TestThreadCommandLineToArgv.c

 
#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/thread.h>
 
static const char* test_args_line_1 = "app.exe abc d e";
 
static const char* test_args_list_1[] = { "app.exe", "abc", "d", "e" };
 
static const char* test_args_line_2 = "app.exe abc  \t   def";
 
static const char* test_args_list_2[] = { "app.exe", "abc", "def" };
 
static const char* test_args_line_3 = "app.exe \"abc\" d e";
 
static const char* test_args_list_3[] = { "app.exe", "abc", "d", "e" };
 
static const char* test_args_line_4 = "app.exe a\\\\b d\"e f\"g h";
 
static const char* test_args_list_4[] = { "app.exe", "a\\\\b", "de fg", "h" };
 
static const char* test_args_line_5 = "app.exe a\\\\\\\"b c d";
 
static const char* test_args_list_5[] = { "app.exe", "a\\\"b", "c", "d" };
 
static const char* test_args_line_6 = "app.exe a\\\\\\\\\"b c\" d e";
 
static const char* test_args_list_6[] = { "app.exe", "a\\\\b c", "d", "e" };
 
static const char* test_args_line_7 = "app.exe a\\\\\\\\\"b c\" d e f\\\\\\\\\"g h\" i j";
 
static const char* test_args_list_7[] = { "app.exe", "a\\\\b c", "d", "e", "f\\\\g h", "i", "j" };
 
static BOOL test_command_line_parsing_case(const char* line, const char** list, size_t expect)
{
  BOOL rc = FALSE;
  int numArgs = 0;
 
  printf("Parsing: %s\n", line);
 
  LPSTR* pArgs = CommandLineToArgvA(line, &numArgs);
  if (numArgs < 0)
  {
    (void)fprintf(stderr, "expected %" PRIuz " arguments, got %d return\n", expect, numArgs);
    goto fail;
  }
  if (numArgs != expect)
  {
    (void)fprintf(stderr, "expected %" PRIuz " arguments, got %d from '%s'\n", expect, numArgs,
                  line);
    goto fail;
  }
 
  if ((numArgs > 0) && !pArgs)
  {
    (void)fprintf(stderr, "expected %d arguments, got NULL return\n", numArgs);
    goto fail;
  }
 
  printf("pNumArgs: %d\n", numArgs);
 
  for (int i = 0; i < numArgs; i++)
  {
    printf("argv[%d] = %s\n", i, pArgs[i]);
    if (strcmp(pArgs[i], list[i]) != 0)
    {
      (void)fprintf(stderr, "failed at argument %d: got '%s' but expected '%s'\n", i,
                    pArgs[i], list[i]);
      goto fail;
    }
  }
 
  rc = TRUE;
fail:
  free((void*)pArgs);
 
  return rc;
}
 
int TestThreadCommandLineToArgv(int argc, char* argv[])
{
 
  WINPR_UNUSED(argc);
  WINPR_UNUSED(argv);
 
  if (!test_command_line_parsing_case(test_args_line_1, test_args_list_1,
                                      ARRAYSIZE(test_args_list_1)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_2, test_args_list_2,
                                      ARRAYSIZE(test_args_list_2)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_3, test_args_list_3,
                                      ARRAYSIZE(test_args_list_3)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_4, test_args_list_4,
                                      ARRAYSIZE(test_args_list_4)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_5, test_args_list_5,
                                      ARRAYSIZE(test_args_list_5)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_6, test_args_list_6,
                                      ARRAYSIZE(test_args_list_6)))
    return -1;
  if (!test_command_line_parsing_case(test_args_line_7, test_args_list_7,
                                      ARRAYSIZE(test_args_list_7)))
    return -1;
 
  return 0;
}