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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 "chrome/browser/extensions/test_blocklist.h"
#include <set>
#include "base/containers/contains.h"
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "chrome/browser/extensions/blocklist.h"
#include "chrome/browser/extensions/blocklist_state_fetcher.h"
#include "chrome/browser/extensions/fake_safe_browsing_database_manager.h"
namespace extensions {
namespace {
void Assign(BlocklistState* out, BlocklistState in) {
*out = in;
}
} // namespace
BlocklistStateFetcherMock::BlocklistStateFetcherMock() : request_count_(0) {}
BlocklistStateFetcherMock::~BlocklistStateFetcherMock() = default;
void BlocklistStateFetcherMock::Request(const std::string& id,
RequestCallback callback) {
++request_count_;
BlocklistState result = NOT_BLOCKLISTED;
if (base::Contains(states_, id))
result = states_[id];
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE, base::BindOnce(std::move(callback), result));
}
void BlocklistStateFetcherMock::SetState(const std::string& id,
BlocklistState state) {
states_[id] = state;
}
void BlocklistStateFetcherMock::Clear() {
states_.clear();
}
TestBlocklist::TestBlocklist()
: blocklist_(nullptr),
blocklist_db_(new FakeSafeBrowsingDatabaseManager(true)),
scoped_blocklist_db_(blocklist_db_) {}
TestBlocklist::TestBlocklist(Blocklist* blocklist)
: blocklist_(nullptr),
blocklist_db_(new FakeSafeBrowsingDatabaseManager(true)),
scoped_blocklist_db_(blocklist_db_) {
Attach(blocklist);
}
TestBlocklist::~TestBlocklist() {
Detach();
}
void TestBlocklist::Attach(Blocklist* blocklist) {
if (blocklist_)
Detach();
blocklist_ = blocklist;
blocklist_->SetBlocklistStateFetcherForTest(&state_fetcher_mock_);
}
void TestBlocklist::Detach() {
blocklist_->ResetBlocklistStateFetcherForTest();
blocklist_->ResetDatabaseUpdatedListenerForTest();
}
void TestBlocklist::SetBlocklistState(const std::string& extension_id,
BlocklistState state,
bool notify) {
state_fetcher_mock_.SetState(extension_id, state);
switch (state) {
case NOT_BLOCKLISTED:
blocklist_db_->RemoveUnsafe(extension_id);
break;
case BLOCKLISTED_MALWARE:
case BLOCKLISTED_SECURITY_VULNERABILITY:
case BLOCKLISTED_CWS_POLICY_VIOLATION:
case BLOCKLISTED_POTENTIALLY_UNWANTED:
blocklist_db_->AddUnsafe(extension_id);
break;
default:
break;
}
if (notify)
blocklist_db_->NotifyUpdate();
}
void TestBlocklist::Clear(bool notify) {
state_fetcher_mock_.Clear();
blocklist_db_->ClearUnsafe();
if (notify)
blocklist_db_->NotifyUpdate();
}
BlocklistState TestBlocklist::GetBlocklistState(
const std::string& extension_id) {
BlocklistState blocklist_state;
blocklist_->IsBlocklisted(extension_id,
base::BindOnce(&Assign, &blocklist_state));
base::RunLoop().RunUntilIdle();
return blocklist_state;
}
void TestBlocklist::DisableSafeBrowsing() {
blocklist_db_->Disable();
}
void TestBlocklist::EnableSafeBrowsing() {
blocklist_db_->Enable();
}
void TestBlocklist::NotifyUpdate() {
blocklist_db_->NotifyUpdate();
}
} // namespace extensions
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