Update ActionDisabledByAdminDialogHelper

- For managed devices, "Learn more" takes the user to a support
page
- Put back the "If you have questions, contact your IT admin"
dialog content text
- Update header to 'Blocked by your IT admin' for managed devices

Fixes: 184107103
Test: manual
Test: atest ActionDisabledByAdminDialogHelperTest
Test: atest ActionDisabledLearnMoreButtonLauncherImplTest
Change-Id: Ie5b8a21b9ba295435d5709f9b0374035141d319a
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 6398943..738e40e 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -7730,6 +7730,8 @@
     <string name="help_url_battery_missing" translatable="false"></string>
     <!-- url for vpn page if connected vpn is not a secure type -->
     <string name="help_url_insecure_vpn" translatable="false"></string>
+    <!-- url for learning more about IT admin policy disabling -->
+    <string name="help_url_action_disabled_by_it_admin" translatable="false"></string>
 
     <!-- User account title [CHAR LIMIT=30] -->
     <string name="user_account_title">Account for content</string>
@@ -10803,22 +10805,24 @@
     <!-- Summary of Android version info (when there is a pending upgrade available) [CHAR LIMIT=NONE] -->
     <string name="android_version_pending_update_summary">Update available</string>
 
-    <!-- Title for dialog displayed when user selects on a setting locked by an admin [CHAR LIMIT=30 BACKUP_MESSAGE_ID:4867639270211833535] -->
-    <string name="disabled_by_policy_title">Action not allowed</string>
-    <!-- Title for dialog displayed to tell user that changing volume was disallowed by an admin [CHAR LIMIT=50] -->
+    <!-- Title for dialog displayed when user taps a setting on their phone that's blocked by their IT admin [CHAR LIMIT=30 BACKUP_MESSAGE_ID:4867639270211833535] -->
+    <string name="disabled_by_policy_title">Blocked by your IT admin</string>
+    <!-- Title for dialog displayed to tell user that changing volume on their phone is blocked by their IT admin [CHAR LIMIT=50] -->
     <string name="disabled_by_policy_title_adjust_volume">Can’t change volume</string>
-    <!-- Title for dialog displayed to tell user that outgoing calls were disabled by an admin [CHAR LIMIT=50] -->
-    <string name="disabled_by_policy_title_outgoing_calls">Calling not allowed</string>
-    <!-- Title for dialog displayed to tell user that sending SMS were disabled by an admin [CHAR LIMIT=50] -->
-    <string name="disabled_by_policy_title_sms">SMS not allowed</string>
-    <!-- Title for dialog displayed to tell user that the camera was disabled by an admin [CHAR LIMIT=50] -->
-    <string name="disabled_by_policy_title_camera">Camera not allowed</string>
-    <!-- Title for dialog displayed to tell user that screenshots are disabled by an admin [CHAR LIMIT=50] -->
-    <string name="disabled_by_policy_title_screen_capture">Screenshot not allowed</string>
+    <!-- Title for dialog displayed to tell user that outgoing calls are blocked by their IT admin [CHAR LIMIT=50] -->
+    <string name="disabled_by_policy_title_outgoing_calls">Can’t make calls</string>
+    <!-- Title for dialog displayed to tell user that sending SMS messages is blocked by their IT admin [CHAR LIMIT=50] -->
+    <string name="disabled_by_policy_title_sms">Can’t send SMS messages</string>
+    <!-- Title for dialog displayed to tell user that the camera on their phone is blocked by their IT admin [CHAR LIMIT=50] -->
+    <string name="disabled_by_policy_title_camera">Can’t use camera</string>
+    <!-- Title for dialog displayed to tell user that taking screenshots on their phone is blocked by their IT admin [CHAR LIMIT=50] -->
+    <string name="disabled_by_policy_title_screen_capture">Can’t take screenshots</string>
     <!-- Title for dialog displayed to tell user that the app was suspended by an admin [CHAR LIMIT=50] -->
     <string name="disabled_by_policy_title_suspend_packages">Can’t open this app</string>
     <!-- Dialog title. This dialog lets a user know that a specific setting is blocked by their credit provider. Since the user purchased the device from the credit provider, the credit provider controls what they can access. [CHAR LIMIT=50] -->
     <string name="disabled_by_policy_title_financed_device">Blocked by your credit provider</string>
+    <!-- Shown when the user tries to change phone settings that are blocked by their IT admin [CHAR LIMIT=200] -->
+    <string name="default_admin_support_msg">If you have questions, contact your IT admin</string>
     <!-- Shown in dialog to allow user to see more information about the device admin [CHAR LIMIT=30] -->
     <string name="admin_support_more_info">More details</string>
     <!-- Shown in admin details page to warn user about policies the admin can set in a work profile. [CHAR LIMIT=NONE] -->
diff --git a/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelper.java b/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelper.java
index 1140291..86ffa47 100644
--- a/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelper.java
+++ b/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelper.java
@@ -16,21 +16,17 @@
 
