Add support for dependency injection, and accompanying tests.

This commit is contained in:
Moxie Marlinspike
2014-11-11 19:57:53 -08:00
parent 601e233d47
commit 9a6f65988f
31 changed files with 663 additions and 336 deletions

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package org.thoughtcrime.securesms.jobs;
import android.test.AndroidTestCase;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.dependencies.AxolotlStorageModule;
import org.whispersystems.libaxolotl.ecc.Curve;
import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
import org.whispersystems.libaxolotl.state.SignedPreKeyStore;
import org.whispersystems.textsecure.api.TextSecureAccountManager;
import org.whispersystems.textsecure.push.SignedPreKeyEntity;
import org.whispersystems.textsecure.push.exceptions.PushNetworkException;
import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
import dagger.Module;
import dagger.ObjectGraph;
import dagger.Provides;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
public class CleanPreKeysJobTest extends AndroidTestCase {
public void testSignedPreKeyRotationNotRegistered() throws IOException, MasterSecretJob.RequirementNotMetException {
TextSecureAccountManager accountManager = mock(TextSecureAccountManager.class);
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
MasterSecret masterSecret = mock(MasterSecret.class);
when(accountManager.getSignedPreKey()).thenReturn(null);
CleanPreKeysJob cleanPreKeysJob = new CleanPreKeysJob(getContext());
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(accountManager, signedPreKeyStore));
objectGraph.inject(cleanPreKeysJob);
cleanPreKeysJob.onRun(masterSecret);
verify(accountManager).getSignedPreKey();
verifyNoMoreInteractions(signedPreKeyStore);
}
public void testSignedPreKeyEviction() throws Exception {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
TextSecureAccountManager accountManager = mock(TextSecureAccountManager.class);
SignedPreKeyEntity currentSignedPreKeyEntity = mock(SignedPreKeyEntity.class);
MasterSecret masterSecret = mock(MasterSecret.class);
when(currentSignedPreKeyEntity.getKeyId()).thenReturn(3133);
when(accountManager.getSignedPreKey()).thenReturn(currentSignedPreKeyEntity);
final SignedPreKeyRecord currentRecord = new SignedPreKeyRecord(3133, System.currentTimeMillis(), Curve.generateKeyPair(), new byte[64]);
List<SignedPreKeyRecord> records = new LinkedList<SignedPreKeyRecord>() {{
add(new SignedPreKeyRecord(2, 11, Curve.generateKeyPair(), new byte[32]));
add(new SignedPreKeyRecord(4, System.currentTimeMillis() - 100, Curve.generateKeyPair(), new byte[64]));
add(currentRecord);
add(new SignedPreKeyRecord(3, System.currentTimeMillis() - 90, Curve.generateKeyPair(), new byte[64]));
add(new SignedPreKeyRecord(1, 10, Curve.generateKeyPair(), new byte[32]));
}};
when(signedPreKeyStore.loadSignedPreKeys()).thenReturn(records);
when(signedPreKeyStore.loadSignedPreKey(eq(3133))).thenReturn(currentRecord);
CleanPreKeysJob cleanPreKeysJob = new CleanPreKeysJob(getContext());
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(accountManager, signedPreKeyStore));
objectGraph.inject(cleanPreKeysJob);
cleanPreKeysJob.onRun(masterSecret);
verify(signedPreKeyStore).removeSignedPreKey(eq(1));
verify(signedPreKeyStore, times(1)).removeSignedPreKey(anyInt());
}
public void testSignedPreKeyNoEviction() throws Exception {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
TextSecureAccountManager accountManager = mock(TextSecureAccountManager.class);
SignedPreKeyEntity currentSignedPreKeyEntity = mock(SignedPreKeyEntity.class);
when(currentSignedPreKeyEntity.getKeyId()).thenReturn(3133);
when(accountManager.getSignedPreKey()).thenReturn(currentSignedPreKeyEntity);
final SignedPreKeyRecord currentRecord = new SignedPreKeyRecord(3133, System.currentTimeMillis(), Curve.generateKeyPair(), new byte[64]);
List<SignedPreKeyRecord> records = new LinkedList<SignedPreKeyRecord>() {{
add(currentRecord);
}};
when(signedPreKeyStore.loadSignedPreKeys()).thenReturn(records);
when(signedPreKeyStore.loadSignedPreKey(eq(3133))).thenReturn(currentRecord);
