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Commit 427c143e authored by Steven Ng's avatar Steven Ng
Browse files

Fix WidgetsSearchBarControllerTest 

Test: Run WidgetsSearchBarControllerTest
Bug: 188650001
Change-Id: I687d602f8d857061f71a8fba86c30ea3017065c1
parent a79cd201

robolectric_tests/src/com/android/launcher3/testing/TestActivity.java

+6 −1
Original line number Diff line number Diff line
@@ -27,7 +27,12 @@ public class TestActivity extends BaseActivity implements ActivityContext { 


    @Override

    public BaseDragLayer getDragLayer() {

        return null;

        return new BaseDragLayer(this, /* attrs= */ null, /* alphaChannelCount= */ 1) {

            @Override

            public void recreateControllers() {

                // Do nothing.

            }

        };

    }



    @Override

robolectric_tests/src/com/android/launcher3/widget/picker/search/WidgetsSearchBarControllerTest.java

+24 −8
Original line number Diff line number Diff line
@@ -19,24 +19,27 @@ package com.android.launcher3.widget.picker.search; 
import static org.junit.Assert.assertEquals;

import static org.mockito.ArgumentMatchers.any;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.times;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.verifyNoMoreInteractions;



import android.content.Context;

import android.view.View;

import android.widget.ImageButton;



import com.android.launcher3.ExtendedEditText;

import com.android.launcher3.search.SearchAlgorithm;

import com.android.launcher3.testing.TestActivity;

import com.android.launcher3.widget.model.WidgetsListBaseEntry;



import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import org.robolectric.Robolectric;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

import org.robolectric.android.controller.ActivityController;



import java.util.ArrayList;
@@ -44,7 +47,9 @@ import java.util.ArrayList; 
public class WidgetsSearchBarControllerTest {



    private WidgetsSearchBarController mController;

    private Context mContext;

    // TODO: Replace ActivityController with ActivityScenario, which is the recommended way for

    // activity testing.

    private ActivityController<TestActivity> mActivityController;

    private ExtendedEditText mEditText;

    private ImageButton mCancelButton;

    @Mock
@@ -55,13 +60,20 @@ public class WidgetsSearchBarControllerTest { 
    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = RuntimeEnvironment.application;

        mEditText = new ExtendedEditText(mContext);

        mCancelButton = new ImageButton(mContext);

        mActivityController = Robolectric.buildActivity(TestActivity.class);

        TestActivity testActivity = mActivityController.setup().get();



        mEditText = new ExtendedEditText(testActivity);

        mCancelButton = new ImageButton(testActivity);

        mController = new WidgetsSearchBarController(

                mSearchAlgorithm, mEditText, mCancelButton, mSearchModeListener);

    }



    @After

    public void tearDown() {

        mActivityController.destroy();

    }



    @Test

    public void onSearchResult_shouldInformSearchModeListener() {

        ArrayList<WidgetsListBaseEntry> entries = new ArrayList<>();
@@ -119,14 +131,18 @@ public class WidgetsSearchBarControllerTest { 
    public void cancelSearch_shouldInformSearchModeListenerToClearResultsAndExitSearch() {

        mCancelButton.performClick();



        verify(mSearchModeListener).exitSearchMode();

        // 1 time explicitly from the cancel button on click listener.

        // Another from the setText("") the cancel button on click listener causing afterTextChange.

        verify(mSearchModeListener, times(2)).exitSearchMode();

    }



    @Test

    public void cancelSearch_shouldCancelSearch() {

        mCancelButton.performClick();



        verify(mSearchAlgorithm).cancel(true);

        // 1 time explicitly from the cancel button on click listener.

        // Another from the setText("") the cancel button on click listener causing afterTextChange.

        verify(mSearchAlgorithm, times(2)).cancel(true);

        verifyNoMoreInteractions(mSearchAlgorithm);

    }