#8746 fixes client must honor the protocol default specified by the provider

2 files changed, 268 insertions, 0 deletions

diff --git a/app/src/test/java/se/leap/bitmaskclient/TestUtils.java b/app/src/test/java/se/leap/bitmaskclient/TestUtils.java
new file mode 100644
index 00000000..96b11df6
--- /dev/null
+++ b/app/src/test/java/se/leap/bitmaskclient/TestUtils.java
@@ -0,0 +1,26 @@
+package se.leap.bitmaskclient;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+/**
+ * Created by cyberta on 08.10.17.
+ */
+
+public class TestUtils {
+
+    public static String getInputAsString(InputStream fileAsInputStream) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(fileAsInputStream));
+        StringBuilder sb = new StringBuilder();
+        String line = br.readLine();
+        while (line != null) {
+            sb.append(line);
+            line = br.readLine();
+        }
+
+        return sb.toString();
+    }
+
+}
diff --git a/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java b/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java
new file mode 100644
index 00000000..7e60edb9
--- /dev/null
+++ b/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java
@@ -0,0 +1,242 @@
+package se.leap.bitmaskclient.eip;
+
+import org.json.JSONObject;
+import org.junit.Before;
+import org.junit.Test;
+
+import se.leap.bitmaskclient.TestUtils;
+
+import static junit.framework.Assert.assertTrue;
+
+/**
+ * Created by cyberta on 03.10.17.
+ */
+public class VpnConfigGeneratorTest {
+
+    private VpnConfigGenerator vpnConfigGenerator;
+    private JSONObject generalConfig;
+    private JSONObject gateway;
+    private JSONObject secrets;
+
+    String expectedVPNConfig_tcp_udp = "cipher AES-128-CBC \n" +
+            "auth SHA1 \n" +
+            "tun-ipv6 true \n" +
+            "keepalive 10 30 \n" +
+            "tls-cipher DHE-RSA-AES128-SHA \n" +
+            "client\n" +
+            "remote 198.252.153.84 443 tcp\n" +
+            "remote 198.252.153.84 443 udp\n" +
+            "<ca>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIFbzCCA1egAwIBAgIBATANBgkqhkiG9w0BAQ0FADBKMRgwFgYDVQQDDA9CaXRt\n" +
+            "YXNrIFJvb3QgQ0ExEDAOBgNVBAoMB0JpdG1hc2sxHDAaBgNVBAsME2h0dHBzOi8v\n" +
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+            "yV8e\n" +
+            "-----END CERTIFICATE-----\n" +
+            "\n" +
+            "</ca>\n" +
+            "<key>\n" +
+            "-----BEGIN RSA PRIVATE KEY-----\n" +
+            "MIIEwAIBADANBgkqhkiG9w0BAQEFAASCBKowggSmAgEAAoIBAQDUTYWeGgsHS+fjijmziniNqw6h\n" +
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+            "M698ycef7jBNMDgmhpSvfw5GctoNQ4s=\n" +
+            "-----END RSA PRIVATE KEY-----\n" +
+            "</key>\n" +
