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// Copyright (c) 2011 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 "net/http/http_auth_handler_mock.h"
#include "base/bind.h"
#include "base/message_loop/message_loop.h"
#include "base/strings/string_util.h"
#include "net/base/net_errors.h"
#include "net/http/http_request_info.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
HttpAuthHandlerMock::HttpAuthHandlerMock()
: resolve_(RESOLVE_INIT),
weak_factory_(this),
generate_async_(false),
generate_rv_(OK),
auth_token_(NULL),
first_round_(true),
connection_based_(false),
allows_default_credentials_(false),
allows_explicit_credentials_(true) {
}
HttpAuthHandlerMock::~HttpAuthHandlerMock() {
}
void HttpAuthHandlerMock::SetResolveExpectation(Resolve resolve) {
EXPECT_EQ(RESOLVE_INIT, resolve_);
resolve_ = resolve;
}
bool HttpAuthHandlerMock::NeedsCanonicalName() {
switch (resolve_) {
case RESOLVE_SYNC:
case RESOLVE_ASYNC:
return true;
case RESOLVE_SKIP:
resolve_ = RESOLVE_TESTED;
return false;
default:
NOTREACHED();
return false;
}
}
int HttpAuthHandlerMock::ResolveCanonicalName(
HostResolver* host_resolver, const CompletionCallback& callback) {
EXPECT_NE(RESOLVE_TESTED, resolve_);
int rv = OK;
switch (resolve_) {
case RESOLVE_SYNC:
resolve_ = RESOLVE_TESTED;
break;
case RESOLVE_ASYNC:
EXPECT_TRUE(callback_.is_null());
rv = ERR_IO_PENDING;
callback_ = callback;
base::MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(&HttpAuthHandlerMock::OnResolveCanonicalName,
weak_factory_.GetWeakPtr()));
break;
default:
NOTREACHED();
break;
}
return rv;
}
void HttpAuthHandlerMock::SetGenerateExpectation(bool async, int rv) {
generate_async_ = async;
generate_rv_ = rv;
}
HttpAuth::AuthorizationResult HttpAuthHandlerMock::HandleAnotherChallenge(
HttpAuth::ChallengeTokenizer* challenge) {
// If we receive an empty challenge for a connection based scheme, or a second
// challenge for a non connection based scheme, assume it's a rejection.
if (!is_connection_based() || challenge->base64_param().empty())
return HttpAuth::AUTHORIZATION_RESULT_REJECT;
if (!LowerCaseEqualsASCII(challenge->scheme(), "mock"))
return HttpAuth::AUTHORIZATION_RESULT_INVALID;
return HttpAuth::AUTHORIZATION_RESULT_ACCEPT;
}
bool HttpAuthHandlerMock::NeedsIdentity() {
return first_round_;
}
bool HttpAuthHandlerMock::AllowsDefaultCredentials() {
return allows_default_credentials_;
}
bool HttpAuthHandlerMock::AllowsExplicitCredentials() {
return allows_explicit_credentials_;
}
bool HttpAuthHandlerMock::Init(HttpAuth::ChallengeTokenizer* challenge) {
auth_scheme_ = HttpAuth::AUTH_SCHEME_MOCK;
score_ = 1;
properties_ = connection_based_ ? IS_CONNECTION_BASED : 0;
return true;
}
int HttpAuthHandlerMock::GenerateAuthTokenImpl(
const AuthCredentials* credentials,
const HttpRequestInfo* request,
const CompletionCallback& callback,
std::string* auth_token) {
first_round_ = false;
request_url_ = request->url;
if (generate_async_) {
EXPECT_TRUE(callback_.is_null());
EXPECT_TRUE(auth_token_ == NULL);
callback_ = callback;
auth_token_ = auth_token;
base::MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(&HttpAuthHandlerMock::OnGenerateAuthToken,
weak_factory_.GetWeakPtr()));
return ERR_IO_PENDING;
} else {
if (generate_rv_ == OK)
*auth_token = "auth_token";
return generate_rv_;
}
}
void HttpAuthHandlerMock::OnResolveCanonicalName() {
EXPECT_EQ(RESOLVE_ASYNC, resolve_);
EXPECT_TRUE(!callback_.is_null());
resolve_ = RESOLVE_TESTED;
CompletionCallback callback = callback_;
callback_.Reset();
callback.Run(OK);
}
void HttpAuthHandlerMock::OnGenerateAuthToken() {
EXPECT_TRUE(generate_async_);
EXPECT_TRUE(!callback_.is_null());
if (generate_rv_ == OK)
*auth_token_ = "auth_token";
auth_token_ = NULL;
CompletionCallback callback = callback_;
callback_.Reset();
callback.Run(generate_rv_);
}
HttpAuthHandlerMock::Factory::Factory()
: do_init_from_challenge_(false) {
// TODO(cbentzel): Default do_init_from_challenge_ to true.
}
HttpAuthHandlerMock::Factory::~Factory() {
}
void HttpAuthHandlerMock::Factory::AddMockHandler(
HttpAuthHandler* handler, HttpAuth::Target target) {
handlers_[target].push_back(handler);
}
int HttpAuthHandlerMock::Factory::CreateAuthHandler(
HttpAuth::ChallengeTokenizer* challenge,
HttpAuth::Target target,
const GURL& origin,
CreateReason reason,
int nonce_count,
const BoundNetLog& net_log,
scoped_ptr<HttpAuthHandler>* handler) {
if (handlers_[target].empty())
return ERR_UNEXPECTED;
scoped_ptr<HttpAuthHandler> tmp_handler(handlers_[target][0]);
std::vector<HttpAuthHandler*>& handlers = handlers_[target].get();
handlers.erase(handlers.begin());
if (do_init_from_challenge_ &&
!tmp_handler->InitFromChallenge(challenge, target, origin, net_log))
return ERR_INVALID_RESPONSE;
handler->swap(tmp_handler);
return OK;
}
} // namespace net
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