Ui Android Studio 中的 Automator 2.0 项目
Ui Automator 2.0 project in Android Studio
我想在 Android Studio 中设置一个项目。 但是,我不需要Android应用程序,只需要测试项目。
根据最新的 release of UiAutomator,我试图设置一个 class 扩展 ActivityInstrumentationTestCase2 并从那里开始我的测试。
但是,我遇到了一件事:我不知道如何在不将项目制作为应用程序的情况下创建项目。
创建新项目的选项是:
- 开始新的 Android Studio 项目
- 打开现有项目
- 导入项目
我做到了:
- 开始一个新项目,给它起个名字,设置minSDK然后选择"No activity"
- 打开build.gradle(app下),添加Testing Support Library
末尾提到的依赖和检测信息
- 打开src下的androidTest,修改主文件:修改为ActivityInstrumentationTestCase2,添加setUp和tearDown;定义了 RunWith Junit4(如 Testing Support Library 中所示)
- 我构建项目(构建成功)- 在 "action bar"
中按旁边的绿色箭头进行构建
我的问题是:
- 如何在设备中安装它?
- 如何在设备中运行它?
- 我需要在 AndroidManifest 中做任何事情吗?
- 我编辑的地方对吗?我应该在 src/main 下做什么吗?
我很感激安装和 运行 说明将同时说明如何通过 Android Studio 和使用命令行(如果您只知道其中之一 post 无论如何请)。
注意:这是我第一次使用 Android Studio
提前致谢。
编辑:
现在我可以构建 运行 但它告诉我我没有测试 运行(空测试套件)。这是我的 graddle 和我的代码。
我的build.graddle如下:
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "androidexp.com.ceninhas"
minSdkVersion 21
targetSdkVersion 22
versionCode 1
versionName "1.0"
testInstrumentationRunner="android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'LICENSE.txt'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile 'com.android.support.test:testing-support-lib:0.1'
androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.0.0'
}
我的源代码(在src/androidTest/java/package下)是:
@RunWith(AndroidJUnit4.class)
public class ApplicationTest extends ActivityInstrumentationTestCase2<Activity> {
public final static String ACTIVITY_NAME = "com.calculator.Main";
public final static Class<?> autActivityClass;
static {
try {
autActivityClass = Class.forName(ACTIVITY_NAME);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
}
public ApplicationTest(){
super((Class<Activity>)autActivityClass);
}
@Before
public void setUp() throws Exception{
super.setUp();
injectInstrumentation(InstrumentationRegistry.getInstrumentation());
}
@After
public void tearDown() throws Exception{
super.tearDown();
}
@Test
public void cenas(){
assertTrue(true);
}
}
控制台上的 运行 日志是:
Testing started at 18:06 ...
Waiting for device.
Target device: lge-nexus_5-08e506c10ddef123
Uploading file
local path: C:\Users\Ines\workspace\Ceninhas\app\build\outputs\apk\app-debug.apk
remote path: /data/local/tmp/androidexp.com.ceninhas
No apk changes detected. Skipping file upload, force stopping package instead.
DEVICE SHELL COMMAND: am force-stop androidexp.com.ceninhas
Uploading file
local path: C:\Users\Ines\workspace\Ceninhas\app\build\outputs\apk\app-debug-androidTest-unaligned.apk
remote path: /data/local/tmp/androidexp.com.ceninhas.test
No apk changes detected. Skipping file upload, force stopping package instead.
DEVICE SHELL COMMAND: am force-stop androidexp.com.ceninhas.test
Running tests
Test running startedFinish
Empty test suite.
我做错了什么?
我也在使用 AndroidStudio 的 uiautomator 2.0。以下是您问题的一些答案。
How do I install this in the device?
How do I run it in the device?
确保您的设备已使用
连接
adb devices
如果没有,您必须使用
连接它
adb kill-server
adb connect xxx.xxx.xxx.xxx
然后在 AndroidStudio 中,右键单击您的测试 class,然后单击 "Run YourTestCase"。
Do I need to do anything in the AndroidManifest?
我的清单中没有什么特别的,但请务必添加
android {
defaultConfig {
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
}
在你的 build.gradle
Am I editing in the right place? Should I do anything under src/main?