+            "<cert>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIEjDCCAnSgAwIBAgIQG6MBp/cd9DlY+7cdvp3R3jANBgkqhkiG9w0BAQsFADBmMRAwDgYDVQQK\n" +
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+            "K2ZoknT+Nno5jgjFuUR3fZseNizEfx7BteooKQ==\n" +
+            "-----END CERTIFICATE-----\n" +
+            "</cert>\n" +
+            "remote-cert-tls server\n" +
+            "persist-tun\n" +
+            "auth-retry nointeract";
+
+    String expectedVPNConfig_udp_tcp = "cipher AES-128-CBC \n" +
+            "auth SHA1 \n" +
+            "tun-ipv6 true \n" +
+            "keepalive 10 30 \n" +
+            "tls-cipher DHE-RSA-AES128-SHA \n" +
+            "client\n" +
+            "remote 198.252.153.84 443 udp\n" +
+            "remote 198.252.153.84 443 tcp\n" +
+            "<ca>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIFbzCCA1egAwIBAgIBATANBgkqhkiG9w0BAQ0FADBKMRgwFgYDVQQDDA9CaXRt\n" +
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+            "yV8e\n" +
+            "-----END CERTIFICATE-----\n" +
+            "\n" +
+            "</ca>\n" +
+            "<key>\n" +
+            "-----BEGIN RSA PRIVATE KEY-----\n" +
+            "MIIEwAIBADANBgkqhkiG9w0BAQEFAASCBKowggSmAgEAAoIBAQDUTYWeGgsHS+fjijmziniNqw6h\n" +
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+            "6jcuudarNcwRUYSWWhjCDKHhpx4HhasWPaHgr7jIzcRw8yZSJRSxKr8sl1qh6g7s47JcmfXOMWLt\n" +
+            "yuyE933XrT19Th4ODZHY40Uv35mPjMi9d00CgYEAyRNAQtndBRa7GG/B4Ls2T+6pl+aNJIo4e+no\n" +
+            "rURlp800wWabEPRocdBRQmyULBLxduBr2LIMzhgwGSz8b2wji/l9ZA3PFY135bxClVzSzUIjuO3N\n" +
+            "rGUzHl2wAAyuAFDSUshzfkPBJRNt8aVBF5PQ3t93ZYmPAmv8LPZe875yX5ECgYEAsUEcwK/ZNW7g\n" +
+            "dQPZR4iJNkC4Xu6cBZ6Cnn92swBheEYvLSoNlX0vDZ7aLE3/jzQqrjzC8NP8sbH5jtbuvgeDXZX3\n" +
+            "AmGRp5j6C6A61ihAPmEVz3ZfN8SSfJ3vl//PAIg6lyz0J+cy4Q7RkwSeuVQ72Hl4M8TEvmmKC3Af\n" +
+            "ispy6Y0CgYEAgl1o2lo+ACyk+oVQPaaPqK3d7WOBFp4eR2nXFor/vsx9igQOlZUgzRDQsR8jo1o9\n" +
+            "efOSBf87igrZGgssys89pWa2dnXnz5PMmzkKr6bw4D9Ez6u6Puc9UZhGw/8wDYg6fSosdB9utspm\n" +
+            "M698ycef7jBNMDgmhpSvfw5GctoNQ4s=\n" +
+            "-----END RSA PRIVATE KEY-----\n" +
+            "</key>\n" +
+            "<cert>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIEjDCCAnSgAwIBAgIQG6MBp/cd9DlY+7cdvp3R3jANBgkqhkiG9w0BAQsFADBmMRAwDgYDVQQK\n" +
+            "DAdCaXRtYXNrMRwwGgYDVQQLDBNodHRwczovL2JpdG1hc2submV0MTQwMgYDVQQDDCtCaXRtYXNr\n" +
+            "IFJvb3QgQ0EgKGNsaWVudCBjZXJ0aWZpY2F0ZXMgb25seSEpMB4XDTE0MTIwNTAwMDAwMFoXDTE1\n" +
+            "MDMwNTAwMDAwMFowLTErMCkGA1UEAwwiVU5MSU1JVEVEZDBwZDdkMzE4eTNtOHNkeXllaTFqYmZl\n" +
+            "eDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANRNhZ4aCwdL5+OKObOKeI2rDqEwGnIr\n" +
+            "hL9wzo/FXbwLfdW45Y9Mxwhh6xy2NkA1YUKCB8VNBKNXlBrGr1QriLbu1rItsJ2VVLqGluVV/gO4\n" +
