zone->realloc = checkedRealloc;
}
-WebView *createWebView()
+WebView *createWebViewAndOffscreenWindow()
{
NSRect rect = NSMakeRect(0, 0, maxViewWidth, maxViewHeight);
WebView *webView = [[WebView alloc] initWithFrame:rect frameName:nil groupName:@"org.webkit.DumpRenderTree"];
[preferences setDOMPasteAllowed:YES];
}
-static void setupSignalHandlers()
+static void installSignalHandlers()
{
signal(SIGILL, crashHandler); /* 4: illegal instruction (not reset when caught) */
signal(SIGTRAP, crashHandler); /* 5: trace trap (not reset when caught) */
releaseAndZero(&policyDelegate);
}
-void dumpRenderTree(int argc, const char *argv[])
-{
- [NSApplication sharedApplication];
-
- class_poseAs(objc_getClass("DumpRenderTreePasteboard"), objc_getClass("NSPasteboard"));
- class_poseAs(objc_getClass("DumpRenderTreeEvent"), objc_getClass("NSEvent"));
-
+static void initializeGlobalsFromCommandLineOptions(int argc, const char *argv[])
+{
struct option options[] = {
{"dump-all-pixels", no_argument, &dumpAllPixels, YES},
{"horizontal-sweep", no_argument, &repaintSweepHorizontallyDefault, YES},
{"threaded", no_argument, &threaded, YES},
{NULL, 0, NULL, 0}
};
-
- setDefaultsToConsistentValuesForTesting();
int option;
- while ((option = getopt_long(argc, (char * const *)argv, "", options, NULL)) != -1)
+ while ((option = getopt_long(argc, (char * const *)argv, "", options, NULL)) != -1) {
switch (option) {
case '?': // unknown or ambiguous option
case ':': // missing argument
exit(1);
break;
}
+ }
+}
- activateAhemFont();
+static void initializeColorSpaceAndScreeBufferForPixelTests()
+{
+ setDefaultColorProfileToRGB();
+ screenCaptureBuffer = (unsigned char *)malloc(maxViewHeight * maxViewWidth * 4);
+ sharedColorSpace = CGColorSpaceCreateDeviceRGB();
+}
+
+static void addTestPluginsToPluginSearchPath(const char* executablePath)
+{
+ NSString *pwd = [[NSString stringWithUTF8String:executablePath] stringByDeletingLastPathComponent];
+ [WebPluginDatabase setAdditionalWebPlugInPaths:[NSArray arrayWithObject:pwd]];
+ [[WebPluginDatabase sharedDatabase] refresh];
+}
- if (dumpPixels) {
- setDefaultColorProfileToRGB();
- screenCaptureBuffer = (unsigned char *)malloc(maxViewHeight * maxViewWidth * 4);
- sharedColorSpace = CGColorSpaceCreateDeviceRGB();
+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()
+{
+ class_poseAs(objc_getClass("DumpRenderTreePasteboard"), objc_getClass("NSPasteboard"));
+ class_poseAs(objc_getClass("DumpRenderTreeEvent"), objc_getClass("NSEvent"));
+
+ setDefaultsToConsistentValuesForTesting();
+ activateAhemFont();
+ if (dumpPixels)
+ initializeColorSpaceAndScreeBufferForPixelTests();
allocateGlobalControllers();
- NSString *pwd = [[NSString stringWithUTF8String:argv[0]] stringByDeletingLastPathComponent];
- [WebPluginDatabase setAdditionalWebPlugInPaths:[NSArray arrayWithObject:pwd]];
- [[WebPluginDatabase sharedDatabase] refresh];
-
- WebView *webView = createWebView();
- mainFrame = [webView mainFrame];
- NSWindow *window = [webView window];
-
makeLargeMallocFailSilently();
+}
- setupSignalHandlers();
+void dumpRenderTree(int argc, const char *argv[])
+{
+ prepareConsistentTestingEnvironment();
+ initializeGlobalsFromCommandLineOptions(argc, argv);
+ addTestPluginsToPluginSearchPath(argv[0]);
+ installSignalHandlers();
+ WebView *webView = createWebViewAndOffscreenWindow();
+ mainFrame = [webView mainFrame];
+
[[NSURLCache sharedURLCache] removeAllCachedResponses];
-
+
// <rdar://problem/5222911>
testStringByEvaluatingJavaScriptFromString();
if (threaded)
startJavaScriptThreads();
-
- if (argc == optind+1 && strcmp(argv[optind], "-") == 0) {
- char filenameBuffer[2048];
+
+ if (useLongRunningServerMode(argc, argv)) {
printSeparators = YES;
- while (fgets(filenameBuffer, sizeof(filenameBuffer), stdin)) {
- char *newLineCharacter = strchr(filenameBuffer, '\n');
- if (newLineCharacter)
- *newLineCharacter = '\0';
-
- if (strlen(filenameBuffer) == 0)
- continue;
-
- runTest(filenameBuffer);
- }
+ runTestingServerLoop();
} else {
printSeparators = (optind < argc-1 || (dumpPixels && dumpTree));
for (int i = optind; i != argc; ++i)
// "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).
