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|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "ObjFW.h"
#import "ObjFWTest.h"
#ifdef HAVE_KQUEUE
# import "OFKqueueKernelEventObserver.h"
#endif
#ifdef HAVE_EPOLL
# import "OFEpollKernelEventObserver.h"
#endif
#ifdef HAVE_POLL
# import "OFPollKernelEventObserver.h"
#endif
#ifdef HAVE_SELECT
# import "OFSelectKernelEventObserver.h"
#endif
#import "TestsAppDelegate.h"
static const size_t numExpectedEvents = 3;
static OFString *module;
@interface ObserverTest: OFObject <OFKernelEventObserverDelegate>
@public
TestsAppDelegate *_testsAppDelegate;
OFKernelEventObserver *_observer;
int _fails;
- (void)run;
@implementation ObserverTest
- (instancetype)initWithTestsAppDelegate: (TestsAppDelegate *)testsAppDelegate
{
self = [super init];
@try {
OFSocketAddress address;
_testsAppDelegate = testsAppDelegate;
_server = [[OFTCPSocket alloc] init];
address = [_server bindToHost: @"127.0.0.1" port: 0];
[_server listen];
_client = [[OFTCPSocket alloc] init];
[_client connectToHost: @"127.0.0.1"
port: OFSocketAddressIPPort(&address)];
[_client writeBuffer: "0" length: 1];
} @catch (id e) {
[self release];
@throw e;
}
return self;
[_server release];
[_client release];
[_client release];
[_server release];
[_accepted release];
[super dealloc];
}
- (void)run
- (void)testKernelEventObserverWithClass: (Class)class
{
OFDate *deadline;
[_testsAppDelegate outputTesting: @"-[observe] with listening socket"
inModule: module];
_observer = [[class alloc] init];
_observer.delegate = self;
[_observer addObjectForReading: _server];
deadline = [OFDate dateWithTimeIntervalSinceNow: 1];
while (_events < numExpectedEvents) {
if (deadline.timeIntervalSinceNow < 0) {
deadlineExceeded = true;
break;
}
[_observer observeForTimeInterval: 0.01];
}
if (!deadlineExceeded)
OTAssertFalse(deadlineExceeded);
[_testsAppDelegate
outputSuccess: @"-[observe] not exceeding deadline"
inModule: module];
else {
[_testsAppDelegate
outputFailure: @"-[observe] not exceeding deadline"
inModule: module];
_fails++;
}
if (_events == numExpectedEvents)
[_testsAppDelegate
outputSuccess: @"-[observe] handling all events"
inModule: module];
else {
[_testsAppDelegate
outputFailure: @"-[observe] handling all events"
inModule: module];
_fails++;
}
if (object == _server)
OTAssertEqual(object, _server);
[_testsAppDelegate
outputSuccess: @"-[observe] with listening socket"
inModule: module];
else {
[_testsAppDelegate
outputFailure: @"-[observe] with listening socket"
inModule: module];
_fails++;
}
[_testsAppDelegate
outputTesting: @"-[observe] with data ready to read"
inModule: module];
if (object == _accepted &&
[object readIntoBuffer: &buffer length: 1] == 1 &&
buffer == '0')
OTAssert(object, _accepted);
OTAssertEqual([object readIntoBuffer: &buffer length: 1], 1);
OTAssertEqual(buffer, '0');
[_testsAppDelegate
outputSuccess: @"-[observe] with data ready to read"
inModule: module];
else {
[_testsAppDelegate
outputFailure: @"-[observe] with data ready to read"
inModule: module];
_fails++;
}
[_testsAppDelegate
outputTesting: @"-[observe] with closed connection"
inModule: module];
if (object == _accepted &&
OTAssertEqual(object, _accepted);
[object readIntoBuffer: &buffer length: 1] == 0)
[_testsAppDelegate
outputSuccess: @"-[observe] with closed connection"
inModule: module];
else {
[_testsAppDelegate
outputFailure: @"-[observe] with closed connection"
inModule: module];
_fails++;
}
OFEnsure(0);
@end
@implementation TestsAppDelegate (OFKernelEventObserverTests)
- (void)kernelEventObserverTestsWithClass: (Class)class
{
void *pool = objc_autoreleasePoolPush();
ObserverTest *test;
module = [class className];
test = [[[ObserverTest alloc]
initWithTestsAppDelegate: self] autorelease];
TEST(@"+[observer]", (test->_observer = [class observer]))
test->_observer.delegate = test;
TEST(@"-[addObjectForReading:]",
R([test->_observer addObjectForReading: test->_server]))
[test run];
_fails += test->_fails;
objc_autoreleasePoolPop(pool);
#endif
- (void)kernelEventObserverTests
{
#ifdef HAVE_SELECT
[self kernelEventObserverTestsWithClass:
[OFSelectKernelEventObserver class]];
#endif
#ifdef HAVE_POLL
[self kernelEventObserverTestsWithClass:
[self kernelEventObserverTestsWithClass:
[self kernelEventObserverTestsWithClass:
#endif
|