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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/webshare/chromeos/sharesheet_client.h"
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/safe_base_name.h"
#include "base/functional/bind.h"
#include "base/memory/scoped_refptr.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/ash/file_manager/path_util.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/sharesheet/sharesheet_types.h"
#include "chrome/browser/webshare/prepare_directory_task.h"
#include "chrome/browser/webshare/store_file_task.h"
#include "chrome/test/base/chrome_render_view_host_test_harness.h"
#include "content/public/browser/site_instance.h"
#include "content/public/test/web_contents_tester.h"
#include "third_party/blink/public/mojom/webshare/webshare.mojom.h"
#include "url/gurl.h"
namespace webshare {
class SharesheetClientUnitTest : public ChromeRenderViewHostTestHarness {
public:
SharesheetClientUnitTest()
: ChromeRenderViewHostTestHarness(
base::test::TaskEnvironment::TimeSource::MOCK_TIME) {}
void SetUp() override {
ChromeRenderViewHostTestHarness::SetUp();
StoreFileTask::SkipCopyingForTesting();
SharesheetClient::SetSharesheetCallbackForTesting(
base::BindRepeating(&SharesheetClientUnitTest::AcceptShareRequest));
}
void SetGuest() {
Profile* const otr_profile = profile()->GetOffTheRecordProfile(
Profile::OTRProfileID::CreateUniqueForTesting(),
/*create_if_needed=*/true);
EXPECT_TRUE(otr_profile->IsOffTheRecord());
EXPECT_FALSE(otr_profile->IsIncognitoProfile());
scoped_refptr<content::SiteInstance> instance =
content::SiteInstance::Create(otr_profile);
SetContents(content::WebContentsTester::CreateTestWebContents(
otr_profile, std::move(instance)));
}
void SetIncognito() {
Profile* const otr_profile =
profile()->GetPrimaryOTRProfile(/*create_if_needed=*/true);
EXPECT_TRUE(otr_profile->IsOffTheRecord());
EXPECT_TRUE(otr_profile->IsIncognitoProfile());
scoped_refptr<content::SiteInstance> instance =
content::SiteInstance::Create(otr_profile);
SetContents(content::WebContentsTester::CreateTestWebContents(
otr_profile, std::move(instance)));
}
static void AcceptShareRequest(
content::WebContents* web_contents,
const std::vector<base::FilePath>& file_paths,
const std::vector<std::string>& content_types,
const std::vector<uint64_t>& file_sizes,
const std::string& text,
const std::string& title,
sharesheet::DeliveredCallback delivered_callback) {
std::move(delivered_callback).Run(sharesheet::SharesheetResult::kSuccess);
}
};
TEST_F(SharesheetClientUnitTest, TestDenyInIncognitoAfterDelay) {
SetIncognito();
SharesheetClient sharesheet_client(web_contents());
const std::string title = "Subject";
const std::string text = "Message";
const GURL share_url("https://example.com/");
std::vector<blink::mojom::SharedFilePtr> files;
files.push_back(blink::mojom::SharedFilePtr());
blink::mojom::ShareError error = blink::mojom::ShareError::INTERNAL_ERROR;
sharesheet_client.Share(
title, text, share_url, std::move(files),
base::BindLambdaForTesting(
[&error](blink::mojom::ShareError in_error) { error = in_error; }));
// Should be cancelled after 1-2 seconds. So 500ms is not enough.
task_environment()->FastForwardBy(base::Milliseconds(500));
EXPECT_EQ(error, blink::mojom::ShareError::INTERNAL_ERROR);
// But 5*500ms > 2 seconds, so it should now be cancelled.
for (int n = 0; n < 4; n++)
task_environment()->FastForwardBy(base::Milliseconds(500));
EXPECT_EQ(error, blink::mojom::ShareError::CANCELED);
}
TEST_F(SharesheetClientUnitTest, TestWithoutFilesInIncognito) {
SetIncognito();
SharesheetClient sharesheet_client(web_contents());
const std::string title = "Subject";
const std::string text = "Message";
const GURL share_url("https://example.com/");
std::vector<blink::mojom::SharedFilePtr> files;
base::RunLoop run_loop;
blink::mojom::ShareError error = blink::mojom::ShareError::INTERNAL_ERROR;
sharesheet_client.Share(
title, text, share_url, std::move(files),
base::BindLambdaForTesting(
[&run_loop, &error](blink::mojom::ShareError in_error) {
error = in_error;
run_loop.Quit();
}));
run_loop.Run();
EXPECT_EQ(error, blink::mojom::ShareError::OK);
}
TEST_F(SharesheetClientUnitTest, DeleteAfterShare) {
SetGuest();
SharesheetClient sharesheet_client(web_contents());
const base::FilePath share_cache_dir =
file_manager::util::GetShareCacheFilePath(profile());
const base::FilePath first_file =
share_cache_dir.AppendASCII(".WebShare/share1/first.txt");
const base::FilePath second_file =
share_cache_dir.AppendASCII(".WebShare/share2/second.txt");
const std::string title = "Subject";
const std::string text = "Message";
const GURL share_url("https://example.com/");
std::vector<blink::mojom::SharedFilePtr> files;
files.push_back(
blink::mojom::SharedFile::New(*base::SafeBaseName::Create(first_file),
blink::mojom::SerializedBlob::New()));
files.push_back(
blink::mojom::SharedFile::New(*base::SafeBaseName::Create(second_file),
blink::mojom::SerializedBlob::New()));
base::RunLoop run_loop;
blink::mojom::ShareError error = blink::mojom::ShareError::INTERNAL_ERROR;
sharesheet_client.Share(
title, text, share_url, std::move(files),
base::BindLambdaForTesting(
[&run_loop, &error](blink::mojom::ShareError in_error) {
error = in_error;
run_loop.Quit();
}));
run_loop.Run();
EXPECT_EQ(error, blink::mojom::ShareError::OK);
task_environment()->FastForwardBy(PrepareDirectoryTask::kSharedFileLifetime /
2);
EXPECT_TRUE(base::PathExists(first_file));
EXPECT_TRUE(base::PathExists(second_file));
task_environment()->FastForwardBy(PrepareDirectoryTask::kSharedFileLifetime *
2);
EXPECT_FALSE(base::PathExists(first_file));
EXPECT_FALSE(base::PathExists(second_file));
}
} // namespace webshare
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