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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/files/file_util.h"
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/threading/thread_restrictions.h"
#include "build/build_config.h"
#include "components/services/storage/dom_storage/local_storage_impl.h"
#include "components/services/storage/public/cpp/constants.h"
#include "components/services/storage/public/cpp/filesystem/filesystem_proxy.h"
#include "content/browser/dom_storage/dom_storage_context_wrapper.h"
#include "content/browser/dom_storage/session_storage_namespace_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/browser/storage_usage_info.h"
#include "content/public/common/content_paths.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/test_launcher.h"
#include "content/shell/browser/shell.h"
#include "content/shell/browser/shell_browser_context.h"
#include "content/shell/browser/shell_content_browser_client.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"
namespace content {
// This browser test is aimed towards exercising the DOMStorage system
// from end-to-end.
class DOMStorageBrowserTest : public ContentBrowserTest {
public:
DOMStorageBrowserTest() {}
void SimpleTest(const GURL& test_url, bool incognito) {
// The test page will perform tests then navigate to either
// a #pass or #fail ref.
Shell* the_browser = incognito ? CreateOffTheRecordBrowser() : shell();
NavigateToURLBlockUntilNavigationsComplete(the_browser, test_url, 2);
std::string result =
the_browser->web_contents()->GetLastCommittedURL().ref();
if (result != "pass") {
std::string js_result = EvalJs(the_browser, "getLog()").ExtractString();
FAIL() << "Failed: " << js_result;
}
}
StoragePartition* partition() {
return shell()
->web_contents()
->GetBrowserContext()
->GetDefaultStoragePartition();
}
std::vector<StorageUsageInfo> GetUsage() {
base::RunLoop loop;
std::vector<StorageUsageInfo> usage;
partition()->GetDOMStorageContext()->GetLocalStorageUsage(
base::BindLambdaForTesting([&](const std::vector<StorageUsageInfo>& u) {
usage = u;
loop.Quit();
}));
loop.Run();
return usage;
}
void DeletePhysicalStorageKey(blink::StorageKey storage_key) {
base::RunLoop loop;
partition()->GetDOMStorageContext()->DeleteLocalStorage(storage_key,
loop.QuitClosure());
loop.Run();
}
DOMStorageContextWrapper* context_wrapper() {
return static_cast<DOMStorageContextWrapper*>(
partition()->GetDOMStorageContext());
}
};
static const bool kIncognito = true;
static const bool kNotIncognito = false;
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, SanityCheck) {
SimpleTest(GetTestUrl("dom_storage", "sanity_check.html"), kNotIncognito);
}
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, SanityCheckIncognito) {
SimpleTest(GetTestUrl("dom_storage", "sanity_check.html"), kIncognito);
}
// http://crbug.com/654704 PRE_ tests aren't supported on Android.
// TODO(crbug.com/40885339): Re-enable this test for fuchsia.
#if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FUCHSIA)
#define MAYBE_DataPersists DISABLED_DataPersists
#else
#define MAYBE_DataPersists DataPersists
#endif
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, PRE_DataPersists) {
SimpleTest(GetTestUrl("dom_storage", "store_data.html"), kNotIncognito);
// Browser shutdown can always race with async work on non-shutdown-blocking
// task runners. This includes the local storage implementation. If opening
// the database takes too long, by the time it finishes the IO thread may be
// shut down and the Local Storage implementation may be unable to commit its
// pending operations.
//
// Since the point of this test is to verify that committed data is actually
// retrievable by a subsequent browser session, wait for the database to be
// ready.
base::RunLoop loop;
context_wrapper()->GetLocalStorageUsage(base::BindLambdaForTesting(
[&](const std::vector<StorageUsageInfo>&) { loop.Quit(); }));
loop.Run();
}
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, MAYBE_DataPersists) {
SimpleTest(GetTestUrl("dom_storage", "verify_data.html"), kNotIncognito);
}
// TODO(crbug/361107780): Fix flakiness on android-bfcache-rel and re-enable.
#if BUILDFLAG(IS_ANDROID)
#define MAYBE_DeletePhysicalStorageKey DISABLED_DeletePhysicalStorageKey
#else
#define MAYBE_DeletePhysicalStorageKey DeletePhysicalStorageKey
#endif
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, MAYBE_DeletePhysicalStorageKey) {
EXPECT_EQ(0U, GetUsage().size());
SimpleTest(GetTestUrl("dom_storage", "store_data.html"), kNotIncognito);
std::vector<StorageUsageInfo> usage = GetUsage();
ASSERT_EQ(1U, usage.size());
DeletePhysicalStorageKey(usage[0].storage_key);
EXPECT_EQ(0U, GetUsage().size());
}
// On Windows file://localhost/C:/src/chromium/src/content/test/data/title1.html
// doesn't work.
#if !BUILDFLAG(IS_WIN)
// Regression test for https://crbug.com/776160. The test verifies that there
// is no disagreement between 1) site URL used for browser-side isolation
// enforcement and 2) the origin requested by Blink. Before this bug was fixed,
// (1) was file://localhost/ and (2) was file:// - this led to renderer kills.
IN_PROC_BROWSER_TEST_F(DOMStorageBrowserTest, FileUrlWithHost) {
// Navigate to file://localhost/.../title1.html
GURL regular_file_url = GetTestUrl(nullptr, "title1.html");
GURL::Replacements host_replacement;
host_replacement.SetHostStr("localhost");
GURL file_with_host_url =
regular_file_url.ReplaceComponents(host_replacement);
EXPECT_TRUE(NavigateToURL(shell(), file_with_host_url));
EXPECT_THAT(shell()->web_contents()->GetLastCommittedURL().spec(),
testing::StartsWith("file://localhost/"));
EXPECT_THAT(shell()->web_contents()->GetLastCommittedURL().spec(),
testing::EndsWith("/title1.html"));
// Verify that window.localStorage works fine.
std::string script = R"(
localStorage["foo"] = "bar";
localStorage["foo"];
)";
EXPECT_EQ("bar", EvalJs(shell(), script));
}
#endif
} // namespace content
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