Merge pull request #1431 from libgit2/autocrlf-fixes

Fix crlf handling, particularly when autocrlf=true

1 files changed, 42 insertions, 0 deletions

diff --git a/tests-clar/index/tests.c b/tests-clar/index/tests.c
index 64f547ead..88e374e6e 100644
--- a/tests-clar/index/tests.c
+++ b/tests-clar/index/tests.c
@@ -251,6 +251,48 @@ void test_index_tests__add(void)
 	git_repository_free(repo);
 }
 
+static void cleanup_1397(void *opaque)
+{
+	GIT_UNUSED(opaque);
+	cl_git_sandbox_cleanup();
+}
+
+void test_index_tests__add_issue_1397(void)
+{
+	git_index *index;
+	git_repository *repo;
+	const git_index_entry *entry;
+	git_oid id1;
+
+	cl_set_cleanup(&cleanup_1397, NULL);
+
+	repo = cl_git_sandbox_init("issue_1397");
+
+	cl_repo_set_bool(repo, "core.autocrlf", true);
+
+	/* Ensure we're the only guy in the room */
+	cl_git_pass(git_repository_index(&index, repo));
+
+	/* Store the expected hash of the file/blob
+	 * This has been generated by executing the following
+	 * $ git hash-object crlf_file.txt
+	 */
+	cl_git_pass(git_oid_fromstr(&id1, "8312e0889a9cbab77c732b6bc39b51a683e3a318"));
+
+	/* Make sure the initial SHA-1 is correct */
+	cl_assert((entry = git_index_get_bypath(index, "crlf_file.txt", 0)) != NULL);
+	cl_assert_(git_oid_cmp(&id1, &entry->oid) == 0, "first oid check");
+
+	/* Update the index */
+	cl_git_pass(git_index_add_bypath(index, "crlf_file.txt"));
+
+	/* Check the new SHA-1 */
+	cl_assert((entry = git_index_get_bypath(index, "crlf_file.txt", 0)) != NULL);
+	cl_assert_(git_oid_cmp(&id1, &entry->oid) == 0, "second oid check");
+
+	git_index_free(index);
+}
+
 void test_index_tests__add_bypath_to_a_bare_repository_returns_EBAREPO(void)
 {
 	git_repository *bare_repo;