package de.blinkt.openvpn; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotEquals; import static org.junit.Assert.assertNotNull; import static org.powermock.api.mockito.PowerMockito.mockStatic; import static org.powermock.api.mockito.PowerMockito.when; import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4; import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4_HOP; import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN; import static se.leap.bitmaskclient.base.models.Constants.UDP; import org.json.JSONException; import org.json.JSONObject; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.powermock.core.classloader.annotations.PrepareForTest; import org.powermock.modules.junit4.PowerMockRunner; import java.util.UUID; import de.blinkt.openvpn.core.connection.Obfs4Connection; import de.blinkt.openvpn.core.connection.OpenvpnConnection; import se.leap.bitmaskclient.base.models.Transport; import se.leap.bitmaskclient.base.utils.ConfigHelper; import se.leap.bitmaskclient.pluggableTransports.Obfs4Options; @RunWith(PowerMockRunner.class) @PrepareForTest({UUID.class, ConfigHelper.ObfsVpnHelper.class}) public class VpnProfileTest { private static final String OPENVPNCONNECTION_PROFILE = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mUseUdp\":false,\"mServerName\":\"openvpn.example.com\",\"mProxyType\":\"NONE\",\"mProxyPort\":\"8080\",\"mUseCustomConfig\":false,\"mConnectTimeout\":0,\"mProxyName\":\"proxy.example.com\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.OpenvpnConnection\",\"mServerPort\":\"1194\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":1,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}"; private static final String OBFS4CONNECTION_PROFILE = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"127.0.0.1\",\"mProxyType\":\"NONE\",\"mConnectTimeout\":0,\"mServerPort\":\"4430\",\"mUseUdp\":false,\"mProxyPort\":\"\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":0,\"iatMode\":\"0\",\"cert\":\"CERT\",\"experimental\":false,\"portSeed\":0},\"type\":\"obfs4\",\"protocols\":[\"tcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":2,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}"; private static final String OBFS4CONNECTION_PROFILE_OBFSVPN = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"192.168.0.1\",\"mProxyType\":\"SOCKS5\",\"mConnectTimeout\":0,\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mProxyPort\":\"4430\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":0,\"iatMode\":\"1\",\"cert\":\"CERT\",\"experimental\":false,\"portSeed\":0},\"type\":\"obfs4\",\"protocols\":[\"tcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"127.0.0.1\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":2,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}"; private static final String OBFS4CONNECTION_PROFILE_OBFSVPN_KCP = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"192.168.0.1\",\"mProxyType\":\"SOCKS5\",\"mConnectTimeout\":0,\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mProxyPort\":\"4430\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":0,\"iatMode\":\"1\",\"cert\":\"CERT\",\"experimental\":false,\"portSeed\":0},\"type\":\"obfs4\",\"protocols\":[\"kcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"127.0.0.1\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":2,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}\n"; private static final String OBFS4CONNECTION_PROFILE_OBFSVPN_HOP = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"192.168.0.1\",\"mProxyType\":\"SOCKS5\",\"mConnectTimeout\":0,\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mProxyPort\":\"4430\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":100,\"endpoints\":[{\"ip\":\"1.1.1.1\",\"cert\":\"CERT1\"},{\"ip\":\"2.2.2.2\",\"cert\":\"CERT2\"}],\"iatMode\":\"1\",\"experimental\":true,\"portSeed\":200},\"type\":\"obfs4\",\"protocols\":[\"tcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"127.0.0.1\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":3,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}\n"; private static final String OBFS4CONNECTION_PROFILE_OBFSVPN_HOP_KCP = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"192.168.0.1\",\"mProxyType\":\"SOCKS5\",\"mConnectTimeout\":0,\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mProxyPort\":\"4430\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":100,\"endpoints\":[{\"ip\":\"1.1.1.1\",\"cert\":\"CERT1\"},{\"ip\":\"2.2.2.2\",\"cert\":\"CERT2\"}],\"iatMode\":\"1\",\"experimental\":true,\"portSeed\":2500},\"type\":\"obfs4\",\"protocols\":[\"kcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"127.0.0.1\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":3,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}\n"; private static final String OBFS4CONNECTION_PROFILE_OBFSVPN_PORTHOPPING = "{\"mCipher\":\"\",\"mProfileVersion\":7,\"mLastUsed\":0,\"mCheckRemoteCN\":true,\"mVerb\":\"1\",\"mRemoteRandom\":false,\"mRoutenopull\":false,\"mConnectRetry\":\"2\",\"mAllowedAppsVpn\":[],\"mUserEditable\":true,\"mUseUdp\":true,\"mAllowedAppsVpnAreDisallowed\":true,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mUseCustomConfig\":false,\"mUseFloat\":false,\"mUseDefaultRoute\":true,\"mConnectRetryMaxTime\":\"300\",\"mNobind\":true,\"mVersion\":0,\"mConnectRetryMax\":\"-1\",\"mOverrideDNS\":false,\"mAuth\":\"\",\"mTunMtu\":0,\"mPassword\":\"\",\"mTLSAuthDirection\":\"\",\"mKeyPassword\":\"\",\"mCustomConfigOptions\":\"\",\"mName\":\"mockProfile\",\"mExpectTLSCert\":false,\"mUsername\":\"\",\"mAllowLocalLAN\":false,\"mDataCiphers\":\"\",\"mSearchDomain\":\"blinkt.de\",\"mTemporaryProfile\":false,\"mUseTLSAuth\":false,\"mRemoteCN\":\"\",\"mCustomRoutesv6\":\"\",\"mPersistTun\":false,\"mX509AuthType\":3,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mServerName\":\"openvpn.example.com\",\"mMssFix\":0,\"mPushPeerInfo\":false,\"mAuthenticationType\":2,\"mBlockUnusedAddressFamilies\":true,\"mServerPort\":\"1194\",\"mUseDefaultRoutev6\":true,\"mConnections\":[{\"mCustomConfiguration\":\"\",\"mServerName\":\"192.168.0.1\",\"mProxyType\":\"SOCKS5\",\"mConnectTimeout\":0,\"mServerPort\":\"1234\",\"mUseUdp\":true,\"mProxyPort\":\"8080\",\"mUseCustomConfig\":false,\"options\":{\"gatewayIP\":\"192.168.0.1\",\"transport\":{\"options\":{\"portCount\":100,\"iatMode\":\"1\",\"cert\":\"CERT\",\"experimental\":true,\"portSeed\":200},\"type\":\"obfs4-hop\",\"protocols\":[\"tcp\"],\"ports\":[\"1234\"]}},\"mProxyName\":\"127.0.0.1\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\",\"mEnabled\":true}],\"mUseLzo\":false,\"mTransportType\":3,\"mAllowAppVpnBypass\":false,\"mUsePull\":true,\"mUseRandomHostname\":false,\"mAuthRetry\":0}\n"; @Before public void setup() { mockStatic(UUID.class); mockStatic(ConfigHelper.ObfsVpnHelper.class); } @Test public void toJson_openvpn() throws JSONException { VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OPENVPN); mockVpnProfile.mConnections[0] = new OpenvpnConnection(); mockVpnProfile.mConnections[0].setUseUdp(false); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OPENVPNCONNECTION_PROFILE); assertEquals(expectation.toString(), actual.toString()); } @Test public void fromJson_openvpn() { VpnProfile mockVpnProfile = VpnProfile.fromJson(OPENVPNCONNECTION_PROFILE); assertNotNull(mockVpnProfile); assertNotNull(mockVpnProfile.mConnections); assertNotNull(mockVpnProfile.mConnections[0]); assertFalse(mockVpnProfile.mConnections[0].isUseUdp()); OpenvpnConnection openvpnConnection = (OpenvpnConnection) mockVpnProfile.mConnections[0]; assertEquals(openvpnConnection.getTransportType(), OPENVPN); } @Test public void toJson_obfs4() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4); Transport transport = new Transport(OBFS4.toString(), new String[]{"tcp"}, new String[]{"1234"}, "CERT"); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE); assertEquals(expectation.toString(),actual.toString()); } @Test public void toJson_obfs4_obfsvpn() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4); Transport.Options options = new Transport.Options("CERT", "1"); Transport transport = new Transport(OBFS4.toString(), new String[]{"tcp"}, new String[]{"1234"}, options); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN); assertEquals(expectation.toString(),actual.toString()); } @Test public void toJson_obfs4_obfsvpn_kcp() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4); Transport.Options options = new Transport.Options("CERT", "1"); Transport transport = new Transport(OBFS4.toString(), new String[]{"kcp"}, new String[]{"1234"}, options); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN_KCP); assertEquals(expectation.toString(),actual.toString()); } @Test public void toJson_obfs4hop_kcp() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4_HOP); Transport.Options options = new Transport.Options("1", new