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// Copyright 2012 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/command_line.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/test/bind.h"
#include "build/build_config.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_destroyer.h"
#include "components/content_settings/core/common/content_settings.h"
#include "content/public/browser/storage_partition.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/browser/extension_registry_observer.h"
#include "extensions/test/extension_test_message_listener.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/default_handlers.h"
#include "services/network/public/mojom/cookie_manager.mojom.h"
#include "services/network/public/mojom/network_context.mojom.h"
#if BUILDFLAG(IS_ANDROID)
#else
#include "chrome/browser/ui/browser.h"
#include "chrome/test/base/ui_test_utils.h"
#endif
namespace extensions {
using ContextType = extensions::browser_test_util::ContextType;
namespace {
enum class SameSiteCookieSemantics {
kModern,
kLegacy,
};
} // namespace
#if !BUILDFLAG(IS_ANDROID)
// This test cannot be run by a Service Worked-based extension
// because it uses the Document object.
IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ReadFromDocument) {
ASSERT_TRUE(RunExtensionTest("cookies/read_from_doc")) << message_;
}
#endif
class CookiesApiTest : public ExtensionApiTest,
public testing::WithParamInterface<
std::tuple<ContextType, SameSiteCookieSemantics>> {
public:
CookiesApiTest() : ExtensionApiTest(std::get<0>(GetParam())) {}
~CookiesApiTest() override = default;
CookiesApiTest(const CookiesApiTest&) = delete;
CookiesApiTest& operator=(const CookiesApiTest&) = delete;
void SetUpOnMainThread() override {
ExtensionApiTest::SetUpOnMainThread();
// If SameSite access semantics is "legacy", add content settings to allow
// legacy access for all sites.
if (!AreSameSiteCookieSemanticsModern()) {
profile()
->GetDefaultStoragePartition()
->GetNetworkContext()
->GetCookieManager(
cookie_manager_remote_.BindNewPipeAndPassReceiver());
cookie_manager_remote_->SetContentSettings(
ContentSettingsType::LEGACY_COOKIE_ACCESS,
{ContentSettingPatternSource(
ContentSettingsPattern::Wildcard(),
ContentSettingsPattern::Wildcard(),
base::Value(ContentSetting::CONTENT_SETTING_ALLOW),
content_settings::ProviderType::kNone, false /* incognito */)},
base::NullCallback());
cookie_manager_remote_.FlushForTesting();
}
net::test_server::RegisterDefaultHandlers(embedded_test_server());
host_resolver()->AddRule("*", "127.0.0.1");
ASSERT_TRUE(StartEmbeddedTestServer());
}
protected:
bool RunTest(const char* extension_name,
bool allow_in_incognito = false,
const char* custom_arg = nullptr) {
return RunExtensionTest(extension_name, {.custom_arg = custom_arg},
{.allow_in_incognito = allow_in_incognito});
}
ContextType GetContextType() { return std::get<0>(GetParam()); }
bool AreSameSiteCookieSemanticsModern() {
return std::get<1>(GetParam()) == SameSiteCookieSemantics::kModern;
}
private:
mojo::Remote<network::mojom::CookieManager> cookie_manager_remote_;
};
// Android extension API tests only support service worker.
#if !BUILDFLAG(IS_ANDROID)
INSTANTIATE_TEST_SUITE_P(
EventPage,
CookiesApiTest,
::testing::Combine(::testing::Values(ContextType::kEventPage),
::testing::Values(SameSiteCookieSemantics::kLegacy,
SameSiteCookieSemantics::kModern)));
#endif
INSTANTIATE_TEST_SUITE_P(
ServiceWorker,
CookiesApiTest,
::testing::Combine(::testing::Values(ContextType::kServiceWorker),
::testing::Values(SameSiteCookieSemantics::kLegacy,
SameSiteCookieSemantics::kModern)));
#if !BUILDFLAG(IS_ANDROID)
// A test suite that only runs with MV3 extensions.
using CookiesApiMV3Test = CookiesApiTest;
INSTANTIATE_TEST_SUITE_P(
ServiceWorker,
CookiesApiMV3Test,
::testing::Combine(::testing::Values(ContextType::kServiceWorker),
::testing::Values(SameSiteCookieSemantics::kLegacy,
SameSiteCookieSemantics::kModern)));
#endif
// TODO(crbug.com/40839864): Flaky on Windows.
// TODO(crbug.com/371423073): Flaky on desktop Android.