CleanPreKeysJob cleanPreKeysJob = new CleanPreKeysJob(getContext());
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(accountManager, signedPreKeyStore));
objectGraph.inject(cleanPreKeysJob);
verify(signedPreKeyStore, never()).removeSignedPreKey(anyInt());
}
public void testConnectionError() throws Exception {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
TextSecureAccountManager accountManager = mock(TextSecureAccountManager.class);
MasterSecret masterSecret = mock(MasterSecret.class);
when(accountManager.getSignedPreKey()).thenThrow(new PushNetworkException("Connectivity error!"));
CleanPreKeysJob cleanPreKeysJob = new CleanPreKeysJob(getContext());
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(accountManager, signedPreKeyStore));
objectGraph.inject(cleanPreKeysJob);
try {
cleanPreKeysJob.onRun(masterSecret);
throw new AssertionError("should have failed!");
} catch (IOException e) {
assertTrue(cleanPreKeysJob.onShouldRetry(e));
}
}
@Module(injects = {CleanPreKeysJob.class})
public static class TestModule {
private final TextSecureAccountManager accountManager;
private final SignedPreKeyStore signedPreKeyStore;
private TestModule(TextSecureAccountManager accountManager, SignedPreKeyStore signedPreKeyStore) {
this.accountManager = accountManager;
this.signedPreKeyStore = signedPreKeyStore;
}
@Provides TextSecureAccountManager provideTextSecureAccountManager() {
return accountManager;
}
@Provides
AxolotlStorageModule.SignedPreKeyStoreFactory provideSignedPreKeyStore() {
return new AxolotlStorageModule.SignedPreKeyStoreFactory() {
@Override
public SignedPreKeyStore create(MasterSecret masterSecret) {
return signedPreKeyStore;
}
};
}
}
}

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package org.thoughtcrime.securesms.jobs;
import android.test.AndroidTestCase;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.whispersystems.textsecure.api.TextSecureMessageSender;
import org.whispersystems.textsecure.push.PushAddress;
import org.whispersystems.textsecure.push.exceptions.NotFoundException;
import org.whispersystems.textsecure.push.exceptions.PushNetworkException;
import java.io.IOException;
import dagger.Module;
import dagger.ObjectGraph;
import dagger.Provides;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.thoughtcrime.securesms.dependencies.TextSecureCommunicationModule.TextSecureMessageSenderFactory;
public class DeliveryReceiptJobTest extends AndroidTestCase {
public void testDelivery() throws IOException {
TextSecureMessageSender textSecureMessageSender = mock(TextSecureMessageSender.class);
long timestamp = System.currentTimeMillis();
DeliveryReceiptJob deliveryReceiptJob = new DeliveryReceiptJob(getContext(),
"+14152222222",
timestamp, "foo");
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(textSecureMessageSender));
objectGraph.inject(deliveryReceiptJob);
deliveryReceiptJob.onRun();
ArgumentCaptor<PushAddress> captor = ArgumentCaptor.forClass(PushAddress.class);
verify(textSecureMessageSender).sendDeliveryReceipt(captor.capture(), eq(timestamp));
assertTrue(captor.getValue().getRelay().equals("foo"));
assertTrue(captor.getValue().getNumber().equals("+14152222222"));
}
public void testNetworkError() throws IOException {
TextSecureMessageSender textSecureMessageSender = mock(TextSecureMessageSender.class);
long timestamp = System.currentTimeMillis();
Mockito.doThrow(new PushNetworkException("network error"))
.when(textSecureMessageSender)
.sendDeliveryReceipt(any(PushAddress.class), eq(timestamp));
DeliveryReceiptJob deliveryReceiptJob = new DeliveryReceiptJob(getContext(),
"+14152222222",
timestamp, "foo");
ObjectGraph objectGraph = ObjectGraph.create(new TestModule(textSecureMessageSender));
objectGraph.inject(deliveryReceiptJob);
try {
deliveryReceiptJob.onRun();
throw new AssertionError();
} catch (IOException e) {
assertTrue(deliveryReceiptJob.onShouldRetry(e));
}
Mockito.doThrow(new NotFoundException("not found"))
.when(textSecureMessageSender)
.sendDeliveryReceipt(any(PushAddress.class), eq(timestamp));
try {
deliveryReceiptJob.onRun();
throw new AssertionError();
} catch (IOException e) {
