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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include <sstream>
#include "base/command_line.h"
#include "base/macros.h"
#include "base/memory/linked_ptr.h"
#include "base/observer_list_threadsafe.h"
#include "base/strings/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/extensions/api/passwords_private/passwords_private_delegate.h"
#include "chrome/browser/extensions/api/passwords_private/passwords_private_delegate_factory.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/common/extensions/api/passwords_private.h"
#include "chrome/test/base/testing_profile.h"
#include "components/keyed_service/core/keyed_service.h"
#include "content/public/test/test_utils.h"
#include "extensions/common/switches.h"
namespace extensions {
namespace {
static const size_t kNumMocks = 3;
static const int kNumCharactersInPassword = 10;
static const char kPlaintextPassword[] = "plaintext";
linked_ptr<api::passwords_private::PasswordUiEntry> CreateEntry(size_t num) {
api::passwords_private::PasswordUiEntry* entry =
new api::passwords_private::PasswordUiEntry();
std::stringstream ss;
ss << "http://test" << num << ".com";
entry->login_pair.origin_url = ss.str();
ss.clear();
ss << "testName" << num;
entry->login_pair.username = ss.str();
entry->num_characters_in_password = kNumCharactersInPassword;
return make_linked_ptr(entry);
}
std::string CreateException(size_t num) {
std::stringstream ss;
ss << "http://exception" << num << ".com";
return ss.str();
}
// A test PasswordsPrivateDelegate implementation which uses mock data.
// TestDelegate starts out with kNumMocks mocks of each type (saved password
// and password exception) and removes one mock each time RemoveSavedPassword()
// or RemovePasswordException() is called.
class TestDelegate : public PasswordsPrivateDelegate {
public:
TestDelegate() : observers_(new base::ObserverListThreadSafe<Observer>()) {
// Create mock data.
for (size_t i = 0; i < kNumMocks; i++) {
current_entries_.push_back(CreateEntry(i));
current_exceptions_.push_back(CreateException(i));
}
}
~TestDelegate() override {}
void AddObserver(Observer* observer) override {
observers_->AddObserver(observer);
SendSavedPasswordsList();
SendPasswordExceptionsList();
}
void RemoveObserver(Observer* observer) override {
observers_->RemoveObserver(observer);
}
void RemoveSavedPassword(
const std::string& origin_url, const std::string& username) override {
if (!current_entries_.size())
return;
// Since this is just mock data, remove the first entry regardless of
// the data contained.
current_entries_.erase(current_entries_.begin());
SendSavedPasswordsList();
}
void RemovePasswordException(const std::string& exception_url) override {
if (!current_exceptions_.size())
return;
// Since this is just mock data, remove the first entry regardless of
// the data contained.
current_exceptions_.erase(current_exceptions_.begin());
SendPasswordExceptionsList();
}
void RequestShowPassword(const std::string& origin_url,
const std::string& username,
content::WebContents* web_contents) override {
// Return a mocked password value.
std::string plaintext_password(kPlaintextPassword);
observers_->Notify(
FROM_HERE,
&Observer::OnPlaintextPasswordFetched,
origin_url,
username,
plaintext_password);
}
private:
void SendSavedPasswordsList() {
observers_->Notify(
FROM_HERE,
&Observer::OnSavedPasswordsListChanged,
current_entries_);
}
void SendPasswordExceptionsList() {
observers_->Notify(
FROM_HERE,
&Observer::OnPasswordExceptionsListChanged,
current_exceptions_);
}
// The current list of entries/exceptions. Cached here so that when new
// observers are added, this delegate can send the current lists without
// having to request them from |password_manager_presenter_| again.
std::vector<linked_ptr<api::passwords_private::PasswordUiEntry>>
current_entries_;
std::vector<std::string> current_exceptions_;
// The observers.
scoped_refptr<base::ObserverListThreadSafe<Observer>> observers_;
};
class PasswordsPrivateApiTest : public ExtensionApiTest {
public:
PasswordsPrivateApiTest() {
if (!s_test_delegate_) {
s_test_delegate_ = new TestDelegate();
}
}
~PasswordsPrivateApiTest() override {}
static scoped_ptr<KeyedService> GetPasswordsPrivateDelegate(
content::BrowserContext* profile) {
CHECK(s_test_delegate_);
return make_scoped_ptr(s_test_delegate_);
}
void SetUpCommandLine(base::CommandLine* command_line) override {
ExtensionApiTest::SetUpCommandLine(command_line);
}
void SetUp() override {
ExtensionApiTest::SetUp();
}
void SetUpOnMainThread() override {
ExtensionApiTest::SetUpOnMainThread();
PasswordsPrivateDelegateFactory::GetInstance()->SetTestingFactory(
profile(), &PasswordsPrivateApiTest::GetPasswordsPrivateDelegate);
content::RunAllPendingInMessageLoop();
}
protected:
bool RunPasswordsSubtest(const std::string& subtest) {
return RunExtensionSubtest("passwords_private",
"main.html?" + subtest,
kFlagLoadAsComponent);
}
private:
static TestDelegate* s_test_delegate_;
DISALLOW_COPY_AND_ASSIGN(PasswordsPrivateApiTest);
};
// static
TestDelegate* PasswordsPrivateApiTest::s_test_delegate_ = nullptr;
} // namespace
IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, RemoveSavedPassword) {
EXPECT_TRUE(RunPasswordsSubtest("removeSavedPassword")) << message_;
}
IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, RemovePasswordException) {
EXPECT_TRUE(RunPasswordsSubtest("removePasswordException")) << message_;
}
IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, RequestPlaintextPassword) {
EXPECT_TRUE(RunPasswordsSubtest("requestPlaintextPassword")) << message_;
}
} // namespace extensions
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