Update print setting summary to show number of services

-Also some minor cleanup in print setting fragment (create pref using correct context) Change-Id: Ic05027ee53fd318da6ccd38c9ed98ce10ca49ba8 Fix: 36234108 Test: make RunSettingsRoboTests
2017-03-22 17:43:20 -07:00
parent 679ed4c30c
commit 01ece62faa
4 changed files with 137 additions and 50 deletions
--- a/tests/robotests/src/com/android/settings/print/PrintSettingsFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/print/PrintSettingsFragmentTest.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2017 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.print;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.Activity;
+import android.content.res.Resources;
+import android.print.PrintManager;
+import android.printservice.PrintServiceInfo;
+
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.dashboard.SummaryLoader;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+import java.util.List;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class PrintSettingsFragmentTest {
+
+    @Mock
+    private PrintSettingsFragment.PrintSummaryProvider.PrintManagerWrapper mPrintManager;
+    @Mock
+    private Activity mActivity;
+    @Mock
+    private Resources mRes;
+    @Mock
+    private SummaryLoader mSummaryLoader;
+    private SummaryLoader.SummaryProvider mSummaryProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mActivity.getResources()).thenReturn(mRes);
+        mSummaryProvider = new PrintSettingsFragment.PrintSummaryProvider(mActivity, mSummaryLoader,
+                mPrintManager);
+    }
+
+    @Test
+    public void testSummary_shouldSetSummaryToNumberOfPrintServices() {
+        final List<PrintServiceInfo> printServices = mock(List.class);
+        when(printServices.isEmpty()).thenReturn(false);
+        when(printServices.size()).thenReturn(2);
+        // 2 services
+        when(mPrintManager.getPrintServices(PrintManager.ALL_SERVICES)).thenReturn(printServices);
+
+        mSummaryProvider.setListening(true);
+
+        verify(mRes).getQuantityString(R.plurals.print_settings_summary, 2, 2);
+
+        // No service
+        when(mPrintManager.getPrintServices(PrintManager.ALL_SERVICES)).thenReturn(null);
+
+        mSummaryProvider.setListening(true);
+
+        verify(mActivity).getString(R.string.print_settings_summary_no_service);
+    }
+}