 package com.android.settings.enterprise;
 
-import static android.app.admin.DevicePolicyManager.DEVICE_OWNER_TYPE_FINANCED;
-
 import android.annotation.NonNull;
 import android.annotation.UserIdInt;
 import android.app.Activity;
 import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
 import android.content.Context;
-import android.content.Intent;
 import android.content.res.ColorStateList;
 import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
 import android.os.Process;
 import android.os.UserHandle;
-import android.os.UserManager;
 import android.util.IconDrawableFactory;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -42,12 +38,12 @@
 import androidx.appcompat.app.AlertDialog;
 
 import com.android.settings.R;
-import com.android.settings.Settings;
 import com.android.settings.Utils;
-import com.android.settings.applications.specialaccess.deviceadmin.DeviceAdminAdd;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import com.android.settingslib.RestrictedLockUtilsInternal;
+import com.android.settingslib.enterprise.ActionDisabledByAdminController;
+import com.android.settingslib.enterprise.ActionDisabledByAdminControllerFactory;
 
 import java.util.Objects;
 
@@ -60,10 +56,16 @@
     @VisibleForTesting EnforcedAdmin mEnforcedAdmin;
     private ViewGroup mDialogView;
     private String mRestriction = null;
-    private Activity mActivity;
+    private final Activity mActivity;
+    private final ActionDisabledByAdminController mActionDisabledByAdminController;
 
     public ActionDisabledByAdminDialogHelper(Activity activity) {
         mActivity = activity;
+        mActionDisabledByAdminController =
+                ActionDisabledByAdminControllerFactory.createInstance(
+                        mActivity.getSystemService(DevicePolicyManager.class),
+                        new ActionDisabledLearnMoreButtonLauncherImpl(),
+                        new DeviceAdminStringProviderImpl(mActivity));
     }
 
     private @UserIdInt int getEnforcementAdminUserId(@NonNull EnforcedAdmin admin) {
@@ -83,10 +85,10 @@
         mEnforcedAdmin = enforcedAdmin;
         mRestriction = restriction;
         final AlertDialog.Builder builder = new AlertDialog.Builder(mActivity);
-        mDialogView = (ViewGroup) LayoutInflater.from(builder.getContext()).inflate(
+        mDialogView = (ViewGroup) LayoutInflater.from(mActivity).inflate(
                 R.layout.admin_support_details_dialog, null);
-        initializeDialogViews(mDialogView, mEnforcedAdmin.component, getEnforcementAdminUserId(),
-                mRestriction);
+        initializeDialogViews(mDialogView, mEnforcedAdmin, getEnforcementAdminUserId(),
+                mRestriction, mActionDisabledByAdminController);
         builder.setPositiveButton(R.string.okay, null).setView(mDialogView);
         maybeSetLearnMoreButton(builder);
         return builder;
@@ -94,16 +96,7 @@
 
