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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
// Support for _setmode
#include <fcntl.h>
#include <io.h>
#include "nsWindowsRestart.cpp"
// CommandLineToArgvW may return different values for argv[0] since it contains
// the path to the binary that was executed so we prepend an argument that is
// quoted with a space to prevent argv[1] being appended to argv[0].
#define DUMMY_ARG1 L"\"arg 1\" "
#ifndef MAXPATHLEN
# ifdef PATH_MAX
# define MAXPATHLEN PATH_MAX
# elif defined(MAX_PATH)
# define MAXPATHLEN MAX_PATH
# elif defined(_MAX_PATH)
# define MAXPATHLEN _MAX_PATH
# elif defined(CCHMAXPATH)
# define MAXPATHLEN CCHMAXPATH
# else
# define MAXPATHLEN 1024
# endif
#endif
#define TEST_NAME L"XRE MakeCommandLine"
#define MAX_TESTS 100
// Verbose output can be enabled by defining VERBOSE 1
#define VERBOSE 0
// Compares compareCmdLine with the output of MakeCommandLine. This is
// accomplished by converting inCmdLine to an argument list with
// CommandLineToArgvW and converting it back to a command line with
// MakeCommandLine.
static int verifyCmdLineCreation(wchar_t* inCmdLine, wchar_t* compareCmdLine,
bool passes, int testNum) {
int rv = 0;
int i;
int inArgc;
int outArgc;
bool isEqual;
// When debugging with command lines containing Unicode characters greater
// than 255 you can set the mode for stdout to Unicode so the console will
// receive the correct characters though it won't display them properly unless
// the console's font has been set to one that can display the characters. You
// can also redirect the console output to a file that has been saved as
// Unicode to view the characters.
// _setmode(_fileno(stdout), _O_WTEXT);
// Prepend an additional argument to the command line. CommandLineToArgvW
// handles argv[0] differently than other arguments since argv[0] is the path
// to the binary being executed and MakeCommandLine only handles argv[1] and
// larger.
wchar_t* inCmdLineNew = (wchar_t*)malloc(
(wcslen(DUMMY_ARG1) + wcslen(inCmdLine) + 1) * sizeof(wchar_t));
wcscpy(inCmdLineNew, DUMMY_ARG1);
wcscat(inCmdLineNew, inCmdLine);
LPWSTR* inArgv = CommandLineToArgvW(inCmdLineNew, &inArgc);
auto outCmdLine = mozilla::MakeCommandLine(inArgc - 1, inArgv + 1);
wchar_t* outCmdLineNew = (wchar_t*)malloc(
(wcslen(DUMMY_ARG1) + wcslen(outCmdLine.get()) + 1) * sizeof(wchar_t));
wcscpy(outCmdLineNew, DUMMY_ARG1);
wcscat(outCmdLineNew, outCmdLine.get());
LPWSTR* outArgv = CommandLineToArgvW(outCmdLineNew, &outArgc);
if (VERBOSE) {
wprintf(L"\n");
wprintf(L"Verbose Output\n");
wprintf(L"--------------\n");
wprintf(L"Input command line : >%s<\n", inCmdLine);
wprintf(L"MakeComandLine output: >%s<\n", outCmdLine.get());
wprintf(L"Expected command line: >%s<\n", compareCmdLine);
wprintf(L"input argc : %d\n", inArgc - 1);
wprintf(L"output argc: %d\n", outArgc - 1);
for (i = 1; i < inArgc; ++i) {
wprintf(L"input argv[%d] : >%s<\n", i - 1, inArgv[i]);
}
for (i = 1; i < outArgc; ++i) {
wprintf(L"output argv[%d]: >%s<\n", i - 1, outArgv[i]);
}
wprintf(L"\n");
}
isEqual = (inArgc == outArgc);
if (!isEqual) {
wprintf(L"TEST-%s-FAIL | %s | ARGC Comparison (check %2d)\n",
passes ? L"UNEXPECTED" : L"KNOWN", TEST_NAME, testNum);
if (passes) {
rv = 1;
}
LocalFree(inArgv);
LocalFree(outArgv);
free(inCmdLineNew);
free(outCmdLineNew);
return rv;
}
for (i = 1; i < inArgc; ++i) {
isEqual = (wcscmp(inArgv[i], outArgv[i]) == 0);
if (!isEqual) {
wprintf(L"TEST-%s-FAIL | %s | ARGV Comparison (check %2d)\n",
passes ? L"UNEXPECTED" : L"KNOWN", TEST_NAME, testNum);
if (passes) {
rv = 1;
}
LocalFree(inArgv);
