| /* |
| * Copyright (C) 2020 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 "Test.h" |
| #import "Utilities.h" |
| #import <WebKit/WKPreferencesPrivate.h> |
| #import <WebKit/WKWebViewPrivate.h> |
| #import <WebKit/_WKInspector.h> |
| #import <WebKit/_WKInspectorPrivateForTesting.h> |
| #import <wtf/RetainPtr.h> |
| |
| #if ENABLE(INSPECTOR_EXTENSIONS) |
| |
| @interface UIDelegateForTestingInspectorExtensionHost : NSObject <WKUIDelegate> |
| @end |
| |
| @implementation UIDelegateForTestingInspectorExtensionHost |
| |
| - (void)_webView:(WKWebView *)webView didAttachLocalInspector:(_WKInspector *)inspector |
| { |
| EXPECT_EQ(webView._inspector, inspector); |
| didAttachLocalInspectorCalled = true; |
| } |
| |
| @end |
| |
| TEST(WKInspectorExtensionHost, RegisterExtension) |
| { |
| resetGlobalState(); |
| |
| auto webViewConfiguration = adoptNS([WKWebViewConfiguration new]); |
| webViewConfiguration.get().preferences._developerExtrasEnabled = YES; |
| auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:webViewConfiguration.get()]); |
| auto uiDelegate = adoptNS([UIDelegateForTestingInspectorExtensionHost new]); |
| |
| [webView setUIDelegate:uiDelegate.get()]; |
| [webView loadHTMLString:@"<head><title>Test page to be inspected</title></head><body><p>Filler content</p></body>" baseURL:[NSURL URLWithString:@"http://example.com/"]]; |
| |
| [[webView _inspector] show]; |
| TestWebKitAPI::Util::run(&didAttachLocalInspectorCalled); |
| |
| auto firstID = [NSUUID UUID].UUIDString; |
| auto secondID = [NSUUID UUID].UUIDString; |
| |
| // Normal registration. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] registerExtensionWithID:firstID extensionBundleIdentifier:@"com.apple.webkit.FirstExtension" displayName:@"FirstExtension" completionHandler:^(NSError * _Nullable error, _WKInspectorExtension * _Nullable extension) { |
| EXPECT_NULL(error); |
| EXPECT_NOT_NULL(extension); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| |
| // Double registration. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] registerExtensionWithID:firstID extensionBundleIdentifier:@"com.apple.webkit.FirstExtension" displayName:@"FirstExtension" completionHandler:^(NSError * _Nullable error, _WKInspectorExtension * _Nullable extension) { |
| EXPECT_NOT_NULL(error); |
| EXPECT_NULL(extension); |
| EXPECT_TRUE([error.localizedFailureReason containsString:@"RegistrationFailed"]); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| |
| // Two registrations. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] registerExtensionWithID:secondID extensionBundleIdentifier:@"com.apple.webkit.SecondExtension" displayName:@"SecondExtension" completionHandler:^(NSError * _Nullable error, _WKInspectorExtension * _Nullable extension) { |
| EXPECT_NULL(error); |
| EXPECT_NOT_NULL(extension); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| } |
| |
| TEST(WKInspectorExtensionHost, UnregisterExtension) |
| { |
| resetGlobalState(); |
| |
| auto webViewConfiguration = adoptNS([WKWebViewConfiguration new]); |
| webViewConfiguration.get().preferences._developerExtrasEnabled = YES; |
| auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:webViewConfiguration.get()]); |
| auto uiDelegate = adoptNS([UIDelegateForTestingInspectorExtensionHost new]); |
| |
| [webView setUIDelegate:uiDelegate.get()]; |
| [webView loadHTMLString:@"<head><title>Test page to be inspected</title></head><body><p>Filler content</p></body>" baseURL:[NSURL URLWithString:@"http://example.com/"]]; |
| |
| [[webView _inspector] show]; |
| TestWebKitAPI::Util::run(&didAttachLocalInspectorCalled); |
| |
| auto firstID = [NSUUID UUID].UUIDString; |
| __block RetainPtr<_WKInspectorExtension> foundExtension; |
| |
| // Unregister a known extension. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] registerExtensionWithID:firstID extensionBundleIdentifier:@"com.apple.webkit.FirstExtension" displayName:@"FirstExtension" completionHandler:^(NSError * _Nullable error, _WKInspectorExtension * _Nullable extension) { |
| EXPECT_NULL(error); |
| EXPECT_NOT_NULL(extension); |
| foundExtension = extension; |
| |
| [[webView _inspector] unregisterExtension:foundExtension.get() completionHandler:^(NSError * _Nullable error) { |
| EXPECT_NULL(error); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| EXPECT_NOT_NULL(foundExtension.get()); |
| |
| // Re-register an extension. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] registerExtensionWithID:firstID extensionBundleIdentifier:@"com.apple.webkit.FirstExtension" displayName:@"FirstExtension" completionHandler:^(NSError * _Nullable error, _WKInspectorExtension * _Nullable extension) { |
| EXPECT_NULL(error); |
| EXPECT_NOT_NULL(extension); |
| foundExtension = extension; |
| |
| [[webView _inspector] unregisterExtension:foundExtension.get() completionHandler:^(NSError * _Nullable error) { |
| EXPECT_NULL(error); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| EXPECT_NOT_NULL(foundExtension.get()); |
| |
| // Unregister an extension twice. |
| pendingCallbackWasCalled = false; |
| [[webView _inspector] unregisterExtension:foundExtension.get() completionHandler:^(NSError * _Nullable error) { |
| EXPECT_NOT_NULL(error); |
| EXPECT_TRUE([error.localizedFailureReason containsString:@"InvalidRequest"]); |
| |
| pendingCallbackWasCalled = true; |
| }]; |
| TestWebKitAPI::Util::run(&pendingCallbackWasCalled); |
| } |
| |
| #endif // ENABLE(INSPECTOR_EXTENSIONS) |