     @VisibleForTesting
     void maybeSetLearnMoreButton(AlertDialog.Builder builder) {
-        // The "Learn more" button appears only if the restriction is enforced by an admin in the
-        // same profile group. Otherwise the admin package and its policies are not accessible to
-        // the current user.
-        final UserManager um = UserManager.get(mActivity.getApplicationContext());
-        if (um.isSameProfileGroup(getEnforcementAdminUserId(mEnforcedAdmin), um.getUserHandle())) {
-            builder.setNeutralButton(R.string.learn_more, (dialog, which) -> {
-                showAdminPolicies(mEnforcedAdmin, mActivity);
-                mActivity.finish();
-            });
-        }
+        mActionDisabledByAdminController.setupLearnMoreButton(mActivity, builder);
     }
 
     public void updateDialog(String restriction, EnforcedAdmin admin) {
@@ -112,16 +105,18 @@
         }
         mEnforcedAdmin = admin;
         mRestriction = restriction;
-        initializeDialogViews(mDialogView, mEnforcedAdmin.component, getEnforcementAdminUserId(),
-                mRestriction);
+        initializeDialogViews(mDialogView, mEnforcedAdmin, getEnforcementAdminUserId(),
+                mRestriction, mActionDisabledByAdminController);
     }
 
-    private void initializeDialogViews(View root, ComponentName admin, int userId,
-            String restriction) {
+    private void initializeDialogViews(View root, EnforcedAdmin enforcedAdmin, int userId,
+            String restriction, ActionDisabledByAdminController controller) {
+        ComponentName admin = enforcedAdmin.component;
         if (admin == null) {
             return;
         }
 
+        controller.updateEnforcedAdmin(enforcedAdmin, userId);
         setAdminSupportIcon(root, admin, userId);
 
         if (isNotCurrentUserOrProfile(admin, userId)) {
@@ -171,37 +166,8 @@
         if (titleView == null) {
             return;
         }
-        if (isFinancedDevice()) {
-            titleView.setText(R.string.disabled_by_policy_title_financed_device);
-            return;
-        }
-        if (restriction == null) {
-            titleView.setText(R.string.disabled_by_policy_title);
-            return;
-        }
-        switch (restriction) {
-            case UserManager.DISALLOW_ADJUST_VOLUME:
-                titleView.setText(R.string.disabled_by_policy_title_adjust_volume);
-                break;
-            case UserManager.DISALLOW_OUTGOING_CALLS:
-                titleView.setText(R.string.disabled_by_policy_title_outgoing_calls);
-                break;
-            case UserManager.DISALLOW_SMS:
-                titleView.setText(R.string.disabled_by_policy_title_sms);
-                break;
-            case DevicePolicyManager.POLICY_DISABLE_CAMERA:
-                titleView.setText(R.string.disabled_by_policy_title_camera);
-                break;
-            case DevicePolicyManager.POLICY_DISABLE_SCREEN_CAPTURE:
-                titleView.setText(R.string.disabled_by_policy_title_screen_capture);
-                break;
-            case DevicePolicyManager.POLICY_SUSPEND_PACKAGES:
-                titleView.setText(R.string.disabled_by_policy_title_suspend_packages);
-                break;
-            default:
-                // Use general text if no specialized title applies
-                titleView.setText(R.string.disabled_by_policy_title);
-        }
+        titleView.setText(
+                mActionDisabledByAdminController.getAdminSupportTitle(restriction));
     }
 
