Package 

Class DocLocScreenshotTestCase

  • All Implemented Interfaces:
    com.kaspersky.kaspresso.testcases.core.testassistants.TestAssistantsProvider 
    
public abstract class DocLocScreenshotTestCase
extends TestCase

    The base class for all docloc screenshot tests.

    Project-wide ScreenshotTestCase should be implemented as following:

        open class ProductDocLocScreenshotTestCase(testName: String) : DocLocScreenshotTestCase(
        File(testName), "comma-separated string of locales"
    ) {

        @get:Rule
        val activityTestRule = ActivityTestRule(FragmentTestActivity::class.java, true, false)

        protected lateinit var activity: FragmentTestActivity

        @Before
        open fun setUp() {
            activity = activityTestRule.launchActivity(null)
        }
    }

    Screenshoter test extends the project-wide class:

        @ScreenShooterTest
    class FeatureScreenshot : ProductDocLocScreenshotTestCase("feature_screenshot") {

        @Test
        fun featureScreen() {
            val featureView = FeatureFragment.newInstance()
            activity.setFragment(featureView)
            val view = getUiSafeProxy<FeatureView>(featureView) // Explicit type is important and must be interface

            view.showLoading()
            captureScreenshot("screenshot_description")
        }
    }

    As you might have noticed, activity test rule is launched with ``FragmentTestActivity``. It's a special per-project empty activity for test with ``setFragment(Fragment)`` method. E.g:

        class FragmentTestActivity : AppCompatActivity() {

        override fun onCreate(savedInstanceState: Bundle?) {
            super.onCreate(savedInstanceState)
            setContentView(R.layout.activity_fragment_container)
        }

        fun setFragment(fragment: Fragment) {
            val fragmentTransaction = supportFragmentManager.beginTransaction()
            fragmentTransaction.replace(R.id.content_container, fragment, "")
            fragmentTransaction.build()
        }
    }