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Port clipboard and rwops test suites from GSOC code; minor updates to…

… harness and fuzzer in test lib
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ferzkopp committed Dec 17, 2012
1 parent e8f9662 commit b6c7d8a9880bfa5192eee86e0aed6b9f08f45d21
Showing with 626 additions and 10 deletions.
  1. +1 −1 src/test/SDL_test_fuzzer.c
  2. +12 −5 src/test/SDL_test_harness.c
  3. +182 −0 test/tests/testclipboard.c
  4. +427 −0 test/tests/testrwops.c
  5. +4 −4 test/tests/testsuites.h
@@ -630,7 +630,7 @@ SDLTest_RandomAsciiStringWithMaximumLength(int maxSize)
}

for(counter = 0; counter < size; ++counter) {
string[counter] = (char)SDLTest_RandomIntegerInRange(1, 127);
string[counter] = (char)SDLTest_RandomIntegerInRange(32, 126);
}

string[counter] = '\0';
@@ -342,6 +342,7 @@ SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], char *userRunSeed, U
float runEndSeconds;
float suiteEndSeconds;
float testEndSeconds;
float runtime;
int testResult = 0;
int runResult = 0;
Uint32 totalTestFailedCount = 0;
@@ -450,14 +451,16 @@ SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], char *userRunSeed, U

// Take time - test end
testEndSeconds = GetClock();
runtime = testEndSeconds - testStartSeconds;
if (runtime < 0.0f) runtime = 0.0f;

if (testIterations > 1) {
// Log test runtime
SDLTest_Log("Runtime of %i iterations: %.1f sec", testIterations, testEndSeconds - testStartSeconds);
SDLTest_Log("Test runtime: %.5f sec", (testEndSeconds - testStartSeconds) / (float)testIterations);
SDLTest_Log("Runtime of %i iterations: %.1f sec", testIterations, runtime);
SDLTest_Log("Test runtime: %.5f sec", runtime / (float)testIterations);
} else {
// Log test runtime
SDLTest_Log("Test runtime: %.1f sec", testEndSeconds - testStartSeconds);
SDLTest_Log("Test runtime: %.1f sec", runtime);
}

// Log final test result
@@ -476,9 +479,11 @@ SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], char *userRunSeed, U

// Take time - suite end
suiteEndSeconds = GetClock();
runtime = suiteEndSeconds - suiteStartSeconds;
if (runtime < 0.0f) runtime = 0.0f;

// Log suite runtime
SDLTest_Log("Suite runtime: %.1f sec", suiteEndSeconds - suiteStartSeconds);
SDLTest_Log("Suite runtime: %.1f sec", runtime);

// Log summary and final Suite result
countSum = testPassedCount + testFailedCount + testSkippedCount;
@@ -496,9 +501,11 @@ SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], char *userRunSeed, U

// Take time - run end
runEndSeconds = GetClock();
runtime = runEndSeconds - runStartSeconds;
if (runtime < 0.0f) runtime = 0.0f;

// Log total runtime
SDLTest_Log("Total runtime: %.1f sec", runEndSeconds - runStartSeconds);
SDLTest_Log("Total runtime: %.1f sec", runtime);

// Log summary and final run result
countSum = totalTestPassedCount + totalTestFailedCount + totalTestSkippedCount;
@@ -0,0 +1,182 @@
/**
* 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");

if (charResult) 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 */
if (textRef) SDL_free(textRef);
if (text) 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 DL_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");
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(
strlen(charResult) == 0,
"Verify SDL_GetClipboardText returned string with length 0, got length %i",
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(
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");
charResult = SDL_GetClipboardText();
SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
SDLTest_AssertCheck(
strcmp(textRef, charResult) == 0,
"Verify SDL_GetClipboardText returned correct string, expected '%s', got '%s'",
textRef, charResult);

/* Cleanup */
if (textRef) SDL_free(textRef);
if (text) SDL_free(text);
if (charResult) 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
};

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