Add legacy VPN test framework and test cases

- VpnProfileParser can parse VPN profiles from an xml file
- CertInstallerHelper installs keys and certificates to keystore
- VpnTests includes all test cases

Change-Id: Ib5ce33e770ee4f82bea153f9b5c5cf3802f95b0c

tests/src/com/android/settings/vpn2/VpnInfo.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.vpn2;
+
+import com.android.internal.net.VpnProfile;
+
+/**
+ * Wrapper for VPN Profile and associated certificate files
+ */
+public class VpnInfo {
+    // VPN Profile
+    private VpnProfile mVpnProfile;
+    // Certificate file in PC12 format for user certificates and private keys
+    private String mCertificateFile = null;
+    // Password to extract certificates from the file
+    private String mPassword = null;
+
+    public VpnInfo(VpnProfile vpnProfile, String certFile, String password) {
+        mVpnProfile = vpnProfile;
+        mCertificateFile = certFile;
+        mPassword = password;
+    }
+
+    public VpnInfo(VpnProfile vpnProfile) {
+        mVpnProfile = vpnProfile;
+    }
+
+    public void setVpnProfile(VpnProfile vpnProfile) {
+        mVpnProfile = vpnProfile;
+    }
+
+    public void setCertificateFile(String certFile) {
+        mCertificateFile = certFile;
+    }
+
+    public void setPassword(String password) {
+        mPassword = password;
+    }
+
+    public VpnProfile getVpnProfile() {
+        return mVpnProfile;
+    }
+
+    public String getCertificateFile() {
+        return mCertificateFile;
+    }
+
+    public String getPassword() {
+        return mPassword;
+    }
+}