test_thread_module.cpp File Reference

Google Test suite for the Thread module (JunoThread_Init and vtable dispatch). More...

#include <gtest/gtest.h>
#include <cstring>
#include "juno/thread.h"
#include "juno/status.h"

Include dependency graph for test_thread_module.cpp:

Data Structures
class	ThreadModuleTest

Functions
static JUNO_STATUS_T	TestStop (JUNO_THREAD_ROOT_T *ptRoot)
static JUNO_STATUS_T	TestJoin (JUNO_THREAD_ROOT_T *ptRoot)
static JUNO_STATUS_T	TestFree (JUNO_THREAD_ROOT_T *ptRoot)
static void	TestFailureHandler (JUNO_STATUS_T, const char *, void *)
	TEST_F (ThreadModuleTest, Init_NullRoot_ReturnsNullptrError)
	TEST_F (ThreadModuleTest, Init_NullApi_ReturnsNullptrError)
	TEST_F (ThreadModuleTest, Init_HappyPath_WiresVtableAndClearsState)
	TEST_F (ThreadModuleTest, Init_NullFailureHandler_IsAccepted)
	TEST_F (ThreadModuleTest, Init_StoresFailureHandler)
	TEST_F (ThreadModuleTest, Stop_DispatchesViaVtable_SetsBStopTrue)
	TEST_F (ThreadModuleTest, Join_DispatchesViaVtable)
	TEST_F (ThreadModuleTest, Free_DispatchesViaVtable)
	TEST_F (ThreadModuleTest, BStop_ReadableAfterStop_TrueViaRootPointer)
	TEST_F (ThreadModuleTest, Stop_WhenVtableReturnsError_PropagatesExactStatus)
	TEST_F (ThreadModuleTest, Join_WhenVtableReturnsError_PropagatesExactStatus)
	TEST_F (ThreadModuleTest, Free_WhenVtableReturnsError_PropagatesExactStatus)
	TEST_F (ThreadModuleTest, FullLifecycle_StopJoinFree_StateConsistent)

Variables
static bool	s_bStopCalled = false
static bool	s_bJoinCalled = false
static bool	s_bFreeCalled = false
static bool	s_bStopFail = false
static bool	s_bJoinFail = false
static bool	s_bFreeFail = false
static JUNO_STATUS_T	s_tStopFailStatus = JUNO_STATUS_ERR
static JUNO_STATUS_T	s_tJoinFailStatus = JUNO_STATUS_ERR
static JUNO_STATUS_T	s_tFreeFailStatus = JUNO_STATUS_ERR
static const JUNO_THREAD_API_T	s_tTestApi = { TestStop, TestJoin, TestFree }
static int	s_iFhCallCount = 0

Detailed Description

Google Test suite for the Thread module (JunoThread_Init and vtable dispatch).

Covers requirements: REQ-THREAD-003, REQ-THREAD-005, REQ-THREAD-006, REQ-THREAD-007, REQ-THREAD-009, REQ-THREAD-010, REQ-THREAD-012, REQ-THREAD-013.

Test doubles use a vtable-injected fake JUNO_THREAD_API_T covering the {Stop, Join, Free} dispatch slots. No OS thread API (pthreads) is called from this file. No dynamic allocation is used.

Function Documentation

TEST_F() [1/13]

TEST_F	(	ThreadModuleTest	,
		BStop_ReadableAfterStop_TrueViaRootPointer
	)

TEST_F() [2/13]

TEST_F	(	ThreadModuleTest	,
		Free_DispatchesViaVtable
	)

TEST_F() [3/13]

TEST_F	(	ThreadModuleTest	,
		Free_WhenVtableReturnsError_PropagatesExactStatus
	)

TEST_F() [4/13]

TEST_F	(	ThreadModuleTest	,
		FullLifecycle_StopJoinFree_StateConsistent
	)

TEST_F() [5/13]

TEST_F	(	ThreadModuleTest	,
		Init_HappyPath_WiresVtableAndClearsState
	)

TEST_F() [6/13]

TEST_F	(	ThreadModuleTest	,
		Init_NullApi_ReturnsNullptrError
	)

TEST_F() [7/13]

TEST_F	(	ThreadModuleTest	,
		Init_NullFailureHandler_IsAccepted
	)

TEST_F() [8/13]

TEST_F	(	ThreadModuleTest	,
		Init_NullRoot_ReturnsNullptrError
	)

TEST_F() [9/13]

TEST_F	(	ThreadModuleTest	,
		Init_StoresFailureHandler
	)

TEST_F() [10/13]

TEST_F	(	ThreadModuleTest	,
		Join_DispatchesViaVtable
	)

TEST_F() [11/13]

TEST_F	(	ThreadModuleTest	,
		Join_WhenVtableReturnsError_PropagatesExactStatus
	)

TEST_F() [12/13]

TEST_F	(	ThreadModuleTest	,
		Stop_DispatchesViaVtable_SetsBStopTrue
	)

TEST_F() [13/13]

TEST_F	(	ThreadModuleTest	,
		Stop_WhenVtableReturnsError_PropagatesExactStatus
	)

TestFailureHandler()

static void TestFailureHandler ( JUNO_STATUS_T  , const char *  , void *    )

static

TestFree()

static JUNO_STATUS_T TestFree ( JUNO_THREAD_ROOT_T *  ptRoot )

static

TestJoin()

static JUNO_STATUS_T TestJoin ( JUNO_THREAD_ROOT_T *  ptRoot )

static

TestStop()

static JUNO_STATUS_T TestStop ( JUNO_THREAD_ROOT_T *  ptRoot )

static

Variable Documentation

s_bFreeCalled

bool s_bFreeCalled = false

static

s_bFreeFail

bool s_bFreeFail = false

static

s_bJoinCalled

bool s_bJoinCalled = false

static

s_bJoinFail

bool s_bJoinFail = false

static

s_bStopCalled

bool s_bStopCalled = false

static

s_bStopFail

bool s_bStopFail = false

static

s_iFhCallCount

int s_iFhCallCount = 0

static

s_tFreeFailStatus

JUNO_STATUS_T s_tFreeFailStatus = JUNO_STATUS_ERR

static

s_tJoinFailStatus

JUNO_STATUS_T s_tJoinFailStatus = JUNO_STATUS_ERR

static

s_tStopFailStatus

JUNO_STATUS_T s_tStopFailStatus = JUNO_STATUS_ERR

static

s_tTestApi

const JUNO_THREAD_API_T s_tTestApi = { TestStop, TestJoin, TestFree }

static