New upstream version 18.02upstream/18.02

Change-Id: I89ed24cb2a49b78fe5be6970b99dd46c1499fcc3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 326 insertions, 0 deletions

diff --git a/app/test-bbdev/main.c b/app/test-bbdev/main.c
new file mode 100644
index 00000000..41b54bb1
--- /dev/null
+++ b/app/test-bbdev/main.c
@@ -0,0 +1,326 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
+ */
+
+#include <getopt.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include <rte_eal.h>
+#include <rte_common.h>
+#include <rte_string_fns.h>
+#include <rte_cycles.h>
+#include <rte_lcore.h>
+
+#include "main.h"
+
+/* Defines how many testcases can be specified as cmdline args */
+#define MAX_CMDLINE_TESTCASES 8
+
+static const char tc_sep = ',';
+
+static struct test_params {
+	struct test_command *test_to_run[MAX_CMDLINE_TESTCASES];
+	unsigned int num_tests;
+	unsigned int num_ops;
+	unsigned int burst_sz;
+	unsigned int num_lcores;
+	char test_vector_filename[PATH_MAX];
+} test_params;
+
+static struct test_commands_list commands_list =
+	TAILQ_HEAD_INITIALIZER(commands_list);
+
+void
+add_test_command(struct test_command *t)
+{
+	TAILQ_INSERT_TAIL(&commands_list, t, next);
+}
+
+int
+unit_test_suite_runner(struct unit_test_suite *suite)
+{
+	int test_result = TEST_SUCCESS;
+	unsigned int total = 0, skipped = 0, succeeded = 0, failed = 0;
+	uint64_t start, end;
+
+	printf(
+			"\n + ------------------------------------------------------- +\n");
+	printf(" + Starting Test Suite : %s\n", suite->suite_name);
+
+	start = rte_rdtsc_precise();
+
+	if (suite->setup) {
+		test_result = suite->setup();
+		if (test_result == TEST_FAILED) {
+			printf(" + Test suite setup %s failed!\n",
+					suite->suite_name);
+			printf(
+					" + ------------------------------------------------------- +\n");
+			return 1;
+		}
+		if (test_result == TEST_SKIPPED) {
+			printf(" + Test suite setup %s skipped!\n",
+					suite->suite_name);
+			printf(
+					" + ------------------------------------------------------- +\n");
+			return 0;
+		}
+	}
+
+	while (suite->unit_test_cases[total].testcase) {
+		if (suite->unit_test_cases[total].setup)
+			test_result = suite->unit_test_cases[total].setup();
+
+		if (test_result == TEST_SUCCESS)
+			test_result = suite->unit_test_cases[total].testcase();
+
+		if (suite->unit_test_cases[total].teardown)
+			suite->unit_test_cases[total].teardown();
+
+		if (test_result == TEST_SUCCESS) {
+			succeeded++;
+			printf(" + TestCase [%2d] : %s passed\n", total,
+					suite->unit_test_cases[total].name);
+		} else if (test_result == TEST_SKIPPED) {
+			skipped++;
+			printf(" + TestCase [%2d] : %s skipped\n", total,
+					suite->unit_test_cases[total].name);
+		} else {
+			failed++;
+			printf(" + TestCase [%2d] : %s failed\n", total,
+					suite->unit_test_cases[total].name);
+		}
+
+		total++;
+	}
+
+	/* Run test suite teardown */
+	if (suite->teardown)
+		suite->teardown();
+
+	end = rte_rdtsc_precise();
+
+	printf(" + ------------------------------------------------------- +\n");
+	printf(" + Test Suite Summary : %s\n", suite->suite_name);
+	printf(" + Tests Total :       %2d\n", total);
+	printf(" + Tests Skipped :     %2d\n", skipped);
+	printf(" + Tests Passed :      %2d\n", succeeded);
+	printf(" + Tests Failed :      %2d\n", failed);
+	printf(" + Tests Lasted :       %lg ms\n",
+			((end - start) * 1000) / (double)rte_get_tsc_hz());
+	printf(" + ------------------------------------------------------- +\n");
+
+	return (failed > 0) ? 1 : 0;
+}
+
+const char *
+get_vector_filename(void)
+{
+	return test_params.test_vector_filename;
+}
+
+unsigned int
+get_num_ops(void)
+{
+	return test_params.num_ops;
+}
+
+unsigned int
+get_burst_sz(void)
+{
+	return test_params.burst_sz;
+}
+
+unsigned int
+get_num_lcores(void)
+{
+	return test_params.num_lcores;
+}
+
+static void
+print_usage(const char *prog_name)
+{
+	struct test_command *t;
+
+	printf("Usage: %s [EAL params] [-- [-n/--num-ops NUM_OPS]\n"
+			"\t[-b/--burst-size BURST_SIZE]\n"
+			"\t[-v/--test-vector VECTOR_FILE]\n"
+			"\t[-c/--test-cases TEST_CASE[,TEST_CASE,...]]]\n",
+			prog_name);
+
+	printf("Available testcases: ");
