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consdiffmgr: tests for consdiffmgr_validate()

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This commit is contained in:
Nick Mathewson 2017-04-16 15:49:32 -04:00
parent 6cc21aa89c
commit 2e9e2d023b
1 changed files with 65 additions and 1 deletions
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66
src/test/test_consdiffmgr.c
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@ -745,6 +745,70 @@ test_consdiffmgr_cleanup_old_diffs(void *arg)
#undef N
}
static void
test_consdiffmgr_validate(void *arg)
{
(void)arg;
config_line_t *lines = NULL;
consensus_cache_entry_t *ent = NULL;
consensus_cache_t *cache = cdm_cache_get(); // violate abstraction barrier
smartlist_t *vals = smartlist_new();
/* Put these: objects in the cache: one with a good sha3, one with bad sha3,
* one with a wrong sha3, and one with no sha3. */
config_line_prepend(&lines, "id", "wrong sha3");
config_line_prepend(&lines, "sha3-digest",
"F00DF00DF00DF00DF00DF00DF00DF00D"
"F00DF00DF00DF00DF00DF00DF00DF00D");
ent = consensus_cache_add(cache, lines, (const uint8_t *)"Hi there", 8);
consensus_cache_entry_decref(ent);
config_free_lines(lines);
lines = NULL;
config_line_prepend(&lines, "id", "bad sha3");
config_line_prepend(&lines, "sha3-digest",
"now is the winter of our dicotheque");
ent = consensus_cache_add(cache, lines, (const uint8_t *)"Hi there", 8);
consensus_cache_entry_decref(ent);
config_free_lines(lines);
lines = NULL;
config_line_prepend(&lines, "id", "no sha3");
ent = consensus_cache_add(cache, lines, (const uint8_t *)"Hi there", 8);
consensus_cache_entry_decref(ent);
config_free_lines(lines);
lines = NULL;
config_line_prepend(&lines, "id", "good sha3");
config_line_prepend(&lines, "sha3-digest",
"8d8b1998616cd6b4c4055da8d38728dc"
"93c758d4131a53c7d81aa6337dee1c05");
ent = consensus_cache_add(cache, lines, (const uint8_t *)"Hi there", 8);
consensus_cache_entry_decref(ent);
config_free_lines(lines);
lines = NULL;
cdm_reload();
cache = cdm_cache_get();
tt_int_op(1, OP_EQ, consdiffmgr_validate());
consensus_cache_find_all(vals, cache, "id", "good sha3");
tt_int_op(smartlist_len(vals), OP_EQ, 1);
smartlist_clear(vals);
consensus_cache_find_all(vals, cache, "id", "no sha3");
tt_int_op(smartlist_len(vals), OP_EQ, 1);
smartlist_clear(vals);
consensus_cache_find_all(vals, cache, "id", "wrong sha3");
tt_int_op(smartlist_len(vals), OP_EQ, 0);
consensus_cache_find_all(vals, cache, "id", "bad sha3");
tt_int_op(smartlist_len(vals), OP_EQ, 0);
done:
smartlist_free(vals);
}
#define TEST(name) \
{ #name, test_consdiffmgr_ ## name , TT_FORK, &setup_diffmgr, NULL }
@ -761,10 +825,10 @@ struct testcase_t consdiffmgr_tests[] = {
TEST(cleanup_bad_valid_after),
TEST(cleanup_no_valid_after),
TEST(cleanup_old_diffs),
TEST(validate),
// XXXX Test: no duplicate diff job is launched when a job is pending.
// XXXX Test: register status when no pending entry existed?? (bug)
// XXXX Test: sha3 mismatch on validation
// XXXX Test: non-cacheing cases of replyfn().
END_OF_TESTCASES