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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 <atomic>
#include "base/command_line.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/extensions/api/page_capture/page_capture_api.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "content/public/test/browser_test.h"
#include "net/dns/mock_host_resolver.h"
#include "third_party/blink/public/common/switches.h"
static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));
namespace extensions {
using ContextType = extensions::browser_test_util::ContextType;
class PageCaptureSaveAsMHTMLDelegate
: public PageCaptureSaveAsMHTMLFunction::TestDelegate {
public:
PageCaptureSaveAsMHTMLDelegate() {
PageCaptureSaveAsMHTMLFunction::SetTestDelegate(this);
}
virtual ~PageCaptureSaveAsMHTMLDelegate() {
PageCaptureSaveAsMHTMLFunction::SetTestDelegate(nullptr);
}
void OnTemporaryFileCreated(
scoped_refptr<storage::ShareableFileReference> file) override {
file->AddFinalReleaseCallback(
base::BindOnce(&PageCaptureSaveAsMHTMLDelegate::OnReleaseCallback,
weak_factory_.GetWeakPtr()));
++temp_file_count_;
}
void WaitForFinalRelease() {
if (temp_file_count_ > 0)
run_loop_.Run();
}
int temp_file_count() const { return temp_file_count_; }
private:
void OnReleaseCallback(const base::FilePath& path) {
if (--temp_file_count_ == 0)
release_closure_.Run();
}
base::RunLoop run_loop_;
base::RepeatingClosure release_closure_ = run_loop_.QuitClosure();
std::atomic<int> temp_file_count_{0};
base::WeakPtrFactory<PageCaptureSaveAsMHTMLDelegate> weak_factory_{this};
};
class ExtensionPageCaptureApiTest
: public ExtensionApiTest,
public testing::WithParamInterface<ContextType> {
protected:
void SetUpCommandLine(base::CommandLine* command_line) override {
ExtensionApiTest::SetUpCommandLine(command_line);
command_line->AppendSwitchASCII(blink::switches::kJavaScriptFlags,
"--expose-gc");
}
void SetUpOnMainThread() override {
ExtensionApiTest::SetUpOnMainThread();
host_resolver()->AddRule("*", "127.0.0.1");
}
bool RunTest(const char* extension_name,
const char* custom_arg = nullptr,
bool allow_file_access = false) {
return RunExtensionTest(extension_name, {.custom_arg = custom_arg},
{.allow_file_access = allow_file_access});
}
void WaitForFileCleanup(PageCaptureSaveAsMHTMLDelegate* delegate) {
// Garbage collection in SW-based extensions doesn't clean up the temp
// file.
if (GetParam() != ContextType::kServiceWorker)
delegate->WaitForFinalRelease();
}
};
INSTANTIATE_TEST_SUITE_P(PersistentBackground,
ExtensionPageCaptureApiTest,
::testing::Values(ContextType::kPersistentBackground));
INSTANTIATE_TEST_SUITE_P(ServiceWorker,
ExtensionPageCaptureApiTest,
::testing::Values(ContextType::kServiceWorker));
// TODO(crbug.com/402488726) : Enable the api test for android Desktop after
// supervised user and openFileURL is supported.
#if BUILDFLAG(ENABLE_EXTENSIONS)
#define MAYBE_SaveAsMHTMLWithoutFileAccess SaveAsMHTMLWithoutFileAccess
#else
#define MAYBE_SaveAsMHTMLWithoutFileAccess DISABLED_SaveAsMHTMLWithoutFileAccess
#endif
IN_PROC_BROWSER_TEST_P(ExtensionPageCaptureApiTest,
MAYBE_SaveAsMHTMLWithoutFileAccess) {
ASSERT_TRUE(StartEmbeddedTestServer());
PageCaptureSaveAsMHTMLDelegate delegate;
ASSERT_TRUE(RunTest("page_capture", "ONLY_PAGE_CAPTURE_PERMISSION"))
<< message_;
WaitForFileCleanup(&delegate);
}
// TODO(crbug.com/402488726) : Enable the api test for android Desktop after
// supervised user and openFileURL is supported.
#if BUILDFLAG(ENABLE_EXTENSIONS)
#define MAYBE_SaveAsMHTMLWithFileAccess SaveAsMHTMLWithFileAccess
#else
#define MAYBE_SaveAsMHTMLWithFileAccess DISABLED_SaveAsMHTMLWithFileAccess
#endif
IN_PROC_BROWSER_TEST_P(ExtensionPageCaptureApiTest,
MAYBE_SaveAsMHTMLWithFileAccess) {
ASSERT_TRUE(StartEmbeddedTestServer());
PageCaptureSaveAsMHTMLDelegate delegate;
ASSERT_TRUE(RunTest("page_capture", /*custom_arg=*/nullptr,
/*allow_file_access=*/true))
<< message_;
WaitForFileCleanup(&delegate);
}
} // namespace extensions
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