1 files changed, 121 insertions, 0 deletions
diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
new file mode 100755
index 0000000000..b8cb4906aa
--- /dev/null
+++ b/t/t7060-wtstatus.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+
+test_description='basic work tree status reporting'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_commit A &&
+	test_commit B oneside added &&
+	git checkout A^0 &&
+	test_commit C oneside created
+'
+
+test_expect_success 'A/A conflict' '
+	git checkout B^0 &&
+	test_must_fail git merge C
+'
+
+test_expect_success 'Report path with conflict' '
+	git diff --cached --name-status >actual &&
+	echo "U	oneside" >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'Report new path with conflict' '
+	git diff --cached --name-status HEAD^ >actual &&
+	echo "U	oneside" >expect &&
+	test_cmp expect actual
+'
+
+cat >expect <<EOF
+# On branch side
+# Unmerged paths:
+#   (use "git add/rm <file>..." as appropriate to mark resolution)
+#
+#	deleted by us:      foo
+#
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
+
+test_expect_success 'M/D conflict does not segfault' '
+	mkdir mdconflict &&
+	(
+		cd mdconflict &&
+		git init &&
+		test_commit initial foo "" &&
+		test_commit modify foo foo &&
+		git checkout -b side HEAD^ &&
+		git rm foo &&
+		git commit -m delete &&
+		test_must_fail git merge master &&
+		test_must_fail git commit --dry-run >../actual &&
+		test_i18ncmp ../expect ../actual &&
+		git status >../actual &&
+		test_i18ncmp ../expect ../actual
+	)
+'
+
+test_expect_success 'rename & unmerged setup' '
+	git rm -f -r . &&
+	cat "$TEST_DIRECTORY/README" >ONE &&
+	git add ONE &&
+	test_tick &&
+	git commit -m "One commit with ONE" &&
+
+	echo Modified >TWO &&
+	cat ONE >>TWO &&
+	cat ONE >>THREE &&
+	git add TWO THREE &&
+	sha1=$(git rev-parse :ONE) &&
+	git rm --cached ONE &&
+	(
+		echo "100644 $sha1 1	ONE" &&
+		echo "100644 $sha1 2	ONE" &&
+		echo "100644 $sha1 3	ONE"
+	) | git update-index --index-info &&
+	echo Further >>THREE
+'
+
+test_expect_success 'rename & unmerged status' '
+	git status -suno >actual &&
+	cat >expect <<-EOF &&
+	UU ONE
+	AM THREE
+	A  TWO
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'git diff-index --cached shows 2 added + 1 unmerged' '
+	cat >expected <<-EOF &&
+	U	ONE
+	A	THREE
+	A	TWO
+	EOF
+	git diff-index --cached --name-status HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'git diff-index --cached -M shows 2 added + 1 unmerged' '
+	cat >expected <<-EOF &&
+	U	ONE
+	A	THREE
+	A	TWO
+	EOF
+	git diff-index --cached --name-status HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'git diff-index --cached -C shows 2 copies + 1 unmerged' '
+	cat >expected <<-EOF &&
+	U	ONE
+	C	ONE	THREE
+	C	ONE	TWO
+	EOF
+	git diff-index --cached -C --name-status HEAD |
+	sed "s/^C[0-9]*/C/g" >actual &&
+	test_cmp expected actual
+'
+
+test_done