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mirror of https://github.com/Relintai/sdl2_frt.git synced 2024-12-20 22:16:49 +01:00
sdl2_frt/test/testautomation_clipboard.c
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later.
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
2015-06-21 17:33:46 +02:00

185 lines
5.8 KiB
C

/**
* New/updated tests: aschiffler at ferzkopp dot net
*/
#include <stdio.h>
#include <string.h>
#include "SDL.h"
#include "SDL_test.h"
/* ================= Test Case Implementation ================== */
/* Test case functions */
/**
* \brief Check call to SDL_HasClipboardText
*
* \sa
* http://wiki.libsdl.org/moin.cgi/SDL_HasClipboardText
*/
int
clipboard_testHasClipboardText(void *arg)
{
SDL_bool result;
result = SDL_HasClipboardText();
SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
return TEST_COMPLETED;
}
/**
* \brief Check call to SDL_GetClipboardText
*
* \sa
* http://wiki.libsdl.org/moin.cgi/SDL_GetClipboardText
*/
int
clipboard_testGetClipboardText(void *arg)
{
char *charResult;
charResult = SDL_GetClipboardText();
SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
SDL_free(charResult);
return TEST_COMPLETED;
}
/**
* \brief Check call to SDL_SetClipboardText
* \sa
* http://wiki.libsdl.org/moin.cgi/SDL_SetClipboardText
*/
int
clipboard_testSetClipboardText(void *arg)
{
char *textRef = SDLTest_RandomAsciiString();
char *text = SDL_strdup(textRef);
int result;
result = SDL_SetClipboardText((const char *)text);
SDLTest_AssertPass("Call to SDL_SetClipboardText succeeded");
SDLTest_AssertCheck(
result == 0,
"Validate SDL_SetClipboardText result, expected 0, got %i",
result);
SDLTest_AssertCheck(
SDL_strcmp(textRef, text) == 0,
"Verify SDL_SetClipboardText did not modify input string, expected '%s', got '%s'",
textRef, text);
/* Cleanup */
SDL_free(textRef);
SDL_free(text);
return TEST_COMPLETED;
}
/**
* \brief End-to-end test of SDL_xyzClipboardText functions
* \sa
* http://wiki.libsdl.org/moin.cgi/SDL_HasClipboardText
* http://wiki.libsdl.org/moin.cgi/SDL_GetClipboardText
* http://wiki.libsdl.org/moin.cgi/SDL_SetClipboardText
*/
int
clipboard_testClipboardTextFunctions(void *arg)
{
char *textRef = SDLTest_RandomAsciiString();
char *text = SDL_strdup(textRef);
SDL_bool boolResult;
int intResult;
char *charResult;
/* Clear clipboard text state */
boolResult = SDL_HasClipboardText();
SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
if (boolResult == SDL_TRUE) {
intResult = SDL_SetClipboardText((const char *)NULL);
SDLTest_AssertPass("Call to SDL_SetClipboardText(NULL) succeeded");
SDLTest_AssertCheck(
intResult == 0,
"Verify result from SDL_SetClipboardText(NULL), expected 0, got %i",
intResult);
charResult = SDL_GetClipboardText();
SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
SDL_free(charResult);
boolResult = SDL_HasClipboardText();
SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
SDLTest_AssertCheck(
boolResult == SDL_FALSE,
"Verify SDL_HasClipboardText returned SDL_FALSE, got %s",
(boolResult) ? "SDL_TRUE" : "SDL_FALSE");
}
/* Empty clipboard */
charResult = SDL_GetClipboardText();
SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
SDLTest_AssertCheck(
charResult != NULL,
"Verify SDL_GetClipboardText did not return NULL");
SDLTest_AssertCheck(
charResult[0] == '\0',
"Verify SDL_GetClipboardText returned string with length 0, got length %i",
SDL_strlen(charResult));
intResult = SDL_SetClipboardText((const char *)text);
SDLTest_AssertPass("Call to SDL_SetClipboardText succeeded");
SDLTest_AssertCheck(
intResult == 0,
"Verify result from SDL_SetClipboardText(NULL), expected 0, got %i",
intResult);
SDLTest_AssertCheck(
SDL_strcmp(textRef, text) == 0,
"Verify SDL_SetClipboardText did not modify input string, expected '%s', got '%s'",
textRef, text);
boolResult = SDL_HasClipboardText();
SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
SDLTest_AssertCheck(
boolResult == SDL_TRUE,
"Verify SDL_HasClipboardText returned SDL_TRUE, got %s",
(boolResult) ? "SDL_TRUE" : "SDL_FALSE");
SDL_free(charResult);
charResult = SDL_GetClipboardText();
SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
SDLTest_AssertCheck(
SDL_strcmp(textRef, charResult) == 0,
"Verify SDL_GetClipboardText returned correct string, expected '%s', got '%s'",
textRef, charResult);
/* Cleanup */
SDL_free(textRef);
SDL_free(text);
SDL_free(charResult);
return TEST_COMPLETED;
}
/* ================= Test References ================== */
/* Clipboard test cases */
static const SDLTest_TestCaseReference clipboardTest1 =
{ (SDLTest_TestCaseFp)clipboard_testHasClipboardText, "clipboard_testHasClipboardText", "Check call to SDL_HasClipboardText", TEST_ENABLED };
static const SDLTest_TestCaseReference clipboardTest2 =
{ (SDLTest_TestCaseFp)clipboard_testGetClipboardText, "clipboard_testGetClipboardText", "Check call to SDL_GetClipboardText", TEST_ENABLED };
static const SDLTest_TestCaseReference clipboardTest3 =
{ (SDLTest_TestCaseFp)clipboard_testSetClipboardText, "clipboard_testSetClipboardText", "Check call to SDL_SetClipboardText", TEST_ENABLED };
static const SDLTest_TestCaseReference clipboardTest4 =
{ (SDLTest_TestCaseFp)clipboard_testClipboardTextFunctions, "clipboard_testClipboardTextFunctions", "End-to-end test of SDL_xyzClipboardText functions", TEST_ENABLED };
/* Sequence of Clipboard test cases */
static const SDLTest_TestCaseReference *clipboardTests[] = {
&clipboardTest1, &clipboardTest2, &clipboardTest3, &clipboardTest4, NULL
};
/* Clipboard test suite (global) */
SDLTest_TestSuiteReference clipboardTestSuite = {
"Clipboard",
NULL,
clipboardTests,
NULL
};