+ NSWindow *window = [webView window];
[NSObject cancelPreviousPerformRequestsWithTarget:window];
[window close]; // releases when closed
[DumpRenderTreePasteboard releaseLocalPasteboards];
+ // FIXME: This should be moved onto LayoutTestController and made into a HashSet
if (disallowedURLs) {
CFRelease(disallowedURLs);
disallowedURLs = 0;
int main(int argc, const char *argv[])
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+ [NSApplication sharedApplication]; // Force AppKit to init itself
dumpRenderTree(argc, argv);
[WebCoreStatistics garbageCollectJavaScriptObjects];
[pool release];
static NSString *dumpFramesAsText(WebFrame *frame)
{
- if (!frame)
- return @"";
-
DOMDocument *document = [frame DOMDocument];
- if (!document)
- return @"";
-
DOMElement *documentElement = [document documentElement];
+
if (!documentElement)
return @"";
[itemsToPrint addObject:item];
}
- for (int i = [itemsToPrint count]-1; i >= 0; i--) {
+ for (int i = [itemsToPrint count]-1; i >= 0; i--)
dumpHistoryItem([itemsToPrint objectAtIndex:i], 8, i == currentItemIndex);
- }
+
[itemsToPrint release];
printf("===============================================\n");
}
-void dump()
+static void sizeWebViewForCurrentTest()
+{
+ // W3C SVG tests expect to be 480x360
+ bool isSVGW3CTest = ([currentTest rangeOfString:@"svg/W3C-SVG-1.1"].length);
+ if (isSVGW3CTest)
+ [[mainFrame webView] setFrameSize:NSMakeSize(480, 360)];
+ else
+ [[mainFrame webView] setFrameSize:NSMakeSize(maxViewWidth, maxViewHeight)];
+}
+
+static const char *methodNameStringForFailedTest()
+{
+ const char *errorMessage;
+ if (layoutTestController->dumpAsText())
+ errorMessage = "[documentElement innerText]";
+ else if (layoutTestController->dumpDOMAsWebArchive())
+ errorMessage = "[[mainFrame DOMDocument] webArchive]";
+ else if (layoutTestController->dumpSourceAsWebArchive())
+ errorMessage = "[[mainFrame dataSource] webArchive]";
+ else
+ errorMessage = "[mainFrame renderTreeAsExternalRepresentation]";
+
+ return errorMessage;
+}
+
+static void dumpBackForwardListForAllWindows()
+{
+ CFArrayRef allWindows = (CFArrayRef)[DumpRenderTreeWindow allWindows];
+ unsigned count = CFArrayGetCount(allWindows);
+ for (unsigned i = 0; i < count; i++) {
+ NSWindow *window = (NSWindow *)CFArrayGetValueAtIndex(allWindows, i);
+ WebView *webView = [[[window contentView] subviews] objectAtIndex:0];
+ dumpBackForwardListForWebView(webView);
+ }
+}
+
+static void dumpWebViewAsPixelsAndCompareWithExpected()
+{
+ if (!layoutTestController->dumpAsText() && !layoutTestController->dumpDOMAsWebArchive() && !layoutTestController->dumpSourceAsWebArchive()) {
+ // grab a bitmap from the view
+ WebView* view = [mainFrame webView];
+ NSSize webViewSize = [view frame].size;
+
+ CGContextRef cgContext = CGBitmapContextCreate(screenCaptureBuffer, static_cast<size_t>(webViewSize.width), static_cast<size_t>(webViewSize.height), 8, static_cast<size_t>(webViewSize.width) * 4, sharedColorSpace, kCGBitmapByteOrder32Host | kCGImageAlphaPremultipliedLast);
+
+ NSGraphicsContext* savedContext = [[[NSGraphicsContext currentContext] retain] autorelease];
+ NSGraphicsContext* nsContext = [NSGraphicsContext graphicsContextWithGraphicsPort:cgContext flipped:NO];
+ [NSGraphicsContext setCurrentContext:nsContext];
+
+ if (!layoutTestController->testRepaint()) {
