[svn-commits] mmichelson: branch group/dns r432521 - /team/group/dns/tests/test_dns.c

[SVN commits to the Digium repositories]

Author: mmichelson
Date: Fri Mar  6 11:08:39 2015
New Revision: 432521

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=432521
Log:
Add a test for off-nominal synchronous resolution.


Modified:
    team/group/dns/tests/test_dns.c

Modified: team/group/dns/tests/test_dns.c
URL: 
http://svnview.digium.com/svn/asterisk/team/group/dns/tests/test_dns.c?view=diff&rev=432521&r1=432520&r2=432521
==============================================================================
--- team/group/dns/tests/test_dns.c (original)
+++ team/group/dns/tests/test_dns.c Fri Mar  6 11:08:39 2015
@@ -913,6 +913,53 @@
        return res;
 }
 
+static int fail_resolve(struct ast_dns_query *query)
+{
+       return -1;
+}
+
+AST_TEST_DEFINE(resolver_resolve_sync_off_nominal)
+{
+       struct ast_dns_resolver terrible_resolver = {
+               .name = "Uwe Boll's Filmography",
+               .priority = 0,
+               .resolve = fail_resolve,
+               .cancel = stub_cancel,
+       };
+
+       struct ast_dns_result *result = NULL;
+
+       switch (cmd) {
+       case TEST_INIT:
+               info->name = "resolver_resolve_sync_off_nominal";
+               info->category = "/main/dns/";
+               info->summary = "Test off-nominal synchronous DNS resolution";
+               info->description =
+                       "This test attempts to call into a resolver that fails 
to resolve\n";
+               return AST_TEST_NOT_RUN;
+       case TEST_EXECUTE:
+               break;
+       }
+
+       if (ast_dns_resolver_register(&terrible_resolver)) {
+               ast_test_status_update(test, "Failed to register the DNS 
resolver\n");
+               return AST_TEST_FAIL;
+       }
+
+       if (!ast_dns_resolve("asterisk.org", ns_t_a, ns_c_in, &result)) {
+               ast_test_status_update(test, "DNS resolution succeeded when we 
expected it not to\n");
+               return AST_TEST_FAIL;
+       }
+
+       if (result) {
+               ast_test_status_update(test, "Failed DNS resolution set the 
result to something non-NULL\n");
+               ast_dns_result_free(result);
+               return AST_TEST_FAIL;
+       }
+
+       return AST_TEST_PASS;
+}
+
 AST_TEST_DEFINE(resolver_resolve_async_cancel)
 {
        RAII_VAR(struct async_resolution_data *, async_data, NULL, 
ao2_cleanup); 
@@ -1023,6 +1070,7 @@
        AST_TEST_UNREGISTER(resolver_add_record);
        AST_TEST_UNREGISTER(resolver_add_record_off_nominal);
        AST_TEST_UNREGISTER(resolver_resolve_sync);
+       AST_TEST_UNREGISTER(resolver_resolve_sync_off_nominal);
        AST_TEST_UNREGISTER(resolver_resolve_async);
        AST_TEST_UNREGISTER(resolver_resolve_async_cancel);
 
@@ -1040,6 +1088,7 @@
        AST_TEST_REGISTER(resolver_add_record);
        AST_TEST_REGISTER(resolver_add_record_off_nominal);
        AST_TEST_REGISTER(resolver_resolve_sync);
+       AST_TEST_REGISTER(resolver_resolve_sync_off_nominal);
        AST_TEST_REGISTER(resolver_resolve_async);
        AST_TEST_REGISTER(resolver_resolve_async_cancel);
 


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