android - 如何用 espresso 测试 DeepLinks

Question

我想为我所有的深层链接添加测试，以启动它们并查看是否启动了所需的 Activity 并对 Activity 中显示的内容进行断言。

我该怎么做？

编辑

我最终只测试了深度链接匹配，如 https://medium.com/@singwai/testing-deep-linking-with-espresso-and-burst-5e1bdb3c5e29说。

在 Kotlin 中:

@Throws(Exception::class)
fun test_deepLink_isResolvedBy(url: String, canonicalActivityName: String) {
    val appContext = InstrumentationRegistry.getTargetContext()
    val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
    val resolvedActivities =
        appContext.packageManager.queryIntentActivities(intent, PackageManager.MATCH_ALL)

    val resolverActivityMissing = resolvedActivities.none {
      it.activityInfo.packageName == appContext.packageName &&
          it.activityInfo.name == canonicalActivityName
    }

    if (resolverActivityMissing) {
      fail("$url is not resolved for $canonicalActivityName")
    }
}

然后我检查是否有解析我的 url 的 Activity ，并在其自己的测试中测试每个 Activity 。

Answer 1

应该能够使用如下内容:

launchActivityWithIntent(getActivity().getPackageName(),
        YourActivityThatHandlesDeepLink.class,
        new Intent(Intent.ACTION_VIEW).setData(Uri.parse(link)));