+ NSBitmapImageRep *imageRep;
+ [view displayIfNeeded];
+ [view lockFocus];
+ imageRep = [[NSBitmapImageRep alloc] initWithFocusedViewRect:[view frame]];
+ [view unlockFocus];
+ [imageRep draw];
+ [imageRep release];
+ } else if (!layoutTestController->testRepaintSweepHorizontally()) {
+ NSRect line = NSMakeRect(0, 0, webViewSize.width, 1);
+ while (line.origin.y < webViewSize.height) {
+ [view displayRectIgnoringOpacity:line inContext:nsContext];
+ line.origin.y++;
+ }
+ } else {
+ NSRect column = NSMakeRect(0, 0, 1, webViewSize.height);
+ while (column.origin.x < webViewSize.width) {
+ [view displayRectIgnoringOpacity:column inContext:nsContext];
+ column.origin.x++;
+ }
+ }
+ if (layoutTestController->dumpSelectionRect()) {
+ NSView *documentView = [[mainFrame frameView] documentView];
+ if ([documentView conformsToProtocol:@protocol(WebDocumentSelection)]) {
+ [[NSColor redColor] set];
+ [NSBezierPath strokeRect:[documentView convertRect:[(id <WebDocumentSelection>)documentView selectionRect] fromView:nil]];
+ }
+ }
+
+ [NSGraphicsContext setCurrentContext:savedContext];
+
+ CGImageRef bitmapImage = CGBitmapContextCreateImage(cgContext);
+ CGContextRelease(cgContext);
+
+ // compute the actual hash to compare to the expected image's hash
+ NSString *actualHash = md5HashStringForBitmap(bitmapImage);
+ printf("\nActualHash: %s\n", [actualHash UTF8String]);
+
+ BOOL dumpImage;
+ if (dumpAllPixels)
+ dumpImage = YES;
+ else {
+ // FIXME: It's unfortunate that we hardcode the file naming scheme here.
+ // At one time, the perl script had all the knowledge about file layout.
+ // Some day we should restore that setup by passing in more parameters to this tool
+ // or returning more information from the tool to the perl script
+ NSString *baseTestPath = [currentTest stringByDeletingPathExtension];
+ NSString *baselineHashPath = [baseTestPath stringByAppendingString:@"-expected.checksum"];
+ NSString *baselineHash = [NSString stringWithContentsOfFile:baselineHashPath encoding:NSUTF8StringEncoding error:nil];
+ NSString *baselineImagePath = [baseTestPath stringByAppendingString:@"-expected.png"];
+
+ printf("BaselineHash: %s\n", [baselineHash UTF8String]);
+
+ /// send the image to stdout if the hash mismatches or if there's no file in the file system
+ dumpImage = ![baselineHash isEqualToString:actualHash] || access([baselineImagePath fileSystemRepresentation], F_OK) != 0;
+ }
+
+ if (dumpImage) {
+ CFMutableDataRef imageData = CFDataCreateMutable(0, 0);
+ CGImageDestinationRef imageDest = CGImageDestinationCreateWithData(imageData, CFSTR("public.png"), 1, 0);
+ CGImageDestinationAddImage(imageDest, bitmapImage, 0);
+ CGImageDestinationFinalize(imageDest);
+ CFRelease(imageDest);
+ printf("Content-length: %lu\n", CFDataGetLength(imageData));
+ fwrite(CFDataGetBytePtr(imageData), 1, CFDataGetLength(imageData), stdout);
+ CFRelease(imageData);
+ }
+
+ CGImageRelease(bitmapImage);
+ }
+
+ printf("#EOF\n");
+}
+
+static void invalidateAnyPreviousWaitToDumpWatchdog()
{
if (waitToDumpWatchdog) {
CFRunLoopTimerInvalidate(waitToDumpWatchdog);
CFRelease(waitToDumpWatchdog);
waitToDumpWatchdog = 0;
}
+}
+
+void dump()
+{
+ invalidateAnyPreviousWaitToDumpWatchdog();
if (dumpTree) {
- NSString *result = nil;
-
+ NSString *resultString = nil;
+ NSData *resultData = nil;
+
