diff options
Diffstat (limited to 'src/test/test_oom.c')
| -rw-r--r-- | src/test/test_oom.c | 96 |
1 files changed, 40 insertions, 56 deletions
diff --git a/src/test/test_oom.c b/src/test/test_oom.c index 2726056b80..2569b6e00f 100644 --- a/src/test/test_oom.c +++ b/src/test/test_oom.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2014, The Tor Project, Inc. */ +/* Copyright (c) 2014-2016, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /* Unit tests for OOM handling logic */ @@ -13,9 +13,6 @@ #include "compat_libevent.h" #include "connection.h" #include "config.h" -#ifdef ENABLE_MEMPOOLS -#include "mempool.h" -#endif #include "relay.h" #include "test.h" @@ -143,17 +140,13 @@ test_oom_circbuf(void *arg) MOCK(circuit_mark_for_close_, circuit_mark_for_close_dummy_); -#ifdef ENABLE_MEMPOOLS - init_cell_pool(); -#endif /* ENABLE_MEMPOOLS */ - /* Far too low for real life. */ options->MaxMemInQueues = 256*packed_cell_mem_cost(); options->CellStatistics = 0; - tt_int_op(cell_queues_check_size(), ==, 0); /* We don't start out OOM. */ - tt_int_op(cell_queues_get_total_allocation(), ==, 0); - tt_int_op(buf_get_total_allocation(), ==, 0); + tt_int_op(cell_queues_check_size(), OP_EQ, 0); /* We don't start out OOM. */ + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, 0); + tt_int_op(buf_get_total_allocation(), OP_EQ, 0); /* Now we're going to fake up some circuits and get them added to the global circuit list. */ @@ -164,22 +157,17 @@ test_oom_circbuf(void *arg) tor_gettimeofday_cache_set(&tv); c2 = dummy_or_circuit_new(20, 20); -#ifdef ENABLE_MEMPOOLS - tt_int_op(packed_cell_mem_cost(), ==, - sizeof(packed_cell_t) + MP_POOL_ITEM_OVERHEAD); -#else - tt_int_op(packed_cell_mem_cost(), ==, + tt_int_op(packed_cell_mem_cost(), OP_EQ, sizeof(packed_cell_t)); -#endif /* ENABLE_MEMPOOLS */ - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 70); - tt_int_op(cell_queues_check_size(), ==, 0); /* We are still not OOM */ + tt_int_op(cell_queues_check_size(), OP_EQ, 0); /* We are still not OOM */ tv.tv_usec = 20*1000; tor_gettimeofday_cache_set(&tv); c3 = dummy_or_circuit_new(100, 85); - tt_int_op(cell_queues_check_size(), ==, 0); /* We are still not OOM */ - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_check_size(), OP_EQ, 0); /* We are still not OOM */ + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 255); tv.tv_usec = 30*1000; @@ -187,17 +175,17 @@ test_oom_circbuf(void *arg) /* Adding this cell will trigger our OOM handler. */ c4 = dummy_or_circuit_new(2, 0); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 257); - tt_int_op(cell_queues_check_size(), ==, 1); /* We are now OOM */ + tt_int_op(cell_queues_check_size(), OP_EQ, 1); /* We are now OOM */ tt_assert(c1->marked_for_close); tt_assert(! c2->marked_for_close); tt_assert(! c3->marked_for_close); tt_assert(! c4->marked_for_close); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * (257 - 30)); circuit_free(c1); @@ -208,14 +196,14 @@ test_oom_circbuf(void *arg) tv.tv_usec = 40*1000; /* go back to the future */ tor_gettimeofday_cache_set(&tv); - tt_int_op(cell_queues_check_size(), ==, 1); /* We are now OOM */ + tt_int_op(cell_queues_check_size(), OP_EQ, 1); /* We are now OOM */ tt_assert(c1->marked_for_close); tt_assert(! c2->marked_for_close); tt_assert(! c3->marked_for_close); tt_assert(! c4->marked_for_close); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * (257 - 30)); done: @@ -242,17 +230,13 @@ test_oom_streambuf(void *arg) MOCK(circuit_mark_for_close_, circuit_mark_for_close_dummy_); -#ifdef ENABLE_MEMPOOLS - init_cell_pool(); -#endif /* ENABLE_MEMPOOLS */ - /* Far too low for real life. */ options->MaxMemInQueues = 81*packed_cell_mem_cost() + 4096 * 34; options->CellStatistics = 0; - tt_int_op(cell_queues_check_size(), ==, 0); /* We don't