     @VisibleForTesting
@@ -227,34 +193,12 @@
                         getEnforcementAdminUserId(enforcedAdmin));
             }
         }
+        final CharSequence supportContentString =
+                mActionDisabledByAdminController.getAdminSupportContentString(
+                        mActivity, supportMessage);
         final TextView textView = root.findViewById(R.id.admin_support_msg);
-        if (supportMessage != null) {
-            textView.setText(supportMessage);
+        if (supportContentString != null) {
+            textView.setText(supportContentString);
         }
     }
-
-    @VisibleForTesting
-    void showAdminPolicies(final EnforcedAdmin enforcedAdmin, final Activity activity) {
-        final Intent intent = new Intent();
-        if (enforcedAdmin.component != null) {
-            intent.setClass(activity, DeviceAdminAdd.class);
-            intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN,
-                    enforcedAdmin.component);
-            intent.putExtra(DeviceAdminAdd.EXTRA_CALLED_FROM_SUPPORT_DIALOG, true);
-            // DeviceAdminAdd class may need to run as managed profile.
-            activity.startActivityAsUser(intent, enforcedAdmin.user);
-        } else {
-            intent.setClass(activity, Settings.DeviceAdminSettingsActivity.class);
-            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            // Activity merges both managed profile and parent users
-            // admins so show as same user as this activity.
-            activity.startActivity(intent);
-        }
-    }
-
-    private boolean isFinancedDevice() {
-        final DevicePolicyManager dpm = mActivity.getSystemService(DevicePolicyManager.class);
-        return dpm.isDeviceManaged() && dpm.getDeviceOwnerType(
-                dpm.getDeviceOwnerComponentOnAnyUser()) == DEVICE_OWNER_TYPE_FINANCED;
-    }
 }
diff --git a/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImpl.java b/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImpl.java
new file mode 100644
index 0000000..b4d97e4
--- /dev/null
+++ b/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImpl.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2021 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.settings.enterprise;
+
+import static java.util.Objects.requireNonNull;
+
+import android.app.Activity;
+import android.app.admin.DevicePolicyManager;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.UserHandle;
+import android.os.UserManager;
+
+import androidx.appcompat.app.AlertDialog;
+
+import com.android.settings.R;
+import com.android.settings.Settings;
+import com.android.settings.applications.specialaccess.deviceadmin.DeviceAdminAdd;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+import com.android.settingslib.enterprise.ActionDisabledLearnMoreButtonLauncher;
+
+import java.util.function.BiConsumer;
+
+/**
+ * Helper class to set up the "Learn more" button in the action disabled dialog.
+ */
+public class ActionDisabledLearnMoreButtonLauncherImpl
+        implements ActionDisabledLearnMoreButtonLauncher {
+
+    static final BiConsumer<Activity, EnforcedAdmin> SHOW_ADMIN_POLICIES =
+            (activity, enforcedAdmin) -> {
+                showAdminPolicies(enforcedAdmin, activity);
+                activity.finish();
+            };
+
+    static final BiConsumer<Activity, String> LAUNCH_HELP_PAGE = (activity, url) -> {
+        launchLearnMoreHelpPage(activity, url);
+        activity.finish();
+    };
+
+    @Override
+    public void setupLearnMoreButtonToShowAdminPolicies(
+            Activity activity,
+            AlertDialog.Builder builder,
+            int enforcementAdminUserId,
+            EnforcedAdmin enforcedAdmin) {
+        requireNonNull(activity);
+        requireNonNull(builder);
+        requireNonNull(enforcedAdmin);
+        // The "Learn more" button appears only if the restriction is enforced by an admin in the
+        // same profile group. Otherwise the admin package and its policies are not accessible to
+        // the current user.
+        final UserManager um = UserManager.get(activity);
+        if (um.isSameProfileGroup(enforcementAdminUserId, um.getUserHandle())) {
+            setupLearnMoreButton(builder, () ->
+                    SHOW_ADMIN_POLICIES.accept(activity, enforcedAdmin));
