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-rw-r--r--src/test/test_connection.c119
1 files changed, 114 insertions, 5 deletions
diff --git a/src/test/test_connection.c b/src/test/test_connection.c
index b1252864f5..cf5626ead7 100644
--- a/src/test/test_connection.c
+++ b/src/test/test_connection.c
@@ -10,6 +10,7 @@
#include "core/or/or.h"
#include "test/test.h"
+#include "app/config/config.h"
#include "app/config/or_options_st.h"
#include "core/mainloop/connection.h"
#include "core/or/connection_edge.h"
@@ -883,10 +884,8 @@ mock_node_get_mutable_by_id(const char *digest)
test_node.ri = &node_ri;
memset(test_node.identity, 'c', sizeof(test_node.identity));
- tor_addr_t ipv4_addr;
- tor_addr_parse(&ipv4_addr, "18.0.0.1");
- node_ri.addr = tor_addr_to_ipv4h(&ipv4_addr);
- node_ri.or_port = 1;
+ tor_addr_parse(&node_ri.ipv4_addr, "18.0.0.1");
+ node_ri.ipv4_orport = 1;
return &test_node;
}
@@ -913,7 +912,8 @@ test_failed_orconn_tracker(void *arg)
/* Prepare the OR connection that will be used in this test */
or_connection_t or_conn;
- tt_int_op(AF_INET,OP_EQ, tor_addr_parse(&or_conn.real_addr, "18.0.0.1"));
+ tt_int_op(AF_INET,OP_EQ, tor_addr_parse(&or_conn.canonical_orport.addr,
+ "18.0.0.1"));
tt_int_op(AF_INET,OP_EQ, tor_addr_parse(&or_conn.base_.addr, "18.0.0.1"));
or_conn.base_.port = 1;
memset(or_conn.identity_digest, 'c', sizeof(or_conn.identity_digest));
@@ -964,6 +964,114 @@ test_failed_orconn_tracker(void *arg)
;
}
+static void
+test_conn_describe(void *arg)
+{
+ (void)arg;
+ or_options_t *options = get_options_mutable();
+ options->SafeLogging_ = SAFELOG_SCRUB_ALL;
+
+ // Let's start with a listener connection since they're simple.
+ connection_t *conn = connection_new(CONN_TYPE_OR_LISTENER, AF_INET);
+ tor_addr_parse(&conn->addr, "44.22.11.11");
+ conn->port = 80;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR listener connection (ready) on 44.22.11.11:80");
+ // If the address is unspec, we should still work.
+ tor_addr_make_unspec(&conn->addr);
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR listener connection (ready) on <unset>:80");
+ // Try making the address null.
+ tor_addr_make_null(&conn->addr, AF_INET);
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR listener connection (ready) on 0.0.0.0:80");
+ // What if the address is uninitialized? (This can happen if we log about the
+ // connection before we set the address.)
+ memset(&conn->addr, 0, sizeof(conn->addr));
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR listener connection (ready) on <unset>:80");
+ connection_free_minimal(conn);
+
+ // Try a unix socket.
+ conn = connection_new(CONN_TYPE_CONTROL_LISTENER, AF_UNIX);
+ conn->address = tor_strdup("/a/path/that/could/exist");
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Control listener connection (ready) on /a/path/that/could/exist");
+ connection_free_minimal(conn);
+
+ // Try an IPv6 address.
+ conn = connection_new(CONN_TYPE_AP_LISTENER, AF_INET6);
+ tor_addr_parse(&conn->addr, "ff00::3");
+ conn->port = 9050;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Socks listener connection (ready) on [ff00::3]:9050");
+ connection_free_minimal(conn);
+
+ // Now let's mess with exit connections. They have some special issues.
+ options->SafeLogging_ = SAFELOG_SCRUB_NONE;
+ conn = connection_new(CONN_TYPE_EXIT, AF_INET);
+ // If address and state are unset, we should say SOMETHING.
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Exit connection (uninitialized) to <unset> (DNS lookup pending)");
+ // Now suppose that the address is set but we haven't resolved the hostname.
+ conn->port = 443;
+ conn->address = tor_strdup("www.torproject.org");
+ conn->state = EXIT_CONN_STATE_RESOLVING;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Exit connection (waiting for dest info) to "
+ "www.torproject.org:443 (DNS lookup pending)");
+ // Now give it a hostname!
+ tor_addr_parse(&conn->addr, "192.168.8.8");
+ conn->state = EXIT_CONN_STATE_OPEN;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Exit connection (open) to 192.168.8.8:443");
+ // But what if safelogging is on?
+ options->SafeLogging_ = SAFELOG_SCRUB_RELAY;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "Exit connection (open) to [scrubbed]");
+ connection_free_minimal(conn);
+
+ // Now at last we look at OR addresses, which are complicated.
+ conn = connection_new(CONN_TYPE_OR, AF_INET6);
+ conn->state = OR_CONN_STATE_OPEN;
+ conn->port = 8080;
+ tor_addr_parse(&conn->addr, "[ffff:3333:1111::2]");
+ // This should get scrubbed, since the lack of a set ID means we might be
+ // talking to a client.
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR connection (open) with [scrubbed]");
+ // But now suppose we aren't safelogging? We'll get the address then.
+ options->SafeLogging_ = SAFELOG_SCRUB_NONE;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR connection (open) with [ffff:3333:1111::2]:8080");
+ // Suppose we have an ID, so we know it isn't a client.
+ TO_OR_CONN(conn)->identity_digest[3] = 7;
+ options->SafeLogging_ = SAFELOG_SCRUB_RELAY; // back to safelogging.
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR connection (open) with [ffff:3333:1111::2]:8080 "
+ "ID=<none> RSA_ID=0000000700000000000000000000000000000000");
+ // Add a 'canonical address' that is the same as the one we have.
+ tor_addr_parse(&TO_OR_CONN(conn)->canonical_orport.addr,
+ "[ffff:3333:1111::2]");
+ TO_OR_CONN(conn)->canonical_orport.port = 8080;
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR connection (open) with [ffff:3333:1111::2]:8080 "
+ "ID=<none> RSA_ID=0000000700000000000000000000000000000000");
+ // Add a different 'canonical address'
+ tor_addr_parse(&TO_OR_CONN(conn)->canonical_orport.addr,
+ "[ffff:3333:1111::8]");
+ tt_str_op(connection_describe(conn), OP_EQ,
+ "OR connection (open) with [ffff:3333:1111::2]:8080 "
+ "ID=<none> RSA_ID=0000000700000000000000000000000000000000 "
+ "canonical_addr=[ffff:3333:1111::8]:8080");
+
+ // Clear identity_digest so that free_minimal won't complain.
+ memset(TO_OR_CONN(conn)->identity_digest, 0, DIGEST_LEN);
+
+ done:
+ connection_free_minimal(conn);
+}
+
#ifndef COCCI
#define CONNECTION_TESTCASE(name, fork, setup) \
{ #name, test_conn_##name, fork, &setup, NULL }
@@ -998,5 +1106,6 @@ struct testcase_t connection_tests[] = {
//CONNECTION_TESTCASE(func_suffix, TT_FORK, setup_func_pair),
{ "failed_orconn_tracker", test_failed_orconn_tracker, TT_FORK, NULL, NULL },
+ { "describe", test_conn_describe, TT_FORK, NULL, NULL },
END_OF_TESTCASES
};
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