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authorcyBerta <cyberta@riseup.net>2021-01-18 12:32:47 +0100
committercyBerta <cyberta@riseup.net>2021-01-18 12:32:47 +0100
commit71fcf8577611d3163ea81307b04db6ba57950bb7 (patch)
treecdfc1f9d2cd92e1a8bd67f87bcb0266a9fdcae1e /app/src/test/java
parent7e03f3066127d73270baa0fcba3a01a40d802feb (diff)
fix de-/serialization of Connection objects. Fixes VPN auto-restart on reboot due to always-on system settings or if system killed app due to low memory
Diffstat (limited to 'app/src/test/java')
-rw-r--r--app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java90
1 files changed, 90 insertions, 0 deletions
diff --git a/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java b/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java
new file mode 100644
index 00000000..e7cb8062
--- /dev/null
+++ b/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java
@@ -0,0 +1,90 @@
+package de.blinkt.openvpn;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.junit.Before;
+import org.junit.Test;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+
+import java.util.UUID;
+
+import de.blinkt.openvpn.core.connection.Obfs4Connection;
+import de.blinkt.openvpn.core.connection.OpenvpnConnection;
+import se.leap.bitmaskclient.pluggableTransports.Obfs4Options;
+
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4;
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.powermock.api.mockito.PowerMockito.mockStatic;
+
+@PrepareForTest({UUID.class})
+public class VpnProfileTest {
+
+ private static final String OPENVPNCONNECTION_PROFILE = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"NONE\",\"mProxyName\":\"proxy.example.com\",\"mProxyPort\":\"8080\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.OpenvpnConnection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":false}";
+ private static final String OBFS4CONNECTION_PROFILE = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"options\":{\"cert\":\"CERT\",\"iatMode\":\"1\",\"remoteIP\":\"192.168.0.1\",\"remotePort\":\"1234\"},\"mServerName\":\"127.0.0.1\",\"mServerPort\":\"4430\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"NONE\",\"mProxyName\":\"\",\"mProxyPort\":\"\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":true}";
+ @Before
+ public void setup() {
+ mockStatic(UUID.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 static 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 {
+ VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4);
+ mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", "1234", "CERT", "1"));
+ mockVpnProfile.mConnections[0].setUseUdp(false);
+ mockVpnProfile.mLastUsed = 0;
+ String s = mockVpnProfile.toJson();
+ System.out.println(s);
+
+ //ignore UUID in comparison -> set it to 123
+ 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 fromJson_obfs4() {
+ 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(obfs4Connection.getTransportType(), OBFS4);
+ assertEquals(obfs4Connection.getDispatcherOptions().cert, "CERT");
+ assertEquals(obfs4Connection.getDispatcherOptions().iatMode, "1");
+ assertEquals(obfs4Connection.getDispatcherOptions().remoteIP, "192.168.0.1");
+ assertEquals(obfs4Connection.getDispatcherOptions().remotePort, "1234");
+ }
+} \ No newline at end of file