diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/include.am | 1 | ||||
| -rw-r--r-- | src/test/test.c | 2 | ||||
| -rw-r--r-- | src/test/test_pubsub.c | 85 |
3 files changed, 88 insertions, 0 deletions
diff --git a/src/test/include.am b/src/test/include.am index 991b24963a..d1e1cbd7f6 100644 --- a/src/test/include.am +++ b/src/test/include.am @@ -100,6 +100,7 @@ src_test_test_SOURCES = \ src/test/test_policy.c \ src/test/test_procmon.c \ src/test/test_pt.c \ + src/test/test_pubsub.c \ src/test/test_relay.c \ src/test/test_relaycell.c \ src/test/test_rendcache.c \ diff --git a/src/test/test.c b/src/test/test.c index 3519dcadb0..1595c8ee4f 100644 --- a/src/test/test.c +++ b/src/test/test.c @@ -1159,6 +1159,7 @@ extern struct testcase_t oom_tests[]; extern struct testcase_t options_tests[]; extern struct testcase_t policy_tests[]; extern struct testcase_t procmon_tests[]; +extern struct testcase_t pubsub_tests[]; extern struct testcase_t pt_tests[]; extern struct testcase_t relay_tests[]; extern struct testcase_t relaycell_tests[]; @@ -1231,6 +1232,7 @@ struct testgroup_t testgroups[] = { { "util/format/", util_format_tests }, { "util/logging/", logging_tests }, { "util/process/", util_process_tests }, + { "util/pubsub/", pubsub_tests }, { "util/thread/", thread_tests }, { "util/handle/", handle_tests }, { "dns/", dns_tests }, diff --git a/src/test/test_pubsub.c b/src/test/test_pubsub.c new file mode 100644 index 0000000000..547d6c6b32 --- /dev/null +++ b/src/test/test_pubsub.c @@ -0,0 +1,85 @@ +/* Copyright (c) 2016, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * \file test_pubsub.c + * \brief Unit tests for publish-subscribe abstraction. + **/ + +#include "or.h" +#include "test.h" +#include "pubsub.h" + +DECLARE_PUBSUB_STRUCT_TYPES(foobar) +DECLARE_PUBSUB_TOPIC(foobar) +DECLARE_NOTIFY_PUBSUB_TOPIC(static, foobar) +IMPLEMENT_PUBSUB_TOPIC(static, foobar) + +struct foobar_event_data_t { + unsigned u; + const char *s; +}; + +struct foobar_subscriber_data_t { + const char *name; + long l; +}; + +static int +foobar_sub1(foobar_event_data_t *ev, foobar_subscriber_data_t *mine) +{ + ev->u += 10; + mine->l += 100; + return 0; +} + +static int +foobar_sub2(foobar_event_data_t *ev, foobar_subscriber_data_t *mine) +{ + ev->u += 5; + mine->l += 50; + return 0; +} + +static void +test_pubsub_basic(void *arg) +{ + (void)arg; + foobar_subscriber_data_t subdata1 = { "hi", 0 }; + foobar_subscriber_data_t subdata2 = { "wow", 0 }; + const foobar_subscriber_t *sub1; + const foobar_subscriber_t *sub2; + foobar_event_data_t ed = { 0, "x" }; + foobar_event_data_t ed2 = { 0, "y" }; + sub1 = foobar_subscribe(foobar_sub1, &subdata1, SUBSCRIBE_ATSTART, 100); + tt_assert(sub1); + + foobar_notify(&ed, 0); + tt_int_op(subdata1.l, OP_EQ, 100); + tt_int_op(subdata2.l, OP_EQ, 0); + tt_int_op(ed.u, OP_EQ, 10); + + sub2 = foobar_subscribe(foobar_sub2, &subdata2, 0, 5); + tt_assert(sub2); + + foobar_notify(&ed2, 0); + tt_int_op(subdata1.l, OP_EQ, 200); + tt_int_op(subdata2.l, OP_EQ, 50); + tt_int_op(ed2.u, OP_EQ, 15); + + foobar_unsubscribe(sub1); + + foobar_notify(&ed, 0); + tt_int_op(subdata1.l, OP_EQ, 200); + tt_int_op(subdata2.l, OP_EQ, 100); + tt_int_op(ed.u, OP_EQ, 15); + + done: + foobar_clear(); +} + +struct testcase_t pubsub_tests[] = { + { "pubsub_basic", test_pubsub_basic, TT_FORK, NULL, NULL }, + END_OF_TESTCASES +}; + |