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// Copyright (c) 2010 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/geolocation/wifi_data_provider_chromeos.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/chromeos/cros/mock_network_library.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::Return;
using ::testing::ReturnRef;
namespace chromeos {
class GeolocationChromeOsWifiDataProviderTest : public testing::Test {
protected:
GeolocationChromeOsWifiDataProviderTest()
: api_(WifiDataProviderChromeOs::NewWlanApi(&net_lib_)){}
virtual void SetUp() {
EXPECT_CALL(net_lib_, wifi_networks())
.WillOnce(ReturnRef(wifi_network_data_));
}
void AddWifiAps(int ssids, int aps_per_ssid) {
for (int i = 0; i < ssids; ++i) {
WifiNetwork network;
network.set_name(StringPrintf("SSID %d", i));
std::vector<WifiNetwork::AccessPoint> aps;
for (int j = 0; j < aps_per_ssid; ++j) {
WifiNetwork::AccessPoint ap;
ap.channel = i * 10 + j;
ap.mac_address = StringPrintf("%02X:%02X:%02X:%02X:%02X:%02X",
i, j, 3, 4, 5, 6);
ap.signal_strength = j;
ap.signal_to_noise = i;
aps.push_back(ap);
}
network.set_access_points(aps);
wifi_network_data_.push_back(network);
}
}
chromeos::MockNetworkLibrary net_lib_;
scoped_ptr<WifiDataProviderCommon::WlanApiInterface> api_;
WifiNetworkVector wifi_network_data_;
WifiData::AccessPointDataSet ap_data_;
};
TEST_F(GeolocationChromeOsWifiDataProviderTest, NoWifiAvailable) {
EXPECT_CALL(net_lib_, wifi_available())
.WillRepeatedly(Return(false));
EXPECT_FALSE(api_->GetAccessPointData(&ap_data_));
EXPECT_EQ(0u, ap_data_.size());
}
TEST_F(GeolocationChromeOsWifiDataProviderTest, NoAccessPointsInRange) {
EXPECT_CALL(net_lib_, wifi_available())
.WillRepeatedly(Return(true));
EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
EXPECT_EQ(0u, ap_data_.size());
}
TEST_F(GeolocationChromeOsWifiDataProviderTest, GetOneAccessPoint) {
AddWifiAps(1, 1);
EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
EXPECT_EQ(1u, ap_data_.size());
EXPECT_EQ("00:00:03:04:05:06", UTF16ToUTF8(ap_data_.begin()->mac_address));
EXPECT_EQ("SSID 0", UTF16ToUTF8(ap_data_.begin()->ssid));
}
TEST_F(GeolocationChromeOsWifiDataProviderTest, GetManyAccessPoints) {
AddWifiAps(3, 4);
EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
EXPECT_EQ(12u, ap_data_.size());
}
} // namespace chromeos
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