Use test utility function to find evoral test files

[ardour.git] / libs / pbd / file_utils.cc

diff --git a/libs/pbd/file_utils.cc b/libs/pbd/file_utils.cc
index 311d22f9e0a4fc4c2fd9fcf1442e845aae939cd0..849d7f05fd216e804cd963931a9bfe1d3d6cab20 100644 (file)
--- a/libs/pbd/file_utils.cc
+++ b/libs/pbd/file_utils.cc
@@ -329,6 +329,21 @@ copy_files(const std::string & from_path, const std::string & to_dir)
        }
 }
 
+void
+copy_recurse(const std::string & from_path, const std::string & to_dir)
+{
+       vector<string> files;
+       find_files_matching_filter (files, from_path, accept_all_files, 0, false, true, true);
+
+       const size_t prefix_len = from_path.size();
+       for (vector<string>::iterator i = files.begin(); i != files.end(); ++i) {
+               std::string from = *i;
+               std::string to = Glib::build_filename (to_dir, (*i).substr(prefix_len));
+               g_mkdir_with_parents (Glib::path_get_dirname (to).c_str(), 0755);
+               copy_file (from, to);
+       }
+}
+
 std::string
 get_absolute_path (const std::string & p)
 {
@@ -336,6 +351,16 @@ get_absolute_path (const std::string & p)
        return Glib::build_filename (Glib::get_current_dir(), p);
 }
 
+std::string
+get_suffix (const std::string & p)
+{
+       string::size_type period = p.find_last_of ('.');
+       if (period == string::npos || period == p.length() - 1) {
+               return string();
+       }
+       return p.substr (period+1);
+}
+
 bool
 equivalent_paths (const std::string& a, const std::string& b)
 {
@@ -443,4 +468,21 @@ remove_directory (const std::string& dir)
        remove_directory_internal (dir, 0, 0, false);
 }
 
+string
+tmp_writable_directory (const char* domain, const string& prefix)
+{
+       std::string tmp_dir = Glib::build_filename (g_get_tmp_dir(), domain);
+       std::string dir_name;
+       std::string new_test_dir;
+       do {
+               ostringstream oss;
+               oss << prefix;
+               oss << g_random_int ();
+               dir_name = oss.str();
+               new_test_dir = Glib::build_filename (tmp_dir, dir_name);
+               if (Glib::file_test (new_test_dir, Glib::FILE_TEST_EXISTS)) continue;
+       } while (g_mkdir_with_parents (new_test_dir.c_str(), 0755) != 0);
+       return new_test_dir;
+}
+
 } // namespace PBD