add UI to enable experimental kcp transport if the client uses obfsvpn instead of shapeshifter and the provider supports the kcp variant

2 files changed, 213 insertions, 4 deletions

diff --git a/app/src/test/java/se/leap/bitmaskclient/base/models/ProviderTest.java b/app/src/test/java/se/leap/bitmaskclient/base/models/ProviderTest.java
index aaf3f255..8bff690b 100644
--- a/app/src/test/java/se/leap/bitmaskclient/base/models/ProviderTest.java
+++ b/app/src/test/java/se/leap/bitmaskclient/base/models/ProviderTest.java
@@ -1,21 +1,36 @@
 package se.leap.bitmaskclient.base.models;
 
+import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.when;
+import static org.powermock.api.mockito.PowerMockito.mockStatic;
+
+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.HashSet;
 import java.util.Set;
 
-import se.leap.bitmaskclient.base.models.Provider;
+import se.leap.bitmaskclient.base.utils.ConfigHelper;
 import se.leap.bitmaskclient.testutils.TestSetupHelper;
 
-import static junit.framework.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 /**
  * Created by cyberta on 12.02.18.
  */
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({ConfigHelper.ObfsVpnHelper.class})
 public class ProviderTest {
 
+    @Before
+    public void setup() {
+        mockStatic(ConfigHelper.ObfsVpnHelper.class);
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false);
+    }
+
     @Test
     public void testEquals_sameFields_returnsTrue() throws Exception {
         Provider p1 = TestSetupHelper.getConfiguredProvider();
@@ -84,4 +99,64 @@ public class ProviderTest {
         assertFalse(p1.supportsPluggableTransports());
     }
 
+    @Test
+    public void testIsExperimentalPluggableTransportsSupported_Obfs4_returnsFalse() throws Exception {
+        Provider p1 = TestSetupHelper.getProvider(
+                "https://pt.demo.bitmask.net",
+                null,
+                null,
+                null,
+                null,
+                null,
+                "ptdemo.bitmask.eip-service.json",
+                null);
+        assertFalse(p1.supportsExperimentalPluggableTransports());
+    }
+
+    @Test
+    public void testIsExperimentalPluggableTransportsSupported_Obfs4Kcp_returnsTrue() throws Exception {
+        Provider p1 = TestSetupHelper.getProvider(
+                "https://pt.demo.bitmask.net",
+                null,
+                null,
+                null,
+                null,
+                null,
+                "ptdemo_kcp_gateways.json",
+                null);
+        assertTrue(p1.supportsExperimentalPluggableTransports());
+    }
+
+    @Test
+    public void testSupportsPluggableTransports_Obfs4Kcp_noObsvpn_returnsFalse() throws Exception {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false);
+
+        Provider p1 = TestSetupHelper.getProvider(
+                "https://pt.demo.bitmask.net",
+                null,
+                null,
+                null,
+                null,
+                null,
+                "ptdemo_only_experimental_transports_gateways.json",
+                null);
+        assertFalse(p1.supportsPluggableTransports());
+    }
+
+    @Test
+    public void testSupportsPluggableTransports_Obfs4Kcp_obsvpn_returnsTrue() throws Exception {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+
+        Provider p1 = TestSetupHelper.getProvider(
+                "https://pt.demo.bitmask.net",
+                null,
+                null,
+                null,
+                null,
+                null,
+                "ptdemo_only_experimental_transports_gateways.json",
+                null);
+        assertTrue(p1.supportsPluggableTransports());
+    }
+
 }
diff --git a/app/src/test/resources/ptdemo_only_experimental_transports_gateways.json b/app/src/test/resources/ptdemo_only_experimental_transports_gateways.json
new file mode 100644
index 00000000..31c919e7
--- /dev/null
+++ b/app/src/test/resources/ptdemo_only_experimental_transports_gateways.json
@@ -0,0 +1,134 @@
+{
+  "gateways":[
+    {
+      "capabilities":{
+        "adblock":false,
+        "filter_dns":false,
+        "limited":false,
+        "transport":[
+          {
+            "type":"obfs4-1",
+            "protocols":[
+              "tcp"
+            ],
+            "ports":[
+              "23050"
+            ],
+            "options": {
+              "cert": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX1",
+              "iatMode": "0"
+            }
+          },
+          {
+            "type":"openvpn",
+            "protocols":[
+              "tcp"
+            ],
+            "ports":[
+              "1195"
+            ]
+          }
+        ],
+        "user_ips":false
+      },
+      "host":"pt.demo.bitmask.net",
+      "ip_address":"37.218.247.60",
+      "location":"Amsterdam"
+    },
+    {
+      "capabilities":{
+        "adblock":false,
+        "filter_dns":false,
+        "limited":false,
+        "transport":[
+          {
+            "type":"openvpn",
+            "protocols":[
+              "tcp"
+            ],
+            "ports":[
+              "1195"
+            ]
+          }
+        ],
+        "user_ips":false
+      },
+      "host":"moscow.bitmask.net",
+      "ip_address":"3.21.247.89",
+      "location":"moscow"
+    },
+    {
+      "capabilities":{
+        "adblock":false,
+        "filter_dns":false,
+        "limited":false,
+        "transport":[
+          {
+            "type":"openvpn",
+            "protocols":[
+              "tcp",
+              "udp"
+            ],
+
+            "ports":[
+              "1195"
+            ]
+          },
+          {
+            "type":"obfs4-1",
+            "protocols":[
+              "tcp"
+            ],
+            "ports":[
+              "23050"
+            ],
+            "options": {
+              "cert": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX1",
+              "iatMode": "0"
+            }
+          }
+        ],
+        "user_ips":false
+      },
+      "host":"manila.bitmask.net",
+      "ip_address":"37.12.247.10",
+      "location":"manila"
+    }
+  ],
+  "locations":{
+    "Amsterdam":{
+      "country_code":"NL",
+      "hemisphere":"N",
+      "name":"Amsterdam",
+      "timezone":"-1"
+    },
+    "moscow": {
+      "country_code": "RU",
+      "hemisphere": "N",
+      "name": "Moscow",
+      "timezone": "+3"
+    },
+    "manila": {
+      "country_code": "PH",
+      "hemisphere": "N",
+      "name": "Manila",
+      "timezone": "+8"
+    }
+  },
+  "openvpn_configuration":{
+    "auth":"SHA1",
+    "cipher":"AES-256-CBC",
+    "keepalive":"10 30",
+    "tls-cipher":"DHE-RSA-AES128-SHA",
+    "tun-ipv6":true,
+    "dev" : "tun",
+    "sndbuf" : "0",
+    "rcvbuf" : "0",
+    "nobind" : true,
+    "persist-key" : true,
+    "key-direction" : "1",
+    "verb" : "3"
+  },
+  "serial":2,
+  "version":3
+}
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