tests: channelFragment and member module

app/src/androidTest/java/chat/rocket/android/createchannel/ui/CreateChannelFragmentTest.kt

@@ -0,0 +1,77 @@
+package chat.rocket.android.createchannel.ui
+
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.NoMatchingViewException
+import androidx.test.espresso.action.ViewActions.*
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers.*
+import androidx.test.rule.ActivityTestRule
+import chat.rocket.android.R
+import chat.rocket.android.analytics.event.ScreenViewEvent
+import chat.rocket.android.authentication.ui.AuthenticationActivity
+import chat.rocket.android.util.extensions.addFragmentBackStack
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import testConfig.Config.Companion.PASSWORD
+import testConfig.Config.Companion.USERNAME
+import testConfig.Config.Companion.serverUrl
+
+
+class CreateChannelFragmentTest {
+    @JvmField
+    var activityRule = ActivityTestRule(AuthenticationActivity::class.java, true, true)
+
+    @Rule
+    fun rule() = activityRule
+
+    @Before
+    fun setUp() {
+        try {
+            rule().activity.addFragmentBackStack(ScreenViewEvent.Login.screenName, R.id.fragment_container) {
+                chat.rocket.android.authentication.login.ui.newInstance(serverUrl)
+            }
+            onView(withId(R.id.text_username_or_email)).perform(typeText(USERNAME), closeSoftKeyboard())
+            onView(withId(R.id.text_password)).perform(typeText(PASSWORD), closeSoftKeyboard())
+            onView(withId(R.id.button_log_in)).perform(click())
+            Thread.sleep(12000)
+            onView(withId(R.id.action_new_channel)).perform(click())
+        } catch (e: NoMatchingViewException) {
+            onView(withId(R.id.action_new_channel)).perform(click())
+        }
+    }
+
+    @Test
+    fun check_UI_element() {
+        onView(withId(R.id.text_channel_type)).check(matches(isDisplayed()))
+        onView(withId(R.id.text_channel_type_description)).check(matches(isDisplayed()))
+        onView(withId(R.id.switch_channel_type)).check(matches(isDisplayed()))
+        onView(withId(R.id.text_read_only)).check(matches(isDisplayed()))
+        onView(withId(R.id.text_read_only_description)).check(matches(isDisplayed()))
+        onView(withId(R.id.switch_read_only)).check(matches(isDisplayed()))
+        onView(withId(R.id.image_channel_icon)).check(matches(isDisplayed()))
+        onView(withId(R.id.text_channel_name)).check(matches(isDisplayed()))
+        onView(withId(R.id.image_invite_member)).check(matches(isDisplayed()))
+        onView(withId(R.id.text_invite_members)).check(matches(isDisplayed()))
+    }
+
+    @Test
+    fun channel_should_be_public() {
+        onView(withId(R.id.text_channel_type)).check(matches(withText("Public")))
+        onView(withId(R.id.text_channel_type_description)).check(matches(withText(R.string.msg_public_channel_description)))
+    }
+
+    @Test
+    fun channel_should_be_private() {
+        onView(withId(R.id.switch_channel_type)).perform(click())
+        onView(withId(R.id.text_channel_type)).check(matches(withText("Private")))
+        onView(withId(R.id.switch_channel_type)).perform(click())
+    }
+
+    @Test
+    fun channel_description_should_change_on_making_channel_private() {
+        onView(withId(R.id.switch_channel_type)).perform(click())
+        onView(withId(R.id.text_channel_type_description)).check(matches(withText(R.string.msg_private_channel_description)))
+        onView(withId(R.id.switch_channel_type)).perform(click())
+    }
+}

app/src/androidTest/java/chat/rocket/android/matchers/RecyclerViewCountAssertion.kt