Transport.Endpoint[]{new Transport.Endpoint("1.1.1.1", "CERT1"), new Transport.Endpoint("2.2.2.2", "CERT2")}, 2500, 100, true); Transport transport = new Transport(OBFS4.toString(), new String[]{"kcp"}, new String[]{"1234"}, options); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN_HOP_KCP); assertEquals(expectation.toString(),actual.toString()); } @Test public void toJson_obfs4hop_portHopping() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4_HOP); Transport.Options options = new Transport.Options("1", null, "CERT",200, 100, true); Transport transport = new Transport(OBFS4_HOP.toString(), new String[]{"tcp"}, new String[]{"1234"}, options); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN_PORTHOPPING); assertEquals(expectation.toString(),actual.toString()); } @Test public void toJson_obfs4hop() throws JSONException { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4_HOP); Transport.Options options = new Transport.Options("1", new Transport.Endpoint[]{new Transport.Endpoint("1.1.1.1", "CERT1"), new Transport.Endpoint("2.2.2.2", "CERT2")}, 200, 100, true); Transport transport = new Transport(OBFS4.toString(), new String[]{"tcp"}, new String[]{"1234"}, options); mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", transport)); mockVpnProfile.mLastUsed = 0; String s = mockVpnProfile.toJson(); //ignore UUID in comparison -> set it to fixed value JSONObject actual = new JSONObject(s); actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc"); JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN_HOP); assertEquals(expectation.toString(),actual.toString()); } @Test public void fromJson_obfs4() { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false); VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE); assertNotNull(mockVpnProfile); assertNotNull(mockVpnProfile.mConnections); assertNotNull(mockVpnProfile.mConnections[0]); assertFalse(mockVpnProfile.mConnections[0].isUseUdp()); Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0]; assertEquals(OBFS4, obfs4Connection.getTransportType()); String[] protocols = obfs4Connection.getObfs4Options().transport.getProtocols(); for (String protocol : protocols) { assertNotEquals(UDP, protocol); } assertEquals("CERT", obfs4Connection.getObfs4Options().transport.getOptions().getCert()); assertEquals("0", obfs4Connection.getObfs4Options().transport.getOptions().getIatMode()); assertEquals("192.168.0.1", obfs4Connection.getObfs4Options().gatewayIP); assertEquals("1234", obfs4Connection.getObfs4Options().transport.getPorts()[0]); assertEquals(1, obfs4Connection.getObfs4Options().transport.getPorts().length); } @Test public void fromJson_obfs4_obfsvpn() { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE_OBFSVPN); assertNotNull(mockVpnProfile); assertNotEquals(null, mockVpnProfile.mConnections); assertNotNull(mockVpnProfile.mConnections[0]); assertFalse(mockVpnProfile.mConnections[0].isUseUdp()); Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0]; assertEquals(OBFS4, obfs4Connection.getTransportType()); assertEquals("tcp", obfs4Connection.getObfs4Options().transport.getProtocols()[0]); assertEquals("CERT", obfs4Connection.getObfs4Options().transport.getOptions().getCert()); assertEquals("1", obfs4Connection.getObfs4Options().transport.getOptions().getIatMode()); assertEquals("192.168.0.1", obfs4Connection.getObfs4Options().gatewayIP); assertEquals("1234", obfs4Connection.getObfs4Options().transport.getPorts()[0]); assertEquals(1, obfs4Connection.getObfs4Options().transport.getPorts().length); } @Test public void fromJson_obfs4_obfsvpn_kcp() { when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true); VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE_OBFSVPN_KCP); assertNotNull(mockVpnProfile); assertNotNull(mockVpnProfile.mConnections); assertNotNull(mockVpnProfile.mConnections[0]); assertFalse(mockVpnProfile.mConnections[0].isUseUdp()); Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0]; assertEquals(OBFS4, obfs4Connection.getTransportType()); assertEquals("kcp", obfs4Connection.getObfs4Options().transport.getProtocols()[0]); assertEquals("CERT", obfs4Connection.getObfs4Options().transport.getOptions().getCert()); assertEquals("1", obfs4Connection.getObfs4Options().transport.getOptions().getIatMode()); assertEquals("192.168.0.1", obfs4Connection.getObfs4Options().gatewayIP); assertEquals("1234", obfs4Connection.getObfs4Options().transport.getPorts()[0]); } }