+        }
+    }
+
+    @Override
+    public void setupLearnMoreButtonToLaunchHelpPage(
+            Activity activity,
+            AlertDialog.Builder builder,
+            String url) {
+        requireNonNull(activity);
+        requireNonNull(builder);
+        requireNonNull(url);
+        setupLearnMoreButton(builder, () -> LAUNCH_HELP_PAGE.accept(activity, url));
+    }
+
+    private void setupLearnMoreButton(AlertDialog.Builder builder, Runnable runnable) {
+        builder.setNeutralButton(R.string.learn_more, (dialog, which) -> {
+            runnable.run();
+        });
+    }
+
+    private static void launchLearnMoreHelpPage(Activity activity, String url) {
+        activity.startActivityAsUser(createLearnMoreIntent(url), UserHandle.SYSTEM);
+    }
+
+    private static Intent createLearnMoreIntent(String url) {
+        final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+        return intent;
+    }
+
+    private static void showAdminPolicies(
+            EnforcedAdmin enforcedAdmin,
+            Activity activity) {
+        final Intent intent = new Intent();
+        if (enforcedAdmin.component != null) {
+            intent.setClass(activity, DeviceAdminAdd.class);
+            intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN,
+                    enforcedAdmin.component);
+            intent.putExtra(DeviceAdminAdd.EXTRA_CALLED_FROM_SUPPORT_DIALOG, true);
+            // DeviceAdminAdd class may need to run as managed profile.
+            activity.startActivityAsUser(intent, enforcedAdmin.user);
+        } else {
+            intent.setClass(activity, Settings.DeviceAdminSettingsActivity.class);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            // Activity merges both managed profile and parent users
+            // admins so show as same user as this activity.
+            activity.startActivity(intent);
+        }
+    }
+}
diff --git a/src/com/android/settings/enterprise/DeviceAdminStringProviderImpl.java b/src/com/android/settings/enterprise/DeviceAdminStringProviderImpl.java
new file mode 100644
index 0000000..68b2021
--- /dev/null
+++ b/src/com/android/settings/enterprise/DeviceAdminStringProviderImpl.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2021 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.settings.enterprise;
+
+import static java.util.Objects.requireNonNull;
+
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settingslib.enterprise.DeviceAdminStringProvider;
+
+class DeviceAdminStringProviderImpl implements DeviceAdminStringProvider {
+    private final Context mContext;
+
+    DeviceAdminStringProviderImpl(Context context) {
+        mContext = requireNonNull(context);
+    }
+
+    @Override
+    public String getDefaultDisabledByPolicyTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title);
+    }
+
+    @Override
+    public String getDisallowAdjustVolumeTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_adjust_volume);
+    }
+
+    @Override
+    public String getDisallowOutgoingCallsTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_outgoing_calls);
+    }
+
+    @Override
+    public String getDisallowSmsTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_sms);
+    }
+
+    @Override
+    public String getDisableCameraTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_camera);
+    }
+
+    @Override
+    public String getDisableScreenCaptureTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_screen_capture);
+    }
+
+    @Override
+    public String getSuspendPackagesTitle() {
+        return mContext.getString(R.string.disabled_by_policy_title_suspend_packages);
+    }
+
+    @Override
+    public String getDefaultDisabledByPolicyContent() {
+        return mContext.getString(R.string.default_admin_support_msg);
+    }
+
+    @Override
+    public String getLearnMoreHelpPageUrl() {
+        return mContext.getString(R.string.help_url_action_disabled_by_it_admin);
+    }
+
+    @Override
+    public String getDisabledByPolicyTitleForFinancedDevice() {
+        return mContext.getString(R.string.disabled_by_policy_title_financed_device);
+    }
+}
diff --git a/tests/robotests/Android.bp b/tests/robotests/Android.bp
index 337bad7..9b2e97f 100644
--- a/tests/robotests/Android.bp
+++ b/tests/robotests/Android.bp
@@ -72,10 +72,11 @@
 
