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/*
* Copyright (C) 2016 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 "DeprecatedGlobalValues.h"
#import "InstanceMethodSwizzler.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKUserContentControllerPrivate.h>
#import <WebKit/WKWebsiteDataStore.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WebKit.h>
#import <WebKit/_WKProcessPoolConfiguration.h>
#import <wtf/RetainPtr.h>
@interface LocalStorageClearMessageHandler : NSObject <WKScriptMessageHandler>
@end
@implementation LocalStorageClearMessageHandler
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message
{
readyToContinue = true;
}
@end
TEST(WKWebView, LocalStorageClear)
{
RetainPtr<LocalStorageClearMessageHandler> handler = adoptNS([[LocalStorageClearMessageHandler alloc] init]);
RetainPtr<WKWebViewConfiguration> configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[[configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
[configuration _setNeedsStorageAccessFromFileURLsQuirk:NO];
[configuration _setAllowUniversalAccessFromFileURLs:YES];
@autoreleasepool {
RetainPtr<WKWebView> webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
NSURLRequest *request = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"LocalStorageClear" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView loadRequest:request];
TestWebKitAPI::Util::run(&readyToContinue);
readyToContinue = false;
webView = nil;
}
NSString *dbPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/file__0.localstorage" stringByExpandingTildeInPath];
NSString *dbSHMPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/file__0.localstorage-shm" stringByExpandingTildeInPath];
NSString *dbWALPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/file__0.localstorage-wal" stringByExpandingTildeInPath];
NSString *trackerPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/StorageTracker.db" stringByExpandingTildeInPath];
NSString *trackerSHMPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/StorageTracker.db-shm" stringByExpandingTildeInPath];
NSString *trackerWALPath = [@"~/Library/WebKit/com.apple.WebKit.TestWebKitAPI/WebsiteData/LocalStorage/StorageTracker.db-wal" stringByExpandingTildeInPath];
[[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] modifiedSince:[NSDate distantPast] completionHandler:^() {
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:dbPath]);
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:dbSHMPath]);
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:dbWALPath]);
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:trackerPath]);
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:trackerSHMPath]);
EXPECT_FALSE([[NSFileManager defaultManager] fileExistsAtPath:trackerWALPath]);
readyToContinue = true;
}];
TestWebKitAPI::Util::run(&readyToContinue);
}
static long long fileSize(NSURL* url)
{
NSError *error = nil;
NSDictionary *fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:url.path error:&error];
if (error)
return -1;
return [[fileAttributes objectForKey:NSFileSize] longLongValue];
}
NSString *swizzledBundleIdentifierWebBookmarksD()
{
return @"com.apple.webbookmarksd";
}
NSString *defaultWebsiteCacheDirectory()
{
#if PLATFORM(IOS_FAMILY)
return nil;
#else
return @"~/Library/Caches/com.apple.WebKit.TestWebKitAPI/WebKit";
#endif
}
NSString *defaultApplicationCacheDirectory()
{
#if PLATFORM(IOS_FAMILY)
// This is to mirror a quirk in WebsiteDataStore::defaultApplicationCacheDirectory and catch any regressions.
return [NSHomeDirectory() stringByAppendingPathComponent:@"Library/Caches/com.apple.WebAppCache"];
#else
return [defaultWebsiteCacheDirectory() stringByAppendingString:@"/OfflineWebApplicationCache"];
#endif
}
TEST(WKWebView, ClearAppCache)
{
#if PLATFORM(IOS_FAMILY)
// On iOS, MobileSafari and webbookmarksd need to share the same AppCache directory.
InstanceMethodSwizzler swizzle([NSBundle class], @selector(bundleIdentifier), reinterpret_cast<IMP>(swizzledBundleIdentifierWebBookmarksD));
#endif
// Start with a clean slate of WebsiteData.
readyToContinue = false;
[[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] modifiedSince:[NSDate distantPast] completionHandler:^() {
readyToContinue = true;
}];
TestWebKitAPI::Util::run(&readyToContinue);
// Start with a clean slate of Website caches.
