1 files changed, 50 insertions, 0 deletions
diff --git a/tests/unit/mongo/wire/cmd_get_more.c b/tests/unit/mongo/wire/cmd_get_more.c
new file mode 100644
index 0000000..5f56821
--- /dev/null
+++ b/tests/unit/mongo/wire/cmd_get_more.c
@@ -0,0 +1,50 @@
+#include "test.h"
+#include "tap.h"
+#include "mongo-wire.h"
+
+#include <string.h>
+
+void
+test_mongo_wire_cmd_get_more (void)
+{
+  mongo_packet *p;
+
+  mongo_packet_header hdr;
+  const guint8 *data;
+  gint32 data_size;
+
+  gint32 pos;
+  gint64 cid = 9876543210;
+
+  ok (mongo_wire_cmd_get_more (1, NULL, 1, cid) == NULL,
+      "mongo_wire_cmd_get_more() fails with a NULL namespace");
+  ok ((p = mongo_wire_cmd_get_more (1, "test.ns", 1, cid)) != NULL,
+      "mongo_wire_cmd_get_more() works");
+
+  /* Test basic header data */
+  mongo_wire_packet_get_header (p, &hdr);
+  cmp_ok ((data_size = mongo_wire_packet_get_data (p, &data)), "!=", -1,
+          "Packet data size appears fine");
+
+  cmp_ok (hdr.length, "==", sizeof (mongo_packet_header) + data_size,
+          "Packet header length is correct");
+  cmp_ok (hdr.id, "==", 1, "Header ID is ok");
+  cmp_ok (hdr.resp_to, "==", 0, "Response ID is ok");
+
+  /*
+   * Test the request itself.
+   */
+
+  /* pos = zero + ns + NULL + ret */
+  pos = sizeof (gint32) + strlen ("test.ns") + 1 + sizeof (gint32);
+  cid = 0;
+  memcpy (&cid, data + pos, sizeof (cid));
+  cid = GINT64_FROM_LE (cid);
+
+  ok (cid == 9876543210,
+      "Included CID is correct");
+
+  mongo_wire_packet_free (p);
+}
+
+RUN_TEST (7, mongo_wire_cmd_get_more);