     static_libs: [
         "SettingsLib-robo-testutils",
-	"android-support-annotations",
+        "android-support-annotations",
         "androidx.test.core",
         "androidx.test.runner",
         "androidx.test.ext.junit",
+        "androidx.test.espresso.core",
     ],
 
     libs: [
diff --git a/tests/robotests/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelperTest.java b/tests/robotests/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelperTest.java
index 5c3dacd..6acc72f 100644
--- a/tests/robotests/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelperTest.java
+++ b/tests/robotests/src/com/android/settings/enterprise/ActionDisabledByAdminDialogHelperTest.java
@@ -21,7 +21,6 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.mock;
@@ -31,7 +30,6 @@
 import android.app.Activity;
 import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
-import android.content.Intent;
 import android.content.pm.UserInfo;
 import android.os.Process;
 import android.os.UserHandle;
@@ -43,8 +41,6 @@
 import androidx.appcompat.app.AlertDialog;
 
 import com.android.settings.R;
-import com.android.settings.Settings;
-import com.android.settings.applications.specialaccess.deviceadmin.DeviceAdminAdd;
 import com.android.settings.testutils.CustomActivity;
 import com.android.settings.testutils.shadow.ShadowActivity;
 import com.android.settings.testutils.shadow.ShadowDevicePolicyManager;
@@ -69,6 +65,11 @@
         ShadowActivity.class
 })
 public class ActionDisabledByAdminDialogHelperTest {
+    private static final ComponentName ADMIN_COMPONENT =
+            new ComponentName("some.package.name", "some.package.name.SomeClass");
+    private static final int USER_ID = 123;
+    private static final EnforcedAdmin ENFORCED_ADMIN =
+            new EnforcedAdmin(ADMIN_COMPONENT, UserHandle.of(USER_ID));
     private ActionDisabledByAdminDialogHelper mHelper;
     private Activity mActivity;
     private org.robolectric.shadows.ShadowActivity mActivityShadow;
@@ -81,32 +82,6 @@
     }
 
     @Test
-    public void testShowAdminPoliciesWithComponent() {
-        final int userId = 123;
-        final ComponentName component = new ComponentName("some.package.name",
-                "some.package.name.SomeClass");
-        final EnforcedAdmin admin = new EnforcedAdmin(component, UserHandle.of(userId));
-
-        mHelper.showAdminPolicies(admin, mActivity);
-
-        final Intent intent = mActivityShadow.getNextStartedActivity();
-        assertTrue(
-                intent.getBooleanExtra(DeviceAdminAdd.EXTRA_CALLED_FROM_SUPPORT_DIALOG, false));
-        assertEquals(component,
-                intent.getParcelableExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN));
-    }
-
-    @Test
-    public void testShowAdminPoliciesWithoutComponent() {
-        final int userId = 123;
-        final EnforcedAdmin admin = new EnforcedAdmin(null, UserHandle.of(userId));
-        mHelper.showAdminPolicies(admin, mActivity);
-        final Intent intent = mActivityShadow.getNextStartedActivity();
-        assertEquals(intent.getComponent(), new ComponentName(mActivity,
-                Settings.DeviceAdminSettingsActivity.class.getName()));
-    }
-
-    @Test
     public void testSetAdminSupportTitle() {
         final ViewGroup view = new FrameLayout(mActivity);
         final TextView textView = createAdminSupportDialogTitleTextView(view, mActivity);
@@ -150,6 +125,7 @@
         final ViewGroup view = new FrameLayout(mActivity);
         final TextView textView = createAdminSupportDialogTitleTextView(view, mActivity);
         setupFinancedDevice(dpmShadow);
+        mHelper = new ActionDisabledByAdminDialogHelper(mActivity);
 
         mHelper.setAdminSupportTitle(view, null);
 
@@ -196,7 +172,8 @@
         mHelper.setAdminSupportDetails(mActivity, view, admin);
 
         assertNotNull(admin.component);
-        assertEquals("", Shadows.shadowOf(textView).innerText());
+        assertEquals(mActivity.getString(R.string.default_admin_support_msg),
+                Shadows.shadowOf(textView).innerText());
     }
 
     @Test
@@ -217,7 +194,8 @@
         mHelper.setAdminSupportDetails(mActivity, textView, admin);
 
         assertNull(admin.component);
-        assertEquals("", Shadows.shadowOf(textView).innerText());
+        assertEquals(mActivity.getString(R.string.default_admin_support_msg),
+                Shadows.shadowOf(textView).innerText());
     }
 
     @Test
@@ -225,12 +203,11 @@
         final UserManager userManager = RuntimeEnvironment.application.getSystemService(
                 UserManager.class);
         final ShadowUserManager userManagerShadow = Shadow.extract(userManager);
-        final ComponentName component = new ComponentName("some.package.name",
-                "some.package.name.SomeClass");
-        mHelper.mEnforcedAdmin = new EnforcedAdmin(component, UserHandle.of(123));
+        mHelper.prepareDialogBuilder(
+                /* restriction= */ null, ENFORCED_ADMIN);
 
         // Set up for shadow call.
-        userManagerShadow.getSameProfileGroupIds().put(123, 0);
+        userManagerShadow.getSameProfileGroupIds().put(USER_ID, 0);
 
