/**
 * qsfera Android client application
 *
 * @author David Crespo Ríos
 * Copyright (C) 2022 ownCloud GmbH.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package eu.qsfera.android.settings.advanced

import android.content.Context
import androidx.fragment.app.testing.FragmentScenario
import androidx.fragment.app.testing.launchFragmentInContainer
import androidx.preference.SwitchPreferenceCompat
import androidx.test.espresso.Espresso.onView
import androidx.test.espresso.action.ViewActions.click
import androidx.test.espresso.matcher.ViewMatchers.withText
import androidx.test.platform.app.InstrumentationRegistry
import eu.qsfera.android.R
import eu.qsfera.android.presentation.settings.advanced.SettingsAdvancedFragment
import eu.qsfera.android.presentation.settings.advanced.SettingsAdvancedFragment.Companion.PREF_SHOW_HIDDEN_FILES
import eu.qsfera.android.presentation.settings.advanced.SettingsAdvancedViewModel
import eu.qsfera.android.utils.matchers.verifyPreference
import io.mockk.every
import io.mockk.mockk
import io.mockk.unmockkAll
import org.junit.After
import org.junit.Assert.assertFalse
import org.junit.Assert.assertNotNull
import org.junit.Before
import org.junit.Ignore
import org.junit.Test
import org.koin.androidx.viewmodel.dsl.viewModel
import org.koin.core.context.startKoin
import org.koin.core.context.stopKoin
import org.koin.dsl.module

class SettingsAdvancedFragmentTest {

    private lateinit var fragmentScenario: FragmentScenario<SettingsAdvancedFragment>

    private var prefShowHiddenFiles: SwitchPreferenceCompat? = null

    private lateinit var advancedViewModel: SettingsAdvancedViewModel
    private lateinit var context: Context

    @Before
    fun setUp() {
        context = InstrumentationRegistry.getInstrumentation().targetContext
        advancedViewModel = mockk(relaxed = true)

        stopKoin()

        startKoin {
            context
            allowOverride(override = true)
            modules(
                module {
                    viewModel {
                        advancedViewModel
                    }
                }
            )
        }

        every { advancedViewModel.isHiddenFilesShown() } returns true

        fragmentScenario = launchFragmentInContainer(themeResId = R.style.Theme_qsfera)

        fragmentScenario.onFragment { fragment ->
            prefShowHiddenFiles = fragment.findPreference(PREF_SHOW_HIDDEN_FILES)
        }
    }

    @After
    fun tearDown() {
        unmockkAll()
    }

    @Test
    fun advancedView() {
        assertNotNull(prefShowHiddenFiles)
        prefShowHiddenFiles?.verifyPreference(
            keyPref = PREF_SHOW_HIDDEN_FILES,
            titlePref = context.getString(R.string.prefs_show_hidden_files),
            visible = true,
            enabled = true
        )
    }

    @Ignore
    @Test
    fun disableShowHiddenFiles() {
        prefShowHiddenFiles?.isChecked = advancedViewModel.isHiddenFilesShown()

        onView(withText(context.getString(R.string.prefs_show_hidden_files))).perform(click())

        prefShowHiddenFiles?.isChecked?.let { assertFalse(it) }
    }
}
