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-rw-r--r--src/gtest/trex_stateless_gtest.cpp294
1 files changed, 283 insertions, 11 deletions
diff --git a/src/gtest/trex_stateless_gtest.cpp b/src/gtest/trex_stateless_gtest.cpp
index d8c2e1fe..a6bbc6fe 100644
--- a/src/gtest/trex_stateless_gtest.cpp
+++ b/src/gtest/trex_stateless_gtest.cpp
@@ -184,7 +184,7 @@ TEST_F(basic_vm, vm_rand_limit0) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0,200,0x1234) );
vm.Dump(stdout);
}
@@ -193,7 +193,7 @@ TEST_F(basic_vm, vm_rand_limit1) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0,200,0x1234) );
vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",26, 0,true)
);
vm.add_instruction( new StreamVmInstructionFixChecksumIpv4(14) );
@@ -214,10 +214,10 @@ TEST_F(basic_vm, vm_rand_limit2) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0x1234) );
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var2",2,100,0x1234) );
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var3",4,100,0x1234) );
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var4",8,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var2",2,100,0,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var3",4,100,0,100,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var4",8,100,0,100,0x1234) );
vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",26, 0,true)
);
vm.add_instruction( new StreamVmInstructionFixChecksumIpv4(14) );
@@ -676,7 +676,7 @@ TEST_F(basic_vm, vm_rand_len) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,10,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,10,0,255,0x1234) );
/* change TOS */
@@ -716,7 +716,6 @@ TEST_F(basic_vm, vm_rand_len) {
StreamDPVmInstructionsRunner runner;
-
uint8_t ex_tos[]={
0x98,
0xbd,
@@ -761,11 +760,101 @@ TEST_F(basic_vm, vm_rand_len) {
}
}
+TEST_F(basic_vm, vm_rand_len_l0) {
+
+ StreamVm vm;
+
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,10,1,10,0x1234) );
+
+
+ /* change TOS */
+ vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",15, 0,true));
+
+
+ vm.compile(128);
+
+
+ uint32_t program_size=vm.get_dp_instruction_buffer()->get_program_size();
+
+ printf (" program size : %lu \n",(ulong)program_size);
+
+
+ vm.Dump(stdout);
+
+ #define PKT_TEST_SIZE (14+20+4+4)
+ uint8_t test_udp_pkt[PKT_TEST_SIZE]={
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x08,0x00,
+
+ 0x45,0x00,0x00,0x81, /*14 */
+ 0xaf,0x7e,0x00,0x00, /*18 */
+ 0x12,0x11,0xd9,0x23, /*22 */
+ 0x01,0x01,0x01,0x01, /*26 */
+ 0x3d,0xad,0x72,0x1b, /*30 */
+
+ 0x11,0x11, /*34 */
+ 0x11,0x11,
+
+ 0x00,0x6d,
+ 0x00,0x00,
+ };
+
+
+
+ StreamDPVmInstructionsRunner runner;
+
+ uint8_t ex_tos[]={
+ 0x7,
+ 0xa,
+ 0xa,
+ 0x4,
+ 0x7,
+ 0x5,
+ 0x2,
+ 0x3,
+ 0x8,
+ 0x9,
+ 0x7,
+ 0xa,
+ 0xa,
+ 0x4,
+ 0x7,
+ 0x5,
+ 0x2,
+ 0x3,
+ 0x8,
+ 0x9,
+
+ };
+
+
+ uint32_t random_per_thread=0;
+
+ int i;
+ for (i=0; i<20; i++) {
+ runner.run(&random_per_thread,
+ program_size,
+ vm.get_dp_instruction_buffer()->get_program(),
+ vm.get_bss_ptr(),
+ test_udp_pkt);
+
+ fprintf(stdout," %d :",i);
+ //utl_DumpBuffer(stdout,test_udp_pkt,PKT_TEST_SIZE,0);
+ /* not big */
+ printf(" %x \n",test_udp_pkt[15]);
+
+ /* check tos */
+ EXPECT_EQ(test_udp_pkt[15],ex_tos[i]);
+ }
+}
+
+
TEST_F(basic_vm, vm_rand_len1) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",2,10,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",2,10,0,((1<<16)-1),0x1234) );
/* change TOS */
@@ -854,7 +943,7 @@ TEST_F(basic_vm, vm_rand_len2) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",4,10,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",4,10,0,((1UL<<32)-1),0x1234) );
/* change TOS */
@@ -942,7 +1031,7 @@ TEST_F(basic_vm, vm_rand_len3) {
StreamVm vm;
- vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",8,10,0x1234) );
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",8,10,0,UINT64_MAX,0x1234) );
/* change TOS */
@@ -1029,6 +1118,97 @@ TEST_F(basic_vm, vm_rand_len3) {
}
+TEST_F(basic_vm, vm_rand_len3_l0) {
+
+ StreamVm vm;
+
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",8,10,0x1234567,0x2234567,0x1234) );
+
+
+ /* change TOS */
+ vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",15, 0,true));
+
+
+ vm.compile(128);
+
+
+ uint32_t program_size=vm.get_dp_instruction_buffer()->get_program_size();
+
+ printf (" program size : %lu \n",(ulong)program_size);
+
+
+ vm.Dump(stdout);
+
+ #define PKT_TEST_SIZE (14+20+4+4)
+ uint8_t test_udp_pkt[PKT_TEST_SIZE]={
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x08,0x00,
+
+ 0x45,0x00,0x00,0x81, /*14 */
+ 0xaf,0x7e,0x00,0x00, /*18 */
+ 0x12,0x11,0xd9,0x23, /*22 */
+ 0x01,0x01,0x01,0x01, /*26 */
+ 0x3d,0xad,0x72,0x1b, /*30 */
+
+ 0x11,0x11, /*34 */
+ 0x11,0x11,
+
+ 0x00,0x6d,
+ 0x00,0x00,
+ };
+
+
+
+ StreamDPVmInstructionsRunner runner;
+
+#if 0
+ uint32_t ex_tos[]={
+ 0xbd64983b,
+ 0x715b512 ,
+ 0xd6641410,
+ 0x90580371,
+ 0x884d5d3b,
+ 0x8e0f8212,
+ 0xf00b2f39,
+ 0xa015ee4e,
+ 0x540b390e,
+ 0xdb778538,
+ 0xbd64983b,
+ 0x715b512 ,
+ 0xd6641410,
+ 0x90580371,
+ 0x884d5d3b,
+ 0x8e0f8212,
+ 0xf00b2f39,
+ 0xa015ee4e,
+ 0x540b390e,
+ 0xdb778538
+ };
+#endif
+
+
+ uint32_t random_per_thread=0;
+
+ int i;
+ for (i=0; i<20; i++) {
+ runner.run(&random_per_thread,
+ program_size,
+ vm.get_dp_instruction_buffer()->get_program(),
+ vm.get_bss_ptr(),
+ test_udp_pkt);
+
+ fprintf(stdout," %d :",i);
+ //utl_DumpBuffer(stdout,test_udp_pkt,PKT_TEST_SIZE,0);
+ /* not big */
+ printf(" %" PRIx64 " \n",pal_ntohl64(*((uint64_t*)&test_udp_pkt[15])));
+
+ /* check tos */
+ //EXPECT_EQ(*((uint64_t*)&test_udp_pkt[15]),ex_tos[i]);
+ }
+}
+
+
/* -load file, write to file */
TEST_F(basic_vm, vm6) {
@@ -1096,6 +1276,98 @@ TEST_F(basic_vm, vm6) {
EXPECT_EQ(1, res1?1:0);
}
+
+TEST_F(basic_vm, vm_rand_len3_l1) {
+
+ StreamVm vm;
+
+ vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",4,10,0x01234567,0x02234567,0x1234) );
+
+
+ /* change TOS */
+ vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",15, 0,true));
+
+
+ vm.compile(128);
+
+
+ uint32_t program_size=vm.get_dp_instruction_buffer()->get_program_size();
+
+ printf (" program size : %lu \n",(ulong)program_size);
+
+
+ vm.Dump(stdout);
+
+ #define PKT_TEST_SIZE (14+20+4+4)
+ uint8_t test_udp_pkt[PKT_TEST_SIZE]={
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x00,0x00,0x00,0x01,0x00,0x00,
+ 0x08,0x00,
+
+ 0x45,0x00,0x00,0x81, /*14 */
+ 0xaf,0x7e,0x00,0x00, /*18 */
+ 0x12,0x11,0xd9,0x23, /*22 */
+ 0x01,0x01,0x01,0x01, /*26 */
+ 0x3d,0xad,0x72,0x1b, /*30 */
+
+ 0x11,0x11, /*34 */
+ 0x11,0x11,
+
+ 0x00,0x6d,
+ 0x00,0x00,
+ };
+
+
+
+ StreamDPVmInstructionsRunner runner;
+
+#if 0
+ uint32_t ex_tos[]={
+ 0xbd64983b,
+ 0x715b512 ,
+ 0xd6641410,
+ 0x90580371,
+ 0x884d5d3b,
+ 0x8e0f8212,
+ 0xf00b2f39,
+ 0xa015ee4e,
+ 0x540b390e,
+ 0xdb778538,
+ 0xbd64983b,
+ 0x715b512 ,
+ 0xd6641410,
+ 0x90580371,
+ 0x884d5d3b,
+ 0x8e0f8212,
+ 0xf00b2f39,
+ 0xa015ee4e,
+ 0x540b390e,
+ 0xdb778538
+ };
+#endif
+
+
+ uint32_t random_per_thread=0;
+
+ int i;
+ for (i=0; i<20; i++) {
+ runner.run(&random_per_thread,
+ program_size,
+ vm.get_dp_instruction_buffer()->get_program(),
+ vm.get_bss_ptr(),
+ test_udp_pkt);
+
+ fprintf(stdout," %d :",i);
+ //utl_DumpBuffer(stdout,test_udp_pkt,PKT_TEST_SIZE,0);
+ /* not big */
+ printf(" %x \n",PAL_NTOHL(*((uint64_t*)&test_udp_pkt[15])));
+
+ /* check tos */
+ //EXPECT_EQ(*((uint64_t*)&test_udp_pkt[15]),ex_tos[i]);
+ }
+}
+
+
/* test client command */
TEST_F(basic_vm, vm7) {