mbuf: fix performance with 128-byte cache line
[dpdk.git] / app / test / test.h
index bba0ec5..a2fba60 100644 (file)
 
 #ifndef _TEST_H_
 #define _TEST_H_
-
+#include <stddef.h>
 #include <sys/queue.h>
 
-#define TEST_ASSERT(cond, msg, ...) do {                                               \
-               if (!(cond)) {                                                                                  \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+#define TEST_SUCCESS  (0)
+#define TEST_FAILED  (-1)
+
+/* Before including test.h file you can define
+ * TEST_TRACE_FAILURE(_file, _line, _func) macro to better trace/debug test
+ * failures. Mostly useful in test development phase. */
+#ifndef TEST_TRACE_FAILURE
+# define TEST_TRACE_FAILURE(_file, _line, _func)
+#endif
+
+#define TEST_ASSERT(cond, msg, ...) do {                         \
+               if (!(cond)) {                                           \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
-#define TEST_ASSERT_EQUAL(a, b, msg, ...)  {                                   \
-               if (!(a == b)) {                                                                                \
-                       printf("TestCase %s() line %d failed: "                         \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+#define TEST_ASSERT_EQUAL(a, b, msg, ...) do {                   \
+               if (!(a == b)) {                                         \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
-#define TEST_ASSERT_NOT_EQUAL(a, b, msg, ...) do {                             \
-               if (!(a != b)) {                                                                                \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+
+#define TEST_ASSERT_BUFFERS_ARE_EQUAL(a, b, len,  msg, ...) do {       \
+       if (memcmp(a, b, len)) {                                        \
+               printf("TestCase %s() line %d failed: "              \
+                       msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+               TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+               return TEST_FAILED;                                  \
+       }                                                        \
 } while (0)
 
-#define TEST_ASSERT_SUCCESS(val, msg, ...) do {                                        \
-               if (!(val == 0)) {                                                                              \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+
+#define TEST_ASSERT_NOT_EQUAL(a, b, msg, ...) do {               \
+               if (!(a != b)) {                                         \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
-#define TEST_ASSERT_FAIL(val, msg, ...) do {                                   \
-               if (!(val != -1)) {                                                                             \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+#define TEST_ASSERT_SUCCESS(val, msg, ...) do {                  \
+               typeof(val) _val = (val);                                \
+               if (!(_val == 0)) {                                      \
+                       printf("TestCase %s() line %d failed (err %d): "     \
+                               msg "\n", __func__, __LINE__, _val,              \
+                               ##__VA_ARGS__);                                  \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
+#define TEST_ASSERT_FAIL(val, msg, ...) do {                     \
+               if (!(val != 0)) {                                       \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
+} while (0)
 
-#define TEST_ASSERT_NULL(val, msg, ...) do {                                   \
-               if (!(val == NULL)) {                                                                   \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+#define TEST_ASSERT_NULL(val, msg, ...) do {                     \
+               if (!(val == NULL)) {                                    \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
-#define TEST_ASSERT_NOT_NULL(val, msg, ...) do {                               \
-               if (!(val != NULL)) {                                                                   \
-                       printf("TestCase %s() line %d failed: "                 \
-                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);   \
-                       return -1;                                                                                      \
-               }                                                                                                               \
+#define TEST_ASSERT_NOT_NULL(val, msg, ...) do {                 \
+               if (!(val != NULL)) {                                    \
+                       printf("TestCase %s() line %d failed: "              \
+                               msg "\n", __func__, __LINE__, ##__VA_ARGS__);    \
+                       TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__);    \
+                       return TEST_FAILED;                                  \
+               }                                                        \
 } while (0)
 
 struct unit_test_case {
        int (*setup)(void);
-       int (*teardown)(void);
+       void (*teardown)(void);
        int (*testcase)(void);
        const char *success_msg;
        const char *fail_msg;
+       unsigned enabled;
 };
 
