=-x in the same argument list' '
+	>A &&
+	>B &&
+	git add A B &&
+	git update-index --verbose --chmod=+x A --chmod=-x B >out &&
+	cat >expect <<-\EOF &&
+	add '\''A'\''
+	chmod +x '\''A'\''
+	add '\''B'\''
+	chmod -x '\''B'\''
+	EOF
+	test_cmp expect out &&
+
+	cat >expect <<-EOF &&
+	100755 $EMPTY_BLOB 0	A
+	100644 $EMPTY_BLOB 0	B
+	EOF
+	git ls-files --stage A B >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '--index-version' '
+	git commit --allow-empty -m snap &&
+	git reset --hard &&
+	git rm -f -r --cached . &&
+
+	# The default index version is 2 --- update this test
+	# when you change it in the code
+	git update-index --show-index-version >actual &&
+	echo 2 >expect &&
+	test_cmp expect actual &&
+
+	# The next test wants us to be using version 2
+	git update-index --index-version 2 &&
+
+	git update-index --index-version 4 --verbose >actual &&
+	echo "index-version: was 2, set to 4" >expect &&
+	test_cmp expect actual &&
+
+	git update-index --index-version 4 --verbose >actual &&
+	echo "index-version: was 4, set to 4" >expect &&
+	test_cmp expect actual &&
+
+	git update-index --index-version 2 --verbose >actual &&
+	echo "index-version: was 4, set to 2" >expect &&
+	test_cmp expect actual &&
+
+	# non-verbose should be silent
+	git update-index --index-version 4 >actual &&
+	test_must_be_empty actual
+'
+
+test_done