LocalFree(outArgv);
free(inCmdLineNew);
free(outCmdLineNew);
return rv;
}
}
isEqual = (wcscmp(outCmdLine.get(), compareCmdLine) == 0);
if (!isEqual) {
wprintf(L"TEST-%s-FAIL | %s | Command Line Comparison (check %2d)\n",
passes ? L"UNEXPECTED" : L"KNOWN", TEST_NAME, testNum);
if (passes) {
rv = 1;
}
LocalFree(inArgv);
LocalFree(outArgv);
free(inCmdLineNew);
free(outCmdLineNew);
return rv;
}
if (rv == 0) {
if (passes) {
wprintf(L"TEST-PASS | %s | check %2d\n", TEST_NAME, testNum);
} else {
wprintf(L"TEST-UNEXPECTED-PASS | %s | check %2d\n", TEST_NAME, testNum);
rv = 1;
}
}
LocalFree(inArgv);
LocalFree(outArgv);
free(inCmdLineNew);
free(outCmdLineNew);
return rv;
}
int wmain(int argc, wchar_t* argv[]) {
int i;
int rv = 0;
if (argc > 1 && (_wcsicmp(argv[1], L"-check-one") != 0 || argc != 3)) {
fwprintf(stderr,
L"Displays and validates output from MakeCommandLine.\n\n");
fwprintf(stderr, L"Usage: %s -check-one <test number>\n\n", argv[0]);
fwprintf(stderr,
L" <test number>\tSpecifies the test number to run from the\n");
fwprintf(stderr, L"\t\tTestXREMakeCommandLineWin.ini file.\n");
return 255;
}
wchar_t inifile[MAXPATHLEN];
if (!::GetModuleFileNameW(0, inifile, MAXPATHLEN)) {
wprintf(L"TEST-UNEXPECTED-FAIL | %s | GetModuleFileNameW\n", TEST_NAME);
return 2;
}
WCHAR* slash = wcsrchr(inifile, '\\');
if (!slash) {
wprintf(L"TEST-UNEXPECTED-FAIL | %s | wcsrchr\n", TEST_NAME);
return 3;
}
wcscpy(slash + 1, L"TestXREMakeCommandLineWin.ini\0");
for (i = 0; i < MAX_TESTS; ++i) {
wchar_t sInputVal[MAXPATHLEN];
wchar_t sOutputVal[MAXPATHLEN];
wchar_t sPassesVal[MAXPATHLEN];
wchar_t sInputKey[MAXPATHLEN];
wchar_t sOutputKey[MAXPATHLEN];
wchar_t sPassesKey[MAXPATHLEN];
if (argc > 2 && _wcsicmp(argv[1], L"-check-one") == 0 && argc == 3) {
i = _wtoi(argv[2]);
}
_snwprintf(sInputKey, MAXPATHLEN, L"input_%d", i);
_snwprintf(sOutputKey, MAXPATHLEN, L"output_%d", i);
_snwprintf(sPassesKey, MAXPATHLEN, L"passes_%d", i);
if (!GetPrivateProfileStringW(L"MakeCommandLineTests", sInputKey, nullptr,
sInputVal, MAXPATHLEN, inifile)) {
if (i == 0 || (argc > 2 && _wcsicmp(argv[1], L"-check-one") == 0)) {
wprintf(L"TEST-UNEXPECTED-FAIL | %s | see following explanation:\n",
TEST_NAME);
wprintf(
L"ERROR: Either the TestXREMakeCommandLineWin.ini file doesn't "
L"exist\n");
if (argc > 1 && _wcsicmp(argv[1], L"-check-one") == 0 && argc == 3) {
wprintf(
L"ERROR: or the test is not defined in the MakeCommandLineTests "
L"section.\n");
} else {
wprintf(
L"ERROR: or it has no tests defined in the MakeCommandLineTests "
L"section.\n");
}
wprintf(L"ERROR: File: %s\n", inifile);
return 4;
}
break;
}
GetPrivateProfileStringW(L"MakeCommandLineTests", sOutputKey, nullptr,
sOutputVal, MAXPATHLEN, inifile);
GetPrivateProfileStringW(L"MakeCommandLineTests", sPassesKey, nullptr,
sPassesVal, MAXPATHLEN, inifile);
rv |= verifyCmdLineCreation(
sInputVal, sOutputVal,
(_wcsicmp(sPassesVal, L"false") == 0) ? FALSE : TRUE, i);
if (argc > 2 && _wcsicmp(argv[1], L"-check-one") == 0) {
break;
}
}
if (rv == 0) {
wprintf(L"TEST-PASS | %s | all checks passed\n", TEST_NAME);
} else {
wprintf(L"TEST-UNEXPECTED-FAIL | %s | some checks failed\n", TEST_NAME);
}
return rv;
}
#ifdef __MINGW32__
/* MingW currently does not implement a wide version of the
startup routines. Workaround is to implement something like
# include <shellapi.h>
int main(int argc, char** argv) {
LPWSTR commandLine = GetCommandLineW();
int argcw = 0;
LPWSTR* argvw = CommandLineToArgvW(commandLine, &argcw);
if (!argvw) return 127;
int result = wmain(argcw, argvw);
LocalFree(argvw);
return result;
}
#endif /* __MINGW32__ */