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Diffstat (limited to 'WebKitTools/DumpRenderTree/mac/DumpRenderTree.mm')
| -rw-r--r-- | WebKitTools/DumpRenderTree/mac/DumpRenderTree.mm | 1185 |
1 files changed, 0 insertions, 1185 deletions
diff --git a/WebKitTools/DumpRenderTree/mac/DumpRenderTree.mm b/WebKitTools/DumpRenderTree/mac/DumpRenderTree.mm deleted file mode 100644 index c08aee5..0000000 --- a/WebKitTools/DumpRenderTree/mac/DumpRenderTree.mm +++ /dev/null @@ -1,1185 +0,0 @@ -/* - * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. - * (C) 2007 Graham Dennis (graham.dennis@gmail.com) - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#import "config.h" -#import "DumpRenderTree.h" - -#import "AccessibilityController.h" -#import "CheckedMalloc.h" -#import "DumpRenderTreeDraggingInfo.h" -#import "DumpRenderTreePasteboard.h" -#import "DumpRenderTreeWindow.h" -#import "EditingDelegate.h" -#import "EventSendingController.h" -#import "FrameLoadDelegate.h" -#import "HistoryDelegate.h" -#import "JavaScriptThreading.h" -#import "LayoutTestController.h" -#import "MockGeolocationProvider.h" -#import "NavigationController.h" -#import "ObjCPlugin.h" -#import "ObjCPluginFunction.h" -#import "PixelDumpSupport.h" -#import "PolicyDelegate.h" -#import "ResourceLoadDelegate.h" -#import "UIDelegate.h" -#import "WebArchiveDumpSupport.h" -#import "WorkQueue.h" -#import "WorkQueueItem.h" -#import <Carbon/Carbon.h> -#import <CoreFoundation/CoreFoundation.h> -#import <WebCore/FoundationExtras.h> -#import <WebKit/DOMElement.h> -#import <WebKit/DOMExtensions.h> -#import <WebKit/DOMRange.h> -#import <WebKit/WebArchive.h> -#import <WebKit/WebBackForwardList.h> -#import <WebKit/WebCache.h> -#import <WebKit/WebCoreStatistics.h> -#import <WebKit/WebDataSourcePrivate.h> -#import <WebKit/WebDatabaseManagerPrivate.h> -#import <WebKit/WebDocumentPrivate.h> -#import <WebKit/WebDeviceOrientationProviderMock.h> -#import <WebKit/WebEditingDelegate.h> -#import <WebKit/WebFrameView.h> -#import <WebKit/WebHistory.h> -#import <WebKit/WebHistoryItemPrivate.h> -#import <WebKit/WebInspector.h> -#import <WebKit/WebKitNSStringExtras.h> -#import <WebKit/WebPluginDatabase.h> -#import <WebKit/WebPreferences.h> -#import <WebKit/WebPreferencesPrivate.h> -#import <WebKit/WebPreferenceKeysPrivate.h> -#import <WebKit/WebResourceLoadDelegate.h> -#import <WebKit/WebTypesInternal.h> -#import <WebKit/WebViewPrivate.h> -#import <getopt.h> -#import <objc/objc-runtime.h> -#import <wtf/Assertions.h> -#import <wtf/RetainPtr.h> -#import <wtf/Threading.h> -#import <wtf/OwnPtr.h> - -extern "C" { -#import <mach-o/getsect.h> -} - -using namespace std; - -@interface DumpRenderTreeApplication : NSApplication -@end - -@interface DumpRenderTreeEvent : NSEvent -@end - -@interface NSURLRequest (PrivateThingsWeShouldntReallyUse) -+(void)setAllowsAnyHTTPSCertificate:(BOOL)allow forHost:(NSString *)host; -@end - -static void runTest(const string& testPathOrURL); - -// Deciding when it's OK to dump out the state is a bit tricky. All these must be true: -// - There is no load in progress -// - There is no work queued up (see workQueue var, below) -// - waitToDump==NO. This means either waitUntilDone was never called, or it was called -// and notifyDone was called subsequently. -// Note that the call to notifyDone and the end of the load can happen in either order. - -volatile bool done; - -NavigationController* gNavigationController = 0; -RefPtr<LayoutTestController> gLayoutTestController; - -WebFrame *mainFrame = 0; -// This is the topmost frame that is loading, during a given load, or nil when no load is -// in progress. Usually this is the same as the main frame, but not always. In the case -// where a frameset is loaded, and then new content is loaded into one of the child frames, -// that child frame is the "topmost frame that is loading". -WebFrame *topLoadingFrame = nil; // !nil iff a load is in progress - - -CFMutableSetRef disallowedURLs = 0; -CFRunLoopTimerRef waitToDumpWatchdog = 0; - -// Delegates -static FrameLoadDelegate *frameLoadDelegate; -static UIDelegate *uiDelegate; -static EditingDelegate *editingDelegate; -static ResourceLoadDelegate *resourceLoadDelegate; -static HistoryDelegate *historyDelegate; -PolicyDelegate *policyDelegate; - -static int dumpPixels; -static int threaded; -static int dumpTree = YES; -static int forceComplexText; -static BOOL printSeparators; -static RetainPtr<CFStringRef> persistentUserStyleSheetLocation; - -static WebHistoryItem *prevTestBFItem = nil; // current b/f item at the end of the previous test - -#if __OBJC2__ -static void swizzleAllMethods(Class imposter, Class original) -{ - unsigned int imposterMethodCount; - Method* imposterMethods = class_copyMethodList(imposter, &imposterMethodCount); - - unsigned int originalMethodCount; - Method* originalMethods = class_copyMethodList(original, &originalMethodCount); - - for (unsigned int i = 0; i < imposterMethodCount; i++) { - SEL imposterMethodName = method_getName(imposterMethods[i]); - - // Attempt to add the method to the original class. If it fails, the method already exists and we should - // instead exchange the implementations. - if (class_addMethod(original, imposterMethodName, method_getImplementation(imposterMethods[i]), method_getTypeEncoding(imposterMethods[i]))) - continue; - - unsigned int j = 0; - for (; j < originalMethodCount; j++) { - SEL originalMethodName = method_getName(originalMethods[j]); - if (sel_isEqual(imposterMethodName, originalMethodName)) - break; - } - - // If class_addMethod failed above then the method must exist on the original class. - ASSERT(j < originalMethodCount); - method_exchangeImplementations(imposterMethods[i], originalMethods[j]); - } - - free(imposterMethods); - free(originalMethods); -} -#endif - -static void poseAsClass(const char* imposter, const char* original) -{ - Class imposterClass = objc_getClass(imposter); - Class originalClass = objc_getClass(original); - -#if !__OBJC2__ - class_poseAs(imposterClass, originalClass); -#else - - // Swizzle instance methods - swizzleAllMethods(imposterClass, originalClass); - // and then class methods - swizzleAllMethods(object_getClass(imposterClass), object_getClass(originalClass)); -#endif -} - -void setPersistentUserStyleSheetLocation(CFStringRef url) -{ - persistentUserStyleSheetLocation = url; -} - -static bool shouldIgnoreWebCoreNodeLeaks(const string& URLString) -{ - static char* const ignoreSet[] = { - // Keeping this infrastructure around in case we ever need it again. - }; - static const int ignoreSetCount = sizeof(ignoreSet) / sizeof(char*); - - for (int i = 0; i < ignoreSetCount; i++) { - // FIXME: ignore case - string curIgnore(ignoreSet[i]); - // Match at the end of the URLString - if (!URLString.compare(URLString.length() - curIgnore.length(), curIgnore.length(), curIgnore)) - return true; - } - return false; -} - -static void activateFonts() -{ -#if defined(BUILDING_ON_LEOPARD) || defined(BUILDING_ON_TIGER) - static const char* fontSectionNames[] = { - "Ahem", - "WeightWatcher100", - "WeightWatcher200", - "WeightWatcher300", - "WeightWatcher400", - "WeightWatcher500", - "WeightWatcher600", - "WeightWatcher700", - "WeightWatcher800", - "WeightWatcher900", - 0 - }; - - for (unsigned i = 0; fontSectionNames[i]; ++i) { - unsigned long fontDataLength; - char* fontData = getsectdata("__DATA", fontSectionNames[i], &fontDataLength); - if (!fontData) { - fprintf(stderr, "Failed to locate the %s font.\n", fontSectionNames[i]); - exit(1); - } - - ATSFontContainerRef fontContainer; - OSStatus status = ATSFontActivateFromMemory(fontData, fontDataLength, kATSFontContextLocal, kATSFontFormatUnspecified, NULL, kATSOptionFlagsDefault, &fontContainer); - - if (status != noErr) { - fprintf(stderr, "Failed to activate the %s font.\n", fontSectionNames[i]); - exit(1); - } - } -#else - - // Work around <rdar://problem/6698023> by activating fonts from disk - // FIXME: This code can be removed once <rdar://problem/6698023> is addressed. - - static const char* fontFileNames[] = { - "AHEM____.TTF", - "ColorBits.ttf", - "WebKitWeightWatcher100.ttf", - "WebKitWeightWatcher200.ttf", - "WebKitWeightWatcher300.ttf", - "WebKitWeightWatcher400.ttf", - "WebKitWeightWatcher500.ttf", - "WebKitWeightWatcher600.ttf", - "WebKitWeightWatcher700.ttf", - "WebKitWeightWatcher800.ttf", - "WebKitWeightWatcher900.ttf", - 0 - }; - - NSMutableArray *fontURLs = [NSMutableArray array]; - NSURL *resourcesDirectory = [NSURL URLWithString:@"DumpRenderTree.resources" relativeToURL:[[NSBundle mainBundle] executableURL]]; - for (unsigned i = 0; fontFileNames[i]; ++i) { - NSURL *fontURL = [resourcesDirectory URLByAppendingPathComponent:[NSString stringWithUTF8String:fontFileNames[i]]]; - [fontURLs addObject:[fontURL absoluteURL]]; - } - - CFArrayRef errors = 0; - if (!CTFontManagerRegisterFontsForURLs((CFArrayRef)fontURLs, kCTFontManagerScopeProcess, &errors)) { - NSLog(@"Failed to activate fonts: %@", errors); - CFRelease(errors); - exit(1); - } -#endif -} - -WebView *createWebViewAndOffscreenWindow() -{ - NSRect rect = NSMakeRect(0, 0, LayoutTestController::maxViewWidth, LayoutTestController::maxViewHeight); - WebView *webView = [[WebView alloc] initWithFrame:rect frameName:nil groupName:@"org.webkit.DumpRenderTree"]; - - [webView setUIDelegate:uiDelegate]; - [webView setFrameLoadDelegate:frameLoadDelegate]; - [webView setEditingDelegate:editingDelegate]; - [webView setResourceLoadDelegate:resourceLoadDelegate]; - [webView _setGeolocationProvider:[MockGeolocationProvider shared]]; - [webView _setDeviceOrientationProvider:[WebDeviceOrientationProviderMock shared]]; - - // Register the same schemes that Safari does - [WebView registerURLSchemeAsLocal:@"feed"]; - [WebView registerURLSchemeAsLocal:@"feeds"]; - [WebView registerURLSchemeAsLocal:@"feedsearch"]; - - [webView setContinuousSpellCheckingEnabled:YES]; - - // To make things like certain NSViews, dragging, and plug-ins work, put the WebView a window, but put it off-screen so you don't see it. - // Put it at -10000, -10000 in "flipped coordinates", since WebCore and the DOM use flipped coordinates. - NSRect windowRect = NSOffsetRect(rect, -10000, [[[NSScreen screens] objectAtIndex:0] frame].size.height - rect.size.height + 10000); - DumpRenderTreeWindow *window = [[DumpRenderTreeWindow alloc] initWithContentRect:windowRect styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES]; - -#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) - [window setColorSpace:[[NSScreen mainScreen] colorSpace]]; -#endif - - [[window contentView] addSubview:webView]; - [window orderBack:nil]; - [window setAutodisplay:NO]; - - [window startListeningForAcceleratedCompositingChanges]; - - // For reasons that are not entirely clear, the following pair of calls makes WebView handle its - // dynamic scrollbars properly. Without it, every frame will always have scrollbars. - NSBitmapImageRep *imageRep = [webView bitmapImageRepForCachingDisplayInRect:[webView bounds]]; - [webView cacheDisplayInRect:[webView bounds] toBitmapImageRep:imageRep]; - - return webView; -} - -void testStringByEvaluatingJavaScriptFromString() -{ - // maps expected result <= JavaScript expression - NSDictionary *expressions = [NSDictionary dictionaryWithObjectsAndKeys: - @"0", @"0", - @"0", @"'0'", - @"", @"", - @"", @"''", - @"", @"new String()", - @"", @"new String('0')", - @"", @"throw 1", - @"", @"{ }", - @"", @"[ ]", - @"", @"//", - @"", @"a.b.c", - @"", @"(function() { throw 'error'; })()", - @"", @"null", - @"", @"undefined", - @"true", @"true", - @"false", @"false", - nil - ]; - - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - WebView *webView = [[WebView alloc] initWithFrame:NSZeroRect frameName:@"" groupName:@""]; - - NSEnumerator *enumerator = [expressions keyEnumerator]; - id expression; - while ((expression = [enumerator nextObject])) { - NSString *expectedResult = [expressions objectForKey:expression]; - NSString *result = [webView stringByEvaluatingJavaScriptFromString:expression]; - assert([result isEqualToString:expectedResult]); - } - - [webView close]; - [webView release]; - [pool release]; -} - -static NSString *libraryPathForDumpRenderTree() -{ - //FIXME: This may not be sufficient to prevent interactions/crashes - //when running more than one copy of DumpRenderTree. - //See https://bugs.webkit.org/show_bug.cgi?id=10906 - char* dumpRenderTreeTemp = getenv("DUMPRENDERTREE_TEMP"); - if (dumpRenderTreeTemp) - return [[NSFileManager defaultManager] stringWithFileSystemRepresentation:dumpRenderTreeTemp length:strlen(dumpRenderTreeTemp)]; - else - return [@"~/Library/Application Support/DumpRenderTree" stringByExpandingTildeInPath]; -} - -// Called before each test. -static void resetDefaultsToConsistentValues() -{ - // Give some clear to undocumented defaults values - static const int NoFontSmoothing = 0; - static const int BlueTintedAppearance = 1; - - NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; - [defaults setInteger:4 forKey:@"AppleAntiAliasingThreshold"]; // smallest font size to CG should perform antialiasing on - [defaults setInteger:NoFontSmoothing forKey:@"AppleFontSmoothing"]; - [defaults setInteger:BlueTintedAppearance forKey:@"AppleAquaColorVariant"]; - [defaults setObject:@"0.709800 0.835300 1.000000" forKey:@"AppleHighlightColor"]; - [defaults setObject:@"0.500000 0.500000 0.500000" forKey:@"AppleOtherHighlightColor"]; - [defaults setObject:[NSArray arrayWithObject:@"en"] forKey:@"AppleLanguages"]; - [defaults setBool:YES forKey:WebKitEnableFullDocumentTeardownPreferenceKey]; - [defaults setBool:YES forKey:WebKitFullScreenEnabledPreferenceKey]; - - // Scrollbars are drawn either using AppKit (which uses NSUserDefaults) or using HIToolbox (which uses CFPreferences / kCFPreferencesAnyApplication / kCFPreferencesCurrentUser / kCFPreferencesAnyHost) - [defaults setObject:@"DoubleMax" forKey:@"AppleScrollBarVariant"]; - RetainPtr<CFTypeRef> initialValue = CFPreferencesCopyValue(CFSTR("AppleScrollBarVariant"), kCFPreferencesAnyApplication, kCFPreferencesCurrentUser, kCFPreferencesAnyHost); - CFPreferencesSetValue(CFSTR("AppleScrollBarVariant"), CFSTR("DoubleMax"), kCFPreferencesAnyApplication, kCFPreferencesCurrentUser, kCFPreferencesAnyHost); -#ifndef __LP64__ - // See <rdar://problem/6347388>. - ThemeScrollBarArrowStyle style; - GetThemeScrollBarArrowStyle(&style); // Force HIToolbox to read from CFPreferences -#endif - - [defaults setBool:NO forKey:@"AppleScrollAnimationEnabled"]; - [defaults setBool:NO forKey:@"NSOverlayScrollersEnabled"]; - - if (initialValue) - CFPreferencesSetValue(CFSTR("AppleScrollBarVariant"), initialValue.get(), kCFPreferencesAnyApplication, kCFPreferencesCurrentUser, kCFPreferencesAnyHost); - - NSString *path = libraryPathForDumpRenderTree(); - [defaults setObject:[path stringByAppendingPathComponent:@"Databases"] forKey:WebDatabaseDirectoryDefaultsKey]; - [defaults setObject:[path stringByAppendingPathComponent:@"LocalCache"] forKey:WebKitLocalCacheDefaultsKey]; - - WebPreferences *preferences = [WebPreferences standardPreferences]; - - [preferences setAllowUniversalAccessFromFileURLs:YES]; - [preferences setAllowFileAccessFromFileURLs:YES]; - [preferences setStandardFontFamily:@"Times"]; - [preferences setFixedFontFamily:@"Courier"]; - [preferences setSerifFontFamily:@"Times"]; - [preferences setSansSerifFontFamily:@"Helvetica"]; - [preferences