+            "jcaPU+/Wu0hMFKG28J/dPvIGeNbjBWk6mxQAA5WIpRK9RTeQ88wVaGIZDDzIdivza2zpcyiPAyii\n" +
+            "dbkyXh7sLsKvbZB6wLrert6Y1ylR3SlkZP0LfdGAMAdkMyuXKOjgcSnUltR8HSBuZcSUlsTVM11n\n" +
+            "rYeGCYyPNNQ3UYatDW33UASgRDBorrmjhhKP7IW/opdlnPk5ZrP3i0qI32/boRe0EWZGXJvr4P3K\n" +
+            "dJ30uCECAwEAAaNvMG0wHQYDVR0OBBYEFK8bMVAM4GBB5sHptoIOAaIvlYueMAsGA1UdDwQEAwIH\n" +
+            "gDATBgNVHSUEDDAKBggrBgEFBQcDAjAJBgNVHRMEAjAAMB8GA1UdIwQYMBaAFId+E7bsWFsUWah9\n" +
+            "vZuPvZ7O+aJsMA0GCSqGSIb3DQEBCwUAA4ICAQAQOX81csVhvP422NKkZH7+g3npBpl+sEHedaGR\n" +
+            "xYPOu4HrA4TVF9h44sljRoRJyenGNdBZCXcLKHg889eePTf8Z5K3lTojp6hvwyA6tgxOMHT1kESW\n" +
+            "PfqnRw8mHfHJuE3g+4YNUMwggzwc/VZATdV/7M33sarVN9AUOHou9n9BizgCC+UnYlS+F2POumE3\n" +
+            "FbOhKo5uubI02MwBYlN2JVO2TBt1Q20w8wc6cU07Xi5Epp+1mkgFiOShkNtPcJmEyBWJhxDtSDOW\n" +
+            "2doqWYNqH2kq7B5R/kyyfcpFJqAnBTV7xs+C5rTS1mW7LpxfdCUMbYuLCpyxpO3A/DhAm8n47tUH\n" +
+            "lBtmo8Avdb8VdFpYiGBpB0o9kTFcsWFb2GkWFBduGfSEB8jUI7QtqhgZqocAKK/cweSRV8FwyUcn\n" +
+            "R0prRm3QEi9fbXqEddzjSY9y/lqWYzT7u+IOAQpKroeZ4wzgYperDNOUFuYk1rP7yuvjP2pV5rcN\n" +
+            "yPoBP60TPVWMRM4WJm6nTogAz2qBrFsf/XwT/ajzbsjT6HNB7QbRE+wkFkqspoXG5Agp7KQ8lW3L\n" +
+            "SKCDGOQJz7VIE85pD0tg7QEXBEw8oaRZtMjQ0Gvs25mxXAKka4wGasaWfYH6d0E+iKYcWn86V1rH\n" +
+            "K2ZoknT+Nno5jgjFuUR3fZseNizEfx7BteooKQ==\n" +
+            "-----END CERTIFICATE-----\n" +
+            "</cert>\n" +
+            "remote-cert-tls server\n" +
+            "persist-tun\n" +
+            "auth-retry nointeract";
+
+
+    @Before
+    public void setUp() throws  Exception {
+        generalConfig = new JSONObject(TestUtils.getInputAsString(getClass().getClassLoader().getResourceAsStream("general_configuration.json")));
+        secrets = new JSONObject(TestUtils.getInputAsString(getClass().getClassLoader().getResourceAsStream("secrets.json")));
+
+    }
+    @Test
+    public void testGenerate_tcp_udp() throws Exception {
+        gateway = new JSONObject(TestUtils.getInputAsString(getClass().getClassLoader().getResourceAsStream("gateway_tcp_udp.json")));
+        vpnConfigGenerator = new VpnConfigGenerator(generalConfig, secrets, gateway);
+
+        String vpnConfig = vpnConfigGenerator.generate();
+        assertTrue(vpnConfig.equals(expectedVPNConfig_tcp_udp));
+    }
+
+    @Test
+    public void testGenerate_udp_tcp() throws Exception {
+        gateway = new JSONObject(TestUtils.getInputAsString(getClass().getClassLoader().getResourceAsStream("gateway_udp_tcp.json")));
+        vpnConfigGenerator = new VpnConfigGenerator(generalConfig, secrets, gateway);
+
+        String vpnConfig = vpnConfigGenerator.generate();
+        assertTrue(vpnConfig.equals(expectedVPNConfig_udp_tcp));
+    }
+
+}
\ No newline at end of file