| /* |
| * Copyright (C) 2019 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.server.systemconfig |
| |
| import android.content.Context |
| import androidx.test.InstrumentationRegistry |
| import com.android.server.SystemConfig |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.rules.ExpectedException |
| import org.junit.rules.TemporaryFolder |
| |
| class SystemConfigNamedActorTest { |
| |
| companion object { |
| private const val NAMESPACE_TEST = "someTestNamespace" |
| private const val NAMESPACE_ANDROID = "android" |
| private const val ACTOR_ONE = "iconShaper" |
| private const val ACTOR_TWO = "colorChanger" |
| private const val PACKAGE_ONE = "com.test.actor.one" |
| private const val PACKAGE_TWO = "com.test.actor.two" |
| } |
| |
| private val context: Context = InstrumentationRegistry.getContext() |
| |
| @get:Rule |
| val tempFolder = TemporaryFolder(context.filesDir) |
| |
| @get:Rule |
| val expected = ExpectedException.none() |
| |
| private var uniqueCounter = 0 |
| |
| @Test |
| fun twoUnique() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_TWO" |
| package="$PACKAGE_TWO" |
| /> |
| </config> |
| """.write() |
| |
| assertPermissions().containsExactlyEntriesIn( |
| mapOf( |
| NAMESPACE_TEST to mapOf( |
| ACTOR_ONE to PACKAGE_ONE, |
| ACTOR_TWO to PACKAGE_TWO |
| ) |
| ) |
| ) |
| } |
| |
| @Test |
| fun twoSamePackage() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_TWO" |
| package="$PACKAGE_ONE" |
| /> |
| </config> |
| """.write() |
| |
| assertPermissions().containsExactlyEntriesIn( |
| mapOf( |
| NAMESPACE_TEST to mapOf( |
| ACTOR_ONE to PACKAGE_ONE, |
| ACTOR_TWO to PACKAGE_ONE |
| ) |
| ) |
| ) |
| } |
| |
| @Test |
| fun missingNamespace() { |
| """ |
| <config> |
| <named-actor |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_TWO" |
| package="$PACKAGE_TWO" |
| /> |
| </config> |
| """.write() |
| |
| assertPermissions().containsExactlyEntriesIn( |
| mapOf( |
| NAMESPACE_TEST to mapOf( |
| ACTOR_TWO to PACKAGE_TWO |
| ) |
| ) |
| ) |
| } |
| |
| @Test |
| fun missingName() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_TWO" |
| package="$PACKAGE_TWO" |
| /> |
| </config> |
| """.write() |
| |
| assertPermissions().containsExactlyEntriesIn( |
| mapOf( |
| NAMESPACE_TEST to mapOf( |
| ACTOR_TWO to PACKAGE_TWO |
| ) |
| ) |
| ) |
| } |
| |
| @Test |
| fun missingPackage() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_TWO" |
| package="$PACKAGE_TWO" |
| /> |
| </config> |
| """.write() |
| |
| assertPermissions().containsExactlyEntriesIn( |
| mapOf( |
| NAMESPACE_TEST to mapOf( |
| ACTOR_TWO to PACKAGE_TWO |
| ) |
| ) |
| ) |
| } |
| |
| @Test |
| fun androidNamespaceThrows() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_ANDROID" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| </config> |
| """.write() |
| |
| expected.expect(IllegalStateException::class.java) |
| expected.expectMessage("Defining $ACTOR_ONE as $PACKAGE_ONE " + |
| "for the android namespace is not allowed") |
| |
| assertPermissions() |
| } |
| |
| @Test |
| fun duplicateActorNameThrows() { |
| """ |
| <config> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_ONE" |
| /> |
| <named-actor |
| namespace="$NAMESPACE_TEST" |
| name="$ACTOR_ONE" |
| package="$PACKAGE_TWO" |
| /> |
| </config> |
| """.write() |
| |
| expected.expect(IllegalStateException::class.java) |
| expected.expectMessage("Duplicate actor definition for $NAMESPACE_TEST/$ACTOR_ONE;" + |
| " defined as both $PACKAGE_ONE and $PACKAGE_TWO") |
| |
| assertPermissions() |
| } |
| |
| private fun String.write() = tempFolder.root.resolve("${uniqueCounter++}.xml") |
| .writeText(this.trimIndent()) |
| |
| private fun assertPermissions() = SystemConfig(false).apply { |
| readPermissions(tempFolder.root, 0) |
| }. let { assertThat(it.namedActors) } |
| } |