setCursiveFontFamily:@"Apple Chancery"]; - [preferences setFantasyFontFamily:@"Papyrus"]; - [preferences setDefaultFontSize:16]; - [preferences setDefaultFixedFontSize:13]; - [preferences setMinimumFontSize:0]; - [preferences setJavaEnabled:NO]; - [preferences setJavaScriptEnabled:YES]; - [preferences setEditableLinkBehavior:WebKitEditableLinkOnlyLiveWithShiftKey]; - [preferences setTabsToLinks:NO]; - [preferences setDOMPasteAllowed:YES]; - [preferences setShouldPrintBackgrounds:YES]; - [preferences setCacheModel:WebCacheModelDocumentBrowser]; - [preferences setXSSAuditorEnabled:NO]; - [preferences setExperimentalNotificationsEnabled:NO]; - [preferences setPluginAllowedRunTime:1]; - [preferences setPlugInsEnabled:YES]; - - [preferences setPrivateBrowsingEnabled:NO]; - [preferences setAuthorAndUserStylesEnabled:YES]; - [preferences setJavaScriptCanOpenWindowsAutomatically:YES]; - [preferences setJavaScriptCanAccessClipboard:YES]; - [preferences setOfflineWebApplicationCacheEnabled:YES]; - [preferences setDeveloperExtrasEnabled:NO]; - [preferences setLoadsImagesAutomatically:YES]; - [preferences setFrameFlatteningEnabled:NO]; - [preferences setEditingBehavior:WebKitEditingMacBehavior]; - if (persistentUserStyleSheetLocation) { - [preferences setUserStyleSheetLocation:[NSURL URLWithString:(NSString *)(persistentUserStyleSheetLocation.get())]]; - [preferences setUserStyleSheetEnabled:YES]; - } else - [preferences setUserStyleSheetEnabled:NO]; - - // The back/forward cache is causing problems due to layouts during transition from one page to another. - // So, turn it off for now, but we might want to turn it back on some day. - [preferences setUsesPageCache:NO]; - [preferences setAcceleratedCompositingEnabled:YES]; - [preferences setWebGLEnabled:NO]; - [preferences setUsePreHTML5ParserQuirks:NO]; - - [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain]; - - setlocale(LC_ALL, ""); -} - -// Called once on DumpRenderTree startup. -static void setDefaultsToConsistentValuesForTesting() -{ - resetDefaultsToConsistentValues(); - - NSString *path = libraryPathForDumpRenderTree(); - NSURLCache *sharedCache = - [[NSURLCache alloc] initWithMemoryCapacity:1024 * 1024 - diskCapacity:0 - diskPath:[path stringByAppendingPathComponent:@"URLCache"]]; - [NSURLCache setSharedURLCache:sharedCache]; - [sharedCache release]; - -} - -static void* runThread(void* arg) -{ - static ThreadIdentifier previousId = 0; - ThreadIdentifier currentId = currentThread(); - // Verify 2 successive threads do not get the same Id. - ASSERT(previousId != currentId); - previousId = currentId; - return 0; -} - -static void testThreadIdentifierMap() -{ - // Imitate 'foreign' threads that are not created by WTF. - pthread_t pthread; - pthread_create(&pthread, 0, &runThread, 0); - pthread_join(pthread, 0); - - pthread_create(&pthread, 0, &runThread, 0); - pthread_join(pthread, 0); - - // Now create another thread using WTF. On OSX, it will have the same pthread handle - // but should get a different ThreadIdentifier. - createThread(runThread, 0, "DumpRenderTree: test"); -} - -static void crashHandler(int sig) -{ - char *signalName = strsignal(sig); - write(STDERR_FILENO, signalName, strlen(signalName)); - write(STDERR_FILENO, "\n", 1); - restoreMainDisplayColorProfile(0); - exit(128 + sig); -} - -static void installSignalHandlers() -{ - signal(SIGILL, crashHandler); /* 4: illegal instruction (not reset when caught) */ - signal(SIGTRAP, crashHandler); /* 5: trace trap (not reset when caught) */ - signal(SIGEMT, crashHandler); /* 7: EMT instruction */ - signal(SIGFPE, crashHandler); /* 8: floating point exception */ - signal(SIGBUS, crashHandler); /* 10: bus error */ - signal(SIGSEGV, crashHandler); /* 11: segmentation violation */ - signal(SIGSYS, crashHandler); /* 12: bad argument to system call */ - signal(SIGPIPE, crashHandler); /* 13: write on a pipe with no reader */ - signal(SIGXCPU, crashHandler); /* 24: exceeded CPU time limit */ - signal(SIGXFSZ, crashHandler); /* 25: exceeded file size limit */ -} - -static void allocateGlobalControllers() -{ - // FIXME: We should remove these and move to the ObjC standard [Foo sharedInstance] model - gNavigationController = [[NavigationController alloc] init]; - frameLoadDelegate = [[FrameLoadDelegate alloc] init]; - uiDelegate = [[UIDelegate alloc] init]; - editingDelegate = [[EditingDelegate alloc] init]; - resourceLoadDelegate = [[ResourceLoadDelegate alloc] init]; - policyDelegate = [[PolicyDelegate alloc] init]; - historyDelegate = [[HistoryDelegate alloc] init]; -} - -// ObjC++ doens't seem to let me pass NSObject*& sadly. -static inline void releaseAndZero(NSObject** object) -{ - [*object release]; - *object = nil; -} - -static void releaseGlobalControllers() -{ - releaseAndZero(&gNavigationController); - releaseAndZero(&frameLoadDelegate); - releaseAndZero(&editingDelegate); - releaseAndZero(&resourceLoadDelegate); - releaseAndZero(&uiDelegate); - releaseAndZero(&policyDelegate); -} - -static void initializeGlobalsFromCommandLineOptions(int argc, const char *argv[]) -{ - struct option