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SDL/test/testautomation_joystick.c
Sam Lantinga a90ad3b0e2 Removed SDL_bool in favor of plain bool 
We require stdbool.h in the build environment, so we might as well use the plain bool type.

If your environment doesn't have stdbool.h, this simple replacement will suffice:
typedef signed char bool;
2024-09-18 08:32:30 -07:00

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/**
* Joystick test suite
*/
#include <SDL3/SDL.h>
#include <SDL3/SDL_test.h>
#include "../src/joystick/usb_ids.h"
#include "testautomation_suites.h"
/* ================= Test Case Implementation ================== */
/* Test case functions */
/**
* Check virtual joystick creation
*
* \sa SDL_AttachVirtualJoystick
*/
static int SDLCALL TestVirtualJoystick(void *arg)
{
SDL_VirtualJoystickDesc desc;
SDL_Joystick *joystick = NULL;
SDL_Gamepad *gamepad = NULL;
SDL_JoystickID device_id;
SDLTest_AssertCheck(SDL_InitSubSystem(SDL_INIT_GAMEPAD), "SDL_InitSubSystem(SDL_INIT_GAMEPAD)");
SDL_SetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, "1");
SDL_INIT_INTERFACE(&desc);
desc.type = SDL_JOYSTICK_TYPE_GAMEPAD;
desc.naxes = SDL_GAMEPAD_AXIS_COUNT;
desc.nbuttons = SDL_GAMEPAD_BUTTON_COUNT;
desc.vendor_id = USB_VENDOR_NVIDIA;
desc.product_id = USB_PRODUCT_NVIDIA_SHIELD_CONTROLLER_V104;
desc.name = "Virtual NVIDIA SHIELD Controller";
device_id = SDL_AttachVirtualJoystick(&desc);
SDLTest_AssertCheck(device_id > 0, "SDL_AttachVirtualJoystick() -> %" SDL_PRIs32 " (expected > 0)", device_id);
SDLTest_AssertCheck(SDL_IsJoystickVirtual(device_id), "SDL_IsJoystickVirtual()");
if (device_id > 0) {
joystick = SDL_OpenJoystick(device_id);
SDLTest_AssertCheck(joystick != NULL, "SDL_OpenJoystick()");
if (joystick) {
{
const char *dname = SDL_GetJoystickName(joystick);
SDLTest_AssertCheck(SDL_strcmp(dname, desc.name) == 0, "SDL_GetJoystickName() -> \"%s\" (expected \"%s\")", dname, desc.name);
}
{
Uint16 vendor_id = SDL_GetJoystickVendor(joystick);
SDLTest_AssertCheck(vendor_id == desc.vendor_id, "SDL_GetJoystickVendor() -> 0x%04x (expected 0x%04x)", vendor_id, desc.vendor_id);
}
{
Uint16 product_id = SDL_GetJoystickProduct(joystick);
SDLTest_AssertCheck(product_id == desc.product_id, "SDL_GetJoystickProduct() -> 0x%04x (expected 0x%04x)", product_id, desc.product_id);
}
{
Uint16 product_version = SDL_GetJoystickProductVersion(joystick);
SDLTest_AssertCheck(product_version == 0, "SDL_GetJoystickProductVersion() -> 0x%04x (expected 0x%04x)", product_version, 0);
}
{
Uint16 firmware_Version = SDL_GetJoystickFirmwareVersion(joystick);
SDLTest_AssertCheck(firmware_Version == 0, "SDL_GetJoystickFirmwareVersion() -> 0x%04x (expected 0x%04x)", firmware_Version, 0);
}
{
const char *serial = SDL_GetJoystickSerial(joystick);
SDLTest_AssertCheck(serial == NULL, "SDL_GetJoystickSerial() -> %s (expected %s)", serial, "(null)");
}
{
SDL_JoystickType type = SDL_GetJoystickType(joystick);
SDLTest_AssertCheck(type == desc.type, "SDL_GetJoystickType() -> %d (expected %d)", type, desc.type);
}
{
Uint16 naxes = SDL_GetNumJoystickAxes(joystick);
SDLTest_AssertCheck(naxes == desc.naxes, "SDL_GetNumJoystickAxes() -> 0x%04x (expected 0x%04x)", naxes, desc.naxes);
}
{
int nballs = SDL_GetNumJoystickBalls(joystick);
SDLTest_AssertCheck(nballs == 0, "SDL_GetNumJoystickBalls() -> %d (expected %d)", nballs, 0);
}
{
int nhats = SDL_GetNumJoystickHats(joystick);
SDLTest_AssertCheck(nhats == desc.nhats, "SDL_GetNumJoystickHats() -> %d (expected %d)", nhats, desc.nhats);
}
