mirror of https://github.com/tasks/tasks
First robolectric db test
Alex Baker
12 years ago
parent
b92702dec8
commit
099867d131
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package org.tasks;
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import android.content.Context;
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import android.content.Intent;
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import com.todoroo.andlib.service.ContextManager;
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public class Broadcaster {
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public void sendOrderedBroadcast(Intent intent) {
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Context context = ContextManager.getContext();
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if(context != null) {
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context.sendOrderedBroadcast(intent, null);
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}
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}
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}
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package com.todoroo.andlib.service;
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public class RobolectricTestDependencyInjector extends AbstractDependencyInjector {
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private String name;
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public RobolectricTestDependencyInjector(String name) {
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this.name = name;
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}
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public void addInjectable(String field, Object injection) {
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injectables.put(field, injection);
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}
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@Override
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public String toString() {
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return "TestDI:" + name;
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}
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// --- static stuff
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/**
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* Install TestDependencyInjector above other injectors
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*/
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public synchronized static RobolectricTestDependencyInjector initialize(String name) {
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RobolectricTestDependencyInjector instance = new RobolectricTestDependencyInjector(name);
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DependencyInjectionService.getInstance().addInjector(instance);
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return instance;
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}
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/**
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* Remove an installed TestDependencyInjector
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*/
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public static void deinitialize(RobolectricTestDependencyInjector instance) {
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DependencyInjectionService.getInstance().removeInjector(instance);
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}
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}
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package com.todoroo.andlib.test;
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import com.todoroo.andlib.service.RobolectricTestDependencyInjector;
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import org.tasks.Broadcaster;
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import static org.mockito.Mockito.mock;
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abstract public class TodorooRobolectricTestCaseWithInjector extends TodorooRobolectricTestCase {
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protected RobolectricTestDependencyInjector testInjector;
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protected void addInjectables() {
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}
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@Override
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public void setUp() throws Exception {
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testInjector = RobolectricTestDependencyInjector.initialize("test");
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testInjector.addInjectable("broadcaster", mock(Broadcaster.class));
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addInjectables();
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super.setUp();
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}
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@Override
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public void tearDown() throws Exception {
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super.tearDown();
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RobolectricTestDependencyInjector.deinitialize(testInjector);
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}
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}
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package com.todoroo.astrid.model;
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import com.todoroo.andlib.data.Property;
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import com.todoroo.andlib.test.TodorooRobolectricTestCaseWithInjector;
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import com.todoroo.astrid.data.Task;
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import com.todoroo.astrid.service.TaskService;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.RobolectricTestRunner;
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import org.tasks.Snippet;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.tasks.Freeze.freezeClock;
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import static org.tasks.RemoteModelHelpers.compareRemoteModel;
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import static org.tasks.RemoteModelHelpers.asQueryProperties;
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import static org.tasks.date.DateTimeUtils.currentTimeMillis;
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@RunWith(RobolectricTestRunner.class)
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public class TaskTest extends TodorooRobolectricTestCaseWithInjector {
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private TaskService taskService;
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@Before
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public void before() {
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taskService = new TaskService();
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}
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@Test
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public void newTaskHasNoCreationDate() {
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assertFalse(new Task().containsValue(Task.CREATION_DATE));
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}
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@Test
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public void savedTaskHasCreationDate() {
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freezeClock().thawAfter(new Snippet() {{
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Task task = new Task();
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taskService.save(task);
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assertEquals(currentTimeMillis(), (long) task.getValue(Task.CREATION_DATE));
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}});
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}
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@Test
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public void readTaskFromDb() {
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Task task = new Task();
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taskService.save(task);
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Property[] properties = asQueryProperties(Task.TABLE, task.getDatabaseValues());
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final Task fromDb = taskService.fetchById(task.getId(), properties);
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compareRemoteModel(task, fromDb);
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}
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}
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@ -0,0 +1,53 @@
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package org.tasks;
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import android.annotation.SuppressLint;
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import android.content.ContentValues;
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import com.todoroo.andlib.data.Property;
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import com.todoroo.andlib.data.Table;
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import com.todoroo.astrid.data.RemoteModel;
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import java.util.Set;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.fail;
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@SuppressLint("NewApi")
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public class RemoteModelHelpers {
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public static Property[] asQueryProperties(Table table, ContentValues contentValues) {
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Set<String> keys = contentValues.keySet();
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Property[] result = new Property[keys.size()];
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int index = 0;
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for(String key : keys) {
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result[index++] = new Property.StringProperty(table, key);
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}
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return result;
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}
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public static void compareRemoteModel(RemoteModel expected, RemoteModel actual) {
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compareContentValues(expected.getSetValues(), actual.getSetValues());
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compareContentValues(expected.getDatabaseValues(), actual.getDatabaseValues());
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}
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private static void compareContentValues(ContentValues expected, ContentValues actual) {
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if(expected == null && actual == null) {
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return;
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}
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if(expected == null || actual == null) {
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fail();
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}
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for(String key : expected.keySet()) {
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Object entry = expected.get(key);
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if(entry instanceof Integer) {
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assertEquals(entry, actual.getAsInteger(key));
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} else if(entry instanceof String) {
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assertEquals(entry, actual.getAsString(key));
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} else if(entry instanceof Long) {
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assertEquals(entry, actual.getAsLong(key));
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} else {
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fail("Unhandled property type: " + entry.getClass());
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}
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}
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}
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}
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