options[] = { - {"notree", no_argument, &dumpTree, NO}, - {"pixel-tests", no_argument, &dumpPixels, YES}, - {"tree", no_argument, &dumpTree, YES}, - {"threaded", no_argument, &threaded, YES}, - {"complex-text", no_argument, &forceComplexText, YES}, - {NULL, 0, NULL, 0} - }; - - int option; - while ((option = getopt_long(argc, (char * const *)argv, "", options, NULL)) != -1) { - switch (option) { - case '?': // unknown or ambiguous option - case ':': // missing argument - exit(1); - break; - } - } -} - -static void addTestPluginsToPluginSearchPath(const char* executablePath) -{ - NSString *pwd = [[NSString stringWithUTF8String:executablePath] stringByDeletingLastPathComponent]; - [WebPluginDatabase setAdditionalWebPlugInPaths:[NSArray arrayWithObject:pwd]]; - [[WebPluginDatabase sharedDatabase] refresh]; -} - -static bool useLongRunningServerMode(int argc, const char *argv[]) -{ - // This assumes you've already called getopt_long - return (argc == optind+1 && strcmp(argv[optind], "-") == 0); -} - -static void runTestingServerLoop() -{ - // When DumpRenderTree run in server mode, we just wait around for file names - // to be passed to us and read each in turn, passing the results back to the client - char filenameBuffer[2048]; - while (fgets(filenameBuffer, sizeof(filenameBuffer), stdin)) { - char *newLineCharacter = strchr(filenameBuffer, '\n'); - if (newLineCharacter) - *newLineCharacter = '\0'; - - if (strlen(filenameBuffer) == 0) - continue; - - runTest(filenameBuffer); - } -} - -static void prepareConsistentTestingEnvironment() -{ - poseAsClass("DumpRenderTreePasteboard", "NSPasteboard"); - poseAsClass("DumpRenderTreeEvent", "NSEvent"); - - setDefaultsToConsistentValuesForTesting(); - activateFonts(); - - if (dumpPixels) - setupMainDisplayColorProfile(); - allocateGlobalControllers(); - - makeLargeMallocFailSilently(); -} - -void dumpRenderTree(int argc, const char *argv[]) -{ - initializeGlobalsFromCommandLineOptions(argc, argv); - prepareConsistentTestingEnvironment(); - addTestPluginsToPluginSearchPath(argv[0]); - if (dumpPixels) - installSignalHandlers(); - - if (forceComplexText) - [WebView _setAlwaysUsesComplexTextCodePath:YES]; - - WebView *webView = createWebViewAndOffscreenWindow(); - mainFrame = [webView mainFrame]; - - [[NSURLCache sharedURLCache] removeAllCachedResponses]; - [WebCache empty]; - - // <http://webkit.org/b/31200> In order to prevent extra frame load delegate logging being generated if the first test to use SSL - // is set to log frame load delegate calls we ignore SSL certificate errors on localhost and 127.0.0.1. -#if BUILDING_ON_TIGER - // Initialize internal NSURLRequest data for setAllowsAnyHTTPSCertificate:forHost: to work properly. - [[[[NSURLRequest alloc] init] autorelease] HTTPMethod]; -#endif - [NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:@"localhost"]; - [NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:@"127.0.0.1"]; - - // <rdar://problem/5222911> - testStringByEvaluatingJavaScriptFromString(); - - // http://webkit.org/b/32689 - testThreadIdentifierMap(); - - if (threaded) - startJavaScriptThreads(); - - if (useLongRunningServerMode(argc, argv)) { - printSeparators = YES; - runTestingServerLoop(); - } else { - printSeparators = (optind < argc-1 || (dumpPixels && dumpTree)); - for (int i = optind; i != argc; ++i) - runTest(argv[i]); - } - - if (threaded) - stopJavaScriptThreads(); - - NSWindow *window = [webView window]; - [webView close]; - mainFrame = nil; - - // Work around problem where registering drag types leaves an outstanding - // "perform selector" on the window, which retains the window. It's a bit - // inelegant and perhaps dangerous to just blow them all away, but in practice - // it probably won't cause any trouble (and this is just a test tool, after all). - [NSObject cancelPreviousPerformRequestsWithTarget:window]; - - [window close]; // releases when closed - [webView release]; - - releaseGlobalControllers(); - - [DumpRenderTreePasteboard releaseLocalPasteboards]; - - // FIXME: This should be moved onto LayoutTestController and made into a HashSet - if (disallowedURLs) { - CFRelease(disallowedURLs); - disallowedURLs = 0; - } - - if (dumpPixels) - restoreMainDisplayColorProfile(0); -} - -int main(int argc, const char *argv[]) -{ - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [DumpRenderTreeApplication sharedApplication]; // Force AppKit to init itself - dumpRenderTree(argc, argv); - [WebCoreStatistics garbageCollectJavaScriptObjects]; - [WebCoreStatistics emptyCache]; // Otherwise SVGImages trigger false positives for Frame/Node counts - [pool release]; - return 0; -} - -static NSInteger compareHistoryItems(id item1, id item2, void *context) -{ - return [[item1 target] caseInsensitiveCompare:[item2 target]]; -} - -static void dumpHistoryItem(WebHistoryItem *item, int indent, BOOL current) -{ - int start = 0; - if (current) { - printf("curr->"); - start = 6; - } - for (int i = start; i < indent; i++) - putchar(' '); - - NSString *urlString = [item URLString]; - if ([[NSURL URLWithString:urlString] isFileURL]) { - NSRange range = [urlString rangeOfString:@"/LayoutTests/"]; - urlString = [@"(file test):" stringByAppendingString:[urlString substringFromIndex:(range.length + range.location)]]; - } - - printf("%s", [urlString UTF8String]); - NSString *target = [item target]; - if (target && [target length] > 0) - printf(" (in frame \"%s\")", [target UTF8String]); - if ([item isTargetItem]) - printf(" **nav target**"); - putchar('\n'); - NSArray *kids = [item children]; - if (kids) { - // must sort to eliminate arbitrary result ordering which defeats reproducible testing - kids = [kids sortedArrayUsingFunction:&compareHistoryItems context:nil]; - for (unsigned i = 0; i < [kids count]; i++) - dumpHistoryItem([kids objectAtIndex:i], indent+4, NO); - } -} - -static void dumpFrameScrollPosition(WebFrame *f) -{ - NSPoint scrollPosition = [[[[f frameView] documentView] superview] bounds].origin; - if (ABS(scrollPosition.x) > 0.00000001 || ABS(scrollPosition.y) > 0.00000001) { - if ([f parentFrame] != nil) - printf("frame '%s' ", [[f name] UTF8String]); - printf("scrolled to %.f,%.f\n", scrollPosition.x, scrollPosition.y); - } - - if (gLayoutTestController->dumpChildFrameScrollPositions()) { - NSArray *kids = [f childFrames]; - if (kids) - for (unsigned i = 0; i < [kids count]; i++) - dumpFrameScrollPosition([kids objectAtIndex:i]); - } -} - -static NSString *dumpFramesAsText(WebFrame *frame) -{ - DOMDocument *document = [frame DOMDocument]; - DOMElement *documentElement = [document documentElement]; - - if (!documentElement) - return @""; - - NSMutableString *result = [[[NSMutableString alloc] init] autorelease]; - - // Add header for all but the main frame. - if ([frame parentFrame]) - result = [NSMutableString stringWithFormat:@"\n--------\nFrame: '%@'\n--------\n", [frame name]]; - - [result appendFormat:@"%@\n", [documentElement innerText]]; - - if (gLayoutTestController->dumpChildFramesAsText()) { - NSArray *kids = [frame childFrames]; - if (kids) { - for (unsigned i = 0; i < [kids count]; i++) - [result appendString:dumpFramesAsText([kids objectAtIndex:i])]; - } - } - - return result; -} - -static NSData *dumpFrameAsPDF(WebFrame *frame) -{ - if (!frame) - return nil; - - // Sadly we have to dump to a file and then read from that file again - // +[NSPrintOperation PDFOperationWithView:insideRect:] requires a rect and prints to a single page - // likewise +[NSView dataWithPDFInsideRect:] also prints to a single continuous page - // The goal of this function is to test "real" printing across multiple pages. - // FIXME: It's possible there might be printing SPI to let us print a multi-page PDF to an NSData object - NSString *path = [libraryPathForDumpRenderTree() stringByAppendingPathComponent:@"test.pdf"]; - - NSMutableDictionary *printInfoDict = [NSMutableDictionary dictionaryWithDictionary:[[NSPrintInfo sharedPrintInfo] dictionary]]; - [printInfoDict setObject:NSPrintSaveJob forKey:NSPrintJobDisposition]; - [printInfoDict setObject:path forKey:NSPrintSavePath]; - - NSPrintInfo *printInfo = [[NSPrintInfo alloc] initWithDictionary:printInfoDict]; - [printInfo setHorizontalPagination:NSAutoPagination]; - [printInfo setVerticalPagination:NSAutoPagination]; - [printInfo setVerticallyCentered:NO]; - - NSPrintOperation *printOperation = [NSPrintOperation printOperationWithView:[frame frameView] printInfo:printInfo]; - [printOperation setShowPanels:NO]; - [printOperation runOperation]; - - [printInfo release]; - - NSData *pdfData = [NSData dataWithContentsOfFile:path]; - [[NSFileManager defaultManager] removeFileAtPath:path handler:nil]; - - return pdfData; -} - -static void dumpBackForwardListForWebView(WebView *view) -{ - printf("\n============== Back Forward List ==============\n"); - WebBackForwardList *bfList = [view backForwardList]; - - // Print out all items in the list after prevTestBFItem, which was from the previous test - // Gather items from the end of the list, the print them out from oldest to newest - NSMutableArray *itemsToPrint = [[NSMutableArray alloc] init]; - for (int i = [bfList forwardListCount]; i > 0; i--) { - WebHistoryItem *item = [bfList itemAtIndex:i]; - // something is wrong if the item from the last test is in the forward part of the b/f list - assert(item != prevTestBFItem); - [itemsToPrint addObject:item]; - } - - assert([bfList currentItem] != prevTestBFItem); - [itemsToPrint addObject:[bfList currentItem]]; - int currentItemIndex = [itemsToPrint count] - 1; - - for (int i = -1; i >= -[bfList backListCount]; i--) { - WebHistoryItem *item = [bfList itemAtIndex:i]; - if (item == prevTestBFItem) - break; - [itemsToPrint addObject:item]; - } - - for (int i = [itemsToPrint count]-1; i >= 0; i--) - dumpHistoryItem([itemsToPrint objectAtIndex:i], 8, i == currentItemIndex); - - [itemsToPrint release]; - printf("===============================================\n"); -} - -static void sizeWebViewForCurrentTest() -{ - // W3C SVG tests expect to be 480x360 - bool isSVGW3CTest = (gLayoutTestController->testPathOrURL().find("svg/W3C-SVG-1.1") != string::npos); - if (isSVGW3CTest) - [[mainFrame webView] setFrameSize:NSMakeSize(480, 360)]; - else - [[mainFrame