{
int nbuttons = SDL_GetNumJoystickButtons(joystick);
SDLTest_AssertCheck(nbuttons == desc.nbuttons, "SDL_GetNumJoystickButtons() -> %d (expected %d)", nbuttons, desc.nbuttons);
}
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, true), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, true)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetJoystickButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH) == true, "SDL_GetJoystickButton(SDL_GAMEPAD_BUTTON_SOUTH) == true");
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, false), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, false)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetJoystickButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH) == false, "SDL_GetJoystickButton(SDL_GAMEPAD_BUTTON_SOUTH) == false");
gamepad = SDL_OpenGamepad(SDL_GetJoystickID(joystick));
SDLTest_AssertCheck(gamepad != NULL, "SDL_OpenGamepad() succeeded");
if (gamepad) {
{
const char *name = SDL_GetGamepadName(gamepad);
SDLTest_AssertCheck(name && SDL_strcmp(name, desc.name) == 0, "SDL_GetGamepadName() -> \"%s\" (expected \"%s\")", name, desc.name);
}
{
Uint16 vendor_id = SDL_GetGamepadVendor(gamepad);
SDLTest_AssertCheck(vendor_id == desc.vendor_id, "SDL_GetGamepadVendor() -> 0x%04x (expected 0x%04x)", vendor_id, desc.vendor_id);
}
{
Uint16 product_id = SDL_GetGamepadProduct(gamepad);
SDLTest_AssertCheck(product_id == desc.product_id, "SDL_GetGamepadProduct() -> 0x%04x (expected 0x%04x)", product_id, desc.product_id);
}
/* Set an explicit mapping with a different name */
SDL_SetGamepadMapping(SDL_GetJoystickID(joystick), "ff0013db5669727475616c2043007601,Virtual Gamepad,a:b0,b:b1,x:b2,y:b3,back:b4,guide:b5,start:b6,leftstick:b7,rightstick:b8,leftshoulder:b9,rightshoulder:b10,dpup:b11,dpdown:b12,dpleft:b13,dpright:b14,misc1:b15,paddle1:b16,paddle2:b17,paddle3:b18,paddle4:b19,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,");
{
const char *name = SDL_GetGamepadName(gamepad);
SDLTest_AssertCheck(name && SDL_strcmp(name, "Virtual Gamepad") == 0, "SDL_GetGamepadName() ->\"%s\" (expected \"%s\")", name, "Virtual Gamepad");
}
{
SDL_GamepadButtonLabel label = SDL_GetGamepadButtonLabel(gamepad, SDL_GAMEPAD_BUTTON_SOUTH);
SDLTest_AssertCheck(label == SDL_GAMEPAD_BUTTON_LABEL_A, "SDL_GetGamepadButtonLabel(SDL_GAMEPAD_BUTTON_SOUTH) -> %d (expected %d [%s])",
label, SDL_GAMEPAD_BUTTON_LABEL_A, "SDL_GAMEPAD_BUTTON_LABEL_A");
}
SDLTest_AssertCheck(SDL_GetGamepadButtonLabel(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_A, "SDL_GetGamepadButtonLabel(SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_A");
/* Set the south button and verify that the gamepad responds */
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, true), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, true)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == true, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == true");
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, false), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, false)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == false, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == false");
/* Set an explicit mapping with legacy Nintendo style buttons */
SDL_SetGamepadMapping(SDL_GetJoystickID(joystick), "ff0013db5669727475616c2043007601,Virtual Nintendo Gamepad,a:b1,b:b0,x:b3,y:b2,back:b4,guide:b5,start:b6,leftstick:b7,rightstick:b8,leftshoulder:b9,rightshoulder:b10,dpup:b11,dpdown:b12,dpleft:b13,dpright:b14,misc1:b15,paddle1:b16,paddle2:b17,paddle3:b18,paddle4:b19,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,hint:SDL_GAMECONTROLLER_USE_BUTTON_LABELS:=1,");