-#define TEST_CASE(fn) { NULL, NULL, fn, #fn " succeeded", #fn " failed"}
+#define TEST_CASE(fn) { NULL, NULL, fn, #fn " succeeded", #fn " failed", 1 }
+
+#define TEST_CASE_NAMED(name, fn) { NULL, NULL, fn, name " succeeded", \
+               name " failed", 1 }
+
+#define TEST_CASE_ST(setup, teardown, testcase)         \
+               { setup, teardown, testcase, #testcase " succeeded",    \
+               #testcase " failed ", 1 }
+
 
-#define TEST_CASE_ST(setup, teardown, testcase)                \
-               { setup, teardown, testcase, #testcase " succeeded",    \
-               #testcase " failed "}
+#define TEST_CASE_DISABLED(fn) { NULL, NULL, fn, #fn " succeeded", \
+       #fn " failed", 0 }
 
-#define TEST_CASES_END() { NULL, NULL, NULL, NULL, NULL }
+#define TEST_CASE_ST_DISABLED(setup, teardown, testcase)         \
+               { setup, teardown, testcase, #testcase " succeeded",    \
+               #testcase " failed ", 0 }
+
+#define TEST_CASES_END() { NULL, NULL, NULL, NULL, NULL, 0 }
 
 struct unit_test_suite {
        const char *suite_name;
        int (*setup)(void);
-       int (*teardown)(void);
+       void (*teardown)(void);
        struct unit_test_case unit_test_cases[];
 };
 
 int unit_test_suite_runner(struct unit_test_suite *suite);
 
-/* icc on baremetal gives us troubles with function named 'main' */
-#ifdef RTE_EXEC_ENV_BAREMETAL
-#define main _main
-#endif
-
 #define RECURSIVE_ENV_VAR "RTE_TEST_RECURSIVE"
 
+#include <cmdline_parse.h>
+#include <cmdline_parse_string.h>
+
 extern const char *prgname;
 
 int commands_init(void);
 
-int main(int argc, char **argv);
-
 int test_pci(void);
-int test_memory(void);
-int test_per_lcore(void);
-int test_spinlock(void);
-int test_rwlock(void);
-int test_atomic(void);
-int test_byteorder(void);
-int test_prefetch(void);
-int test_cycles(void);
-int test_logs(void);
-int test_memzone(void);
-int test_ring(void);
-int test_table(void);
-int test_ring_perf(void);
-int test_mempool(void);
-int test_mempool_perf(void);
-int test_mbuf(void);
-int test_timer(void);
-int test_timer_perf(void);
-int test_malloc(void);
-int test_memcpy(void);
-int test_memcpy_perf(void);
-int test_hash(void);
-int test_hash_perf(void);
-int test_lpm(void);
-int test_lpm6(void);
-int test_debug(void);
-int test_errno(void);
-int test_tailq(void);
-int test_string_fns(void);
+int test_pci_run;
+
 int test_mp_secondary(void);
-int test_cpuflags(void);
-int test_eal_flags(void);
-int test_alarm(void);
-int test_interrupt(void);
-int test_version(void);
-int test_eal_fs(void);
-int test_cmdline(void);
-int test_func_reentrancy(void);
-int test_red(void);
-int test_sched(void);
-int test_meter(void);
-int test_acl(void);
-int test_kni(void);
-int test_power(void);
-int test_common(void);
-int test_pmd_ring(void);
-int test_ivshmem(void);
-int test_distributor(void);
-int test_distributor_perf(void);
-int test_kvargs(void);
-int test_devargs(void);
-int test_link_bonding(void);
 
-int test_pci_run;
+int test_ivshmem(void);
+int test_set_rxtx_conf(cmdline_fixed_string_t mode);
+int test_set_rxtx_anchor(cmdline_fixed_string_t type);
+int test_set_rxtx_sc(cmdline_fixed_string_t type);
 
 typedef int (test_callback)(void);
 TAILQ_HEAD(test_commands_list, test_command);
@@ -198,7 +189,7 @@ struct test_command {
 void add_test_command(struct test_command *t);
 
 #define REGISTER_TEST_COMMAND(t) \
-static void testfn_##t(void);\
+static void __attribute__((used)) testfn_##t(void);\
 void __attribute__((constructor, used)) testfn_##t(void)\
 {\
        add_test_command(&t);\