Line data    Source code

       1             : /* Copyright (c) 2001-2004, Roger Dingledine.
       2             :  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
       3             :  * Copyright (c) 2007-2021, The Tor Project, Inc. */
       4             : /* See LICENSE for licensing information */
       5             : 
       6             : #include "orconfig.h"
       7             : 
       8             : #define STATEFILE_PRIVATE
       9             : 
      10             : #include "core/or/or.h"
      11             : #include "lib/encoding/confline.h"
      12             : #include "app/config/statefile.h"
      13             : 
      14             : #include "test/test.h"
      15             : 
      16             : static void
      17           1 : test_statefile_remove_obsolete(void *arg)
      18             : {
      19           1 :   (void)arg;
      20           1 :   config_line_t *inp = NULL;
      21             :   /* try empty config */
      22           1 :   or_state_remove_obsolete_lines(&inp);
      23           1 :   tt_assert(!inp);
      24             : 
      25             :   /* try removing every line */
      26           1 :   config_line_append(&inp, "EntryGuard", "doesn't matter");
      27           1 :   config_line_append(&inp, "HidServRevCounter", "ignore");
      28           1 :   config_line_append(&inp, "hidservrevcounter", "foobar"); // note case
      29           1 :   or_state_remove_obsolete_lines(&inp);
      30           1 :   tt_assert(!inp);
      31             : 
      32             :   /* Now try removing a subset of lines. */
      33           1 :   config_line_append(&inp, "EntryGuard", "doesn't matter");
      34           1 :   config_line_append(&inp, "Guard", "in use");
      35           1 :   config_line_append(&inp, "HidServRevCounter", "ignore");
      36           1 :   config_line_append(&inp, "TorVersion", "this test doesn't care");
      37           1 :   or_state_remove_obsolete_lines(&inp);
      38           1 :   tt_assert(inp);
      39           1 :   tt_str_op(inp->key, OP_EQ, "Guard");
      40           1 :   tt_str_op(inp->value, OP_EQ, "in use");
      41           1 :   tt_assert(inp->next);
      42           1 :   tt_str_op(inp->next->key, OP_EQ, "TorVersion");
      43           1 :   tt_str_op(inp->next->value, OP_EQ, "this test doesn't care");
      44           1 :   tt_assert(! inp->next->next);
      45             : 
      46           1 :  done:
      47           1 :   config_free_lines(inp);
      48           1 : }
      49             : 
      50             : #define T(name) \
      51             :   { #name, test_statefile_##name, 0, NULL, NULL }
      52             : 
      53             : struct testcase_t statefile_tests[] = {
      54             :   T(remove_obsolete),
      55             :   END_OF_TESTCASES
      56             : };