{
const char *name = SDL_GetGamepadName(gamepad);
SDLTest_AssertCheck(name && SDL_strcmp(name, "Virtual Nintendo Gamepad") == 0, "SDL_GetGamepadName() -> \"%s\" (expected \"%s\")", name, "Virtual Nintendo Gamepad");
}
SDLTest_AssertCheck(SDL_GetGamepadButtonLabel(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_B, "SDL_GetGamepadButtonLabel(SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_B");
/* Set the south button and verify that the gamepad responds */
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, true), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, true)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == true, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == true");
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, false), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, false)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == false, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == false");
/* Set an explicit mapping with PS4 style buttons */
SDL_SetGamepadMapping(SDL_GetJoystickID(joystick), "ff0013db5669727475616c2043007601,Virtual PS4 Gamepad,type:ps4,a:b0,b:b1,x:b2,y:b3,back:b4,guide:b5,start:b6,leftstick:b7,rightstick:b8,leftshoulder:b9,rightshoulder:b10,dpup:b11,dpdown:b12,dpleft:b13,dpright:b14,misc1:b15,paddle1:b16,paddle2:b17,paddle3:b18,paddle4:b19,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,");
{
const char *name = SDL_GetGamepadName(gamepad);
SDLTest_AssertCheck(SDL_strcmp(name, "Virtual PS4 Gamepad") == 0, "SDL_GetGamepadName() -> \"%s\" (expected \"%s\")", name, "Virtual PS4 Gamepad");
}
SDLTest_AssertCheck(SDL_GetGamepadButtonLabel(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_CROSS, "SDL_GetGamepadButtonLabel(SDL_GAMEPAD_BUTTON_SOUTH) == SDL_GAMEPAD_BUTTON_LABEL_CROSS");
/* Set the south button and verify that the gamepad responds */
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, true), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, true)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == true, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == true");
SDLTest_AssertCheck(SDL_SetJoystickVirtualButton(joystick, SDL_GAMEPAD_BUTTON_SOUTH, false), "SDL_SetJoystickVirtualButton(SDL_GAMEPAD_BUTTON_SOUTH, false)");
SDL_UpdateJoysticks();
SDLTest_AssertCheck(SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH) == false, "SDL_GetGamepadButton(SDL_GAMEPAD_BUTTON_SOUTH) == false");
SDL_CloseGamepad(gamepad);
}
SDL_CloseJoystick(joystick);
}
SDLTest_AssertCheck(SDL_DetachVirtualJoystick(device_id), "SDL_DetachVirtualJoystick()");
}
SDLTest_AssertCheck(!SDL_IsJoystickVirtual(device_id), "!SDL_IsJoystickVirtual()");
SDL_ResetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS);
SDL_QuitSubSystem(SDL_INIT_GAMEPAD);
return TEST_COMPLETED;
}
/* ================= Test References ================== */
/* Joystick routine test cases */
static const SDLTest_TestCaseReference joystickTest1 = {
TestVirtualJoystick, "TestVirtualJoystick", "Test virtual joystick functionality", TEST_ENABLED
};
/* Sequence of Joystick routine test cases */
static const SDLTest_TestCaseReference *joystickTests[] = {
&joystickTest1,
NULL
};
/* Joystick routine test suite (global) */
SDLTest_TestSuiteReference joystickTestSuite = {
"Joystick",
NULL,
joystickTests,
NULL
};
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