bool dumpAsText = layoutTestController->dumpAsText();
dumpAsText |= [[[mainFrame dataSource] _responseMIMEType] isEqualToString:@"text/plain"];
layoutTestController->setDumpAsText(dumpAsText);
if (layoutTestController->dumpAsText()) {
- result = dumpFramesAsText(mainFrame);
+ resultString = dumpFramesAsText(mainFrame);
} else if (layoutTestController->dumpDOMAsWebArchive()) {
WebArchive *webArchive = [[mainFrame DOMDocument] webArchive];
- result = serializeWebArchiveToXML(webArchive);
+ resultString = serializeWebArchiveToXML(webArchive);
} else if (layoutTestController->dumpSourceAsWebArchive()) {
WebArchive *webArchive = [[mainFrame dataSource] webArchive];
- result = serializeWebArchiveToXML(webArchive);
+ resultString = serializeWebArchiveToXML(webArchive);
} else {
- bool isSVGW3CTest = ([currentTest rangeOfString:@"svg/W3C-SVG-1.1"].length);
- if (isSVGW3CTest)
- [[mainFrame webView] setFrameSize:NSMakeSize(480, 360)];
- else
- [[mainFrame webView] setFrameSize:NSMakeSize(maxViewWidth, maxViewHeight)];
- result = [mainFrame renderTreeAsExternalRepresentation];
+ sizeWebViewForCurrentTest();
+ resultString = [mainFrame renderTreeAsExternalRepresentation];
}
- if (!result) {
- const char *errorMessage;
- if (layoutTestController->dumpAsText())
- errorMessage = "[documentElement innerText]";
- else if (layoutTestController->dumpDOMAsWebArchive())
- errorMessage = "[[mainFrame DOMDocument] webArchive]";
- else if (layoutTestController->dumpSourceAsWebArchive())
- errorMessage = "[[mainFrame dataSource] webArchive]";
- else
- errorMessage = "[mainFrame renderTreeAsExternalRepresentation]";
- printf("ERROR: nil result from %s", errorMessage);
- } else {
- NSData *data = [result dataUsingEncoding:NSUTF8StringEncoding];
- fwrite([data bytes], 1, [data length], stdout);
+ if (resultString && !resultData)
+ resultData = [resultString dataUsingEncoding:NSUTF8StringEncoding];
+
+ if (resultData) {
+ fwrite([resultData bytes], 1, [resultData length], stdout);
+
if (!layoutTestController->dumpAsText() && !layoutTestController->dumpDOMAsWebArchive() && !layoutTestController->dumpSourceAsWebArchive())
dumpFrameScrollPosition(mainFrame);
- }
- if (layoutTestController->dumpBackForwardList()) {
- CFArrayRef allWindows = (CFArrayRef)[DumpRenderTreeWindow allWindows];
- unsigned count = CFArrayGetCount(allWindows);
- for (unsigned i = 0; i < count; i++) {
- NSWindow *window = (NSWindow *)CFArrayGetValueAtIndex(allWindows, i);
- WebView *webView = [[[window contentView] subviews] objectAtIndex:0];
- dumpBackForwardListForWebView(webView);
- }
- }
+ if (layoutTestController->dumpBackForwardList())
+ dumpBackForwardListForAllWindows();
+ } else
+ printf("ERROR: nil result from %s", methodNameStringForFailedTest());
if (printSeparators)
puts("#EOF");
}
- if (dumpPixels) {
- if (!layoutTestController->dumpAsText() && !layoutTestController->dumpDOMAsWebArchive() && !layoutTestController->dumpSourceAsWebArchive()) {
- // grab a bitmap from the view
- WebView* view = [mainFrame webView];
- NSSize webViewSize = [view frame].size;
-
- CGContextRef cgContext = CGBitmapContextCreate(screenCaptureBuffer, static_cast<size_t>(webViewSize.width), static_cast<size_t>(webViewSize.height), 8, static_cast<size_t>(webViewSize.width) * 4, sharedColorSpace, kCGBitmapByteOrder32Host | kCGImageAlphaPremultipliedLast);
