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Add new internal error message for invalid parameters; add validation of input rect in SDL_SetTextInputRect; add test cases for SDL_SetTextInputRect to keyboard suite

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This commit is contained in:
Andreas Schiffler
2013-01-11 20:36:39 -08:00
parent 4755421b29
commit 298c11033b
6 changed files with 156 additions and 1 deletions
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2
include/SDL_error.h
View File

@@ -52,6 +52,7 @@ extern DECLSPEC void SDLCALL SDL_ClearError(void);
/*@{*/
#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
#define SDL_InvalidParamError() SDL_Error(SDL_INVALIDPARAM)
typedef enum
{
SDL_ENOMEM,
@@ -59,6 +60,7 @@ typedef enum
SDL_EFWRITE,
SDL_EFSEEK,
SDL_UNSUPPORTED,
SDL_INVALIDPARAM,
SDL_LASTERROR
} SDL_errorcode;
extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);

3
src/SDL_error.c
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@@ -235,6 +235,9 @@ SDL_Error(SDL_errorcode code)
case SDL_UNSUPPORTED:
SDL_SetError("That operation is not supported");
break;
case SDL_INVALIDPARAM:
SDL_SetError("Parameter is invalid");
break;
default:
SDL_SetError("Unknown SDL error");
break;

6
src/video/android/SDL_androidkeyboard.c
View File

@@ -316,6 +316,12 @@ void
Android_SetTextInputRect(_THIS, SDL_Rect *rect)
{
SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
if (!rect) {
SDL_InvalidParamError();
return;
}
videodata->textRect = *rect;
}

5
src/video/cocoa/SDL_cocoakeyboard.m
View File

@@ -668,6 +668,11 @@ Cocoa_SetTextInputRect(_THIS, SDL_Rect *rect)
{
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
if (!rect) {
SDL_InvalidParamError();
return;
}
[data->fieldEdit setInputRect: rect];
}

6
src/video/windows/SDL_windowskeyboard.c
View File

@@ -212,6 +212,12 @@ void
WIN_SetTextInputRect(_THIS, SDL_Rect *rect)
{
SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
if (!rect) {
SDL_InvalidParamError();
return;
}
videodata->ime_rect = *rect;
}

