如何为Android中的深层链接编写测试?

问题描述

我想为具有深层链接情况的Android应用编写测试使用UI测试框架(Espresso)-仅使用ACTION_VIEW意向启动应用程序，并在打开的屏幕上检查所有视图.

I would like to write tests for Android app with deep link cases using UI testing framework (Espresso) - launch app using only ACTION_VIEW intent and check all views on opened screen.

但是看起来Espresso(甚至是意式浓缩咖啡)没有此功能，并且需要定义Activity类.

But looks like Espresso (even espresso-intents) doesn't have this functionality, and require to define Activity class.

我尝试过这种方法，但无法正常工作，因为两次启动应用程序-使用AppLauncherActivity(Espresso要求)进行标准启动，并通过深层链接启动.

I tried this way, but it doesn't work properly, because launched app twice - standard launch using AppLauncherActivity (required by Espresso) and launch via deep link.

@RunWith(AndroidJUnit4.class)
public class DeeplinkAppLauncherTest {

    @Rule
    public ActivityTestRule<AppLauncherActivity> activityRule = new ActivityTestRule<>(AppLauncherActivity.class);

    @Test
    public void testDeeplinkAfterScollDownAndBackUp() {
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("myapp://search/777"));
        activityRule.launchActivity(intent);

        onView(withId(R.id.search_panel)).check(matches(isDisplayed()));
    }

}

我想仅使用深层链接而不标准启动来启动测试应用程序.你知道怎么做吗?

I would like to launch testing app using only deep link without standard launch.Do you know, how to do it?

推荐答案

我发现了一个选择-只是为现有意图添加了深层链接打开参数并使用标准活动启动:

I found one option - just added deep link opening parameters for existed intent and use standard activity launch:

@Rule
public ActivityTestRule<AppLauncherActivity> activityRule = new ActivityTestRule<AppLauncherActivity>(AppLauncherActivity.class){
    @Override protected Intent getActivityIntent() {
        Intent intent = super.getActivityIntent();
        intent.setAction(Intent.ACTION_VIEW);
        intent.setData(Uri.parse("myapp://search/777"));
        return intent;
    }
};

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