start out OOM. */ - tt_int_op(cell_queues_get_total_allocation(), ==, 0); - tt_int_op(buf_get_total_allocation(), ==, 0); + tt_int_op(cell_queues_check_size(), OP_EQ, 0); /* We don't start out OOM. */ + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, 0); + tt_int_op(buf_get_total_allocation(), OP_EQ, 0); /* Start all circuits with a bit of data queued in cells */ tv.tv_usec = 500*1000; /* go halfway into the second. */ @@ -267,7 +251,7 @@ test_oom_streambuf(void *arg) tv.tv_usec = 530*1000; tor_gettimeofday_cache_set(&tv); c4 = dummy_or_circuit_new(0,0); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 80); tv.tv_usec = 600*1000; @@ -303,24 +287,24 @@ test_oom_streambuf(void *arg) tv.tv_usec = 0; tvms = (uint32_t) tv_to_msec(&tv); - tt_int_op(circuit_max_queued_cell_age(c1, tvms), ==, 500); - tt_int_op(circuit_max_queued_cell_age(c2, tvms), ==, 490); - tt_int_op(circuit_max_queued_cell_age(c3, tvms), ==, 480); - tt_int_op(circuit_max_queued_cell_age(c4, tvms), ==, 0); + tt_int_op(circuit_max_queued_cell_age(c1, tvms), OP_EQ, 500); + tt_int_op(circuit_max_queued_cell_age(c2, tvms), OP_EQ, 490); + tt_int_op(circuit_max_queued_cell_age(c3, tvms), OP_EQ, 480); + tt_int_op(circuit_max_queued_cell_age(c4, tvms), OP_EQ, 0); - tt_int_op(circuit_max_queued_data_age(c1, tvms), ==, 390); - tt_int_op(circuit_max_queued_data_age(c2, tvms), ==, 380); - tt_int_op(circuit_max_queued_data_age(c3, tvms), ==, 0); - tt_int_op(circuit_max_queued_data_age(c4, tvms), ==, 370); + tt_int_op(circuit_max_queued_data_age(c1, tvms), OP_EQ, 390); + tt_int_op(circuit_max_queued_data_age(c2, tvms), OP_EQ, 380); + tt_int_op(circuit_max_queued_data_age(c3, tvms), OP_EQ, 0); + tt_int_op(circuit_max_queued_data_age(c4, tvms), OP_EQ, 370); - tt_int_op(circuit_max_queued_item_age(c1, tvms), ==, 500); - tt_int_op(circuit_max_queued_item_age(c2, tvms), ==, 490); - tt_int_op(circuit_max_queued_item_age(c3, tvms), ==, 480); - tt_int_op(circuit_max_queued_item_age(c4, tvms), ==, 370); + tt_int_op(circuit_max_queued_item_age(c1, tvms), OP_EQ, 500); + tt_int_op(circuit_max_queued_item_age(c2, tvms), OP_EQ, 490); + tt_int_op(circuit_max_queued_item_age(c3, tvms), OP_EQ, 480); + tt_int_op(circuit_max_queued_item_age(c4, tvms), OP_EQ, 370); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 80); - tt_int_op(buf_get_total_allocation(), ==, 4096*16*2); + tt_int_op(buf_get_total_allocation(), OP_EQ, 4096*16*2); /* Now give c4 a very old buffer of modest size */ { @@ -332,21 +316,21 @@ test_oom_streambuf(void *arg) tt_assert(ec); smartlist_add(edgeconns, ec); } - tt_int_op(buf_get_total_allocation(), ==, 4096*17*2); - tt_int_op(circuit_max_queued_item_age(c4, tvms), ==, 1000); + tt_int_op(buf_get_total_allocation(), OP_EQ, 4096*17*2); + tt_int_op(circuit_max_queued_item_age(c4, tvms), OP_EQ, 1000); - tt_int_op(cell_queues_check_size(), ==, 0); + tt_int_op(cell_queues_check_size(), OP_EQ, 0); /* And run over the limit. */ tv.tv_usec = 800*1000; tor_gettimeofday_cache_set(&tv); c5 = dummy_or_circuit_new(0,5); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 85); - tt_int_op(buf_get_total_allocation(), ==, 4096*17*2); + tt_int_op(buf_get_total_allocation(), OP_EQ, 4096*17*2); - tt_int_op(cell_queues_check_size(), ==, 1); /* We are now OOM */ + tt_int_op(cell_queues_check_size(), OP_EQ, 1); /* We are now OOM */ /* C4 should have died. */ tt_assert(! c1->marked_for_close); @@ -355,9 +339,9 @@ test_oom_streambuf(void *arg) tt_assert(c4->marked_for_close); tt_assert(! c5->marked_for_close); - tt_int_op(cell_queues_get_total_allocation(), ==, + tt_int_op(cell_queues_get_total_allocation(), OP_EQ, packed_cell_mem_cost() * 85); - tt_int_op(buf_get_total_allocation(), ==, 4096*8*2); + tt_int_op(buf_get_total_allocation(), OP_EQ, 4096*8*2); done: circuit_free(c1); |