是的,您在正确的地方进行编辑。但是您可以将您的代码移动到 src/main
。为此,您需要在 build.gradle 文件中将 androidTestCompile
更改为 compile
。
我还没有尝试 运行 从命令行进行测试,但您可以查看 AndroidStudio 命令,也许它可以提供帮助。
希望对你有所帮助。
编辑 1
我用这个代码
build.gradle (projectRoot)
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "22.0.0"
lintOptions {
abortOnError false
}
packagingOptions {
exclude 'NOTICE'
exclude 'LICENSE.txt'
}
defaultConfig {
minSdkVersion 19
targetSdkVersion 22
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.0.0'
compile 'com.android.support.test:testing-support-lib:0.1'
compile 'com.android.support.test.uiautomator:uiautomator-v18:2.0.0'
compile project(':aiccore')
}
LoginTestCase (projectRoot/src/main/LoginTestCase.java)
public class LoginTestCase extends InstrumentationTestCase {
protected UiDevice device = null;
protected String appName;
public LoginTestCase() {
this("YourAppName")
}
public LoginTestCase(String appName) {
this.appName = appName;
}
public void runApp(String appName) throws UiObjectNotFoundException, RemoteException {
device = UiDevice.getInstance(getInstrumentation());
device.pressHome();
device.waitForWindowUpdate("", 2000);
UiObject2 allAppsButton = device.findObject(By.desc("Apps"));
allAppsButton.click();
device.waitForWindowUpdate("", 2000);
UiScrollable appViews = new UiScrollable(new UiSelector().scrollable(true));
appViews.setAsHorizontalList();
UiObject settingsApp = appViews.getChildByText(new UiSelector().className(TextView.class.getName()), appName);
settingsApp.clickAndWaitForNewWindow();
assertTrue("Unable to detect app", settingsApp != null);
}
@Override
public void setUp() throws RemoteException, UiObjectNotFoundException {
this.runApp(appName);
}
@Override
public void tearDown() throws RemoteException, UiObjectNotFoundException {
//Empty for the moment
}
public void testUS1() {
UiObject2 usernameLabel = device.findObject(By.clazz(TextView.class.getName()).text("Username"));
assertTrue("Username label not found", usernameLabel != null);
}
嗯,实际上,你不应该那样写测试代码。把你的代码放在src/androidTest文件夹下,然后像这样写测试代码:
@RunWith(AndroidJUnit4.class)
@SdkSuppress(minSdkVersion = 18)
public class ChangeTextBehaviorTest {
private static final String BASIC_SAMPLE_PACKAGE
= "com.example.android.testing.uiautomator.BasicSample";
private static final int LAUNCH_TIMEOUT = 5000;
private static final String STRING_TO_BE_TYPED = "UiAutomator";
private UiDevice mDevice;
@Before
public void startMainActivityFromHomeScreen() {
// Initialize UiDevice instance
mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
// Start from the home screen
mDevice.pressHome();
// Wait for launcher
final String launcherPackage = mDevice.getLauncherPackageName();
assertThat(launcherPackage, notNullValue());
mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
LAUNCH_TIMEOUT);
// Launch the app
Context context = InstrumentationRegistry.getContext();
final Intent intent = context.getPackageManager()
.getLaunchIntentForPackage(BASIC_SAMPLE_PACKAGE);
// Clear out any previous instances
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
context.startActivity(intent);
// Wait for the app to appear
mDevice.wait(Until.hasObject(By.pkg(BASIC_SAMPLE_PACKAGE).depth(0)),
LAUNCH_TIMEOUT);
}
@Test
public void checkPreconditions() {
assertThat(mDevice, notNullValue());
}
@Test
public void testChangeText_sameActivity() {
// Type text and then press the button.
