Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 287 insertions, 0 deletions

diff --git a/Tools/TestWebKitAPI/Tests/mac/WebViewDidCreateJavaScriptContext.mm b/Tools/TestWebKitAPI/Tests/mac/WebViewDidCreateJavaScriptContext.mm
new file mode 100644
index 000000000..39504dda8
--- /dev/null
+++ b/Tools/TestWebKitAPI/Tests/mac/WebViewDidCreateJavaScriptContext.mm
@@ -0,0 +1,287 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "PlatformUtilities.h"
+#import <JavaScriptCore/JSExport.h>
+#import <JavaScriptCore/JSContext.h>
+#import <WebKit/WebFrameLoadDelegatePrivate.h>
+#import <wtf/RetainPtr.h>
+
+#if JSC_OBJC_API_ENABLED
+
+@class MyConsole;
+
+static bool didFinishLoad = false;
+static bool didCompleteTestSuccessfully = false;
+static bool didCallWindowCallback = false;
+static bool didFindMyCustomProperty = false;
+static bool didInsertMyCustomProperty = true;
+
+@protocol MyConsole<JSExport>
+- (void)log:(NSString *)s;
+- (void)printHelloWorld;
+- (int)add:(int)a to:(int)b;
+@end
+
+@interface MyConsole : NSObject<MyConsole>
+@end
+
+@implementation MyConsole
+- (void)log:(NSString *)s
+{
+    NSLog(@"%@", s);
+}
+
+- (void)printHelloWorld
+{
+    NSLog(@"Hello, World!");
+}
+
+- (int)add:(int)a to:(int)b
+{
+    return a + b;
+}
+@end
+
+@interface DidCreateJavaScriptContextFrameLoadDelegate : NSObject
+@end
+
+@implementation DidCreateJavaScriptContextFrameLoadDelegate
+
+- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
+{
+    didFinishLoad = true;
+}
+
+- (void)webView:(WebView *)webView didCreateJavaScriptContext:(JSContext *)context forFrame:(WebFrame *)frame
+{
+    MyConsole *myConsole = [[MyConsole alloc] init];
+    context[@"myConsole"] = myConsole;
+    context.exceptionHandler = nil;
+    [myConsole release];
+
+    context[@"windowCallback"] = ^(JSValue *thisObject){
+        didCallWindowCallback = true;
+    };
+
+    context[@"didCompleteTestSuccessfully"] = ^{
+        didCompleteTestSuccessfully = true;
+    };
+
+    context[@"callMeBack"] = ^(JSValue *functionValue) {
+        [functionValue callWithArguments:[NSArray array]];
+    };
+
+    context[@"checkForMyCustomProperty"] = ^(JSValue *element) {
+        if ([element hasProperty:@"myCustomProperty"] && [[element valueForProperty:@"myCustomProperty"] toInt32] == 42)
+            didFindMyCustomProperty = true;
+        else
+            NSLog(@"ERROR: Did not find myCustomProperty.");
+    };
+
+    context[@"insertMyCustomProperty"] = ^(JSValue *element) {
+        JSValue *fortyTwo = [JSValue valueWithInt32:42 inContext:[JSContext currentContext]];
+        [element setValue:fortyTwo forProperty:@"myCustomProperty"];
+        didInsertMyCustomProperty = true;
+    };
+}
+
+@end
+
+namespace TestWebKitAPI {
+
+TEST(WebKit1, DidCreateJavaScriptContextSanity1)
+{
+    didFinishLoad = false;
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSString *bodyString = 
+            @"<body> \
+                <script> \
+                    myConsole.printHelloWorld(); \
+                    myConsole.log(\"Loaded custom stuff.\"); \
+                    myConsole.log(myConsole.addTo(40, 2)); \
+                    didCompleteTestSuccessfully(); \
+                </script> \
+            </body>";
+        NSURL *aboutBlankURL = [NSURL URLWithString:@"about:blank"];
+
+        [mainFrame loadHTMLString:bodyString baseURL:aboutBlankURL];
+        Util::run(&didCompleteTestSuccessfully);
+    }
+}
+
+TEST(WebKit1, DidCreateJavaScriptContextSanity2)
+{
+    didCallWindowCallback = false;
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSString *bodyString = 
+            @"<body> \
+                <script> \
+                    setTimeout(windowCallback, 100); \
+                </script> \
+            </body>";
+        NSURL *aboutBlankURL = [NSURL URLWithString:@"about:blank"];
+
+        [mainFrame loadHTMLString:bodyString baseURL:aboutBlankURL];
+        Util::run(&didCallWindowCallback);
+    }
+}
+
+TEST(WebKit1, DidCreateJavaScriptContextCallJSFunctionFromObjCCallbackTest)
+{
