DeforaNetworks/deepstate
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Hide mutation of test globals behind internal functions

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This commit is contained in:
Joe Ranweiler 2018-02-21 17:17:43 -08:00
parent 341c2da0f8
commit 9d47f21f5a
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GPG Key ID: E0B6458CB03D167E
1 changed files with 22 additions and 7 deletions
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29
src/lib/DeepState.c
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@ -49,6 +49,23 @@ jmp_buf DeepState_ReturnToRun = {};
static const char *DeepState_TestAbandoned = NULL;
static int DeepState_TestFailed = 0;
static void DeepState_SetTestPassed(void) {
DeepState_TestFailed = 0;
}
static void DeepState_SetTestFailed(void) {
DeepState_TestFailed = 1;
}
static void DeepState_SetTestAbandoned(const char *reason) {
DeepState_TestAbandoned = reason;
}
static void DeepState_InitTestGlobals(void) {
DeepState_TestFailed = 0;
DeepState_TestAbandoned = NULL;
}
/* Abandon this test. We've hit some kind of internal problem. */
DEEPSTATE_NORETURN
void DeepState_Abandon(const char *reason) {
@ -59,13 +76,13 @@ void DeepState_Abandon(const char *reason) {
/* Mark this test as having crashed. */
void DeepState_Crash(void) {
DeepState_TestFailed = 1;
DeepState_SetTestFailed();
}
/* Mark this test as failing. */
DEEPSTATE_NORETURN
void DeepState_Fail(void) {
DeepState_TestFailed = 1;
DeepState_SetTestFailed();
if (FLAGS_take_over) {
// We want to communicate the failure to a parent process, so exit.
@ -82,7 +99,7 @@ void DeepState_Pass(void) {
}
void DeepState_SoftFail(void) {
DeepState_TestFailed = 1;
DeepState_SetTestFailed();
}
/* Symbolize the data in the exclusive range `[begin, end)`. */
@ -320,8 +337,7 @@ void DeepState_Teardown(void) {
/* Notify that we're about to begin a test. */
void DeepState_Begin(struct DeepState_TestInfo *info) {
DeepState_TestFailed = 0;
DeepState_TestAbandoned = NULL;
DeepState_InitTestGlobals();
DeepState_LogFormat(DeepState_LogInfo, "Running: %s from %s(%u)",
info->test_name, info->file_name, info->line_number);
}
@ -331,9 +347,8 @@ void DeepState_Begin(struct DeepState_TestInfo *info) {
/* Runs in a child process, under the control of Dr. Memory */
void DrMemFuzzFunc(volatile uint8_t *buff, size_t size) {
struct DeepState_TestInfo *test = DeepState_DrFuzzTest;
DeepState_TestFailed = 0;
DeepState_InputIndex = 0;
DeepState_TestAbandoned = NULL;
DeepState_InitTestGlobals();
DeepState_LogFormat(DeepState_LogInfo, "Running: %s from %s(%u)",
test->test_name, test->file_name, test->line_number);