git-hash-object: Add --stdin-paths option

This allows multiple paths to be specified on stdin.

Signed-off-by: Adam Roben <aroben@apple.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh
index 2019ea7891..05262954ab 100755
--- a/t/t1007-hash-object.sh
+++ b/t/t1007-hash-object.sh
@@ -52,6 +52,15 @@ test_expect_success "multiple '--stdin's are rejected" '
 	test_must_fail git hash-object --stdin --stdin < example
 '
 
+test_expect_success "Can't use --stdin and --stdin-paths together" '
+	test_must_fail git hash-object --stdin --stdin-paths &&
+	test_must_fail git hash-object --stdin-paths --stdin
+'
+
+test_expect_success "Can't pass filenames as arguments with --stdin-paths" '
+	test_must_fail git hash-object --stdin-paths hello < example
+'
+
 # Behavior
 
 push_repo
@@ -98,4 +107,27 @@ for args in "-w --stdin" "--stdin -w"; do
 	pop_repo
 done
 
+filenames="hello
+example"
+
+sha1s="$hello_sha1
+$example_sha1"
+
+test_expect_success "hash two files with names on stdin" '
+	test "$sha1s" = "$(echo_without_newline "$filenames" | git hash-object --stdin-paths)"
+'
+
+for args in "-w --stdin-paths" "--stdin-paths -w"; do
+	push_repo
+
+	test_expect_success "hash two files with names on stdin and write to database ($args)" '
+		test "$sha1s" = "$(echo_without_newline "$filenames" | git hash-object $args)"
+	'
+
+	test_blob_exists $hello_sha1
+	test_blob_exists $example_sha1
+
+	pop_repo
+done
+
 test_done