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_ANDROID)
#define MAYBE_Cookies DISABLED_Cookies
#else
#define MAYBE_Cookies Cookies
#endif
IN_PROC_BROWSER_TEST_P(CookiesApiTest, MAYBE_Cookies) {
ASSERT_TRUE(RunTest("cookies/api", /*allow_in_incognito=*/false,
AreSameSiteCookieSemanticsModern() ? "true" : "false"))
<< message_;
}
IN_PROC_BROWSER_TEST_P(CookiesApiTest, CookiesEvents) {
ASSERT_TRUE(RunTest("cookies/events")) << message_;
}
IN_PROC_BROWSER_TEST_P(CookiesApiTest, CookiesNoPermission) {
ASSERT_TRUE(RunTest("cookies/no_permission")) << message_;
}
IN_PROC_BROWSER_TEST_P(CookiesApiTest, CookiesEventsSpanningAsync) {
// This version of the test creates the OTR page *after* the JavaScript test
// code has registered the cookie listener. This tests the cookie API code
// that listens for the new profile creation.
//
// The test sends us message with the string "listening" once it's registered
// its listener. We force a reply to synchronize with the JS so the test
// always runs the same way.
ExtensionTestMessageListener listener("listening", ReplyBehavior::kWillReply);
listener.SetOnSatisfied(
base::BindLambdaForTesting([this, &listener](const std::string&) {
PlatformOpenURLOffTheRecord(profile(), GURL("chrome://newtab/"));
listener.Reply("ok");
}));
ASSERT_TRUE(RunTest("cookies/events_spanning",
/*allow_in_incognito=*/true))
<< message_;
}
IN_PROC_BROWSER_TEST_P(CookiesApiTest, CookiesEventsObservePrimaryOTROnly) {
// In addition to above, this test makes sure that CookiesEventRouter
// does not observe a non-primary OTR profile, which leads to CHECK
// failure (crbug.com/6527130).
ExtensionTestMessageListener listener("listening", ReplyBehavior::kWillReply);
listener.SetOnSatisfied(
base::BindLambdaForTesting([this, &listener](const std::string&) {
PlatformOpenURLOffTheRecord(profile(), GURL("chrome://newtab/"));
listener.Reply("ok");
}));
ASSERT_TRUE(RunTest("cookies/events_spanning",
/*allow_in_incognito=*/true))
<< message_;
{
auto* second_profile = profile()->GetOffTheRecordProfile(
Profile::OTRProfileID::CreateUniqueForTesting(),
/*create_if_needed=*/true);
ProfileDestroyer::DestroyOTRProfileWhenAppropriate(second_profile);
}
}
#if !BUILDFLAG(IS_ANDROID)
// TODO(crbug.com/371423073): Enable this test on desktop android.
IN_PROC_BROWSER_TEST_P(CookiesApiTest, CookiesEventsSpanning) {
// We need to initialize an incognito mode window in order have an initialized
// incognito cookie store. Otherwise, the chrome.cookies.set operation is just
// ignored and we won't be notified about a newly set cookie for which we want
// to test whether the storeId is set correctly.
PlatformOpenURLOffTheRecord(profile(), GURL("chrome://newtab/"));
ASSERT_TRUE(RunTest("cookies/events_spanning",
/*allow_in_incognito=*/true))
<< message_;
}
// TODO(crbug.com/371423073): Enable this test on desktop android after the
// tabs and webNavigation APIs are enabled.
IN_PROC_BROWSER_TEST_P(CookiesApiMV3Test, TestGetPartitionKey) {
// Before running test, set up a top-level site (a.com) that embeds a
// cross-site (b.com). To test the cookies.getPartitionKey() api.
const std::string default_response = "/defaultresponse";
ASSERT_TRUE(ui_test_utils::NavigateToURL(
browser(), embedded_test_server()->GetURL("a.com", default_response)));
content::WebContents* contents =
browser()->tab_strip_model()->GetActiveWebContents();
// Inject two iframes and navigate one to a cross-site with host permissions
// (b.com) and the other to a cross-site (c.com) with no host permissions.
const GURL cross_site_url =
embedded_test_server()->GetURL("b.com", default_response);
const GURL no_host_permissions_url =
embedded_test_server()->GetURL("c.com", default_response);
std::string script =
"var f = document.createElement('iframe');\n"
"f.src = '" +
cross_site_url.spec() +
"';\n"
"document.body.appendChild(f);\n"
"var noHostFrame = document.createElement('iframe');\n"
"noHostFrame.src = '" +
no_host_permissions_url.spec() +
"';\n"
"document.body.appendChild(noHostFrame);\n";
EXPECT_TRUE(ExecJs(contents, script));
EXPECT_TRUE(WaitForLoadStop(contents));
ASSERT_TRUE(RunTest("cookies/get_partition_key")) << message_;
}
#endif // !BUILDFLAG(IS_ANDROID)
} // namespace extensions
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