/*

 * Geekttrss is a RSS feed reader application on the Android Platform.

 *

 *

 * This file is part of Geekttrss.

 *

 * Geekttrss is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * Geekttrss 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 Geekttrss.  If not, see <http://www.gnu.org/licenses/>.

 */

package com.geekorum.ttrss.webapi.model

import com.google.common.truth.Truth.assertThat

import kotlinx.serialization.UnstableDefault

import kotlinx.serialization.json.Json

import kotlin.test.Test

@UseExperimental(UnstableDefault::class)

class GetConfigJsonSerializationTest {

    @Test

    fun testThatGetConfigRequestPayloadDoCorrectJson() {

        val payload = GetConfigRequestPayload().apply {

            sessionId = "SESSION_ID"

        }

        val serializer = getSerializer<GetConfigRequestPayload>()

        val result = Json.stringify(serializer, payload)

        assertThat(result).isEqualTo("""

            {"sid":"SESSION_ID","op":"getConfig"}

        """.trimIndent())

    }

    @Test

    fun testThatGetConfigResponsePayloadDoLoadCorrectly() {

        val jsonString = """

            {

                "content" : {

                    "daemon_is_running" : true,

                    "icons_dir" : "feed-icons",

                    "icons_url" : "feed-icons",

                    "num_feeds" : 65

                },

                "seq" : 0,

                "status" : 0

            }

        """.trimIndent()

        val serializer = getSerializer<GetConfigResponsePayload>()

        val result = Json.parse(serializer, jsonString)

        val expected = GetConfigResponsePayload(

            sequence = 0,

            status = 0,

            content = GetConfigResponsePayload.Content(daemonIsRunning = true,

                iconsDir = "feed-icons",

                iconsUrl = "feed-icons",

                numFeeds = 65)

        )

        assertThat(result.sequence).isEqualTo(expected.sequence)

        assertThat(result.status).isEqualTo(expected.status)

        assertThat(result.content).isEqualTo(expected.content)

    }

    @Test

    fun testThatGetConfigResponsePayloadWithErrorDoLoadCorrectly() {

        val jsonString = """

            {

              "seq": 2,

              "status": 1,

              "content": {"error":"NOT_LOGGED_IN"}

            }

        """.trimIndent()

        val serializer = getSerializer<ListResponsePayload<Headline>>()

        val result = Json.parse(serializer, jsonString)

        val expected = GetConfigResponsePayload(

            sequence = 2,

            status = 1,

            content = GetConfigResponsePayload.Content(error = Error.NOT_LOGGED_IN)

        )

        assertThat(result.sequence).isEqualTo(expected.sequence)

        assertThat(result.status).isEqualTo(expected.status)

        assertThat(result.content.error).isEqualTo(expected.content.error)

    }

}