PixelDroid-App-Android/app/src/androidTest/java/com/h/pixeldroid/CameraTest.kt

package com.h.pixeldroid

import android.Manifest
import android.content.Context
import android.content.Intent
import android.content.Intent.ACTION_CHOOSER
import androidx.fragment.app.testing.launchFragmentInContainer
import androidx.test.core.app.ApplicationProvider
import androidx.test.espresso.intent.Intents
import androidx.test.espresso.intent.matcher.IntentMatchers
import androidx.test.rule.GrantPermissionRule
import com.h.pixeldroid.db.entities.InstanceDatabaseEntity
import com.h.pixeldroid.db.entities.UserDatabaseEntity
import com.h.pixeldroid.fragments.CameraFragment
import com.h.pixeldroid.testUtility.clearData
import com.h.pixeldroid.testUtility.initDB
import kotlinx.android.synthetic.main.camera_ui_container.*
import org.hamcrest.CoreMatchers
import org.hamcrest.Matcher
import org.junit.After
import org.junit.Before
import org.junit.Rule
import org.junit.Test

class CameraTest {

    private lateinit var context: Context

    @get:Rule
    val mRuntimePermissionRule: GrantPermissionRule = GrantPermissionRule.grant(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE)

    @Before
    fun before(){
        context = ApplicationProvider.getApplicationContext()
        val db = initDB(context)
        db.clearAllTables()
        db.instanceDao().insertInstance(
            InstanceDatabaseEntity(
                uri = "http://localhost",
                title = "PixelTest"
            )
        )

        db.userDao().insertUser(
            UserDatabaseEntity(
                user_id = "123",
                instance_uri = "http://localhost",
                username = "Testi",
                display_name = "Testi Testo",
                avatar_static = "some_avatar_url",
                isActive = true,
                accessToken = "token"
            )
        )
        db.close()
        Intents.init()
    }
    @After
    fun after(){
        Intents.release()
        clearData()
    }
    /*
    @Test
    fun takePictureButton() {
        val scenario = launchFragmentInContainer<CameraFragment>()

        Thread.sleep(1000)

        scenario.onFragment { fragment ->
            fragment.camera_capture_button.performClick()
        }
        Thread.sleep(3000)

        Intents.intended(hasComponent(PostCreationActivity::class.java.name))
    }

     */

    @Test
    fun uploadButton() {
        val expectedIntent: Matcher<Intent> = CoreMatchers.allOf(
            IntentMatchers.hasAction(ACTION_CHOOSER)
        )

        val scenario = launchFragmentInContainer<CameraFragment>()
        scenario.onFragment { fragment ->
            fragment.photo_view_button.performClick()
        }
        Thread.sleep(1000)

        Intents.intended(expectedIntent)



    }

    @Test
    fun switchButton() {
        val scenario = launchFragmentInContainer<CameraFragment>()
        scenario.onFragment { fragment ->
            fragment.camera_switch_button.performClick()
        }
        Thread.sleep(1000)
        scenario.onFragment { fragment ->
            assert(!fragment.isHidden)
        }
    }
}