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Cover two more failing cases with unit tests

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This commit is contained in:
Nick Mathewson 2017-03-07 12:04:45 -05:00
parent e1418c09fc
commit c86e77ac20
1 changed files with 27 additions and 1 deletions
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28
src/test/test_consdiff.c
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@ -703,6 +703,17 @@ test_consdiff_apply_ed_diff(void *arg)
smartlist_clear(diff); smartlist_clear(diff);
/* Now it it inserts something, but has no terminator. */
smartlist_add(diff, (char*)"0a");
smartlist_add(diff, (char*)"hello");
mock_clean_saved_logs();
cons2 = apply_ed_diff(cons1, diff);
tt_ptr_op(NULL, OP_EQ, cons2);
expect_single_log_msg_containing("lines to be inserted that don't end with "
"a \".\".");
smartlist_clear(diff);
/* Test appending text, 'a'. */ /* Test appending text, 'a'. */
smartlist_split_string(diff, "3a:U:O:.:0a:V:.", ":", 0, 0); smartlist_split_string(diff, "3a:U:O:.:0a:V:.", ":", 0, 0);
cons2 = apply_ed_diff(cons1, diff); cons2 = apply_ed_diff(cons1, diff);
@ -964,7 +975,22 @@ test_consdiff_apply_diff(void *arg)
cons2 = consdiff_apply_diff(cons1, diff, &digests1); cons2 = consdiff_apply_diff(cons1, diff, &digests1);
tt_ptr_op(NULL, OP_EQ, cons2); tt_ptr_op(NULL, OP_EQ, cons2);
expect_log_msg_containing("resulting consensus doesn't match the " expect_log_msg_containing("resulting consensus doesn't match the "
"digest as found") "digest as found");
/* Resulting consensus digest cannot be computed */
smartlist_clear(diff);
smartlist_add(diff, (char*)"network-status-diff-version 1");
smartlist_add(diff, (char*)"hash"
/* sha256 of cons1. */
" C2199B6827514F39ED9B3F2E2E73735C6C5468FD636240BB454C526220DE702A"
/* bogus sha256. */
" 3333333333333333333333333333333333333333333333333333333333333333");
smartlist_add(diff, (char*)"1,2d"); // remove starting line
mock_clean_saved_logs();
cons2 = consdiff_apply_diff(cons1, diff, &digests1);
tt_ptr_op(NULL, OP_EQ, cons2);
expect_log_msg_containing("Could not compute digests of the consensus "
"resulting from applying a consensus diff.");
/* Very simple test, only to see that nothing errors. */ /* Very simple test, only to see that nothing errors. */
smartlist_clear(diff); smartlist_clear(diff);