Added Method to check if a service is stopped

Util/include/Poco/Util/WinService.h

@@ -95,6 +95,9 @@ public:
 
 	bool isRunning() const;
 		/// Returns true if the service is currently running.
+
+	bool isStopped() const;
+		/// Returns true if the service is currently stopped.
 		
 	void start();
 		/// Starts the service.

Util/src/WinService.cpp

@@ -164,6 +164,15 @@ bool WinService::isRunning() const
 	return ss.dwCurrentState == SERVICE_RUNNING;
 }
 
+bool WinService::isStopped() const 
+{
+	open();
+	SERVICE_STATUS ss;
+	if (!QueryServiceStatus(_svcHandle, &ss))
+		throw SystemException("cannot query service status", _name);
+	return ss.dwCurrentState == SERVICE_STOPPED;
+}
+
 	
 void WinService::start()
 {

Util/testsuite/src/WinServiceTest.cpp

@@ -1,7 +1,6 @@
 #include "WinServiceTest.h"
 #include "CppUnit/TestCaller.h"
 #include "CppUnit/TestSuite.h"
-#include "Poco/Util/WinService.h"
 
 using Poco::Util::WinService;
 
@@ -25,12 +24,21 @@ void WinServiceTest::testServiceCouldCreatedWithExistingConnection() {
 	assertTrue(spoolerService.isRegistered());	
 }
 
+void WinServiceTest::testServiceReturnsTrueIfStopped() {
+	spoolerService_.stop();
+	assertTrue(spoolerService_.isStopped());
+}
+
 
 void WinServiceTest::setUp() {
 }
 
 
 void WinServiceTest::tearDown() {
+	if (spoolerService_.isStopped()) {
+		spoolerService_.start();
+	}
+	
 }
 
 
@@ -38,6 +46,7 @@ CppUnit::Test* WinServiceTest::suite() {
 	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("WinServiceTest");
 
 	CppUnit_addTest(pSuite, WinServiceTest, testServiceCouldCreatedWithExistingConnection);
+	CppUnit_addTest(pSuite, WinServiceTest, testServiceReturnsTrueIfStopped);
 
 	return pSuite;
 }

Util/testsuite/src/WinServiceTest.h

@@ -4,6 +4,7 @@
 
 #include "Poco/Util/Util.h"
 #include "CppUnit/TestCase.h"
+#include "Poco/Util/WinService.h"
 
 
 class WinServiceTest : public CppUnit::TestCase {
@@ -12,6 +13,7 @@ public:
 	~WinServiceTest();
 
 	void testServiceCouldCreatedWithExistingConnection();
+	void testServiceReturnsTrueIfStopped();
 
 	void setUp();
 	void tearDown();
@@ -19,6 +21,7 @@ public:
 	static CppUnit::Test* suite();
 
 private:
+	Poco::Util::WinService spoolerService_{ "Spooler" };
 };