+	TAILQ_FOREACH(t, &commands_list, next)
+		printf("%s ", t->command);
+	printf("\n");
+}
+
+static int
+parse_args(int argc, char **argv, struct test_params *tp)
+{
+	int opt, option_index;
+	unsigned int num_tests = 0;
+	bool test_cases_present = false;
+	bool test_vector_present = false;
+	struct test_command *t;
+	char *tokens[MAX_CMDLINE_TESTCASES];
+	int tc, ret;
+
+	static struct option lgopts[] = {
+		{ "num-ops", 1, 0, 'n' },
+		{ "burst-size", 1, 0, 'b' },
+		{ "test-cases", 1, 0, 'c' },
+		{ "test-vector", 1, 0, 'v' },
+		{ "lcores", 1, 0, 'l' },
+		{ "help", 0, 0, 'h' },
+		{ NULL,  0, 0, 0 }
+	};
+
+	while ((opt = getopt_long(argc, argv, "hn:b:c:v:l:", lgopts,
+			&option_index)) != EOF)
+		switch (opt) {
+		case 'n':
+			TEST_ASSERT(strlen(optarg) > 0,
+					"Num of operations is not provided");
+			tp->num_ops = strtol(optarg, NULL, 10);
+			break;
+		case 'b':
+			TEST_ASSERT(strlen(optarg) > 0,
+					"Burst size is not provided");
+			tp->burst_sz = strtol(optarg, NULL, 10);
+			TEST_ASSERT(tp->burst_sz <= MAX_BURST,
+					"Burst size mustn't be greater than %u",
+					MAX_BURST);
+			break;
+		case 'c':
+			TEST_ASSERT(test_cases_present == false,
+					"Test cases provided more than once");
+			test_cases_present = true;
+
+			ret = rte_strsplit(optarg, strlen(optarg),
+					tokens, MAX_CMDLINE_TESTCASES, tc_sep);
+
+			TEST_ASSERT(ret <= MAX_CMDLINE_TESTCASES,
+					"Too many test cases (max=%d)",
+					MAX_CMDLINE_TESTCASES);
+
+			for (tc = 0; tc < ret; ++tc) {
+				/* Find matching test case */
+				TAILQ_FOREACH(t, &commands_list, next)
+					if (!strcmp(tokens[tc], t->command))
+						tp->test_to_run[num_tests] = t;
+
+				TEST_ASSERT(tp->test_to_run[num_tests] != NULL,
+						"Unknown test case: %s",
+						tokens[tc]);
+				++num_tests;
+			}
+			break;
+		case 'v':
+			TEST_ASSERT(test_vector_present == false,
+					"Test vector provided more than once");
+			test_vector_present = true;
+
+			TEST_ASSERT(strlen(optarg) > 0,
+					"Config file name is null");
+
+			snprintf(tp->test_vector_filename,
+					sizeof(tp->test_vector_filename),
+					"%s", optarg);
+			break;
+		case 'l':
+			TEST_ASSERT(strlen(optarg) > 0,
+					"Num of lcores is not provided");
+			tp->num_lcores = strtol(optarg, NULL, 10);
+			TEST_ASSERT(tp->num_lcores <= RTE_MAX_LCORE,
+					"Num of lcores mustn't be greater than %u",
+					RTE_MAX_LCORE);
+			break;
+		case 'h':
+			print_usage(argv[0]);
+			return 0;
+		default:
+			printf("ERROR: Unknown option: -%c\n", opt);
+			return -1;
+		}
+
+	if (tp->num_ops == 0) {
+		printf(
+			"WARNING: Num of operations was not provided or was set 0. Set to default (%u)\n",
+			DEFAULT_OPS);
+		tp->num_ops = DEFAULT_OPS;
+	}
+	if (tp->burst_sz == 0) {
+		printf(
+			"WARNING: Burst size was not provided or was set 0. Set to default (%u)\n",
+			DEFAULT_BURST);
+		tp->burst_sz = DEFAULT_BURST;
+	}
+	if (tp->num_lcores == 0) {
+		printf(
+			"WARNING: Num of lcores was not provided or was set 0. Set to value from RTE config (%u)\n",
+			rte_lcore_count());
+		tp->num_lcores = rte_lcore_count();
+	}
+
+	TEST_ASSERT(tp->burst_sz <= tp->num_ops,
+			"Burst size (%u) mustn't be greater than num ops (%u)",
+			tp->burst_sz, tp->num_ops);
+
+	tp->num_tests = num_tests;
+	return 0;
+}
+
+static int
+run_all_tests(void)
+{
+	int ret = TEST_SUCCESS;
+	struct test_command *t;
+
+	TAILQ_FOREACH(t, &commands_list, next)
+		ret |= t->callback();
+
+	return ret;
+}
+
+static int
+run_parsed_tests(struct test_params *tp)
+{
+	int ret = TEST_SUCCESS;
+	unsigned int i;
+
+	for (i = 0; i < tp->num_tests; ++i)
+		ret |= tp->test_to_run[i]->callback();
+
+	return ret;
+}
+
+int
+main(int argc, char **argv)
+{
+	int ret;
+
+	/* Init EAL */
+	ret = rte_eal_init(argc, argv);
+	if (ret < 0)
+		return 1;
+	argc -= ret;
+	argv += ret;
+
+	/* Parse application arguments (after the EAL ones) */
+	ret = parse_args(argc, argv, &test_params);
+	if (ret < 0) {
+		print_usage(argv[0]);
+		return 1;
+	}
+
+	rte_log_set_global_level(RTE_LOG_INFO);
+
+	/* If no argument provided - run all tests */
+	if (test_params.num_tests == 0)
+		return run_all_tests();
+	else
+		return run_parsed_tests(&test_params);
+}