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#include <gtest/gtest.h>
#include "vxlan.h"
static inline void hexdump(const char *data, int len)
{
for (int i = 0; i < len; i++)
{
printf("%02x ", data[i]);
}
printf("\n");
}
TEST(VXLAN, TEST1)
{
char buff[8] = {0};
struct vxlan_hdr *hdr = (struct vxlan_hdr *)buff;
vxlan_set_flags(hdr, VXLAN_DEFAULT_FLAGS);
vxlan_set_dir(hdr, 0);
vxlan_set_traffic(hdr, 0);
vxlan_set_sf_index(hdr, 0);
vxlan_set_link_id(hdr, 0);
vxlan_set_stateless(hdr, 0);
EXPECT_TRUE(vxlan_get_flags(hdr) == VXLAN_DEFAULT_FLAGS);
EXPECT_TRUE(vxlan_get_dir(hdr) == 0);
EXPECT_TRUE(vxlan_get_traffic(hdr) == 0);
EXPECT_TRUE(vxlan_get_sf_index(hdr) == 0);
EXPECT_TRUE(vxlan_get_link_id(hdr) == 0);
EXPECT_TRUE(vxlan_get_stateless(hdr) == 0);
hexdump(buff, 8);
}
TEST(VXLAN, TEST2)
{
char buff[8] = {0};
struct vxlan_hdr *hdr = (struct vxlan_hdr *)buff;
vxlan_set_flags(hdr, VXLAN_DEFAULT_FLAGS);
vxlan_set_dir(hdr, 1);
vxlan_set_traffic(hdr, 1);
vxlan_set_sf_index(hdr, 1);
vxlan_set_link_id(hdr, 1);
vxlan_set_stateless(hdr, 1);
EXPECT_TRUE(vxlan_get_flags(hdr) == VXLAN_DEFAULT_FLAGS);
EXPECT_TRUE(vxlan_get_dir(hdr) == 1);
EXPECT_TRUE(vxlan_get_traffic(hdr) == 1);
EXPECT_TRUE(vxlan_get_sf_index(hdr) == 1);
EXPECT_TRUE(vxlan_get_link_id(hdr) == 1);
EXPECT_TRUE(vxlan_get_stateless(hdr) == 1);
hexdump(buff, 8);
}
TEST(VXLAN, TEST3)
{
char buff[8] = {0};
struct vxlan_hdr *hdr = (struct vxlan_hdr *)buff;
vxlan_set_flags(hdr, VXLAN_DEFAULT_FLAGS);
vxlan_set_dir(hdr, 1);
vxlan_set_traffic(hdr, 1);
vxlan_set_sf_index(hdr, 31);
vxlan_set_link_id(hdr, 65535);
vxlan_set_stateless(hdr, 1);
EXPECT_TRUE(vxlan_get_flags(hdr) == VXLAN_DEFAULT_FLAGS);
EXPECT_TRUE(vxlan_get_dir(hdr) == 1);
EXPECT_TRUE(vxlan_get_traffic(hdr) == 1);
EXPECT_TRUE(vxlan_get_sf_index(hdr) == 31);
EXPECT_TRUE(vxlan_get_link_id(hdr) == 65535);
EXPECT_TRUE(vxlan_get_stateless(hdr) == 1);
hexdump(buff, 8);
}
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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