Make the Factory Reset Protection unit tests work on TV

Some unit tests in LockscreenFrpTest and SyntheticPasswordTests are
broken on cf_x86_tv-userdebug because TV has
config_enableCredentialFactoryResetProtection set to false.  This isn't
a recent breakage -- it's been like this for a long time.

Fix this by mocking out the Resources so that the locksettings unit
tests work the same way on TV as on phone.

Bug: 272294822
Bug: 272295113
Test: atest com.android.server.locksettings # with cf_x86_tv-userdebug
Change-Id: I6296ca007112178867ed450057d5d2db8c94a09f

3 files changed, 37 insertions, 9 deletions

diff --git a/services/tests/servicestests/src/com/android/server/locksettings/BaseLockSettingsServiceTests.java b/services/tests/servicestests/src/com/android/server/locksettings/BaseLockSettingsServiceTests.java
index c9612cd80ac6..ad63da516b15 100644
--- a/services/tests/servicestests/src/com/android/server/locksettings/BaseLockSettingsServiceTests.java
+++ b/services/tests/servicestests/src/com/android/server/locksettings/BaseLockSettingsServiceTests.java
@@ -39,6 +39,7 @@ import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.pm.UserInfo;
+import android.content.res.Resources;
 import android.hardware.authsecret.IAuthSecret;
 import android.hardware.face.FaceManager;
 import android.hardware.fingerprint.FingerprintManager;
@@ -97,6 +98,7 @@ public abstract class BaseLockSettingsServiceTests {
     MockLockSettingsContext mContext;
     LockSettingsStorageTestable mStorage;
 
+    Resources mResources;
     FakeGateKeeperService mGateKeeperService;
     NotificationManager mNotificationManager;
     UserManager mUserManager;
@@ -122,6 +124,7 @@ public abstract class BaseLockSettingsServiceTests {
 
     @Before
     public void setUp_baseServices() throws Exception {
+        mResources = createMockResources();
         mGateKeeperService = new FakeGateKeeperService();
         mNotificationManager = mock(NotificationManager.class);
         mUserManager = mock(UserManager.class);
@@ -146,7 +149,7 @@ public abstract class BaseLockSettingsServiceTests {
         LocalServices.addService(WindowManagerInternal.class, mMockWindowManager);
 
         final Context origContext = InstrumentationRegistry.getContext();
-        mContext = new MockLockSettingsContext(origContext,
+        mContext = new MockLockSettingsContext(origContext, mResources,
                 mSettingsRule.mockContentResolver(origContext), mUserManager, mNotificationManager,
                 mDevicePolicyManager, mock(StorageManager.class), mock(TrustManager.class),
                 mock(KeyguardManager.class), mFingerprintManager, mFaceManager, mPackageManager);
@@ -245,6 +248,22 @@ public abstract class BaseLockSettingsServiceTests {
         mLocalService = LocalServices.getService(LockSettingsInternal.class);
     }
 
+    private Resources createMockResources() {
+        Resources res = mock(Resources.class);
+
+        // Set up some default configs, copied from core/res/res/values/config.xml
+        when(res.getBoolean(eq(com.android.internal.R.bool.config_disableLockscreenByDefault)))
+                .thenReturn(false);
+        when(res.getBoolean(
+                eq(com.android.internal.R.bool.config_enableCredentialFactoryResetProtection)))
+                .thenReturn(true);
+        when(res.getBoolean(eq(com.android.internal.R.bool.config_isMainUserPermanentAdmin)))
+                .thenReturn(true);
+        when(res.getBoolean(eq(com.android.internal.R.bool.config_strongAuthRequiredOnBoot)))
+                .thenReturn(true);
+        return res;
+    }
+
     protected void setDeviceProvisioned(boolean provisioned) {
         Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.DEVICE_PROVISIONED, provisioned ? 1 : 0);
diff --git a/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsStorageTests.java b/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsStorageTests.java
index 05208441e3f2..10ed882f343f 100644
--- a/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsStorageTests.java
+++ b/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsStorageTests.java
@@ -34,6 +34,7 @@ import android.app.trust.TrustManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.pm.UserInfo;
+import android.content.res.Resources;
 import android.database.sqlite.SQLiteDatabase;
 import android.hardware.face.FaceManager;
 import android.hardware.fingerprint.FingerprintManager;
@@ -106,8 +107,8 @@ public class LockSettingsStorageTests {
         when(mockUserManager.getProfileParent(eq(3))).thenReturn(new UserInfo(0, "name", 0));
 
         MockLockSettingsContext context = new MockLockSettingsContext(origContext,
-                mSettingsRule.mockContentResolver(origContext), mockUserManager,
-                mock(NotificationManager.class), mock(DevicePolicyManager.class),
+                mock(Resources.class), mSettingsRule.mockContentResolver(origContext),
+                mockUserManager, mock(NotificationManager.class), mock(DevicePolicyManager.class),
                 mock(StorageManager.class), mock(TrustManager.class), mock(KeyguardManager.class),
                 mock(FingerprintManager.class), mock(FaceManager.class),
                 mock(PackageManager.class));
diff --git a/services/tests/servicestests/src/com/android/server/locksettings/MockLockSettingsContext.java b/services/tests/servicestests/src/com/android/server/locksettings/MockLockSettingsContext.java
index 21c367b3a6e2..96d7cbe00429 100644
--- a/services/tests/servicestests/src/com/android/server/locksettings/MockLockSettingsContext.java
+++ b/services/tests/servicestests/src/com/android/server/locksettings/MockLockSettingsContext.java
@@ -27,6 +27,7 @@ import android.content.ContextWrapper;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
+import android.content.res.Resources;
 import android.hardware.face.FaceManager;
 import android.hardware.fingerprint.FingerprintManager;
 import android.os.Handler;
@@ -36,6 +37,7 @@ import android.os.storage.StorageManager;
 
 public class MockLockSettingsContext extends ContextWrapper {
 
+    private final Resources mResources;
     private final ContentResolver mContentResolver;
     private final UserManager mUserManager;
     private final NotificationManager mNotificationManager;
@@ -47,13 +49,14 @@ public class MockLockSettingsContext extends ContextWrapper {
     private final FaceManager mFaceManager;
     private final PackageManager mPackageManager;
 
-    public MockLockSettingsContext(Context base, ContentResolver contentResolver,
-            UserManager userManager, NotificationManager notificationManager,
-            DevicePolicyManager devicePolicyManager, StorageManager storageManager,
-            TrustManager trustManager, KeyguardManager keyguardManager,
-            FingerprintManager fingerprintManager, FaceManager faceManager,
-            PackageManager packageManager) {
+    public MockLockSettingsContext(Context base, Resources resources,
+            ContentResolver contentResolver, UserManager userManager,
+            NotificationManager notificationManager, DevicePolicyManager devicePolicyManager,
+            StorageManager storageManager, TrustManager trustManager,
+            KeyguardManager keyguardManager, FingerprintManager fingerprintManager,
+            FaceManager faceManager, PackageManager packageManager) {
         super(base);
+        mResources = resources;
         mContentResolver = contentResolver;
         mUserManager = userManager;
         mNotificationManager = notificationManager;
@@ -67,6 +70,11 @@ public class MockLockSettingsContext extends ContextWrapper {
     }
 
     @Override
+    public Resources getResources() {
+        return mResources;
+    }
+
+    @Override
     public ContentResolver getContentResolver() {
         return mContentResolver;
     }