Add test for creating multiple conferences in one tox.

This triggers a code path in Persistent Group Chats that causes a memory
leak. I'm adding this test now, so that we don't merge PGC without fixing
the memory leak first.

1 files changed, 30 insertions, 0 deletions

diff --git a/auto_tests/conference_two_test.c b/auto_tests/conference_two_test.c
new file mode 100644
index 00000000..c3036165
--- /dev/null
+++ b/auto_tests/conference_two_test.c
@@ -0,0 +1,30 @@
+// This test checks that we can create two conferences and quit properly.
+//
+// This test triggers a different code path than if we only allocate a single
+// conference. This is the simplest test possible that triggers it.
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 600
+#endif
+
+#include "../toxcore/tox.h"
+
+#include "check_compat.h"
+#include "helpers.h"
+
+int main(void)
+{
+    // Create toxes.
+    uint32_t id = 1;
+    Tox *tox1 = tox_new_log(nullptr, nullptr, &id);
+
+    // Create two conferences and then exit.
+    TOX_ERR_CONFERENCE_NEW err;
+    tox_conference_new(tox1, &err);
+    ck_assert_msg(err == TOX_ERR_CONFERENCE_NEW_OK, "failed to create conference 1: %d", err);
+    tox_conference_new(tox1, &err);
+    ck_assert_msg(err == TOX_ERR_CONFERENCE_NEW_OK, "failed to create conference 2: %d", err);
+
+    tox_kill(tox1);
+
+    return 0;
+}