Introduce first version of TCP code.

    Supported functionality:
    - open/close
    - listen/accept/connect
    - send/recv
    In order to achieve that libtle_udp library was
    reworked into libtle_l4p library that supports
    both TCP and UDP protocols.
    New libtle_timer library was introduced
    (thanks to Cisco guys and Dave Barach <dbarach@cisco.com>
    for sharing their timer code with us).
    Sample application was also reworked significantly
    to support both TCP and UDP traffic handling.
    New UT were introduced.

Change-Id: I806b05011f521e89b58db403cfdd484a37beb775
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Signed-off-by: Karol Latecki <karolx.latecki@intel.com>
Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

1 files changed, 130 insertions, 0 deletions

diff --git a/test/gtest/test_tle_ctx.cpp b/test/gtest/test_tle_ctx.cpp
new file mode 100644
index 0000000..b9808ee
--- /dev/null
+++ b/test/gtest/test_tle_ctx.cpp
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2016  Intel Corporation.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "test_tle_ctx.h"
+
+TEST(ctx_create, ctx_create_null)
+{
+	struct tle_ctx *ctx;
+
+	ctx = tle_ctx_create(NULL);
+	ASSERT_EQ(ctx, (struct tle_ctx *) NULL);
+	ASSERT_EQ(rte_errno, EINVAL);
+}
+
+TEST(ctx_create, create_invalid_socket)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(NULL);
+	ASSERT_EQ(ctx, (struct tle_ctx *) NULL);
+	ASSERT_EQ(rte_errno, EINVAL);
+}
+
+TEST(ctx_create, ctx_create_proto_invalid)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.proto = TLE_PROTO_NUM;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(NULL);
+	ASSERT_EQ(ctx, (struct tle_ctx *) NULL);
+	ASSERT_EQ(rte_errno, EINVAL);
+}
+
+TEST(ctx_create, ctx_create_proto_not_spec)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(&prm);
+	ASSERT_NE(ctx, (void *)NULL);
+
+	tle_ctx_destroy(ctx);
+}
+
+TEST(ctx_create, ctx_create_proto_udp)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.proto = TLE_PROTO_UDP;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(&prm);
+	ASSERT_NE(ctx, (void *)NULL);
+
+	tle_ctx_destroy(ctx);
+}
+
+TEST(ctx_create, ctx_create_proto_tcp)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.proto = TLE_PROTO_TCP;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(&prm);
+	ASSERT_NE(ctx, (void *)NULL);
+
+	tle_ctx_destroy(ctx);
+}
+
+TEST(ctx_create, ctx_create_invalidate)
+{
+	struct tle_ctx *ctx;
+	struct tle_ctx_param prm;
+
+	memset(&prm, 0, sizeof(prm));
+	prm.socket_id = SOCKET_ID_ANY;
+	prm.max_streams = 0x10;
+	prm.max_stream_rbufs = 0x100;
+	prm.max_stream_sbufs = 0x100;
+
+	ctx = tle_ctx_create(&prm);
+	ASSERT_NE(ctx, (void *)NULL);
+
+	tle_ctx_invalidate(ctx);
+
+	tle_ctx_destroy(ctx);
+}