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Fix bug/add test coverage for SDLTest_GenerateRunSeed helper; improve test harness adding output of repro steps for failures; improve negative test for SDL_GetError/SDL_SetError

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This commit is contained in:
Andreas Schiffler 2014-03-11 07:17:56 -07:00
parent b677d1d883
commit 7a36070a95
3 changed files with 119 additions and 11 deletions
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44
test/testautomation_platform.c
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@ -283,6 +283,7 @@ int platform_testDefaultInit(void *arg)
*/
int platform_testGetSetClearError(void *arg)
{
int result;
const char *testError = "Testing";
char *lastError;
int len;
@ -301,8 +302,9 @@ int platform_testGetSetClearError(void *arg)
"SDL_GetError(): no message expected, len: %i", len);
}
SDL_SetError("%s", testError);
result = SDL_SetError("%s", testError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
lastError = (char *)SDL_GetError();
SDLTest_AssertCheck(lastError != NULL,
"SDL_GetError() != NULL");
@ -333,12 +335,14 @@ int platform_testGetSetClearError(void *arg)
*/
int platform_testSetErrorEmptyInput(void *arg)
{
int result;
const char *testError = "";
char *lastError;
int len;
SDL_SetError("%s", testError);
result = SDL_SetError("%s", testError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
lastError = (char *)SDL_GetError();
SDLTest_AssertCheck(lastError != NULL,
"SDL_GetError() != NULL");
@ -369,7 +373,8 @@ int platform_testSetErrorEmptyInput(void *arg)
*/
int platform_testSetErrorInvalidInput(void *arg)
{
const char *testError = NULL;
int result;
const char *invalidError = NULL;
const char *probeError = "Testing";
char *lastError;
int len;
@ -379,8 +384,9 @@ int platform_testSetErrorInvalidInput(void *arg)
SDLTest_AssertPass("SDL_ClearError()");
/* Check for no-op */
SDL_SetError(testError);
result = SDL_SetError(invalidError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
lastError = (char *)SDL_GetError();
SDLTest_AssertCheck(lastError != NULL,
"SDL_GetError() != NULL");
@ -397,12 +403,14 @@ int platform_testSetErrorInvalidInput(void *arg)
}
/* Set */
SDL_SetError(probeError);
result = SDL_SetError(probeError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
/* Check for no-op */
SDL_SetError(testError);
result = SDL_SetError(invalidError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
lastError = (char *)SDL_GetError();
SDLTest_AssertCheck(lastError != NULL,
"SDL_GetError() != NULL");
@ -419,6 +427,30 @@ int platform_testSetErrorInvalidInput(void *arg)
lastError);
}
/* Reset */
SDL_ClearError();
SDLTest_AssertPass("SDL_ClearError()");
/* Set and check */
result = SDL_SetError(probeError);
SDLTest_AssertPass("SDL_SetError()");
SDLTest_AssertCheck(result == -1, "SDL_SetError: expected -1, got: %i", result);
lastError = (char *)SDL_GetError();
SDLTest_AssertCheck(lastError != NULL,
"SDL_GetError() != NULL");
if (lastError != NULL)
{
len = SDL_strlen(lastError);
SDLTest_AssertCheck(len == SDL_strlen(probeError),
"SDL_GetError(): expected message len %i, was len: %i",
SDL_strlen(probeError),
len);
SDLTest_AssertCheck(SDL_strcmp(lastError, probeError) == 0,
"SDL_GetError(): expected message '%s', was message: '%s'",
probeError,
lastError);
}
/* Clean up */
SDL_ClearError();
SDLTest_AssertPass("SDL_ClearError()");