135
test/testautomation_keyboard.c
View File

@@ -279,6 +279,132 @@ keyboard_startStopTextInput(void *arg)
return TEST_COMPLETED;
}
/* Internal function to test SDL_SetTextInputRect */
void _testSetTextInputRect(SDL_Rect refRect)
{
SDL_Rect testRect;
testRect = refRect;
SDL_SetTextInputRect(&testRect);
SDLTest_AssertPass("Call to SDL_SetTextInputRect with refRect(x:%i,y:%i,w:%i,h:%i)", refRect.x, refRect.y, refRect.w, refRect.h);
SDLTest_AssertCheck(
(refRect.x == testRect.x) && (refRect.y == testRect.y) && (refRect.w == testRect.w) && (refRect.h == testRect.h),
"Check that input data was not modified, expected: x:%i,y:%i,w:%i,h:%i, got: x:%i,y:%i,w:%i,h:%i",
refRect.x, refRect.y, refRect.w, refRect.h,
testRect.x, testRect.y, testRect.w, testRect.h);
}
/**
* @brief Check call to SDL_SetTextInputRect
*
* @sa http://wiki.libsdl.org/moin.cgi/SDL_SetTextInputRect
*/
int
keyboard_setTextInputRect(void *arg)
{
SDL_Rect refRect;
/* Normal visible refRect, origin inside */
refRect.x = SDLTest_RandomIntegerInRange(1, 50);;
refRect.y = SDLTest_RandomIntegerInRange(1, 50);;
refRect.w = SDLTest_RandomIntegerInRange(10, 50);
refRect.h = SDLTest_RandomIntegerInRange(10, 50);
_testSetTextInputRect(refRect);
/* Normal visible refRect, origin 0,0 */
refRect.x = 0;
refRect.y = 0;
refRect.w = SDLTest_RandomIntegerInRange(10, 50);
refRect.h = SDLTest_RandomIntegerInRange(10, 50);
_testSetTextInputRect(refRect);
/* 1Pixel refRect */
refRect.x = SDLTest_RandomIntegerInRange(10, 50);;
refRect.y = SDLTest_RandomIntegerInRange(10, 50);;
refRect.w = 1;
refRect.h = 1;
_testSetTextInputRect(refRect);
/* 0pixel refRect */
refRect.x = 1;
refRect.y = 1;
refRect.w = 1;
refRect.h = 0;
_testSetTextInputRect(refRect);
/* 0pixel refRect */
refRect.x = 1;
refRect.y = 1;
refRect.w = 0;
refRect.h = 1;
_testSetTextInputRect(refRect);
/* 0pixel refRect */
refRect.x = 1;
refRect.y = 1;
refRect.w = 0;
refRect.h = 0;
_testSetTextInputRect(refRect);
/* 0pixel refRect */
refRect.x = 0;
refRect.y = 0;
refRect.w = 0;
refRect.h = 0;
_testSetTextInputRect(refRect);
/* negative refRect */
refRect.x = SDLTest_RandomIntegerInRange(-200, -100);;
refRect.y = SDLTest_RandomIntegerInRange(-200, -100);;
refRect.w = 50;
refRect.h = 50;
_testSetTextInputRect(refRect);
/* oversized refRect */
refRect.x = SDLTest_RandomIntegerInRange(1, 50);;
refRect.y = SDLTest_RandomIntegerInRange(1, 50);;
refRect.w = 5000;
refRect.h = 5000;
_testSetTextInputRect(refRect);
/* NULL refRect */
SDL_SetTextInputRect(NULL);
SDLTest_AssertPass("Call to SDL_SetTextInputRect(NULL)");
return TEST_COMPLETED;
}
/**
* @brief Check call to SDL_SetTextInputRect with invalid data
*
* @sa http://wiki.libsdl.org/moin.cgi/SDL_SetTextInputRect
*/
int
keyboard_setTextInputRectNegative(void *arg)
{
const char *expectedError = "Parameter is invalid";
const char *error;
SDL_ClearError();
SDLTest_AssertPass("Call to SDL_ClearError()");
/* NULL refRect */
SDL_SetTextInputRect(NULL);
SDLTest_AssertPass("Call to SDL_SetTextInputRect(NULL)");
error = SDL_GetError();
SDLTest_AssertPass("Call to SDL_GetError()");
SDLTest_AssertCheck(error != NULL, "Validate that error message was not NULL");
if (error != NULL) {
SDLTest_AssertCheck(SDL_strcmp(error, expectedError) == 0,
"Validate error message, expected: '%s', got: '%s'", expectedError, error);
}
SDL_ClearError();
SDLTest_AssertPass("Call to SDL_ClearError()");
return TEST_COMPLETED;
}
/* ================= Test References ================== */
@@ -305,9 +431,16 @@ static const SDLTest_TestCaseReference keyboardTest6 =
static const SDLTest_TestCaseReference keyboardTest7 =
{ (SDLTest_TestCaseFp)keyboard_startStopTextInput, "keyboard_startStopTextInput", "Check call to SDL_StartTextInput and SDL_StopTextInput", TEST_ENABLED };
static const SDLTest_TestCaseReference keyboardTest8 =
{ (SDLTest_TestCaseFp)keyboard_setTextInputRect, "keyboard_setTextInputRect", "Check call to SDL_SetTextInputRect", TEST_ENABLED };
static const SDLTest_TestCaseReference keyboardTest9 =
{ (SDLTest_TestCaseFp)keyboard_setTextInputRectNegative, "keyboard_setTextInputRectNegative", "Check call to SDL_SetTextInputRect with invalid data", TEST_ENABLED };
/* Sequence of Keyboard test cases */
static const SDLTest_TestCaseReference *keyboardTests[] = {
&keyboardTest1, &keyboardTest2, &keyboardTest3, &keyboardTest4, &keyboardTest5, &keyboardTest6, &keyboardTest7, NULL
&keyboardTest1, &keyboardTest2, &keyboardTest3, &keyboardTest4, &keyboardTest5, &keyboardTest6,
&keyboardTest7, &keyboardTest8, &keyboardTest9, NULL
};
/* Keyboard test suite (global) */