checkout test: further ensure workdir perms are updated

ethomson · ethomson · commit 4e4771dcc77c · 2018-02-20T14:26:03.000Z
When both the index _and_ the working directory has changed
permissions on a file permissions on a file - but only the permissions,
such that the contents of the file are identical - ensure that
`git_checkout` updates the permissions to match the checkout target.
diff --git a/tests/checkout/head.c b/tests/checkout/head.c
@@ -156,3 +156,28 @@ void test_checkout_head__typechange_workdir(void)
 
 	git_object_free(target);
 }
+
+void test_checkout_head__typechange_index_and_workdir(void)
+{
+	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
+	git_object *target;
+	git_index *index;
+	struct stat st;
+
+	opts.checkout_strategy = GIT_CHECKOUT_FORCE;
+
+	cl_git_pass(git_revparse_single(&target, g_repo, "HEAD"));
+	cl_git_pass(git_reset(g_repo, target, GIT_RESET_HARD, NULL));
+
+	cl_must_pass(p_chmod("testrepo/new.txt", 0755));
+	cl_git_pass(git_repository_index(&index, g_repo));
+	cl_git_pass(git_index_add_bypath(index, "new.txt"));
+	cl_git_pass(git_index_write(index));
+	cl_git_pass(git_checkout_head(g_repo, &opts));
+
+	cl_git_pass(p_stat("testrepo/new.txt", &st));
+	cl_assert(!GIT_PERMS_IS_EXEC(st.st_mode));
+
+	git_object_free(target);
+	git_index_free(index);
+}
