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Issues #465

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Pull Request #466
Added one more test case
Fixed two test case into passing (for a total of 3 passing out of 7)
This commit is contained in:
egberts
2016-03-16 11:49:25 -07:00
parent 881360d60f
commit ac21e74641
1 changed files with 26 additions and 4 deletions
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30
tests/unit/test_hookcounts.c
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@@ -93,12 +93,12 @@ test_hook_count(uc_engine *uc,
OK(uc_mem_map(uc, address, MEMSIZE, UC_PROT_ALL)); OK(uc_mem_map(uc, address, MEMSIZE, UC_PROT_ALL));
// write machine code to be emulated to memory // write machine code to be emulated to memory
OK(uc_mem_write(uc, address, code, expected_instructions)); OK(uc_mem_write(uc, address, code, code_length));
#ifdef DEBUG #ifdef DEBUG
printf("Address: %8.8lx\n", address); printf("Address: %8.8lx\n", address);
printf("Start : %8.8lx\n", address + start_offset); printf("Start : %8.8lx\n", address + start_offset);
printf("End : %8.8lx\n", address + code_length); printf("End : %8.8lx\n", address + code_length - 1);
printf("Count : %d\n", expected_instructions); printf("Count : %d\n", expected_instructions);
#endif #endif
OK(uc_emu_start(uc, OK(uc_emu_start(uc,
@@ -122,7 +122,7 @@ static void test_hook_count_1_begin(void **state)
const uint8_t code[] = { const uint8_t code[] = {
0x41, // inc ECX @0x1000000 0x41, // inc ECX @0x1000000
}; };
int code_length = sizeof(code)-1; int code_length = sizeof(code);
int start_offset = 0; int start_offset = 0;
int ins_count = 1; int ins_count = 1;
@@ -167,7 +167,7 @@ static void test_hook_count_1_end(void **state)
0x42, // inc EDX 0x42, // inc EDX
}; };
int code_length = sizeof(code); int code_length = sizeof(code);
int start_offset = code_length; int start_offset = code_length - 1;
int ins_count = 1; int ins_count = 1;
test_hook_count(uc, code, start_offset, code_length, ins_count); test_hook_count(uc, code, start_offset, code_length, ins_count);
@@ -222,6 +222,27 @@ static void test_hook_count_end(void **state)
} }
static void test_hook_count_begins(void **state)
{
uc_engine *uc = *state;
const uint8_t code[] = {
0x41, // inc ECX @0x1000000
0x41, // inc ECX
0x41, // inc ECX
0x41, // inc ECX @0x1000003
0x41, // inc ECX
0x41, // inc ECX
0x42, // inc EDX @0x1000006
0x42, // inc EDX
};
int code_length = sizeof(code);
int ins_count = 3;
int start_offset = 0;
test_hook_count(uc, code, start_offset, code_length, ins_count);
}
static void test_hook_count_midpoint(void **state) static void test_hook_count_midpoint(void **state)
{ {
uc_engine *uc = *state; uc_engine *uc = *state;
@@ -249,6 +270,7 @@ int main(void)
cmocka_unit_test_setup_teardown(test_hook_count_1_begin, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_1_begin, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_1_midpoint, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_1_midpoint, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_1_end, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_1_end, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_begins, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_range, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_range, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_midpoint, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_midpoint, setup32, teardown),
cmocka_unit_test_setup_teardown(test_hook_count_end, setup32, teardown), cmocka_unit_test_setup_teardown(test_hook_count_end, setup32, teardown),