mDevice.findObject(By.res(BASIC_SAMPLE_PACKAGE, "editTextUserInput"))
.setText(STRING_TO_BE_TYPED);
mDevice.findObject(By.res(BASIC_SAMPLE_PACKAGE, "changeTextBt"))
.click();
// Verify the test is displayed in the Ui
UiObject2 changedText = mDevice
.wait(Until.findObject(By.res(BASIC_SAMPLE_PACKAGE, "textToBeChanged")),
500 /* wait 500ms */);
assertThat(changedText.getText(), is(equalTo(STRING_TO_BE_TYPED)));
}
}
我想在 Android Studio 中设置一个项目。 但是,我不需要Android应用程序,只需要测试项目。
根据最新的 release of UiAutomator,我试图设置一个 class 扩展 ActivityInstrumentationTestCase2 并从那里开始我的测试。
但是,我遇到了一件事:我不知道如何在不将项目制作为应用程序的情况下创建项目。
创建新项目的选项是:
- 开始新的 Android Studio 项目
- 打开现有项目
- 导入项目
我做到了:
- 开始一个新项目,给它起个名字,设置minSDK然后选择"No activity"
- 打开build.gradle(app下),添加Testing Support Library 末尾提到的依赖和检测信息
- 打开src下的androidTest,修改主文件:修改为ActivityInstrumentationTestCase2,添加setUp和tearDown;定义了 RunWith Junit4(如 Testing Support Library 中所示)
- 我构建项目(构建成功)- 在 "action bar" 中按旁边的绿色箭头进行构建
我的问题是:
- 如何在设备中安装它?
- 如何在设备中运行它?
- 我需要在 AndroidManifest 中做任何事情吗?
- 我编辑的地方对吗?我应该在 src/main 下做什么吗?
我很感激安装和 运行 说明将同时说明如何通过 Android Studio 和使用命令行(如果您只知道其中之一 post 无论如何请)。
注意:这是我第一次使用 Android Studio
提前致谢。
编辑:
现在我可以构建 运行 但它告诉我我没有测试 运行(空测试套件)。这是我的 graddle 和我的代码。
我的build.graddle如下:
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "androidexp.com.ceninhas"
minSdkVersion 21
targetSdkVersion 22
versionCode 1
versionName "1.0"
testInstrumentationRunner="android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'LICENSE.txt'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile 'com.android.support.test:testing-support-lib:0.1'
androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.0.0'
}
我的源代码(在src/androidTest/java/package下)是:
@RunWith(AndroidJUnit4.class)
public class ApplicationTest extends ActivityInstrumentationTestCase2<Activity> {
public final static String ACTIVITY_NAME = "com.calculator.Main";
public final static Class<?> autActivityClass;
static {
try {
autActivityClass = Class.forName(ACTIVITY_NAME);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
}
public ApplicationTest(){
super((Class<Activity>)autActivityClass);
}
@Before
public void setUp() throws Exception{
super.setUp();
injectInstrumentation(InstrumentationRegistry.getInstrumentation());
}
@After
public void tearDown() throws Exception{
super.tearDown();
}
@Test
public void cenas(){
assertTrue(true);
}
}
控制台上的 运行 日志是:
Testing started at 18:06 ...
Waiting for device.
Target device: lge-nexus_5-08e506c10ddef123
Uploading file
local path: C:\Users\Ines\workspace\Ceninhas\app\build\outputs\apk\app-debug.apk
remote path: /data/local/tmp/androidexp.com.ceninhas
No apk changes detected. Skipping file upload, force stopping package instead.
DEVICE SHELL COMMAND: am force-stop androidexp.com.ceninhas
Uploading file
local path: C:\Users\Ines\workspace\Ceninhas\app\build\outputs\apk\app-debug-androidTest-unaligned.apk
remote path: /data/local/tmp/androidexp.com.ceninhas.test
No apk changes detected. Skipping file upload, force stopping package instead.
DEVICE SHELL COMMAND: am force-stop androidexp.com.ceninhas.test
Running tests
Test running startedFinish
Empty test suite.
我做错了什么?
我也在使用 AndroidStudio 的 uiautomator 2.0。以下是您问题的一些答案。
How do I install this in the device? How do I run it in the device?
确保您的设备已使用
连接adb devices
如果没有,您必须使用
连接它adb kill-server
adb connect xxx.xxx.xxx.xxx
然后在 AndroidStudio 中,右键单击您的测试 class,然后单击 "Run YourTestCase"。
Do I need to do anything in the AndroidManifest?
我的清单中没有什么特别的,但请务必添加
android {
defaultConfig {
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
}
在你的 build.gradle
Am I editing in the right place? Should I do anything under src/main?
