fetch_apitest.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/strings/stringprintf.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_navigator_params.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "extensions/common/extension.h"
#include "extensions/test/test_extension_dir.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "net/test/embedded_test_server/http_request.h"
#include "net/test/embedded_test_server/http_response.h"
#include "services/network/public/cpp/features.h"

namespace extensions {

namespace {

// Returns a response whose body is request's origin.
std::unique_ptr<net::test_server::HttpResponse> HandleEchoOrigin(
    const net::test_server::HttpRequest& request) { … }

// JavaScript snippet which performs a fetch given a URL expression to be
// substituted as %s, then sends back the fetched content using
// chrome.test.sendScriptResult.
constexpr char kFetchScript[] = …;

// JavaScript snippet which performs a fetch given a URL expression to be
// substituted as %s.
constexpr char kDOMFetchScript[] = …;

constexpr char kFetchPostScript[] = …;

class ExtensionFetchTest : public ExtensionApiTest { … };

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest, ExtensionCanFetchExtensionResource) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest,
                       ExtensionCanFetchHostedResourceWithHostPermissions) { … }

IN_PROC_BROWSER_TEST_F(
    ExtensionFetchTest,
    ExtensionCannotFetchHostedResourceWithoutHostPermissions) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest,
                       HostCanFetchWebAccessibleExtensionResource) { … }

// Calling fetch() from a http(s) service worker context to a
// chrome-extensions:// URL since the loading path in a service worker is
// different from pages.
// This is a regression test for https://crbug.com/901443.
IN_PROC_BROWSER_TEST_F(
    ExtensionFetchTest,
    HostCanFetchWebAccessibleExtensionResource_FetchFromServiceWorker) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest,
                       HostCannotFetchNonWebAccessibleExtensionResource) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest, FetchResponseType) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest, OriginOnPostWithPermissions) { … }

IN_PROC_BROWSER_TEST_F(ExtensionFetchTest, OriginOnPostWithoutPermissions) { … }

// An extension background script should be able to fetch resources contained in
// the extension, and those resources should not be opaque.
IN_PROC_BROWSER_TEST_F(ExtensionFetchTest, ExtensionResourceShouldNotBeOpaque) { … }

}  // namespace

}  // namespace extensions
chromium/chrome/browser/extensions/fetch_apitest.cc