webView] setFrameSize:NSMakeSize(LayoutTestController::maxViewWidth, LayoutTestController::maxViewHeight)]; -} - -static const char *methodNameStringForFailedTest() -{ - const char *errorMessage; - if (gLayoutTestController->dumpAsText()) - errorMessage = "[documentElement innerText]"; - else if (gLayoutTestController->dumpDOMAsWebArchive()) - errorMessage = "[[mainFrame DOMDocument] webArchive]"; - else if (gLayoutTestController->dumpSourceAsWebArchive()) - errorMessage = "[[mainFrame dataSource] webArchive]"; - else - errorMessage = "[mainFrame renderTreeAsExternalRepresentation]"; - - return errorMessage; -} - -static void dumpBackForwardListForAllWindows() -{ - CFArrayRef openWindows = (CFArrayRef)[DumpRenderTreeWindow openWindows]; - unsigned count = CFArrayGetCount(openWindows); - for (unsigned i = 0; i < count; i++) { - NSWindow *window = (NSWindow *)CFArrayGetValueAtIndex(openWindows, i); - WebView *webView = [[[window contentView] subviews] objectAtIndex:0]; - dumpBackForwardListForWebView(webView); - } -} - -static void invalidateAnyPreviousWaitToDumpWatchdog() -{ - if (waitToDumpWatchdog) { - CFRunLoopTimerInvalidate(waitToDumpWatchdog); - CFRelease(waitToDumpWatchdog); - waitToDumpWatchdog = 0; - } -} - -void dump() -{ - invalidateAnyPreviousWaitToDumpWatchdog(); - - if (dumpTree) { - NSString *resultString = nil; - NSData *resultData = nil; - NSString *resultMimeType = @"text/plain"; - - if ([[[mainFrame dataSource] _responseMIMEType] isEqualToString:@"text/plain"]) { - gLayoutTestController->setDumpAsText(true); - gLayoutTestController->setGeneratePixelResults(false); - } - if (gLayoutTestController->dumpAsText()) { - resultString = dumpFramesAsText(mainFrame); - } else if (gLayoutTestController->dumpAsPDF()) { - resultData = dumpFrameAsPDF(mainFrame); - resultMimeType = @"application/pdf"; - } else if (gLayoutTestController->dumpDOMAsWebArchive()) { - WebArchive *webArchive = [[mainFrame DOMDocument] webArchive]; - resultString = HardAutorelease(createXMLStringFromWebArchiveData((CFDataRef)[webArchive data])); - resultMimeType = @"application/x-webarchive"; - } else if (gLayoutTestController->dumpSourceAsWebArchive()) { - WebArchive *webArchive = [[mainFrame dataSource] webArchive]; - resultString = HardAutorelease(createXMLStringFromWebArchiveData((CFDataRef)[webArchive data])); - resultMimeType = @"application/x-webarchive"; - } else { - sizeWebViewForCurrentTest(); - resultString = [mainFrame renderTreeAsExternalRepresentationForPrinting:gLayoutTestController->isPrinting()]; - } - - if (resultString && !resultData) - resultData = [resultString dataUsingEncoding:NSUTF8StringEncoding]; - - printf("Content-Type: %s\n", [resultMimeType UTF8String]); - - if (resultData) { - fwrite([resultData bytes], 1, [resultData length], stdout); - - if (!gLayoutTestController->dumpAsText() && !gLayoutTestController->dumpDOMAsWebArchive() && !gLayoutTestController->dumpSourceAsWebArchive()) - dumpFrameScrollPosition(mainFrame); - - if (gLayoutTestController->dumpBackForwardList()) - dumpBackForwardListForAllWindows(); - } else - printf("ERROR: nil result from %s", methodNameStringForFailedTest()); - - // Stop the watchdog thread before we leave this test to make sure it doesn't - // fire in between tests causing the next test to fail. - // This is a speculative fix for: https://bugs.webkit.org/show_bug.cgi?id=32339 - invalidateAnyPreviousWaitToDumpWatchdog(); - - if (printSeparators) { - puts("#EOF"); // terminate the content block - fputs("#EOF\n", stderr); - } - } - - if (dumpPixels && gLayoutTestController->generatePixelResults()) - // FIXME: when isPrinting is set, dump the image with page separators. - dumpWebViewAsPixelsAndCompareWithExpected(gLayoutTestController->expectedPixelHash()); - - puts("#EOF"); // terminate the (possibly empty) pixels block - - fflush(stdout); - fflush(stderr); - - done = YES; -} - -static bool shouldLogFrameLoadDelegates(const char* pathOrURL) -{ - return strstr(pathOrURL, "loading/"); -} - -static bool shouldLogHistoryDelegates(const char* pathOrURL) -{ - return strstr(pathOrURL, "globalhistory/"); -} - -static bool shouldOpenWebInspector(const char* pathOrURL) -{ - return strstr(pathOrURL, "inspector/"); -} - -static bool shouldEnableDeveloperExtras(const char* pathOrURL) -{ - return true; -} - -static void resetWebViewToConsistentStateBeforeTesting() -{ - WebView *webView = [mainFrame webView]; - [webView setEditable:NO]; - [(EditingDelegate *)[webView editingDelegate] setAcceptsEditing:YES]; - [webView makeTextStandardSize:nil]; - [webView resetPageZoom:nil]; - [webView setTabKeyCyclesThroughElements:YES]; - [webView setPolicyDelegate:nil]; - [policyDelegate setPermissive:NO]; - [policyDelegate setControllerToNotifyDone:0]; - [frameLoadDelegate resetToConsistentState]; - [webView _setDashboardBehavior:WebDashboardBehaviorUseBackwardCompatibilityMode to:NO]; - [webView _clearMainFrameName]; - [[webView undoManager] removeAllActions]; - [WebView _removeAllUserContentFromGroup:[webView groupName]]; - [[webView window] setAutodisplay:NO]; - - resetDefaultsToConsistentValues(); - - [[mainFrame webView] setSmartInsertDeleteEnabled:YES]; - [[[mainFrame