assertFalse(deliveryReceiptJob.onShouldRetry(e));
}
}
@Module(injects = DeliveryReceiptJob.class)
public static class TestModule {
private final TextSecureMessageSender textSecureMessageSender;
public TestModule(TextSecureMessageSender textSecureMessageSender) {
this.textSecureMessageSender = textSecureMessageSender;
}
@Provides TextSecureMessageSenderFactory provideTextSecureMessageSenderFactory() {
return new TextSecureMessageSenderFactory() {
@Override
public TextSecureMessageSender create(MasterSecret masterSecret) {
return textSecureMessageSender;
}
};
}
}
}

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package org.thoughtcrime.securesms.service;
import android.test.AndroidTestCase;
import org.whispersystems.libaxolotl.ecc.Curve;
import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
import org.whispersystems.libaxolotl.state.SignedPreKeyStore;
import org.whispersystems.textsecure.push.PushServiceSocket;
import org.whispersystems.textsecure.push.SignedPreKeyEntity;
import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
public class PreKeyServiceTest extends AndroidTestCase {
public void testSignedPreKeyRotationNotRegistered() throws IOException {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
PushServiceSocket pushServiceSocket = mock(PushServiceSocket.class);
when(pushServiceSocket.getCurrentSignedPreKey()).thenReturn(null);
PreKeyService.CleanSignedPreKeysTask cleanTask = new PreKeyService.CleanSignedPreKeysTask(signedPreKeyStore,
pushServiceSocket);
cleanTask.run();
verify(pushServiceSocket).getCurrentSignedPreKey();
verifyNoMoreInteractions(signedPreKeyStore);
}
public void testSignedPreKeyEviction() throws Exception {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
PushServiceSocket pushServiceSocket = mock(PushServiceSocket.class);
SignedPreKeyEntity currentSignedPreKeyEntity = mock(SignedPreKeyEntity.class);
when(currentSignedPreKeyEntity.getKeyId()).thenReturn(3133);
when(pushServiceSocket.getCurrentSignedPreKey()).thenReturn(currentSignedPreKeyEntity);
final SignedPreKeyRecord currentRecord = new SignedPreKeyRecord(3133, System.currentTimeMillis(), Curve.generateKeyPair(true), new byte[64]);
List<SignedPreKeyRecord> records = new LinkedList<SignedPreKeyRecord>() {{
add(new SignedPreKeyRecord(1, 10, Curve.generateKeyPair(true), new byte[32]));
add(new SignedPreKeyRecord(2, 11, Curve.generateKeyPair(true), new byte[32]));
add(new SignedPreKeyRecord(3, System.currentTimeMillis() - 90, Curve.generateKeyPair(true), new byte[64]));
add(new SignedPreKeyRecord(4, System.currentTimeMillis() - 100, Curve.generateKeyPair(true), new byte[64]));
add(currentRecord);
}};
when(signedPreKeyStore.loadSignedPreKeys()).thenReturn(records);
when(signedPreKeyStore.loadSignedPreKey(eq(3133))).thenReturn(currentRecord);
PreKeyService.CleanSignedPreKeysTask cleanTask = new PreKeyService.CleanSignedPreKeysTask(signedPreKeyStore, pushServiceSocket);
cleanTask.run();
verify(signedPreKeyStore).removeSignedPreKey(eq(1));
verify(signedPreKeyStore).removeSignedPreKey(eq(2));
verify(signedPreKeyStore, times(2)).removeSignedPreKey(anyInt());
}
public void testSignedPreKeyNoEviction() throws Exception {
SignedPreKeyStore signedPreKeyStore = mock(SignedPreKeyStore.class);
PushServiceSocket pushServiceSocket = mock(PushServiceSocket.class);
SignedPreKeyEntity currentSignedPreKeyEntity = mock(SignedPreKeyEntity.class);
when(currentSignedPreKeyEntity.getKeyId()).thenReturn(3133);
when(pushServiceSocket.getCurrentSignedPreKey()).thenReturn(currentSignedPreKeyEntity);
final SignedPreKeyRecord currentRecord = new SignedPreKeyRecord(3133, System.currentTimeMillis(), Curve.generateKeyPair(true), new byte[64]);
List<SignedPreKeyRecord> records = new LinkedList<SignedPreKeyRecord>() {{
add(currentRecord);
}};
when(signedPreKeyStore.loadSignedPreKeys()).thenReturn(records);
when(signedPreKeyStore.loadSignedPreKey(eq(3133))).thenReturn(currentRecord);
PreKeyService.CleanSignedPreKeysTask cleanTask = new PreKeyService.CleanSignedPreKeysTask(signedPreKeyStore, pushServiceSocket);
cleanTask.run();
verify(signedPreKeyStore, never()).removeSignedPreKey(anyInt());
}
}