test: add spdk_sock unit tests (66ced7de) · Commits · Public Repositories / spdk

test/unit/lib/Makefile

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		@@ -34,7 +34,7 @@
		SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
		include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

		DIRS-y = bdev blob blobfs event ioat iscsi json jsonrpc log lvol nvme nvmf scsi util
		DIRS-y = bdev blob blobfs event ioat iscsi json jsonrpc log lvol net nvme nvmf scsi util
		ifeq ($(OS),Linux)
		DIRS-$(CONFIG_VHOST) += vhost
		endif

test/unit/lib/net/Makefile

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		#
		# BSD LICENSE
		#
		# Copyright (c) Intel Corporation.
		# All rights reserved.
		#
		# Redistribution and use in source and binary forms, with or without
		# modification, are permitted provided that the following conditions
		# are met:
		#
		# * Redistributions of source code must retain the above copyright
		# notice, this list of conditions and the following disclaimer.
		# * Redistributions in binary form must reproduce the above copyright
		# notice, this list of conditions and the following disclaimer in
		# the documentation and/or other materials provided with the
		# distribution.
		# * Neither the name of Intel Corporation nor the names of its
		# contributors may be used to endorse or promote products derived
		# from this software without specific prior written permission.
		#
		# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		#

		SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..)
		include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

		DIRS-y = sock.c

		.PHONY: all clean $(DIRS-y)

		all: $(DIRS-y)
		clean: $(DIRS-y)

		include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk

test/unit/lib/net/sock.c/.gitignore

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		sock_ut

test/unit/lib/net/sock.c/Makefile

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		#
		# BSD LICENSE
		#
		# Copyright (c) Intel Corporation.
		# All rights reserved.
		#
		# Redistribution and use in source and binary forms, with or without
		# modification, are permitted provided that the following conditions
		# are met:
		#
		# * Redistributions of source code must retain the above copyright
		# notice, this list of conditions and the following disclaimer.
		# * Redistributions in binary form must reproduce the above copyright
		# notice, this list of conditions and the following disclaimer in
		# the documentation and/or other materials provided with the
		# distribution.
		# * Neither the name of Intel Corporation nor the names of its
		# contributors may be used to endorse or promote products derived
		# from this software without specific prior written permission.
		#
		# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		#

		SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../../..)
		include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
		include $(SPDK_ROOT_DIR)/mk/spdk.app.mk

		CFLAGS += -I$(SPDK_ROOT_DIR)/test
		CFLAGS += -I$(SPDK_ROOT_DIR)/lib/net

		APP = sock_ut
		C_SRCS := sock_ut.c

		SPDK_LIB_LIST = log util
		LIBS += $(SPDK_LIB_LINKER_ARGS) -lcunit

		all : $(APP)

		$(APP) : $(OBJS) $(SPDK_LIBS)
		$(LINK_C)

		clean :
		$(CLEAN_C) $(APP)

		include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk

test/unit/lib/net/sock.c/sock_ut.c

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		/*-
		* BSD LICENSE
		*
		* Copyright (c) Intel Corporation.
		* All rights reserved.
		*
		* Redistribution and use in source and binary forms, with or without
		* modification, are permitted provided that the following conditions
		* are met:
		*
		* * Redistributions of source code must retain the above copyright
		* notice, this list of conditions and the following disclaimer.
		* * Redistributions in binary form must reproduce the above copyright
		* notice, this list of conditions and the following disclaimer in
		* the documentation and/or other materials provided with the
		* distribution.
		* * Neither the name of Intel Corporation nor the names of its
		* contributors may be used to endorse or promote products derived
		* from this software without specific prior written permission.
		*
		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		*/

		#include "spdk/stdinc.h"

		#include "spdk_cunit.h"

		#include "sock.c"

		static void
		sock(void)
		{
		struct spdk_sock *listen_sock;
		struct spdk_sock *server_sock;
		struct spdk_sock *client_sock;
		char *test_string = "abcdef";
		char buffer[64];
		ssize_t bytes_read, bytes_written;
		struct iovec iov;
		int rc;

		listen_sock = spdk_sock_listen("127.0.0.1", 3260);
		SPDK_CU_ASSERT_FATAL(listen_sock != NULL);

		server_sock = spdk_sock_accept(listen_sock);
		CU_ASSERT(server_sock == NULL);
		CU_ASSERT(errno == EAGAIN \|\| errno == EWOULDBLOCK);

		client_sock = spdk_sock_connect("127.0.0.1", 3260);
		SPDK_CU_ASSERT_FATAL(client_sock != NULL);

		/*
		* Delay a bit here before checking if server socket is
		* ready.
		*/
		usleep(1000);

		server_sock = spdk_sock_accept(listen_sock);
		SPDK_CU_ASSERT_FATAL(server_sock != NULL);

		iov.iov_base = test_string;
		iov.iov_len = 7;
		bytes_written = spdk_sock_writev(client_sock, &iov, 1);
		CU_ASSERT(bytes_written == 7);

		usleep(1000);

		bytes_read = spdk_sock_recv(server_sock, buffer, 2);
		CU_ASSERT(bytes_read == 2);

		usleep(1000);

		bytes_read += spdk_sock_recv(server_sock, buffer + 2, 5);
		CU_ASSERT(bytes_read == 7);

		CU_ASSERT(strncmp(test_string, buffer, 7) == 0);

		rc = spdk_sock_close(&client_sock);
		CU_ASSERT(client_sock == NULL);
		CU_ASSERT(rc == 0);

		rc = spdk_sock_close(&server_sock);
		CU_ASSERT(server_sock == NULL);
		CU_ASSERT(rc == 0);

		rc = spdk_sock_close(&listen_sock);
		CU_ASSERT(listen_sock == NULL);
		CU_ASSERT(rc == 0);
		}

		int
		main(int argc, char **argv)
		{
		CU_pSuite suite = NULL;
		unsigned int num_failures;

		if (CU_initialize_registry() != CUE_SUCCESS) {
		return CU_get_error();
		}

		suite = CU_add_suite("sock", NULL, NULL);
		if (suite == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
		}

		if (
		CU_add_test(suite, "sock", sock) == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
		}

		CU_basic_set_mode(CU_BRM_VERBOSE);

		CU_basic_run_tests();

		num_failures = CU_get_number_of_failures();
		CU_cleanup_registry();

		return num_failures;
		}