igor-brishkoski

////////// Kotlin //////////////////////
class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        val t = JavaTest()
        t.test()
    }
}

igor-brishkoski

class Solution {
  // Return tree depth in O(d) time.
  public int computeDepth(TreeNode node) {
    int d = 0;
    while (node.left != null) {
      node = node.left;
      ++d;
    }
    return d;
  }

igor-brishkoski

@RunWith(AndroidJUnit4::class)
class CreatePostActivityTest : BaseTest() {

    @Rule
    @JvmField
    var activityTestRule = ActivityTestRule(CreatePostActivity::class.java)

    @Test
    fun loging_and_createPost_WithText_Success() {
        login {

igor-brishkoski

class CreatePostRobot : BaseRobot() {

    fun enterPostText(text: String) = 
        postText().typeText(text)
    
    fun submitPost() = 
        postImageView().click()

    fun matchResultText(expectedText: String) = 
        postSubmitResultText().isTextDisplayed(expectedText)

igor-brishkoski

@RunWith(AndroidJUnit4::class)
class CreatePostActivityTest : BaseTest() {

    @Rule
    @JvmField
    var activityTestRule = ActivityTestRule(CreatePostActivity::class.java)

    @Test
    fun createPost_WithText_Success() {
        createPost {

igor-brishkoski

class CreatePostRobot : BaseRobot() {

    fun enterPostText(text: String) = 
        postText().typeText(text)
    
    fun submitPost() = 
        postButton().click()

    fun matchResultText(expectedText: String) = 
        postSubmitResultText().isTextDisplayed(expectedText)

igor-brishkoski

abstract class BaseTest {

    val createPost = robotRunner(CreatePostRobot::class)

    private fun <T : BaseRobot> robotRunner(cls: KClass<T>) = { func: T.() -> Unit ->
        cls.createInstance().apply {
            func()
        }
    }
}

igor-brishkoski

fun ViewInteraction.click(): ViewInteraction =
    perform(ViewActions.click())

fun ViewInteraction.typeText(text: String): ViewInteraction =
    perform(ViewActions.typeText(text), ViewActions.closeSoftKeyboard())

fun ViewInteraction.isTextDisplayed(text: String): ViewInteraction =
    check(ViewAssertions.matches(ViewMatchers.withText(text)))

igor-brishkoski

class CreatePostActivityTest {
  @Test
  fun void createPost_WithText_Success() {
    // Find the edit text and perform typing text action
    // close the keyboard after text has been entered
    onView(withId(R.id.post_text))
    .perform(ViewActions.typeText("This is a post"),ViewActions.closeSoftKeyboard))
    // Find the submit post button and perform a click
    onView(withId(R.id.post_button))
    .perform(ViewActions.click())

igor-brishkoski

    @Test
    fun mainActivityTest() {
        val bottomNavigationItemView = onView(
            allOf(
                withId(R.id.navigation_dashboard), withContentDescription("Dashboard"),
                childAtPosition(
                    childAtPosition(
                        withId(R.id.navigation),
                        0