From 2cde210d47f94962443cc090896cc1d5ef88452f Mon Sep 17 00:00:00 2001 From: Edward Thomson Date: Sun, 13 Sep 2015 13:52:19 -0400 Subject: [PATCH] diriter: test we can iterate root Ensure that we can iterate the filesystem root and that paths come back well-formed, not with an additional '/'. (eg, when iterating `c:/`, expect that we do not get some path like `c://autoexec.bat`). --- tests/core/dirent.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tests/core/dirent.c b/tests/core/dirent.c index d95e44196..2bd60269d 100644 --- a/tests/core/dirent.c +++ b/tests/core/dirent.c @@ -275,3 +275,32 @@ void test_core_dirent__diriter_with_fullname(void) check_counts(&sub); } + +void test_core_dirent__diriter_at_directory_root(void) +{ + git_path_diriter diriter = GIT_PATH_DIRITER_INIT; + const char *sandbox_path, *path; + char *root_path; + size_t path_len; + int root_offset, error; + + sandbox_path = clar_sandbox_path(); + cl_assert((root_offset = git_path_root(sandbox_path)) >= 0); + + cl_assert(root_path = git__calloc(1, root_offset + 2)); + strncpy(root_path, sandbox_path, root_offset + 1); + + cl_git_pass(git_path_diriter_init(&diriter, root_path, 0)); + + while ((error = git_path_diriter_next(&diriter)) == 0) { + cl_git_pass(git_path_diriter_fullpath(&path, &path_len, &diriter)); + + cl_assert(path_len > (size_t)(root_offset + 1)); + cl_assert(path[root_offset+1] != '/'); + } + + cl_assert_equal_i(error, GIT_ITEROVER); + + git_path_diriter_free(&diriter); + git__free(root_path); +}