-
- NSGraphicsContext* savedContext = [[[NSGraphicsContext currentContext] retain] autorelease];
- NSGraphicsContext* nsContext = [NSGraphicsContext graphicsContextWithGraphicsPort:cgContext flipped:NO];
- [NSGraphicsContext setCurrentContext:nsContext];
-
- if (!layoutTestController->testRepaint()) {
- NSBitmapImageRep *imageRep;
- [view displayIfNeeded];
- [view lockFocus];
- imageRep = [[NSBitmapImageRep alloc] initWithFocusedViewRect:[view frame]];
- [view unlockFocus];
- [imageRep draw];
- [imageRep release];
- } else if (!layoutTestController->testRepaintSweepHorizontally()) {
- NSRect line = NSMakeRect(0, 0, webViewSize.width, 1);
- while (line.origin.y < webViewSize.height) {
- [view displayRectIgnoringOpacity:line inContext:nsContext];
- line.origin.y++;
- }
- } else {
- NSRect column = NSMakeRect(0, 0, 1, webViewSize.height);
- while (column.origin.x < webViewSize.width) {
- [view displayRectIgnoringOpacity:column inContext:nsContext];
- column.origin.x++;
- }
- }
- if (layoutTestController->dumpSelectionRect()) {
- NSView *documentView = [[mainFrame frameView] documentView];
- if ([documentView conformsToProtocol:@protocol(WebDocumentSelection)]) {
- [[NSColor redColor] set];
- [NSBezierPath strokeRect:[documentView convertRect:[(id <WebDocumentSelection>)documentView selectionRect] fromView:nil]];
- }
- }
-
- [NSGraphicsContext setCurrentContext:savedContext];
-
- CGImageRef bitmapImage = CGBitmapContextCreateImage(cgContext);
- CGContextRelease(cgContext);
-
- // compute the actual hash to compare to the expected image's hash
- NSString *actualHash = md5HashStringForBitmap(bitmapImage);
- printf("\nActualHash: %s\n", [actualHash UTF8String]);
-
- BOOL dumpImage;
- if (dumpAllPixels)
- dumpImage = YES;
- else {
- // FIXME: It's unfortunate that we hardcode the file naming scheme here.
- // At one time, the perl script had all the knowledge about file layout.
- // Some day we should restore that setup by passing in more parameters to this tool.
- NSString *baseTestPath = [currentTest stringByDeletingPathExtension];
- NSString *baselineHashPath = [baseTestPath stringByAppendingString:@"-expected.checksum"];
- NSString *baselineHash = [NSString stringWithContentsOfFile:baselineHashPath encoding:NSUTF8StringEncoding error:nil];
- NSString *baselineImagePath = [baseTestPath stringByAppendingString:@"-expected.png"];
-
- printf("BaselineHash: %s\n", [baselineHash UTF8String]);
-
- /// send the image to stdout if the hash mismatches or if there's no file in the file system
- dumpImage = ![baselineHash isEqualToString:actualHash] || access([baselineImagePath fileSystemRepresentation], F_OK) != 0;
- }
-
- if (dumpImage) {
- CFMutableDataRef imageData = CFDataCreateMutable(0, 0);
- CGImageDestinationRef imageDest = CGImageDestinationCreateWithData(imageData, CFSTR("public.png"), 1, 0);
- CGImageDestinationAddImage(imageDest, bitmapImage, 0);
- CGImageDestinationFinalize(imageDest);
- CFRelease(imageDest);
- printf("Content-length: %lu\n", CFDataGetLength(imageData));
- fwrite(CFDataGetBytePtr(imageData), 1, CFDataGetLength(imageData), stdout);
- CFRelease(imageData);
- }
-
- CGImageRelease(bitmapImage);
- }
-
- printf("#EOF\n");
- }
+ if (dumpPixels)
+ dumpWebViewAsPixelsAndCompareWithExpected();
fflush(stdout);
git://git.webkit.org / WebKit-https.git / commitdiff