webView] inspector] setJavaScriptProfilingEnabled:NO]; - - [WebView _setUsesTestModeFocusRingColor:YES]; - [WebView _resetOriginAccessWhitelists]; - - [[MockGeolocationProvider shared] stopTimer]; - - // Clear the contents of the general pasteboard - [[NSPasteboard generalPasteboard] declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil]; -} - -static void runTest(const string& testPathOrURL) -{ - ASSERT(!testPathOrURL.empty()); - - // Look for "'" as a separator between the path or URL, and the pixel dump hash that follows. - string pathOrURL(testPathOrURL); - string expectedPixelHash; - - size_t separatorPos = pathOrURL.find("'"); - if (separatorPos != string::npos) { - pathOrURL = string(testPathOrURL, 0, separatorPos); - expectedPixelHash = string(testPathOrURL, separatorPos + 1); - } - - NSString *pathOrURLString = [NSString stringWithUTF8String:pathOrURL.c_str()]; - if (!pathOrURLString) { - fprintf(stderr, "Failed to parse \"%s\" as UTF-8\n", pathOrURL.c_str()); - return; - } - - NSURL *url; - if ([pathOrURLString hasPrefix:@"http://"] || [pathOrURLString hasPrefix:@"https://"]) - url = [NSURL URLWithString:pathOrURLString]; - else - url = [NSURL fileURLWithPath:pathOrURLString]; - if (!url) { - fprintf(stderr, "Failed to parse \"%s\" as a URL\n", pathOrURL.c_str()); - return; - } - - const string testURL([[url absoluteString] UTF8String]); - - resetWebViewToConsistentStateBeforeTesting(); - - gLayoutTestController = LayoutTestController::create(testURL, expectedPixelHash); - topLoadingFrame = nil; - ASSERT(!draggingInfo); // the previous test should have called eventSender.mouseUp to drop! - releaseAndZero(&draggingInfo); - done = NO; - - gLayoutTestController->setIconDatabaseEnabled(false); - - if (disallowedURLs) - CFSetRemoveAllValues(disallowedURLs); - if (shouldLogFrameLoadDelegates(pathOrURL.c_str())) - gLayoutTestController->setDumpFrameLoadCallbacks(true); - - if (shouldLogHistoryDelegates(pathOrURL.c_str())) - [[mainFrame webView] setHistoryDelegate:historyDelegate]; - else - [[mainFrame webView] setHistoryDelegate:nil]; - - if (shouldEnableDeveloperExtras(pathOrURL.c_str())) { - gLayoutTestController->setDeveloperExtrasEnabled(true); - if (shouldOpenWebInspector(pathOrURL.c_str())) - gLayoutTestController->showWebInspector(); - } - - if ([WebHistory optionalSharedHistory]) - [WebHistory setOptionalSharedHistory:nil]; - lastMousePosition = NSZeroPoint; - lastClickPosition = NSZeroPoint; - - [prevTestBFItem release]; - prevTestBFItem = [[[[mainFrame webView] backForwardList] currentItem] retain]; - - WorkQueue::shared()->clear(); - WorkQueue::shared()->setFrozen(false); - - bool ignoreWebCoreNodeLeaks = shouldIgnoreWebCoreNodeLeaks(testURL); - if (ignoreWebCoreNodeLeaks) - [WebCoreStatistics startIgnoringWebCoreNodeLeaks]; - - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [mainFrame loadRequest:[NSURLRequest requestWithURL:url]]; - [pool release]; - - while (!done) { - pool = [[NSAutoreleasePool alloc] init]; - [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantPast]]; - [pool release]; - } - - pool = [[NSAutoreleasePool alloc] init]; - [EventSendingController clearSavedEvents]; - [[mainFrame webView] setSelectedDOMRange:nil affinity:NSSelectionAffinityDownstream]; - - WorkQueue::shared()->clear(); - - if (gLayoutTestController->closeRemainingWindowsWhenComplete()) { - NSArray* array = [DumpRenderTreeWindow openWindows]; - - unsigned count = [array count]; - for (unsigned i = 0; i < count; i++) { - NSWindow *window = [array objectAtIndex:i]; - - // Don't try to close the main window - if (window == [[mainFrame webView] window]) - continue; - - WebView *webView = [[[window contentView] subviews] objectAtIndex:0]; - - [webView close]; - [window close]; - } - } - - // If developer extras enabled Web Inspector may have been open by the test. - if (shouldEnableDeveloperExtras(pathOrURL.c_str())) { - gLayoutTestController->closeWebInspector(); - gLayoutTestController->setDeveloperExtrasEnabled(false); - } - - resetWebViewToConsistentStateBeforeTesting(); - - [mainFrame loadHTMLString:@"<html></html>" baseURL:[NSURL URLWithString:@"about:blank"]]; - [mainFrame stopLoading]; - - [pool release]; - - // We should only have our main window left open when we're done - ASSERT(CFArrayGetCount(openWindowsRef) == 1); - ASSERT(CFArrayGetValueAtIndex(openWindowsRef, 0) == [[mainFrame webView] window]); - - gLayoutTestController.clear(); - - if (ignoreWebCoreNodeLeaks) - [WebCoreStatistics stopIgnoringWebCoreNodeLeaks]; -} - -void displayWebView() -{ - NSView *webView = [mainFrame webView]; - [webView display]; - [webView lockFocus]; - [[[NSColor blackColor] colorWithAlphaComponent:0.66] set]; - NSRectFillUsingOperation([webView frame], NSCompositeSourceOver); - [webView unlockFocus]; -} - -@implementation DumpRenderTreeEvent - -+ (NSPoint)mouseLocation -{ - return [[[mainFrame webView] window] convertBaseToScreen:lastMousePosition]; -} - -@end - -@implementation DumpRenderTreeApplication - -- (BOOL)isRunning -{ - // <rdar://problem/7686123> Java plug-in freezes unless NSApplication is running - return YES; -} - -@end |