是的,您在正确的地方进行编辑。但是您可以将您的代码移动到 src/main
。为此,您需要在 build.gradle 文件中将 androidTestCompile
更改为 compile
。
我还没有尝试 运行 从命令行进行测试,但您可以查看 AndroidStudio 命令,也许它可以提供帮助。
希望对你有所帮助。
编辑 1
我用这个代码
build.gradle (projectRoot)
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "22.0.0"
lintOptions {
abortOnError false
}
packagingOptions {
exclude 'NOTICE'
exclude 'LICENSE.txt'
}
defaultConfig {
minSdkVersion 19
targetSdkVersion 22
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.0.0'
compile 'com.android.support.test:testing-support-lib:0.1'
compile 'com.android.support.test.uiautomator:uiautomator-v18:2.0.0'
compile project(':aiccore')
}
LoginTestCase (projectRoot/src/main/LoginTestCase.java)
public class LoginTestCase extends InstrumentationTestCase {
protected UiDevice device = null;
protected String appName;
public LoginTestCase() {
this("YourAppName")
}
public LoginTestCase(String appName) {
this.appName = appName;
}
public void runApp(String appName) throws UiObjectNotFoundException, RemoteException {
device = UiDevice.getInstance(getInstrumentation());
device.pressHome();
device.waitForWindowUpdate("", 2000);
UiObject2 allAppsButton = device.findObject(By.desc("Apps"));
allAppsButton.click();
device.waitForWindowUpdate("", 2000);
UiScrollable appViews = new UiScrollable(new UiSelector().scrollable(true));
appViews.setAsHorizontalList();
UiObject settingsApp = appViews.getChildByText(new UiSelector().className(TextView.class.getName()), appName);
settingsApp.clickAndWaitForNewWindow();
assertTrue("Unable to detect app", settingsApp != null);
}
@Override
public void setUp() throws RemoteException, UiObjectNotFoundException {
this.runApp(appName);
}
@Override
public void tearDown() throws RemoteException, UiObjectNotFoundException {
//Empty for the moment
}
public void testUS1() {
UiObject2 usernameLabel = device.findObject(By.clazz(TextView.class.getName()).text("Username"));
assertTrue("Username label not found", usernameLabel != null);
}
嗯,实际上,你不应该那样写测试代码。把你的代码放在src/androidTest文件夹下,然后像这样写测试代码:
@RunWith(AndroidJUnit4.class)
@SdkSuppress(minSdkVersion = 18)
public class ChangeTextBehaviorTest {
private static final String BASIC_SAMPLE_PACKAGE
= "com.example.android.testing.uiautomator.BasicSample";
private static final int LAUNCH_TIMEOUT = 5000;
private static final String STRING_TO_BE_TYPED = "UiAutomator";
private UiDevice mDevice;
@Before
public void startMainActivityFromHomeScreen() {
// Initialize UiDevice instance
mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
// Start from the home screen
mDevice.pressHome();
// Wait for launcher
final String launcherPackage = mDevice.getLauncherPackageName();
assertThat(launcherPackage, notNullValue());
mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
LAUNCH_TIMEOUT);
// Launch the app
Context context = InstrumentationRegistry.getContext();
final Intent intent = context.getPackageManager()
.getLaunchIntentForPackage(BASIC_SAMPLE_PACKAGE);
// Clear out any previous instances
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
context.startActivity(intent);
// Wait for the app to appear
mDevice.wait(Until.hasObject(By.pkg(BASIC_SAMPLE_PACKAGE).depth(0)),
LAUNCH_TIMEOUT);
}
@Test
public void checkPreconditions() {
assertThat(mDevice, notNullValue());
}
@Test
public void testChangeText_sameActivity() {
// Type text and then press the button.
mDevice.findObject(By.res(BASIC_SAMPLE_PACKAGE, "editTextUserInput"))
.setText(STRING_TO_BE_TYPED);
mDevice.findObject(By.res(BASIC_SAMPLE_PACKAGE, "changeTextBt"))
.click();
// Verify the test is displayed in the Ui
UiObject2 changedText = mDevice
.wait(Until.findObject(By.res(BASIC_SAMPLE_PACKAGE, "textToBeChanged")),
500 /* wait 500ms */);
assertThat(changedText.getText(), is(equalTo(STRING_TO_BE_TYPED)));
}
}