@@ -0,0 +1,29 @@
+package chat.rocket.android.matchers
+
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import androidx.test.espresso.NoMatchingViewException
+import androidx.test.espresso.ViewAssertion
+import org.hamcrest.Matcher
+import org.hamcrest.MatcherAssert.assertThat
+
+
+class RecyclerViewItemCountAssertion private constructor(private val matcher: Matcher<Int>) :
+    ViewAssertion {
+
+    override fun check(view: View, noViewFoundException: NoMatchingViewException?) {
+        if (noViewFoundException != null) {
+            throw noViewFoundException
+        }
+        val recyclerView = view as RecyclerView
+        val adapter = recyclerView.getAdapter()
+        assertThat(adapter!!.itemCount, matcher)
+    }
+
+    companion object {
+
+        fun withItemCount(matcher: Matcher<Int>): RecyclerViewItemCountAssertion {
+            return RecyclerViewItemCountAssertion(matcher)
+        }
+    }
+}

app/src/androidTest/java/chat/rocket/android/members/ui/MembersFragmentTest.kt

@@ -0,0 +1,76 @@
+package chat.rocket.android.members.ui
+
+import androidx.recyclerview.widget.RecyclerView
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.NoMatchingViewException
+import androidx.test.espresso.action.ViewActions.*
+import androidx.test.espresso.contrib.RecyclerViewActions
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.rule.ActivityTestRule
+import chat.rocket.android.R
+import chat.rocket.android.analytics.event.ScreenViewEvent
+import chat.rocket.android.authentication.ui.AuthenticationActivity
+import chat.rocket.android.matchers.RecyclerViewItemCountAssertion.Companion.withItemCount
+import chat.rocket.android.util.extensions.addFragmentBackStack
+import org.hamcrest.Matchers.greaterThan
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import testConfig.Config.Companion.MEMBERS
+import testConfig.Config.Companion.PASSWORD
+import testConfig.Config.Companion.USERNAME
+import testConfig.Config.Companion.serverUrl
+
+
+class MembersFragmentTest {
+
+    @JvmField
+    var activityRule = ActivityTestRule(AuthenticationActivity::class.java, true, true)
+
+    @Rule
+    fun rule() = activityRule
+
+    @Before
+    fun setUp() {
+        try {
+            login_if_user_is_logged_out()
+            navigate_to_channel_details()
+        } catch (e: NoMatchingViewException) {
+            navigate_to_channel_details()
+        }
+    }
+
+    @Test
+    fun members_should_be_greater_than_zero(){
+        onView(withText(MEMBERS)).perform(click())
+        Thread.sleep(6000)
+        onView(withId(R.id.recycler_view)).check(withItemCount(greaterThan(0)))
+    }
+
+
+    private fun login_if_user_is_logged_out(){
+        rule().activity.addFragmentBackStack(ScreenViewEvent.Login.screenName, R.id.fragment_container) {
+            chat.rocket.android.authentication.login.ui.newInstance(serverUrl)
+        }
+        onView(withId(R.id.text_username_or_email)).perform(
+            typeText(USERNAME),
+            closeSoftKeyboard()
+        )
+        onView(withId(R.id.text_password)).perform(typeText(PASSWORD), closeSoftKeyboard())
+        onView(withId(R.id.button_log_in)).perform(click())
+        Thread.sleep(12000)
+    }
+
+    private fun navigate_to_channel_details() {
+        Thread.sleep(5000)
+        onView(withId(R.id.recycler_view))
+            .perform(
+                RecyclerViewActions.actionOnItemAtPosition<RecyclerView.ViewHolder>(
+                    0, click()
+                )
+            )
+        Thread.sleep(2000)
+        onView(withId(R.id.text_toolbar_title)).perform(click())
+    }
+}

app/src/main/java/chat/rocket/android/util/extensions/Ui.kt

@@ -72,7 +72,7 @@ fun AppCompatActivity.addFragmentBackStack(
         )
         .replace(layoutId, fragment, tag)
         .addToBackStack(tag)
-        .commit()
+        .commitAllowingStateLoss()
 }
 
 fun AppCompatActivity.toPreviousView() {

app/src/main/java/testConfig/Config.kt

@@ -30,5 +30,6 @@ class Config {
         const val BUSY: String = "Busy"
         const val AWAY: String = "Away"
         const val INVISIBLE: String = "Invisible"
+        const val MEMBERS: String = "Members"
     }
 }