kopia lustrzana https://github.com/ryukoposting/Signal-Android
159 wiersze
6.4 KiB
Kotlin
159 wiersze
6.4 KiB
Kotlin
@file:Suppress("ClassName")
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package org.thoughtcrime.securesms.groups
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import android.app.Application
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import androidx.test.core.app.ApplicationProvider
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import org.hamcrest.MatcherAssert.assertThat
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import org.hamcrest.Matchers
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import org.hamcrest.Matchers.`is`
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import org.junit.Before
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.mockito.ArgumentCaptor
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import org.mockito.Mockito
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import org.mockito.Mockito.mock
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import org.robolectric.RobolectricTestRunner
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import org.robolectric.annotation.Config
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import org.signal.core.util.ThreadUtil
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import org.signal.core.util.logging.Log
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import org.signal.storageservice.protos.groups.Member
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import org.signal.storageservice.protos.groups.local.DecryptedGroup
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import org.signal.storageservice.protos.groups.local.DecryptedMember
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import org.signal.zkgroup.groups.GroupMasterKey
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import org.signal.zkgroup.groups.GroupSecretParams
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import org.thoughtcrime.securesms.SignalStoreRule
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import org.thoughtcrime.securesms.TestZkGroupServer
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import org.thoughtcrime.securesms.database.GroupDatabase
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import org.thoughtcrime.securesms.database.GroupStateTestData
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import org.thoughtcrime.securesms.database.member
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import org.thoughtcrime.securesms.groups.v2.GroupCandidateHelper
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import org.thoughtcrime.securesms.groups.v2.processing.GroupsV2StateProcessor
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import org.thoughtcrime.securesms.logging.CustomSignalProtocolLogger
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import org.thoughtcrime.securesms.recipients.Recipient
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import org.thoughtcrime.securesms.testutil.SystemOutLogger
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import org.thoughtcrime.securesms.util.Hex
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import org.whispersystems.libsignal.logging.SignalProtocolLoggerProvider
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import org.whispersystems.signalservice.api.groupsv2.ClientZkOperations
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import org.whispersystems.signalservice.api.groupsv2.GroupsV2Api
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import org.whispersystems.signalservice.api.groupsv2.GroupsV2Operations
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import org.whispersystems.signalservice.api.push.ACI
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import org.whispersystems.signalservice.api.push.ServiceId
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import java.util.UUID
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@RunWith(RobolectricTestRunner::class)
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@Config(manifest = Config.NONE, application = Application::class)
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class GroupManagerV2Test_edit {
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companion object {
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val server: TestZkGroupServer = TestZkGroupServer()
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val masterKey: GroupMasterKey = GroupMasterKey(Hex.fromStringCondensed("0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"))
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val groupSecretParams: GroupSecretParams = GroupSecretParams.deriveFromMasterKey(masterKey)
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val groupId: GroupId.V2 = GroupId.v2(masterKey)
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val selfAci: ACI = ACI.from(UUID.randomUUID())
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val otherSid: ServiceId = ServiceId.from(UUID.randomUUID())
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val selfAndOthers: List<DecryptedMember> = listOf(member(selfAci), member(otherSid))
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val others: List<DecryptedMember> = listOf(member(otherSid))
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}
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private lateinit var groupDatabase: GroupDatabase
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private lateinit var groupsV2API: GroupsV2Api
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private lateinit var groupsV2Operations: GroupsV2Operations
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private lateinit var groupsV2Authorization: GroupsV2Authorization
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private lateinit var groupsV2StateProcessor: GroupsV2StateProcessor
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private lateinit var groupCandidateHelper: GroupCandidateHelper
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private lateinit var sendGroupUpdateHelper: GroupManagerV2.SendGroupUpdateHelper
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private lateinit var groupOperations: GroupsV2Operations.GroupOperations
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private lateinit var patchedDecryptedGroup: ArgumentCaptor<DecryptedGroup>
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private lateinit var manager: GroupManagerV2
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@get:Rule
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val signalStore: SignalStoreRule = SignalStoreRule()
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@Suppress("UsePropertyAccessSyntax")
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@Before
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fun setUp() {
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ThreadUtil.enforceAssertions = false
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Log.initialize(SystemOutLogger())
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SignalProtocolLoggerProvider.setProvider(CustomSignalProtocolLogger())
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val clientZkOperations = ClientZkOperations(server.getServerPublicParams())
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groupDatabase = mock(GroupDatabase::class.java)
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groupsV2API = mock(GroupsV2Api::class.java)
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groupsV2Operations = GroupsV2Operations(clientZkOperations)
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groupsV2Authorization = mock(GroupsV2Authorization::class.java)
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groupsV2StateProcessor = mock(GroupsV2StateProcessor::class.java)
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groupCandidateHelper = mock(GroupCandidateHelper::class.java)
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sendGroupUpdateHelper = mock(GroupManagerV2.SendGroupUpdateHelper::class.java)
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groupOperations = groupsV2Operations.forGroup(groupSecretParams)
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patchedDecryptedGroup = ArgumentCaptor.forClass(DecryptedGroup::class.java)
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manager = GroupManagerV2(
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ApplicationProvider.getApplicationContext(),
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groupDatabase,
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groupsV2API,
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groupsV2Operations,
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groupsV2Authorization,
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groupsV2StateProcessor,
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selfAci,
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groupCandidateHelper,
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sendGroupUpdateHelper
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)
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}
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private fun given(init: GroupStateTestData.() -> Unit) {
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val data = GroupStateTestData(masterKey, groupOperations)
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data.init()
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Mockito.doReturn(data.groupRecord).`when`(groupDatabase).getGroup(groupId)
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Mockito.doReturn(data.groupRecord.get()).`when`(groupDatabase).requireGroup(groupId)
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Mockito.doReturn(GroupManagerV2.RecipientAndThread(Recipient.UNKNOWN, 1)).`when`(sendGroupUpdateHelper).sendGroupUpdate(Mockito.eq(masterKey), Mockito.any(), Mockito.any())
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Mockito.doReturn(data.groupChange!!).`when`(groupsV2API).patchGroup(Mockito.any(), Mockito.any(), Mockito.any())
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}
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private fun editGroup(perform: GroupManagerV2.GroupEditor.() -> Unit) {
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manager.edit(groupId).use { it.perform() }
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}
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private fun then(then: (DecryptedGroup) -> Unit) {
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Mockito.verify(groupDatabase).update(Mockito.eq(groupId), patchedDecryptedGroup.capture())
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then(patchedDecryptedGroup.value)
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}
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@Test
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fun `when you are the only admin, and then leave the group, server upgrades all other members to administrators and lets you leave`() {
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given {
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localState(
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revision = 5,
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members = listOf(
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member(selfAci, role = Member.Role.ADMINISTRATOR),
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member(otherSid)
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)
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)
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groupChange(6) {
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source(selfAci)
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deleteMember(selfAci)
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modifyRole(otherSid, Member.Role.ADMINISTRATOR)
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}
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}
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editGroup {
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leaveGroup()
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}
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then { patchedGroup ->
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assertThat("Revision updated by one", patchedGroup.revision, `is`(6))
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assertThat("Self is no longer in the group", patchedGroup.membersList.find { it.uuid == selfAci.toByteString() }, Matchers.nullValue())
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assertThat("Other is now an admin in the group", patchedGroup.membersList.find { it.uuid == otherSid.toByteString() }?.role, `is`(Member.Role.ADMINISTRATOR))
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}
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}
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}
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