CT 2024.06 provides several macros to help users write test code more easily. You can check and write the macro provided using the shortcut(Ctrl + Spacebar) in the Test Editor.
ASSERT macro
Examine the conditional expression and print the success/failure in the Test Case Tab.
| Macro | Parameter | Example |
|---|---|---|
| CS_ASSERT(_b) | _b: conditional expression | CS_ASSERT(val!=1); |
| CS_ASSERT_MSG(_B, _msg) | _B: conditional expression _mgs: message to print when the conditional expression is false |
CS_ASSERT_MSG(val==1, "val is not 1!"); |
Output macro
Print the values of specific variables in the Test Case Tab.
| Macro | Parameter | Example |
|---|---|---|
| CS_INT_OUTPUT(_v, _s) CS_UINT_OUTPUT(_v, _s) CS_FLT_OUTPUT(_v, _s) CS_STR_OUTPUT(_v, _s) |
v: a variable to print the value _s: a name to show in the Test Case Tab |
CS_INT_OUTPUT(int_var, "int_var_name");CS_UINT_OUTPUT(unsigned_int_var, "unsigned_int_var_name");CS_FLT_OUTPUT(float_var, "float_var_name");CS_STR_OUTPUT(string_var, "string_var_name"); |
Input macro
Pass test data to the function under test.
| Macro | Parameter | Example |
|---|---|---|
| CS_INT_INPUT(_t, _s) CS_UINT_INPUT(_t, _s) CS_FLT_INPUT(_t, _s) CS_STR_INPUT(_t, _s) |
_t: a type of the variable _s: a name to show in the Test Case Tab |
CS_INT_INPUT(int, "int_var_name");CS_UINT_INPUT(unsigned int, "unsigned_int_var_name");CS_FLT_INPUT(float, "float_var_name");CS_STR_INPUT(char*, "string_var_name"); |
Address-related macros
If there is a part that directly assigns or fetches the value in the embedded address in the converted source code, it may not operate normally when executed on the local computer. In this case, you can use an address-related macro for the virtual address.
| Macro | Description |
|---|---|
| CS_VIRTUAL_ADDR(_b,_e) | Creates the space from the address (_b) to the address (_e) |
| CS_ADDR_ASSIGN(_t,_a,_v) CS_ADDR_SET(_t,_a,_v) |
Assigns the value (_v) of type (_t) to the address (_a) |
| CS_ADDR_GET(_t,_a) | Fetches the value of type (_t) from the address (_a) |
| CS_VIRTUAL_ADDR_CLEAR() | Frees the memory space created |
Address-related macro example
// Create a virtual memory area of size 100 from 0xFFE40000U.
CS_VIRTUAL_ADDR(0xFFE40000U, 0xFFE40000U+100);
// Assign value 10 of int type to 0xFFE40000U
CS_ADDR_ASSIGN(int ,0xFFE40000U, 10);
CS_ADDR_SET(int ,0xFFE40000U, 10);
// Return the value from 0xFFE40000U to the variable a.
int a = CS_ADDR_GET(int ,0xFFE40000U);
// Return an address of 0xFFE40000U into variable ptr of pointer type.
int* ptr = CS_ADDR_PTR(0xFFE40000U);
// Frees the memory space created.
CS_VIRTUAL_ADDR_CLEAR();Other macros
| Macro | Parameter | Description | Example |
|---|---|---|---|
| CS_LOG(_msg) | _msg: log message | Outputs user log | CS_LOG("User Log"); |
| CS_TESTCASENO() | Returns the number of the test currently running | int testCaseNum = CS_TESTCASENO(); |
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