From: Günther Deschner <gd@samba.org>
Date: Thu, 16 Jul 2015 06:21:27 +0000 (+0200)
Subject: s4-torture: also test ClusterControl with a large initial buffer size.
X-Git-Tag: talloc-2.1.4~460
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2654ac3d52bcc99a650b35f492af4ba2f857217d;p=thirdparty%2Fsamba.git

s4-torture: also test ClusterControl with a large initial buffer size.

Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: José A. Rivera <jarrpa@samba.org>
---

diff --git a/source4/torture/rpc/clusapi.c b/source4/torture/rpc/clusapi.c
index 8163029f0d3..1ba96570456 100644
--- a/source4/torture/rpc/clusapi.c
+++ b/source4/torture/rpc/clusapi.c
@@ -2056,6 +2056,21 @@ static bool test_ClusterControl_int(struct torture_context *tctx,
 		r.out.result,
 		"ClusterControl failed");
 
+	/* now try what happens when we query with a buffer large enough to hold
+	 * the entire packet */
+
+	r.in.nOutBufferSize = 0x400;
+	r.out.lpOutBuffer = talloc_zero_array(tctx, uint8_t, r.in.nOutBufferSize);
+
+	torture_assert_ntstatus_ok(tctx,
+		dcerpc_clusapi_ClusterControl_r(b, tctx, &r),
+		"ClusterControl failed");
+	torture_assert_werr_ok(tctx,
+		r.out.result,
+		"ClusterControl failed");
+	torture_assert(tctx, *r.out.lpBytesReturned < r.in.nOutBufferSize,
+		"lpBytesReturned expected to be smaller than input size nOutBufferSize");
+
 	return true;
 }