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSString *bodyString = 
+            @"<body> \
+                <script> \
+                    callMeBack(function() { \
+                        didCompleteTestSuccessfully(); \
+                    }); \
+                </script> \
+            </body>";
+        NSURL *aboutBlankURL = [NSURL URLWithString:@"about:blank"];
+
+        [mainFrame loadHTMLString:bodyString baseURL:aboutBlankURL];
+        Util::run(&didCompleteTestSuccessfully);
+    }
+}
+
+TEST(WebKit1, DidCreateJavaScriptContextAddCustomPropertiesFromJSTest)
+{
+    didFindMyCustomProperty = false;
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSString *bodyString = 
+        @"<body> \
+            <div id=\"test-div\"></div> \
+            <script> \
+                var testDiv = document.getElementById(\"test-div\"); \
+                testDiv.myCustomProperty = 42; \
+                checkForMyCustomProperty(testDiv); \
+            </script> \
+        </body>";
+        NSURL *aboutBlankURL = [NSURL URLWithString:@"about:blank"];
+
+        [mainFrame loadHTMLString:bodyString baseURL:aboutBlankURL];
+        Util::run(&didFindMyCustomProperty);
+    }
+}
+
+TEST(WebKit1, DidCreateJavaScriptContextAddCustomPropertiesFromObjCTest)
+{
+    didFindMyCustomProperty = false;
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSString *bodyString = 
+            @"<body> \
+                <div id=\"test-div\"></div> \
+                <script> \
+                    var testDiv = document.getElementById(\"test-div\"); \
+                    insertMyCustomProperty(testDiv); \
+                    if (testDiv.myCustomProperty === 42) { \
+                        checkForMyCustomProperty(testDiv); \
+                    } \
+                </script> \
+            </body>";
+        NSURL *aboutBlankURL = [NSURL URLWithString:@"about:blank"];
+
+        [mainFrame loadHTMLString:bodyString baseURL:aboutBlankURL];
+        Util::run(&didFindMyCustomProperty);
+    }
+}
+
+TEST(WebKit1, DidCreateJavaScriptContextBackForwardCacheTest)
+{
+    didInsertMyCustomProperty = false;
+    didFindMyCustomProperty = false;
+    didCompleteTestSuccessfully = false;
+    @autoreleasepool {
+        RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
+        RetainPtr<DidCreateJavaScriptContextFrameLoadDelegate> frameLoadDelegate = adoptNS([[DidCreateJavaScriptContextFrameLoadDelegate alloc] init]);
+
+        webView.get().frameLoadDelegate = frameLoadDelegate.get();
+        WebFrame *mainFrame = webView.get().mainFrame;
+
+        NSURL *url1 = [[NSBundle mainBundle] URLForResource:@"JSContextBackForwardCache1" 
+                                              withExtension:@"html" 
+                                               subdirectory:@"TestWebKitAPI.resources"];
+        [mainFrame loadRequest:[NSURLRequest requestWithURL:url1]];
+        Util::run(&didInsertMyCustomProperty);
+
+        NSURL *url2 = [[NSBundle mainBundle] URLForResource:@"JSContextBackForwardCache2" 
+                                              withExtension:@"html" 
+                                               subdirectory:@"TestWebKitAPI.resources"];
+        [mainFrame loadRequest:[NSURLRequest requestWithURL:url2]];
+        Util::run(&didCompleteTestSuccessfully);
+
+        didCompleteTestSuccessfully = false;
+        [[mainFrame javaScriptContext] evaluateScript:
+            @"var testDiv = document.getElementById(\"test-div\"); \
+            if (!testDiv.myCustomProperty) { \
+                didCompleteTestSuccessfully(); \
+            }"];
+        EXPECT_TRUE(didCompleteTestSuccessfully);
+
+        if ([webView.get() goBack]) {
+            [[mainFrame javaScriptContext] evaluateScript:
+                @"var testDiv = document.getElementById(\"test-div\"); \
+                checkForMyCustomProperty(testDiv);"];
+            EXPECT_TRUE(didFindMyCustomProperty);
+        } else
+            EXPECT_TRUE(false);
+    }
+}
+
+} // namespace TestWebKitAPI
+
+#endif // ENABLE(JSC_OBJC_API)