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/**
* Copyright (c) 2020 LEAP Encryption Access Project and contributers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package se.leap.bitmaskclient.tethering;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.Before;
import org.junit.Test;
import org.powermock.api.mockito.PowerMockito;
public class TetheringStateManagerTest {
private TetheringObservable observable;
@Before
public void setup() throws Exception {
observable = TetheringObservable.getInstance();
}
@Test
public void testGetWifiAddressRangee_keepsLastSeenAddressAndInterface() throws Exception {
//WifiTethering was switched on
TetheringObservable.setWifiTethering(true, "192.168.40.0/24", "wlan0");
assertEquals("192.168.40.0/24", observable.getTetheringState().wifiAddress);
assertEquals("192.168.40.0/24", observable.getTetheringState().lastSeenWifiAddress);
assertEquals("wlan0", observable.getTetheringState().wifiInterface);
assertEquals("wlan0", observable.getTetheringState().lastSeenWifiInterface);
//Wifi tethering was switched off
TetheringObservable.setWifiTethering(true, "", "");
assertEquals("", observable.getTetheringState().wifiAddress);
assertEquals("192.168.40.0/24", observable.getTetheringState().lastSeenWifiAddress);
assertEquals("", observable.getTetheringState().wifiInterface);
assertEquals("wlan0", observable.getTetheringState().lastSeenWifiInterface);
}
@Test
public void testGetUsbAddressRange_keepsLastSeenAddressAndInterface() throws Exception {
WifiManagerWrapper mockWrapper = mock(WifiManagerWrapper.class);
when(mockWrapper.isWifiAPEnabled()).thenReturn(true);
PowerMockito.whenNew(WifiManagerWrapper.class).withAnyArguments().thenReturn(mockWrapper);
//UsbTethering was switched on
TetheringObservable.setUsbTethering(true, "192.168.40.0/24", "rndis0");
assertEquals("192.168.40.0/24", observable.getTetheringState().usbAddress);
assertEquals("192.168.40.0/24", observable.getTetheringState().lastSeenUsbAddress);
assertEquals("rndis0", observable.getTetheringState().usbInterface);
assertEquals("rndis0", observable.getTetheringState().lastSeenUsbInterface);
//UsbTethering tethering was switched off
TetheringObservable.setUsbTethering(true, "", "");
assertEquals("", observable.getTetheringState().usbAddress);
assertEquals("192.168.40.0/24", observable.getTetheringState().lastSeenUsbAddress);
assertEquals("", observable.getTetheringState().usbInterface);
assertEquals("rndis0", observable.getTetheringState().lastSeenUsbInterface);
}
}
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