chromium/third_party/blink/renderer/core/loader/web_associated_url_loader_impl_test.cc

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include <memory>

#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h"
#include "third_party/blink/public/platform/platform.h"
#include "third_party/blink/public/platform/web_string.h"
#include "third_party/blink/public/platform/web_url.h"
#include "third_party/blink/public/platform/web_url_request.h"
#include "third_party/blink/public/platform/web_url_response.h"
#include "third_party/blink/public/web/web_associated_url_loader.h"
#include "third_party/blink/public/web/web_associated_url_loader_client.h"
#include "third_party/blink/public/web/web_associated_url_loader_options.h"
#include "third_party/blink/public/web/web_frame.h"
#include "third_party/blink/public/web/web_view.h"
#include "third_party/blink/renderer/core/frame/frame_test_helpers.h"
#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
#include "third_party/blink/renderer/platform/scheduler/public/thread.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"
#include "third_party/blink/renderer/platform/testing/url_loader_mock_factory.h"
#include "third_party/blink/renderer/platform/testing/url_test_helpers.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

RunPendingTasks;
ToKURL;

namespace blink {

class WebAssociatedURLLoaderTest : public testing::Test,
                                   public WebAssociatedURLLoaderClient { … };

// Test a successful same-origin URL load.
TEST_F(WebAssociatedURLLoaderTest, SameOriginSuccess) { … }

// Test that the same-origin restriction is the default.
TEST_F(WebAssociatedURLLoaderTest, SameOriginRestriction) { … }

// Test a successful cross-origin load.
TEST_F(WebAssociatedURLLoaderTest, CrossOriginSuccess) { … }

// Test a same-origin URL redirect and load.
TEST_F(WebAssociatedURLLoaderTest, RedirectSuccess) { … }

// Test a cross-origin URL redirect without Access Control set.
TEST_F(WebAssociatedURLLoaderTest, RedirectCrossOriginFailure) { … }

// Test that a cross origin redirect response with CORS headers that allow the
// requesting origin succeeds.
TEST_F(WebAssociatedURLLoaderTest,
       RedirectCrossOriginWithAccessControlSuccess) { … }

// Test that untrusted loads can't use a forbidden method.
TEST_F(WebAssociatedURLLoaderTest, UntrustedCheckMethods) { … }

// This test is flaky on Windows and Android. See <http://crbug.com/471645>.
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_ANDROID)
#define MAYBE_UntrustedCheckHeaders …
#else
#define MAYBE_UntrustedCheckHeaders …
#endif

// Test that untrusted loads can't use a forbidden header field.
TEST_F(WebAssociatedURLLoaderTest, MAYBE_UntrustedCheckHeaders) { … }

// Test that the loader filters response headers according to the CORS standard.
TEST_F(WebAssociatedURLLoaderTest, CrossOriginHeaderSafelisting) { … }

// Test that the loader can allow non-safelisted response headers for trusted
// CORS loads.
TEST_F(WebAssociatedURLLoaderTest, CrossOriginHeaderAllowResponseHeaders) { … }

TEST_F(WebAssociatedURLLoaderTest, AccessCheckForLocalURL) { … }

TEST_F(WebAssociatedURLLoaderTest, BypassAccessCheckForLocalURL) { … }

#undef MAYBE_UntrustedCheckHeaders
}  // namespace blink