handle implied READ_EXTERNAL_STORAGE permissions

Having _WRITE_EXTERNAL_STORAGE_ will implied _READ_EXTERNAL_STORAGE_:
https://developer.android.com/reference/android/Manifest.permission#READ_EXTERNAL_STORAGE

closes #1702
This commit is contained in:
Hans-Christoph Steiner
2019-02-14 14:25:46 +01:00
parent 66ac4bcec3
commit 421270ad5f
5 changed files with 119 additions and 8 deletions

View File

@@ -26,13 +26,12 @@ import android.support.annotation.NonNull;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import android.util.Log;
import org.fdroid.fdroid.AssetUtils;
import org.fdroid.fdroid.data.RepoXMLHandler;
import org.fdroid.fdroid.Utils;
import org.fdroid.fdroid.compat.FileCompatTest;
import org.fdroid.fdroid.data.Apk;
import org.fdroid.fdroid.data.Repo;
import org.fdroid.fdroid.data.RepoXMLHandler;
import org.fdroid.fdroid.mock.RepoDetails;
import org.junit.Before;
import org.junit.Test;
@@ -45,6 +44,7 @@ import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.TreeSet;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -103,7 +103,7 @@ public class ApkVerifierTest {
public void testNulls() {
assertTrue(ApkVerifier.requestedPermissionsEqual(null, null));
String[] perms = new String[] {"Blah"};
String[] perms = new String[]{"Blah"};
assertFalse(ApkVerifier.requestedPermissionsEqual(perms, null));
assertFalse(ApkVerifier.requestedPermissionsEqual(null, perms));
}
@@ -290,7 +290,7 @@ public class ApkVerifierTest {
public void testExtendedPerms() throws IOException,
ApkVerifier.ApkPermissionUnequalException, ApkVerifier.ApkVerificationException {
RepoDetails actualDetails = getFromFile(extendedPermsXml);
HashSet<String> expectedSet = new HashSet<>(Arrays.asList(new String[]{
HashSet<String> expectedSet = new HashSet<>(Arrays.asList(
"android.permission.ACCESS_NETWORK_STATE",
"android.permission.ACCESS_WIFI_STATE",
"android.permission.INTERNET",
@@ -301,8 +301,8 @@ public class ApkVerifierTest {
"android.permission.READ_CONTACTS",
"android.permission.WRITE_CONTACTS",
"android.permission.READ_CALENDAR",
"android.permission.WRITE_CALENDAR",
}));
"android.permission.WRITE_CALENDAR"
));
if (Build.VERSION.SDK_INT <= 18) {
expectedSet.add("android.permission.READ_EXTERNAL_STORAGE");
expectedSet.add("android.permission.WRITE_EXTERNAL_STORAGE");
@@ -345,6 +345,87 @@ public class ApkVerifierTest {
apkVerifier.verifyApk();
}
@Test
public void testImpliedPerms() throws IOException {
RepoDetails actualDetails = getFromFile(extendedPermsXml);
TreeSet<String> expectedSet = new TreeSet<>(Arrays.asList(
"android.permission.ACCESS_NETWORK_STATE",
"android.permission.ACCESS_WIFI_STATE",
"android.permission.INTERNET",
"android.permission.READ_CALENDAR",
"android.permission.READ_CONTACTS",
"android.permission.READ_EXTERNAL_STORAGE",
"android.permission.READ_SYNC_SETTINGS",
"android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS",
"android.permission.WRITE_CALENDAR",
"android.permission.WRITE_CONTACTS",
"android.permission.WRITE_EXTERNAL_STORAGE",
"android.permission.WRITE_SYNC_SETTINGS",
"org.dmfs.permission.READ_TASKS",
"org.dmfs.permission.WRITE_TASKS"
));
if (Build.VERSION.SDK_INT <= 22) { // maxSdkVersion="22"
expectedSet.addAll(Arrays.asList(
"android.permission.AUTHENTICATE_ACCOUNTS",
"android.permission.GET_ACCOUNTS",
"android.permission.MANAGE_ACCOUNTS"
));
}
Apk apk = actualDetails.apks.get(1);
Log.i(TAG, "APK: " + apk.apkName);
HashSet<String> actualSet = new HashSet<>(Arrays.asList(apk.requestedPermissions));
for (String permission : expectedSet) {
if (!actualSet.contains(permission)) {
Log.i(TAG, permission + " in expected but not actual! (android-"
+ Build.VERSION.SDK_INT + ")");
}
}
for (String permission : actualSet) {
if (!expectedSet.contains(permission)) {
Log.i(TAG, permission + " in actual but not expected! (android-"
+ Build.VERSION.SDK_INT + ")");
}
}
String[] expectedPermissions = expectedSet.toArray(new String[expectedSet.size()]);
assertTrue(ApkVerifier.requestedPermissionsEqual(expectedPermissions, apk.requestedPermissions));
expectedSet = new TreeSet<>(Arrays.asList(
"android.permission.ACCESS_NETWORK_STATE",
"android.permission.ACCESS_WIFI_STATE",
"android.permission.AUTHENTICATE_ACCOUNTS",
"android.permission.GET_ACCOUNTS",
"android.permission.INTERNET",
"android.permission.MANAGE_ACCOUNTS",
"android.permission.READ_CALENDAR",
"android.permission.READ_CONTACTS",
"android.permission.READ_EXTERNAL_STORAGE",
"android.permission.READ_SYNC_SETTINGS",
"android.permission.WRITE_CALENDAR",
"android.permission.WRITE_CONTACTS",
"android.permission.WRITE_EXTERNAL_STORAGE",
"android.permission.WRITE_SYNC_SETTINGS",
"org.dmfs.permission.READ_TASKS",
"org.dmfs.permission.WRITE_TASKS"
));
expectedPermissions = expectedSet.toArray(new String[expectedSet.size()]);
apk = actualDetails.apks.get(2);
Log.i(TAG, "APK: " + apk.apkName);
actualSet = new HashSet<>(Arrays.asList(apk.requestedPermissions));
for (String permission : expectedSet) {
if (!actualSet.contains(permission)) {
Log.i(TAG, permission + " in expected but not actual! (android-"
+ Build.VERSION.SDK_INT + ")");
}
}
for (String permission : actualSet) {
if (!expectedSet.contains(permission)) {
Log.i(TAG, permission + " in actual but not expected! (android-"
+ Build.VERSION.SDK_INT + ")");
}
}
assertTrue(ApkVerifier.requestedPermissionsEqual(expectedPermissions, apk.requestedPermissions));
}
@NonNull
private RepoDetails getFromFile(File indexFile) throws IOException {
InputStream inputStream = null;