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/**
* Copyright (c) 2018 LEAP Encryption Access Project and contributers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package se.leap.bitmaskclient.eip;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.os.Bundle;
import android.text.TextUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Answers;
import org.mockito.Mock;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateEncodingException;
import se.leap.bitmaskclient.ConfigHelper;
import se.leap.bitmaskclient.Provider;
import se.leap.bitmaskclient.ProviderAPI;
import se.leap.bitmaskclient.ProviderApiConnector;
import se.leap.bitmaskclient.ProviderApiManager;
import se.leap.bitmaskclient.ProviderApiManagerBase;
import se.leap.bitmaskclient.testutils.MockSharedPreferences;
import static se.leap.bitmaskclient.ProviderAPI.ERRORS;
import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_NOK;
import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_OK;
import static se.leap.bitmaskclient.ProviderAPI.RESULT_KEY;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.getInputAsString;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockBundle;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockClientGenerator;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockFingerprintForCertificate;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockIntent;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockProviderApiConnector;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockResources;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockResultReceiver;
import static se.leap.bitmaskclient.testutils.TestSetupHelper.mockTextUtils;
import static se.leap.bitmaskclient.testutils.answers.BackendAnswerFabric.TestBackendErrorCase.NO_ERROR;
/**
* Created by cyberta on 04.01.18.
*/
@RunWith(PowerMockRunner.class)
@PrepareForTest({ProviderApiManager.class, TextUtils.class, ConfigHelper.class, ProviderApiConnector.class})
public class ProviderApiManagerTest {
private SharedPreferences mockPreferences;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Resources mockResources;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Context mockContext;
private ProviderApiManager providerApiManager;
class TestProviderApiServiceCallback implements ProviderApiManagerBase.ProviderApiServiceCallback {
//Intent expectedIntent;
TestProviderApiServiceCallback(/*Intent expectedIntent*/) {
//this.expectedIntent = expectedIntent;
}
@Override
public void broadcastProgress(Intent intent) {
//assertEquals("expected intent: ", expectedIntent, intent);
}
}
@Before
public void setUp() throws Exception {
Bundle bundle = mockBundle();
PowerMockito.whenNew(Bundle.class).withAnyArguments().thenReturn(bundle);
Intent intent = mockIntent();
PowerMockito.whenNew(Intent.class).withAnyArguments().thenReturn(intent);
mockTextUtils();
mockPreferences = new MockSharedPreferences();
mockResources = mockResources(getClass().getClassLoader().getResourceAsStream("error_messages.json"));
}
@Test
public void test_handleIntentSetupProvider_noProviderMainURL() {
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, false);
expectedResult.putString(ERRORS, "{\"errors\":\"It doesn't seem to be a Bitmask provider.\"}");
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "");
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_NOK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_happyPath_preseededProviderAndCA() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate(" a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29494");
mockProviderApiConnector(NO_ERROR);
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, true);
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
parameters.putString(Provider.CA_CERT, getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.pem")));
parameters.putString(Provider.KEY, getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.json")));
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_OK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_happyPath_no_preseededProviderAndCA() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate("a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29494");
mockProviderApiConnector(NO_ERROR);
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, true);
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_OK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_happyPath_storedProviderAndCAFromPreviousSetup() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate("a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29494");
mockProviderApiConnector(NO_ERROR);
mockPreferences.edit().putString(Provider.KEY + ".riseup.net", getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.json"))).apply();
mockPreferences.edit().putString(Provider.CA_CERT + ".riseup.net", getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.pem"))).apply();
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, true);
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_OK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_preseededProviderAndCA_failedCAPinning() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate(" a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29495");
mockProviderApiConnector(NO_ERROR);
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, false);
expectedResult.putString(ERRORS, "{\"errorId\":\"ERROR_CERTIFICATE_PINNING\",\"errors\":\"Stored provider certificate is corrupted. You can either update Bitmask (recommended) or update the provider certificate using a commercial CA certificate.\"}");
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
parameters.putString(Provider.CA_CERT, getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.pem")));
parameters.putString(Provider.KEY, getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.json")));
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_NOK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_no_preseededProviderAndCA_failedPinning() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate("a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29495");
mockProviderApiConnector(NO_ERROR);
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, false);
expectedResult.putString(ERRORS, "{\"errorId\":\"ERROR_CERTIFICATE_PINNING\",\"errors\":\"Stored provider certificate is corrupted. You can either update Bitmask (recommended) or update the provider certificate using a commercial CA certificate.\"}");
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_NOK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
@Test
public void test_handleIntentSetupProvider_storedProviderAndCAFromPreviousSetup_failedPinning() throws IOException, CertificateEncodingException, NoSuchAlgorithmException {
mockFingerprintForCertificate("a5244308a1374709a9afce95e3ae47c1b44bc2398c0a70ccbf8b3a8a97f29495");
mockProviderApiConnector(NO_ERROR);
mockPreferences.edit().putString(Provider.KEY + ".riseup.net", getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.json"))).apply();
mockPreferences.edit().putString(Provider.CA_CERT + ".riseup.net", getInputAsString(getClass().getClassLoader().getResourceAsStream("riseup.net.pem"))).apply();
providerApiManager = new ProviderApiManager(mockPreferences, mockResources, mockClientGenerator(), new TestProviderApiServiceCallback());
Bundle expectedResult = mockBundle();
expectedResult.putBoolean(RESULT_KEY, false);
expectedResult.putString(ERRORS, "{\"errorId\":\"ERROR_CERTIFICATE_PINNING\",\"errors\":\"Stored provider certificate is corrupted. You can either update Bitmask (recommended) or update the provider certificate using a commercial CA certificate.\"}");
Intent provider_API_command = mockIntent();
Bundle parameters = mockBundle();
parameters.putString(Provider.MAIN_URL, "https://riseup.net");
provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, mockResultReceiver(PROVIDER_NOK, expectedResult));
providerApiManager.handleIntent(provider_API_command);
}
}
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