1 files changed, 75 insertions, 0 deletions
diff --git a/tests/unit/mongo/client/packet_send.c b/tests/unit/mongo/client/packet_send.c
new file mode 100644
index 0000000..e501a3c
--- /dev/null
+++ b/tests/unit/mongo/client/packet_send.c
@@ -0,0 +1,75 @@
+#include "test.h"
+#include "tap.h"
+#include "mongo-wire.h"
+#include "mongo-client.h"
+
+#include <errno.h>
+#include <sys/socket.h>
+
+#include "libmongo-private.h"
+
+void
+test_mongo_packet_send (void)
+{
+  mongo_packet *p;
+  mongo_connection c, *conn;
+  mongo_packet_header h;
+  bson *b;
+
+  p = mongo_wire_cmd_kill_cursors (1, 2, (gint64)3, (gint64)4);
+  c.fd = -1;
+
+  ok (mongo_packet_send (NULL, p) == FALSE,
+      "mongo_packet_send() fails with a NULL connection");
+  ok (errno == ENOTCONN,
+      "mongo_packet_send() with a NULL connection sets errno to ENOTCONN");
+  ok (mongo_packet_send (&c, NULL) == FALSE,
+      "mongo_packet_send() fails with a NULL packet");
+  ok (errno == EINVAL,
+      "mongo_packet_send() with a NULL packet sets errno to EINVAL");
+  ok (mongo_packet_send (&c, p) == FALSE,
+      "mongo_packet_send() fails if the FD is less than zero");
+  ok (errno == EBADF,
+      "mongo_packet_send() sets errno to EBADF is the FD is bad");
+  mongo_wire_packet_free (p);
+
+  p = mongo_wire_packet_new ();
+
+  h.id = 42;
+  h.resp_to = 0;
+  h.opcode = 1;
+  h.length = sizeof (mongo_packet_header);
+  mongo_wire_packet_set_header (p, &h);
+
+  c.fd = 1;
+  ok (mongo_packet_send (&c, p) == FALSE,
+      "mongo_packet_send() fails with an unfinished packet");
+
+  mongo_wire_packet_free (p);
+
+  begin_network_tests (2);
+
+  b = bson_new ();
+  bson_append_int32 (b, "getnonce", 1);
+  bson_finish (b);
+
+  p = mongo_wire_cmd_custom (42, config.db, 0, b);
+  bson_free (b);
+
+  conn = mongo_connect (config.primary_host, config.primary_port);
+  ok (mongo_packet_send (conn, p),
+      "mongo_packet_send() works");
+
+  close (conn->fd);
+  sleep (3);
+
+  ok (mongo_packet_send (conn, p) == FALSE,
+      "mongo_packet_send() fails on a closed socket");
+  mongo_wire_packet_free (p);
+
+  mongo_disconnect (conn);
+
+  end_network_tests ();
+}
+
+RUN_TEST (9, mongo_packet_send);