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// Copyright 2013 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 "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/base64.h"
#include "base/command_line.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/prefs/pref_service.h"
#include "base/test/test_simple_task_runner.h"
#include "base/time/time.h"
#include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h"
#include "chrome/browser/prefs/proxy_prefs.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_settings_test_utils.h"
#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
using testing::_;
using testing::AnyNumber;
using testing::Return;
const char kDataReductionProxyDev[] = "http://foo-dev.com:80";
using data_reduction_proxy::DataReductionProxySettings;
// Used for testing the DataReductionProxySettingsAndroid class.
class TestDataReductionProxySettingsAndroid
: public DataReductionProxySettingsAndroid {
public:
// Constructs an Android settings object for test that wraps the provided
// settings object.
explicit TestDataReductionProxySettingsAndroid(
DataReductionProxySettings* settings)
: DataReductionProxySettingsAndroid(),
settings_(settings) {}
// Returns the provided setting object. Used by wrapping methods.
virtual DataReductionProxySettings* Settings() override {
return settings_;
}
// The wrapped settings object.
DataReductionProxySettings* settings_;
};
template <class C>
void data_reduction_proxy::DataReductionProxySettingsTestBase::ResetSettings(
bool allowed,
bool fallback_allowed,
bool alt_allowed,
bool promo_allowed,
bool holdback) {
int flags = 0;
if (allowed)
flags |= DataReductionProxyParams::kAllowed;
if (fallback_allowed)
flags |= DataReductionProxyParams::kFallbackAllowed;
if (alt_allowed)
flags |= DataReductionProxyParams::kAlternativeAllowed;
if (promo_allowed)
flags |= DataReductionProxyParams::kPromoAllowed;
if (holdback)
flags |= DataReductionProxyParams::kHoldback;
MockDataReductionProxySettings<C>* settings =
new MockDataReductionProxySettings<C>(flags);
EXPECT_CALL(*settings, GetOriginalProfilePrefs())
.Times(AnyNumber())
.WillRepeatedly(Return(&pref_service_));
EXPECT_CALL(*settings, GetLocalStatePrefs())
.Times(AnyNumber())
.WillRepeatedly(Return(&pref_service_));
EXPECT_CALL(*settings, GetURLFetcherForAvailabilityCheck()).Times(0);
EXPECT_CALL(*settings, LogProxyState(_, _, _)).Times(0);
settings_.reset(settings);
settings_->SetDataReductionProxyStatisticsPrefs(
scoped_ptr<DataReductionProxyStatisticsPrefs>(
new DataReductionProxyStatisticsPrefs(
&pref_service_,
scoped_refptr<base::TestSimpleTaskRunner>(
new base::TestSimpleTaskRunner()),
base::TimeDelta())));
}
template <class C>
void data_reduction_proxy::DataReductionProxySettingsTestBase::SetProbeResult(
const std::string& test_url,
const std::string& response,
ProbeURLFetchResult result,
bool success,
int expected_calls) {
MockDataReductionProxySettings<C>* settings =
static_cast<MockDataReductionProxySettings<C>*>(settings_.get());
if (0 == expected_calls) {
EXPECT_CALL(*settings, GetURLFetcherForAvailabilityCheck()).Times(0);
EXPECT_CALL(*settings, RecordProbeURLFetchResult(_)).Times(0);
} else {
EXPECT_CALL(*settings, RecordProbeURLFetchResult(result)).Times(1);
EXPECT_CALL(*settings, GetURLFetcherForAvailabilityCheck())
.Times(expected_calls)
.WillRepeatedly(Return(new net::FakeURLFetcher(
GURL(test_url),
settings,
response,
success ? net::HTTP_OK : net::HTTP_INTERNAL_SERVER_ERROR,
success ? net::URLRequestStatus::SUCCESS :
net::URLRequestStatus::FAILED)));
}
}
template void
data_reduction_proxy::DataReductionProxySettingsTestBase::ResetSettings<
DataReductionProxyChromeSettings>(bool allowed,
bool fallback_allowed,
bool alt_allowed,
bool promo_allowed,
bool holdback);
template void
data_reduction_proxy::DataReductionProxySettingsTestBase::SetProbeResult<
DataReductionProxyChromeSettings>(const std::string& test_url,
const std::string& response,
ProbeURLFetchResult result,
bool success,
int expected_calls);
class DataReductionProxySettingsAndroidTest
: public data_reduction_proxy::ConcreteDataReductionProxySettingsTest<
DataReductionProxyChromeSettings> {
public:
// DataReductionProxySettingsTest implementation:
virtual void SetUp() override {
env_ = base::android::AttachCurrentThread();
DataReductionProxySettingsAndroid::Register(env_);
DataReductionProxySettingsTestBase::SetUp();
ResetSettingsAndroid();
}
void ResetSettingsAndroid() {
settings_android_.reset(new TestDataReductionProxySettingsAndroid(
settings_.get()));
}
DataReductionProxySettings* Settings() {
return settings_.get();
}
DataReductionProxySettingsAndroid* SettingsAndroid() {
return settings_android_.get();
}
scoped_ptr<DataReductionProxySettingsAndroid> settings_android_;
JNIEnv* env_;
};
TEST_F(DataReductionProxySettingsAndroidTest, TestGetDataReductionProxyOrigin) {
// SetUp() adds the origin to the command line, which should be returned here.
ScopedJavaLocalRef<jstring> result =
SettingsAndroid()->GetDataReductionProxyOrigin(env_, NULL);
ASSERT_TRUE(result.obj());
const base::android::JavaRef<jstring>& str_ref = result;
EXPECT_EQ(GURL(expected_params_->DefaultOrigin()),
GURL(ConvertJavaStringToUTF8(str_ref)));
}
TEST_F(DataReductionProxySettingsAndroidTest,
TestGetDataReductionProxyDevOrigin) {
base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
data_reduction_proxy::switches::kDataReductionProxyDev,
kDataReductionProxyDev);
ResetSettings(true, true, false, true, false);
ResetSettingsAndroid();
ScopedJavaLocalRef<jstring> result =
SettingsAndroid()->GetDataReductionProxyOrigin(env_, NULL);
ASSERT_TRUE(result.obj());
const base::android::JavaRef<jstring>& str_ref = result;
EXPECT_EQ(GURL(kDataReductionProxyDev),
GURL(ConvertJavaStringToUTF8(str_ref)));
}
TEST_F(DataReductionProxySettingsAndroidTest, TestGetDailyContentLengths) {
ScopedJavaLocalRef<jlongArray> result =
SettingsAndroid()->GetDailyContentLengths(
env_, data_reduction_proxy::prefs::kDailyHttpOriginalContentLength);
ASSERT_TRUE(result.obj());
jsize java_array_len = env_->GetArrayLength(result.obj());
ASSERT_EQ(static_cast<jsize>(data_reduction_proxy::kNumDaysInHistory),
java_array_len);
jlong value;
for (size_t i = 0; i < data_reduction_proxy::kNumDaysInHistory; ++i) {
env_->GetLongArrayRegion(result.obj(), i, 1, &value);
ASSERT_EQ(
static_cast<long>(
(data_reduction_proxy::kNumDaysInHistory - 1 - i) * 2), value);
}
}
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