Initial checkin of AOSP Messaging app.

b/23110861 Change-Id: I9aa980d7569247d6b2ca78f5dcb4502e1eaadb8a
2015-08-12 08:58:28 -07:00
parent 8b3e2b9c1b
commit 461a34b466
1645 changed files with 186271 additions and 0 deletions
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+/*
+ * Copyright (C) 2015 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.messaging.ui;
+
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.content.res.Configuration;
+import android.view.View;
+
+/**
+ * Helper class that extends Bugle.ui.ActivityInstrumentationTestCase to provide common behavior
+ * across fragment tests.
+ */
+public abstract class FragmentTestCase<T extends Fragment>
+    extends BugleActivityInstrumentationTestCase<TestActivity> {
+
+    protected T mFragment;
+    protected Class<T> mFragmentClass;
+
+    public FragmentTestCase(final Class<T> fragmentClass) {
+        super(TestActivity.class);
+        mFragmentClass = fragmentClass;
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+      super.setUp();
+    }
+
+    protected T getFragment() {
+        // Fragment creation deferred (typically until test time) so that factory/appcontext is
+        // ready.
+        if (mFragment == null) {
+            try {
+                mFragment = mFragmentClass.newInstance();
+            } catch (final InstantiationException e) {
+                throw new IllegalStateException("Failed to instantiate fragment");
+            } catch (final IllegalAccessException e) {
+                throw new IllegalStateException("Failed to instantiate fragment");
+            }
+        }
+
+        return mFragment;
+    }
+
+    protected void attachFragment() {
+        getActivity().runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                final FragmentManager fragmentManager = getActivity().getFragmentManager();
+                fragmentManager.beginTransaction().add(mFragment, null /* tag */).commit();
+            }
+        });
+
+        getInstrumentation().waitForIdleSync();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        // In landscape mode, sleep for a second first.
+        // The reason is: our UI tests don't wait for the UI thread to finish settling down
+        // before exiting (because they can't know when the UI thread is done). In portrait mode,
+        // things generally work fine here -- the UI thread is done by the time the test is done.
+        // In landscape mode, though, since the launcher is in portrait mode, there is a lot of
+        // extra work that happens in our UI when the app launches into landscape mode, and the
+        // UI is often not done by the time the test finishes running. So then our teardown
+        // nulls out the Factory, and then the UI keeps running and derefs the null factory,
+        // and things blow up.
+        // So ... as a cheap hack, sleep for one second before finishing the teardown of UI
+        // tests, but only do it in landscape mode (so that developers running it in portrait
+        // mode can still run the tests faster).
+        if (this.getInstrumentation().getTargetContext().getResources().
+                getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+        super.tearDown();
+    }
+
+    protected void clickButton(final View view) {
+        getActivity().runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                view.performClick();
+            }
+        });
+        getInstrumentation().waitForIdleSync();
+    }
+
+    protected void setFocus(final View view, final boolean focused) {
+        getActivity().runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                if (focused) {
+                    view.requestFocus();
+                } else {
+                    view.clearFocus();
+                }
+            }
+        });
+        getInstrumentation().waitForIdleSync();
+    }
+}