if (auto *websiteCacheDirectory = defaultWebsiteCacheDirectory()) {
NSURL *websiteCacheURL = [NSURL fileURLWithPath:[websiteCacheDirectory stringByExpandingTildeInPath]];
[[NSFileManager defaultManager] removeItemAtURL:websiteCacheURL error:nil];
}
if (auto *appCacheDirectory = defaultApplicationCacheDirectory()) {
NSURL *appCacheURL = [NSURL fileURLWithPath:[appCacheDirectory stringByExpandingTildeInPath]];
[[NSFileManager defaultManager] removeItemAtURL:appCacheURL error:nil];
}
NSURL *dbResourceURL = [[NSBundle mainBundle] URLForResource:@"ApplicationCache" withExtension:@"db" subdirectory:@"TestWebKitAPI.resources"];
NSURL *shmResourceURL = [[NSBundle mainBundle] URLForResource:@"ApplicationCache" withExtension:@"db-shm" subdirectory:@"TestWebKitAPI.resources"];
NSURL *walResourceURL = [[NSBundle mainBundle] URLForResource:@"ApplicationCache" withExtension:@"db-wal" subdirectory:@"TestWebKitAPI.resources"];
NSURL *targetURL = [NSURL fileURLWithPath:[defaultApplicationCacheDirectory() stringByExpandingTildeInPath]];
[[NSFileManager defaultManager] createDirectoryAtURL:targetURL withIntermediateDirectories:YES attributes:nil error:nil];
NSURL *dbTargetURL = [targetURL URLByAppendingPathComponent:@"ApplicationCache.db"];
NSURL *walTargetURL = [targetURL URLByAppendingPathComponent:@"ApplicationCache.db-wal"];
NSURL *shmTargetURL = [targetURL URLByAppendingPathComponent:@"ApplicationCache.db-shm"];
EXPECT_EQ(fileSize(dbTargetURL), -1);
EXPECT_EQ(fileSize(walTargetURL), -1);
EXPECT_EQ(fileSize(shmTargetURL), -1);
// Copy the resources from the bundle to ~/Library/...
[[NSFileManager defaultManager] copyItemAtURL:dbResourceURL toURL:dbTargetURL error:nil];
[[NSFileManager defaultManager] copyItemAtURL:shmResourceURL toURL:shmTargetURL error:nil];
[[NSFileManager defaultManager] copyItemAtURL:walResourceURL toURL:walTargetURL error:nil];
EXPECT_GT(fileSize(dbTargetURL), 0);
EXPECT_GT(fileSize(shmTargetURL), 0);
EXPECT_GT(fileSize(walTargetURL), 0);
static size_t originalWebsiteDataRecordCount;
// Make sure there is a record in the WKWebsiteDataStore.
readyToContinue = false;
[[WKWebsiteDataStore defaultDataStore] fetchDataRecordsOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] completionHandler:^(NSArray<WKWebsiteDataRecord *> *websiteDataRecords)
{
EXPECT_EQ(websiteDataRecords.count, 1ul);
for (WKWebsiteDataRecord *record in websiteDataRecords) {
EXPECT_STREQ("127.0.0.1", [record.displayName UTF8String]);
for (NSString *type in record.dataTypes)
EXPECT_STREQ([WKWebsiteDataTypeOfflineWebApplicationCache UTF8String], [type UTF8String]);
}
originalWebsiteDataRecordCount = websiteDataRecords.count;
readyToContinue = true;
}];
TestWebKitAPI::Util::run(&readyToContinue);
readyToContinue = false;
[[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] modifiedSince:[NSDate distantPast] completionHandler:^()
{
NSURL *targetURL = [NSURL fileURLWithPath:[defaultApplicationCacheDirectory() stringByExpandingTildeInPath]];
NSURL *walTargetURL = [targetURL URLByAppendingPathComponent:@"ApplicationCache.db-wal"];
// Make sure there is no record in the WKWebsiteDataStore.
EXPECT_EQ(fileSize(walTargetURL), 0);
[[WKWebsiteDataStore defaultDataStore] fetchDataRecordsOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] completionHandler:^(NSArray<WKWebsiteDataRecord *> *websiteDataRecords)
{
EXPECT_EQ(websiteDataRecords.count, originalWebsiteDataRecordCount - 1);
readyToContinue = true;
}];
}];
TestWebKitAPI::Util::run(&readyToContinue);
}