Make tests run correctly even when ejabberd src in not in ejabberd-xxx dir

test/elixir_SUITE.erl

@@ -18,6 +18,17 @@
 -compile(export_all).
 
 init_per_suite(Config) ->
+    case code:lib_dir(ejabberd) of
+	{error, _} ->
+	    DataDir = proplists:get_value(data_dir, Config),
+	    {ok, CWD} = file:get_cwd(),
+	    NewEjPath = filename:join([CWD, "ejabberd-0.0.1"]),
+	    TopDir = filename:dirname(filename:dirname(filename:dirname(DataDir))),
+	    ok = file:make_symlink(TopDir, NewEjPath),
+	    code:replace_path(ejabberd, NewEjPath);
+	_ ->
+	    ok
+    end,
     check_meck(),
     code:add_pathz(filename:join(test_dir(), "../include")),
     Config.

test/suite.erl

@@ -47,10 +47,10 @@ init_config(Config) ->
                                                    ]),
     ConfigPath = filename:join([CWD, "ejabberd.yml"]),
     ok = file:write_file(ConfigPath, CfgContent),
-    ok = file:make_dir(filename:join([CWD, "priv"])),
-    ok = file:make_dir(filename:join([CWD, "priv", "sql"])),
-    {ok, _} = file:copy(filename:join([DataDir, "..", "..", "sql", "lite.sql"]),
-			filename:join([CWD, "priv", "sql", "lite.sql"])),
+    NewEjPath = filename:join([CWD, "ejabberd-0.0.1"]),
+    TopDir = filename:dirname(filename:dirname(DataDir)),
+    ok = file:make_symlink(TopDir, NewEjPath),
+    code:replace_path(ejabberd, NewEjPath),
     ok = application:load(sasl),
     ok = application:load(mnesia),
     ok = application:load(ejabberd),