         // Test that the button is shown when user IDs are in the same profile group
         AlertDialog.Builder builder = mock(AlertDialog.Builder.class);
diff --git a/tests/unit/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImplTest.java b/tests/unit/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImplTest.java
new file mode 100644
index 0000000..68468ed
--- /dev/null
+++ b/tests/unit/src/com/android/settings/enterprise/ActionDisabledLearnMoreButtonLauncherImplTest.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2021 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.settings.enterprise;
+
+import static android.app.admin.DevicePolicyManager.EXTRA_DEVICE_ADMIN;
+
+import static com.android.settings.applications.specialaccess.deviceadmin.DeviceAdminAdd.EXTRA_CALLED_FROM_SUPPORT_DIALOG;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.verify;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.UserHandle;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.settings.Settings;
+import com.android.settings.applications.specialaccess.deviceadmin.DeviceAdminAdd;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+
+@RunWith(AndroidJUnit4.class)
+public class ActionDisabledLearnMoreButtonLauncherImplTest {
+
+    private static final int ENFORCED_ADMIN_USER_ID = 123;
+    private static final ComponentName ADMIN_COMPONENT =
+            new ComponentName("some.package.name", "some.package.name.SomeClass");
+    private static final String URL = "https://testexample.com";
+    private static final Uri URI = Uri.parse(URL);
+
+    @Mock
+    private Activity mActivity;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void showAdminPolicies_noComponent_works() {
+        final EnforcedAdmin enforcedAdmin = createEnforcedAdmin(/* component= */ null);
+
+        ActionDisabledLearnMoreButtonLauncherImpl.SHOW_ADMIN_POLICIES
+                .accept(mActivity, enforcedAdmin);
+
+        final ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        verify(mActivity).startActivity(captor.capture());
+        assertThat(captor.getValue().getComponent().getClassName())
+                .isEqualTo(Settings.DeviceAdminSettingsActivity.class.getName());
+    }
+
+    @Test
+    public void showAdminPolicies_withComponent_works() {
+        final EnforcedAdmin enforcedAdmin = createEnforcedAdmin(ADMIN_COMPONENT);
+
+        ActionDisabledLearnMoreButtonLauncherImpl.SHOW_ADMIN_POLICIES
+                .accept(mActivity, enforcedAdmin);
+
+        final ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        verify(mActivity).startActivityAsUser(
+                captor.capture(),
+                eq(UserHandle.of(ENFORCED_ADMIN_USER_ID)));
+        assertDeviceAdminAddIntent(captor.getValue());
+    }
+
+    @Test
+    public void launchHelpPage_works() {
+        ActionDisabledLearnMoreButtonLauncherImpl.LAUNCH_HELP_PAGE.accept(mActivity, URL);
+
+        final ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        verify(mActivity).startActivityAsUser(captor.capture(), eq(UserHandle.SYSTEM));
+        assertActionViewIntent(captor.getValue());
+    }
+
+    private EnforcedAdmin createEnforcedAdmin(ComponentName component) {
+        return new RestrictedLockUtils.EnforcedAdmin(
+                component, UserHandle.of(ENFORCED_ADMIN_USER_ID));
+    }
+
+    private void assertDeviceAdminAddIntent(Intent intent) {
+        assertThat(intent.getComponent().getClassName())
+                .isEqualTo(DeviceAdminAdd.class.getName());
+        assertThat((ComponentName) intent.getParcelableExtra(EXTRA_DEVICE_ADMIN))
+                .isEqualTo(ADMIN_COMPONENT);
+        assertThat(intent.getBooleanExtra(
+                EXTRA_CALLED_FROM_SUPPORT_DIALOG,
+                /* defaultValue= */ false))
+                .isTrue();
+    }
+
+    private void assertActionViewIntent(Intent intent) {
+        assertThat(intent.getAction())
+                .isEqualTo(Intent.ACTION_VIEW);
+        assertThat(intent.getData())
+                .isEqualTo(URI);
+    }
+}