diff options
Diffstat (limited to 'src/test/test_policy.c')
| -rw-r--r-- | src/test/test_policy.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/test/test_policy.c b/src/test/test_policy.c index 9c001c294a..46d4a1b94a 100644 --- a/src/test/test_policy.c +++ b/src/test/test_policy.c @@ -2024,6 +2024,20 @@ test_policies_fascist_firewall_allows_address(void *arg) expect_ap); \ STMT_END +/** Mock the preferred address function to return zero (prefer IPv4). */ +static int +mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv4(void) +{ + return 0; +} + +/** Mock the preferred address function to return one (prefer IPv6). */ +static int +mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv6(void) +{ + return 1; +} + /** Run unit tests for fascist_firewall_choose_address */ static void test_policies_fascist_firewall_choose_address(void *arg) @@ -2422,6 +2436,42 @@ test_policies_fascist_firewall_choose_address(void *arg) CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_DIR_CONNECTION, 1, 1, ipv4_dir_ap); + /* Test ClientAutoIPv6ORPort and pretend we prefer IPv4. */ + memset(&mock_options, 0, sizeof(or_options_t)); + mock_options.ClientAutoIPv6ORPort = 1; + mock_options.ClientUseIPv4 = 1; + mock_options.ClientUseIPv6 = 1; + MOCK(fascist_firewall_rand_prefer_ipv6_addr, + mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv4); + /* Simulate the initialisation of fake_node.ipv6_preferred */ + fake_node.ipv6_preferred = fascist_firewall_prefer_ipv6_orport( + &mock_options); + + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 0, 1, + ipv4_or_ap); + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 1, 1, + ipv4_or_ap); + + UNMOCK(fascist_firewall_rand_prefer_ipv6_addr); + + /* Test ClientAutoIPv6ORPort and pretend we prefer IPv6. */ + memset(&mock_options, 0, sizeof(or_options_t)); + mock_options.ClientAutoIPv6ORPort = 1; + mock_options.ClientUseIPv4 = 1; + mock_options.ClientUseIPv6 = 1; + MOCK(fascist_firewall_rand_prefer_ipv6_addr, + mock_fascist_firewall_rand_prefer_ipv6_addr_use_ipv6); + /* Simulate the initialisation of fake_node.ipv6_preferred */ + fake_node.ipv6_preferred = fascist_firewall_prefer_ipv6_orport( + &mock_options); + + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 0, 1, + ipv6_or_ap); + CHECK_CHOSEN_ADDR_RN(fake_rs, fake_node, FIREWALL_OR_CONNECTION, 1, 1, + ipv6_or_ap); + + UNMOCK(fascist_firewall_rand_prefer_ipv6_addr); + done: UNMOCK(get_options); } |