1 /* 2 * Copyright 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package androidx.navigation.fragment; 18 19 import android.app.Instrumentation; 20 import android.content.Intent; 21 import android.support.test.InstrumentationRegistry; 22 import android.support.test.filters.SmallTest; 23 import android.support.test.rule.ActivityTestRule; 24 25 import androidx.navigation.fragment.test.EmbeddedXmlActivity; 26 27 import org.junit.Rule; 28 import org.junit.Test; 29 30 @SmallTest 31 public class EmbeddedXmlTest { 32 33 @Rule 34 public ActivityTestRule<EmbeddedXmlActivity> mActivityRule = 35 new ActivityTestRule<>(EmbeddedXmlActivity.class, false, false); 36 37 @Test 38 public void testRecreate() throws Throwable { 39 Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation(); 40 Intent intent = new Intent(instrumentation.getContext(), 41 EmbeddedXmlActivity.class); 42 43 final EmbeddedXmlActivity activity = mActivityRule.launchActivity(intent); 44 instrumentation.waitForIdleSync(); 45 mActivityRule.runOnUiThread(new Runnable() { 46 @Override 47 public void run() { 48 activity.recreate(); 49 } 50 }); 51 } 52 } 53
